Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Constants](https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#constants) \| [Methods](https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#inhmethods)

# CameraMetadata

*** ** * ** ***


`
public


abstract
class
CameraMetadata
`


`

extends https://developer.android.com/reference/java/lang/Object


`

`


`

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.hardware.camera2.CameraMetadata\<TKey\> |

|---|
| Known direct subclasses [CameraCharacteristics](https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics), [CaptureRequest](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest), [CaptureResult](https://developer.android.com/reference/android/hardware/camera2/CaptureResult) |---|---| | [CameraCharacteristics](https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics) | The properties describing a `https://developer.android.com/reference/android/hardware/camera2/CameraDevice`. | | [CaptureRequest](https://developer.android.com/reference/android/hardware/camera2/CaptureRequest) | An immutable package of settings and outputs needed to capture a single image from the camera device. | | [CaptureResult](https://developer.android.com/reference/android/hardware/camera2/CaptureResult) | The subset of the results of a single image capture from the image sensor. | |

|---|
| Known indirect subclasses [TotalCaptureResult](https://developer.android.com/reference/android/hardware/camera2/TotalCaptureResult) |---|---| | [TotalCaptureResult](https://developer.android.com/reference/android/hardware/camera2/TotalCaptureResult) | The total assembled results of a single image capture from the image sensor. | |

<br />

*** ** * ** ***

The base class for camera controls and information.


This class defines the basic key/value map used for querying for camera
characteristics or capture results, and for setting camera request
parameters.


All instances of CameraMetadata are immutable. Beginning with API level 32, the list of keys
returned by `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#getKeys()` may change depending on the state of the device, as may the
values returned by any key with `#get` throughout the lifetime of the object. For
information on whether a specific value is fixed, see the documentation for its key.

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraDevice`
- `https://developer.android.com/reference/android/hardware/camera2/CameraManager`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics`

## Summary

| ### Constants ||
|---|---|
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_EXTERIOR_FRONT` <br /> The camera device faces the front of the vehicle body frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_EXTERIOR_LEFT` <br /> The camera device faces the left side of the vehicle body frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_EXTERIOR_OTHER` <br /> The camera device faces the outside of the vehicle body frame but not exactly one of the exterior sides defined by this enum. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_EXTERIOR_REAR` <br /> The camera device faces the rear of the vehicle body frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_EXTERIOR_RIGHT` <br /> The camera device faces the right side of the vehicle body frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_OTHER` <br /> The camera device faces the inside of the vehicle body frame but not exactly one of seats described by this enum. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_CENTER` <br /> The camera device faces the center seat of the first row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_LEFT` <br /> The camera device faces the left side seat of the first row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_RIGHT` <br /> The camera device faces the right seat of the first row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_CENTER` <br /> The camera device faces the center seat of the second row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_LEFT` <br /> The camera device faces the left side seat of the second row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_RIGHT` <br /> The camera device faces the right side seat of the second row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_CENTER` <br /> The camera device faces the center seat of the third row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_LEFT` <br /> The camera device faces the left side seat of the third row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_RIGHT` <br /> The camera device faces the right seat of the third row. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTERIOR_FRONT` <br /> The camera device exists outside of the vehicle body frame and on its front side. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTERIOR_LEFT` <br /> The camera device exists outside and on left side of the vehicle body frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTERIOR_OTHER` <br /> The camera exists outside of the vehicle body frame but not exactly on one of the exterior locations this enum defines. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTERIOR_REAR` <br /> The camera device exists outside of the vehicle body frame and on its rear side. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTERIOR_RIGHT` <br /> The camera device exists outside and on right side of the vehicle body frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTRA_FRONT` <br /> The camera device exists outside of the extra vehicle's body frame and on its front side. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTRA_LEFT` <br /> The camera device exists outside and on left side of the extra vehicle body. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTRA_OTHER` <br /> The camera device exists on an extra vehicle, such as the trailer, but not exactly on one of front, rear, left, or right side. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTRA_REAR` <br /> The camera device exists outside of the extra vehicle's body frame and on its rear side. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_EXTRA_RIGHT` <br /> The camera device exists outside and on right side of the extra vehicle body. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#AUTOMOTIVE_LOCATION_INTERIOR` <br /> The camera device exists inside of the vehicle cabin. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_ABERRATION_MODE_FAST` <br /> Aberration correction will not slow down capture rate relative to sensor raw output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY` <br /> Aberration correction operates at improved quality but the capture rate might be reduced (relative to sensor raw output rate) <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_ABERRATION_MODE_OFF` <br /> No aberration correction is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_MODE_CCT` <br /> Use `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_COLOR_TEMPERATURE` and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_COLOR_TINT` to adjust the white balance based on correlated color temperature. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_MODE_FAST` <br /> Color correction processing must not slow down capture rate relative to sensor raw output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_MODE_HIGH_QUALITY` <br /> Color correction processing operates at improved quality but the capture rate might be reduced (relative to sensor raw output rate) Advanced white balance adjustments above and beyond the specified white balance pipeline may be applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#COLOR_CORRECTION_MODE_TRANSFORM_MATRIX` <br /> Use the `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM` matrix and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` to do color conversion. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_ANTIBANDING_MODE_50HZ` <br /> The camera device will adjust exposure duration to avoid banding problems with 50Hz illumination sources. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_ANTIBANDING_MODE_60HZ` <br /> The camera device will adjust exposure duration to avoid banding problems with 60Hz illumination sources. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_ANTIBANDING_MODE_AUTO` <br /> The camera device will automatically adapt its antibanding routine to the current illumination condition. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_ANTIBANDING_MODE_OFF` <br /> The camera device will not adjust exposure duration to avoid banding problems. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_OFF` <br /> The camera device's autoexposure routine is disabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_ON` <br /> The camera device's autoexposure routine is active, with no flash control. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_ON_ALWAYS_FLASH` <br /> Like ON, except that the camera device also controls the camera's flash unit, always firing it for still captures. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_ON_AUTO_FLASH` <br /> Like ON, except that the camera device also controls the camera's flash unit, firing it in low-light conditions. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE` <br /> Like ON_AUTO_FLASH, but with automatic red eye reduction. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_ON_EXTERNAL_FLASH` <br /> An external flash has been turned on. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_MODE_ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY` <br /> Like 'ON' but applies additional brightness boost in low light scenes. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL` <br /> The camera device will cancel any currently active or completed precapture metering sequence, the auto-exposure routine will return to its initial state. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_PRECAPTURE_TRIGGER_IDLE` <br /> The trigger is idle. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_PRECAPTURE_TRIGGER_START` <br /> The precapture metering sequence will be started by the camera device. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_PRIORITY_MODE_OFF` <br /> Disable AE priority mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_PRIORITY_MODE_SENSOR_EXPOSURE_TIME_PRIORITY` <br /> The camera device's auto-exposure routine is active and prioritizes the application-selected exposure time (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_PRIORITY_MODE_SENSOR_SENSITIVITY_PRIORITY` <br /> The camera device's auto-exposure routine is active and prioritizes the application-selected ISO (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_STATE_CONVERGED` <br /> AE has a good set of control values for the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_STATE_FLASH_REQUIRED` <br /> AE has a good set of control values, but flash needs to be fired for good quality still capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_STATE_INACTIVE` <br /> AE is off or recently reset. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_STATE_LOCKED` <br /> AE has been locked. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_STATE_PRECAPTURE` <br /> AE has been asked to do a precapture sequence and is currently executing it. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AE_STATE_SEARCHING` <br /> AE doesn't yet have a good set of control values for the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_MODE_AUTO` <br /> Basic automatic focus mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_MODE_CONTINUOUS_PICTURE` <br /> In this mode, the AF algorithm modifies the lens position continually to attempt to provide a constantly-in-focus image stream. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_MODE_CONTINUOUS_VIDEO` <br /> In this mode, the AF algorithm modifies the lens position continually to attempt to provide a constantly-in-focus image stream. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_MODE_EDOF` <br /> Extended depth of field (digital focus) mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_MODE_MACRO` <br /> Close-up focusing mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_MODE_OFF` <br /> The auto-focus routine does not control the lens; `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE` is controlled by the application. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_SCENE_CHANGE_DETECTED` <br /> Scene change is detected within the AF region(s). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_SCENE_CHANGE_NOT_DETECTED` <br /> Scene change is not detected within the AF region(s). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_ACTIVE_SCAN` <br /> AF is performing an AF scan because it was triggered by AF trigger. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_FOCUSED_LOCKED` <br /> AF believes it is focused correctly and has locked focus. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_INACTIVE` <br /> AF is off or has not yet tried to scan/been asked to scan. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_NOT_FOCUSED_LOCKED` <br /> AF has failed to focus successfully and has locked focus. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_PASSIVE_FOCUSED` <br /> AF currently believes it is in focus, but may restart scanning at any time. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_PASSIVE_SCAN` <br /> AF is currently performing an AF scan initiated the camera device in a continuous autofocus mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_STATE_PASSIVE_UNFOCUSED` <br /> AF finished a passive scan without finding focus, and may restart scanning at any time. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_TRIGGER_CANCEL` <br /> Autofocus will return to its initial state, and cancel any currently active trigger. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_TRIGGER_IDLE` <br /> The trigger is idle. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AF_TRIGGER_START` <br /> Autofocus will trigger now. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AUTOFRAMING_OFF` <br /> Disable autoframing. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AUTOFRAMING_ON` <br /> Enable autoframing to keep people in the frame's field of view. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AUTOFRAMING_STATE_CONVERGED` <br /> Auto-framing has reached a stable state (frame/fov is not being adjusted). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AUTOFRAMING_STATE_FRAMING` <br /> Auto-framing is in process - either zooming in, zooming out or pan is taking place. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AUTOFRAMING_STATE_INACTIVE` <br /> Auto-framing is inactive. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_AUTO` <br /> The camera device's auto-white balance routine is active. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_CLOUDY_DAYLIGHT` <br /> The camera device's auto-white balance routine is disabled; the camera device uses cloudy daylight light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_DAYLIGHT` <br /> The camera device's auto-white balance routine is disabled; the camera device uses daylight light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_FLUORESCENT` <br /> The camera device's auto-white balance routine is disabled; the camera device uses fluorescent light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_INCANDESCENT` <br /> The camera device's auto-white balance routine is disabled; the camera device uses incandescent light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_OFF` <br /> The camera device's auto-white balance routine is disabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_SHADE` <br /> The camera device's auto-white balance routine is disabled; the camera device uses shade light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_TWILIGHT` <br /> The camera device's auto-white balance routine is disabled; the camera device uses twilight light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_MODE_WARM_FLUORESCENT` <br /> The camera device's auto-white balance routine is disabled; the camera device uses warm fluorescent light as the assumed scene illumination for white balance. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_STATE_CONVERGED` <br /> AWB has a good set of control values for the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_STATE_INACTIVE` <br /> AWB is not in auto mode, or has not yet started metering. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_STATE_LOCKED` <br /> AWB has been locked. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_AWB_STATE_SEARCHING` <br /> AWB doesn't yet have a good set of control values for the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_CUSTOM` <br /> The goal of this request doesn't fall into the other categories. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_MANUAL` <br /> This request is for manual capture use case where the applications want to directly control the capture parameters. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_MOTION_TRACKING` <br /> This request is for a motion tracking use case, where the application will use camera and inertial sensor data to locate and track objects in the world. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_PREVIEW` <br /> This request is for a preview-like use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_STILL_CAPTURE` <br /> This request is for a still capture-type use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_VIDEO_RECORD` <br /> This request is for a video recording use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT` <br /> This request is for a video snapshot (still image while recording video) use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG` <br /> This request is for a ZSL usecase; the application will stream full-resolution images and reprocess one or several later for a final capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_AQUA` <br /> An "aqua" effect where a blue hue is added to the image. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_BLACKBOARD` <br /> A "blackboard" effect where the image is typically displayed as regions of black, with white or grey details. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_MONO` <br /> A "monocolor" effect where the image is mapped into a single color. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_NEGATIVE` <br /> A "photo-negative" effect where the image's colors are inverted. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_OFF` <br /> No color effect will be applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_POSTERIZE` <br /> A "posterization" effect where the image uses discrete regions of tone rather than a continuous gradient of tones. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_SEPIA` <br /> A "sepia" effect where the image is mapped into warm gray, red, and brown tones. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_SOLARIZE` <br /> A "solarisation" effect (Sabattier effect) where the image is wholly or partially reversed in tone. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EFFECT_MODE_WHITEBOARD` <br /> A "whiteboard" effect where the image is typically displayed as regions of white, with black or grey details. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS` <br /> Bokeh effect must not slow down capture rate relative to sensor raw output, and the effect is applied to all processed streams no larger than the maximum streaming dimension. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE` <br /> High quality bokeh mode is enabled for all non-raw streams (including YUV, JPEG, and IMPLEMENTATION_DEFINED) when capture intent is STILL_CAPTURE. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_EXTENDED_SCENE_MODE_DISABLED` <br /> Extended scene mode is disabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_LOW_LIGHT_BOOST_STATE_ACTIVE` <br /> The AE mode 'ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY' is enabled and applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_LOW_LIGHT_BOOST_STATE_INACTIVE` <br /> The AE mode 'ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY' is enabled but not applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_MODE_AUTO` <br /> Use settings for each individual 3A routine. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_MODE_OFF` <br /> Full application control of pipeline. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_MODE_OFF_KEEP_STATE` <br /> Same as OFF mode, except that this capture will not be used by camera device background auto-exposure, auto-white balance and auto-focus algorithms (3A) to update their statistics. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_MODE_USE_EXTENDED_SCENE_MODE` <br /> Use a specific extended scene mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_MODE_USE_SCENE_MODE` <br /> Use a specific scene mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_ACTION` <br /> Optimized for photos of quickly moving objects. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_BARCODE` <br /> Optimized for accurately capturing a photo of barcode for use by camera applications that wish to read the barcode value. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_BEACH` <br /> Optimized for bright, outdoor beach settings. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_CANDLELIGHT` <br /> Optimized for dim settings where the main light source is a candle. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_DISABLED` <br /> Indicates that no scene modes are set for a given capture request. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_FACE_PRIORITY` <br /> If face detection support exists, use face detection data for auto-focus, auto-white balance, and auto-exposure routines. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_FIREWORKS` <br /> Optimized for nighttime photos of fireworks. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_HDR` <br /> Turn on a device-specific high dynamic range (HDR) mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO` *This constant was deprecated in API level 23. Please refer to this API documentation to find the alternatives* |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_LANDSCAPE` <br /> Optimized for photos of distant macroscopic objects. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_NIGHT` <br /> Optimized for low-light settings. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_NIGHT_PORTRAIT` <br /> Optimized for still photos of people in low-light settings. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_PARTY` <br /> Optimized for dim, indoor settings with multiple moving people. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_PORTRAIT` <br /> Optimized for still photos of people. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_SNOW` <br /> Optimized for bright, outdoor settings containing snow. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_SPORTS` <br /> Optimized for photos of quickly moving people. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_STEADYPHOTO` <br /> Optimized to avoid blurry photos due to small amounts of device motion (for example: due to hand shake). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_SUNSET` <br /> Optimized for scenes of the setting sun. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SCENE_MODE_THEATRE` <br /> Optimized for dim, indoor settings where flash must remain off. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SETTINGS_OVERRIDE_OFF` <br /> No keys are applied sooner than the other keys when applying CaptureRequest settings to the camera device. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_SETTINGS_OVERRIDE_ZOOM` <br /> Zoom related keys are applied sooner than the other keys in the CaptureRequest. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_VIDEO_STABILIZATION_MODE_OFF` <br /> Video stabilization is disabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_VIDEO_STABILIZATION_MODE_ON` <br /> Video stabilization is enabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_VIDEO_STABILIZATION_MODE_PREVIEW_STABILIZATION` <br /> Preview stabilization, where the preview in addition to all other non-RAW streams are stabilized with the same quality of stabilization, is enabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_ZOOM_METHOD_AUTO` <br /> The camera device automatically detects whether the application does zoom with `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION` or `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`, and in turn decides which metadata tag reflects the effective zoom level. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#CONTROL_ZOOM_METHOD_ZOOM_RATIO` <br /> The application intends to control zoom via `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`, and the effective zoom level is reflected by `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO` in capture results. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#DISTORTION_CORRECTION_MODE_FAST` <br /> Lens distortion correction is applied without reducing frame rate relative to sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#DISTORTION_CORRECTION_MODE_HIGH_QUALITY` <br /> High-quality distortion correction is applied, at the cost of possibly reduced frame rate relative to sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#DISTORTION_CORRECTION_MODE_OFF` <br /> No distortion correction is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EDGE_MODE_FAST` <br /> Apply edge enhancement at a quality level that does not slow down frame rate relative to sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EDGE_MODE_HIGH_QUALITY` <br /> Apply high-quality edge enhancement, at a cost of possibly reduced output frame rate. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EDGE_MODE_OFF` <br /> No edge enhancement is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EDGE_MODE_ZERO_SHUTTER_LAG` <br /> Edge enhancement is applied at different levels for different output streams, based on resolution. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EXTENSION_NIGHT_MODE_INDICATOR_OFF` <br /> The camera has detected lighting conditions that are sufficiently bright. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EXTENSION_NIGHT_MODE_INDICATOR_ON` <br /> The camera has detected low-light conditions. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#EXTENSION_NIGHT_MODE_INDICATOR_UNKNOWN` <br /> The camera can't accurately assess the scene's lighting to determine if a Night Mode Camera Extension capture would improve the photo. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_MODE_OFF` <br /> Do not fire the flash for this capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_MODE_SINGLE` <br /> If the flash is available and charged, fire flash for this capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_MODE_TORCH` <br /> Transition flash to continuously on. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_STATE_CHARGING` <br /> Flash is charging and cannot be fired. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_STATE_FIRED` <br /> Flash fired for this capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_STATE_PARTIAL` <br /> Flash partially illuminated this frame. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_STATE_READY` <br /> Flash is ready to fire. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#FLASH_STATE_UNAVAILABLE` <br /> No flash on camera. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#HOT_PIXEL_MODE_FAST` <br /> Hot pixel correction is applied, without reducing frame rate relative to sensor raw output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#HOT_PIXEL_MODE_HIGH_QUALITY` <br /> High-quality hot pixel correction is applied, at a cost of possibly reduced frame rate relative to sensor raw output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#HOT_PIXEL_MODE_OFF` <br /> No hot pixel correction is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_DEVICE_TYPE_BUILT_IN` <br /> This camera device is physically a part of this Android device, and the data produced is always within the device's control before it reaches the application requesting it. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_DEVICE_TYPE_EXTERNAL` <br /> This camera device is not permanently connected to this Android device. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_DEVICE_TYPE_UNKNOWN` <br /> This camera device has an unknown classification. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_DEVICE_TYPE_VIRTUAL` <br /> This camera device produces purely virtual images, though they may be based on the output of a real hardware camera in some cases. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_SUPPORTED_HARDWARE_LEVEL_3` <br /> This camera device is capable of YUV reprocessing and RAW data capture, in addition to FULL-level capabilities. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL` <br /> This camera device is backed by an external camera connected to this Android device. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_SUPPORTED_HARDWARE_LEVEL_FULL` <br /> This camera device is capable of supporting advanced imaging applications. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY` <br /> This camera device is running in backward compatibility mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED` <br /> This camera device does not have enough capabilities to qualify as a `FULL` device or better. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_FACING_BACK` <br /> The camera device faces the opposite direction as the device's screen. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_FACING_EXTERNAL` <br /> The camera device is an external camera, and has no fixed facing relative to the device's screen. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_FACING_FRONT` <br /> The camera device faces the same direction as the device's screen. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE` <br /> The lens focus distance is measured in diopters. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED` <br /> The lens focus distance is measured in diopters, and is calibrated. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED` <br /> The lens focus distance is not accurate, and the units used for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE` do not correspond to any physical units. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_OPTICAL_STABILIZATION_MODE_OFF` <br /> Optical stabilization is unavailable. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_OPTICAL_STABILIZATION_MODE_ON` <br /> Optical stabilization is enabled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_POSE_REFERENCE_AUTOMOTIVE` <br /> The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` is relative to the origin of the automotive sensor coordinate system, which is at the center of the rear axle. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_POSE_REFERENCE_GYROSCOPE` <br /> The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` is relative to the position of the primary gyroscope of this Android device. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_POSE_REFERENCE_PRIMARY_CAMERA` <br /> The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` is relative to the optical center of the largest camera device facing the same direction as this camera. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_POSE_REFERENCE_UNDEFINED` <br /> The camera device cannot represent the values of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` and `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION` accurately enough. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_STATE_MOVING` <br /> One or several of the lens parameters (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FILTER_DENSITY` or `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`) is currently changing. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LENS_STATE_STATIONARY` <br /> The lens parameters (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FILTER_DENSITY` and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`) are not changing. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_APPROXIMATE` <br /> A software mechanism is used to synchronize between the physical cameras. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_CALIBRATED` <br /> The camera device supports frame timestamp synchronization at the hardware level, and the timestamp of a physical stream image accurately reflects its start-of-exposure time. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#NOISE_REDUCTION_MODE_FAST` <br /> Noise reduction is applied without reducing frame rate relative to sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#NOISE_REDUCTION_MODE_HIGH_QUALITY` <br /> High-quality noise reduction is applied, at the cost of possibly reduced frame rate relative to sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#NOISE_REDUCTION_MODE_MINIMAL` <br /> MINIMAL noise reduction is applied without reducing frame rate relative to sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#NOISE_REDUCTION_MODE_OFF` <br /> No noise reduction is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG` <br /> Noise reduction is applied at different levels for different output streams, based on resolution. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE` <br /> The minimal set of capabilities that every camera device (regardless of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`) supports. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE` <br /> The camera device supports capturing high-resolution images at \>= 20 frames per second, in at least the uncompressed YUV format, when post-processing settings are set to FAST. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_COLOR_SPACE_PROFILES` <br /> The device supports querying the possible combinations of color spaces, image formats, and dynamic range profiles supported by the camera and requesting a particular color space for a session via `https://developer.android.com/reference/android/hardware/camera2/params/SessionConfiguration#setColorSpace(android.graphics.ColorSpace.Named)`. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO` <br /> The device supports constrained high speed video recording (frame rate \>=120fps) use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT` <br /> The camera device can produce depth measurements from its field of view. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_DYNAMIC_RANGE_TEN_BIT` <br /> The device supports one or more 10-bit camera outputs according to the dynamic range profiles specified in `https://developer.android.com/reference/android/hardware/camera2/params/DynamicRangeProfiles#getSupportedProfiles()`. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA` <br /> The camera device is a logical camera backed by two or more physical cameras. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING` <br /> The camera device post-processing stages can be manually controlled. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR` <br /> The camera device can be manually controlled (3A algorithms such as auto-exposure, and auto-focus can be bypassed). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME` <br /> The camera device is a monochrome camera that doesn't contain a color filter array, and for YUV_420_888 stream, the pixel values on U and V planes are all 128. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING` <br /> The camera device supports the MOTION_TRACKING value for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`, which limits maximum exposure time to 20 ms. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING` <br /> The camera device supports the OFFLINE_PROCESSING use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING` <br /> The camera device supports the Zero Shutter Lag reprocessing use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_RAW` <br /> The camera device supports outputting RAW buffers and metadata for interpreting them. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS` <br /> The camera device supports accurately reporting the sensor settings for many of the sensor controls while the built-in 3A algorithm is running. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_REMOSAIC_REPROCESSING` <br /> The device supports reprocessing from the `RAW_SENSOR` format with a bayer pattern given by `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_BINNING_FACTOR` (m x n group of pixels with the same color filter) to a remosaiced regular bayer pattern. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA` <br /> The camera device is capable of writing image data into a region of memory inaccessible to Android userspace or the Android kernel, and only accessible to trusted execution environments (TEE). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE` <br /> The camera device supports selecting a per-stream use case via `https://developer.android.com/reference/android/hardware/camera2/params/OutputConfiguration#setStreamUseCase(long)` so that the device can optimize camera pipeline parameters such as tuning, sensor mode, or ISP settings for a specific user scenario. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA` <br /> The camera device is only accessible by Android's system components and privileged applications. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR` <br /> This camera device is capable of producing ultra high resolution images in addition to the image sizes described in the `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP`. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING` <br /> The camera device supports the YUV_420_888 reprocessing use case, similar as PRIVATE_REPROCESSING, This capability requires the camera device to support the following: - One input stream is supported, that is, `` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS` == 1 ``. <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW` <br /> Cropped RAW stream when the client chooses to crop the field of view. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT` <br /> Default stream use case. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW` <br /> Live stream shown to the user. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL` <br /> One single stream used for combined purposes of preview, video, and still capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE` <br /> Still photo capture. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL` <br /> Long-running video call optimized for both power efficiency and video quality. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD` <br /> Recording video clips. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_CROPPING_TYPE_CENTER_ONLY` <br /> The camera device only supports centered crop regions. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_CROPPING_TYPE_FREEFORM` <br /> The camera device supports arbitrarily chosen crop regions. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_ROTATE_AND_CROP_180` <br /> Processed images are rotated by 180 degrees. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_ROTATE_AND_CROP_270` <br /> Processed images are rotated by 270 degrees clockwise, and then cropped to the original aspect ratio. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_ROTATE_AND_CROP_90` <br /> Processed images are rotated by 90 degrees clockwise, and then cropped to the original aspect ratio. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_ROTATE_AND_CROP_AUTO` <br /> The camera API automatically selects the best concrete value for rotate-and-crop based on the application's support for resizability and the current multi-window mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SCALER_ROTATE_AND_CROP_NONE` <br /> No rotate and crop is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_MONO` <br /> Sensor doesn't have any Bayer color filter. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_NIR` <br /> Sensor has a near infrared filter capturing light with wavelength between roughly 750nm and 1400nm, and the same filter covers the whole sensor array. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB` <br /> Sensor is not Bayer; output has 3 16-bit values for each pixel, instead of just 1 16-bit value per pixel. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME` <br /> Timestamps from `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_TIMESTAMP` are in the same timebase as `https://developer.android.com/reference/android/os/SystemClock#elapsedRealtimeNanos()`, and they can be compared to other timestamps using that base. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN` <br /> Timestamps from `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_TIMESTAMP` are in nanoseconds and monotonic, but can not be compared to timestamps from other subsystems (e.g. accelerometer, gyro etc.), or other instances of the same or different camera devices in the same system with accuracy. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_PIXEL_MODE_DEFAULT` <br /> This is the default sensor pixel mode. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION` <br /> In this mode, sensors typically do not bin pixels, as a result can offer larger image sizes. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_READOUT_TIMESTAMP_HARDWARE` <br /> This camera device supports the onReadoutStarted callback as well as outputting readout timestamps. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_READOUT_TIMESTAMP_NOT_SUPPORTED` <br /> This camera device doesn't support readout timestamp and onReadoutStarted callback. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT` <br /> W 3900 - 4500K <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_D50` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_D55` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_D65` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_D75` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT` <br /> D 5700 - 7100K <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT` <br /> N 4600 - 5400K <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_FLASH` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_SHADE` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C` |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN` <br /> Incandescent light <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT` <br /> WW 3200 - 3700K <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_TEST_PATTERN_MODE_COLOR_BARS` <br /> All pixel data is replaced with an 8-bar color pattern. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY` <br /> The test pattern is similar to COLOR_BARS, except that each bar should start at its specified color at the top, and fade to gray at the bottom. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_TEST_PATTERN_MODE_CUSTOM1` <br /> The first custom test pattern. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_TEST_PATTERN_MODE_OFF` <br /> No test pattern mode is used, and the camera device returns captures from the image sensor. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_TEST_PATTERN_MODE_PN9` <br /> All pixel data is replaced by a pseudo-random sequence generated from a PN9 512-bit sequence (typically implemented in hardware with a linear feedback shift register). |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_TEST_PATTERN_MODE_SOLID_COLOR` <br /> Each pixel in `[R, G_even, G_odd, B]` is replaced by its respective color channel provided in `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_DATA`. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SHADING_MODE_FAST` <br /> Apply lens shading corrections, without slowing frame rate relative to sensor raw output <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SHADING_MODE_HIGH_QUALITY` <br /> Apply high-quality lens shading correction, at the cost of possibly reduced frame rate. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SHADING_MODE_OFF` <br /> No lens shading correction is applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_FACE_DETECT_MODE_FULL` <br /> Return all face metadata. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_FACE_DETECT_MODE_OFF` <br /> Do not include face detection statistics in capture results. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_FACE_DETECT_MODE_SIMPLE` <br /> Return face rectangle and confidence values only. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_LENS_SHADING_MAP_MODE_OFF` <br /> Do not include a lens shading map in the capture result. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_LENS_SHADING_MAP_MODE_ON` <br /> Include a lens shading map in the capture result. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_OIS_DATA_MODE_OFF` <br /> Do not include OIS data in the capture result. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_OIS_DATA_MODE_ON` <br /> Include OIS data in the capture result. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_SCENE_FLICKER_50HZ` <br /> The camera device detects illumination flickering at 50Hz in the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_SCENE_FLICKER_60HZ` <br /> The camera device detects illumination flickering at 60Hz in the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#STATISTICS_SCENE_FLICKER_NONE` <br /> The camera device does not detect any flickering illumination in the current scene. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SYNC_MAX_LATENCY_PER_FRAME_CONTROL` <br /> Every frame has the requests immediately applied. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SYNC_MAX_LATENCY_UNKNOWN` <br /> Each new frame has some subset (potentially the entire set) of the past requests applied to the camera settings. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_MODE_CONTRAST_CURVE` <br /> Use the tone mapping curve specified in the `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_CURVE`\* entries. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_MODE_FAST` <br /> Advanced gamma mapping and color enhancement may be applied, without reducing frame rate compared to raw sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_MODE_GAMMA_VALUE` <br /> Use the gamma value specified in `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_GAMMA` to perform tonemapping. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_MODE_HIGH_QUALITY` <br /> High-quality gamma mapping and color enhancement will be applied, at the cost of possibly reduced frame rate compared to raw sensor output. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_MODE_PRESET_CURVE` <br /> Use the preset tonemapping curve specified in `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE` to perform tonemapping. |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_PRESET_CURVE_REC709` <br /> Tonemapping curve is defined by ITU-R BT.709 <br /> |
| `int` | `https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#TONEMAP_PRESET_CURVE_SRGB` <br /> Tonemapping curve is defined by sRGB <br /> |

| ### Public methods ||
|---|---|
| ` https://developer.android.com/reference/java/util/List<TKey>` | ` https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#getKeys()() ` Returns a list of the keys contained in this map. |

| ### Inherited methods |
|---|---|
| From class ` https://developer.android.com/reference/java/lang/Object ` |---|---| | ` https://developer.android.com/reference/java/lang/Object` | ` https://developer.android.com/reference/java/lang/Object#clone()() ` Creates and returns a copy of this object. | | ` boolean` | ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` https://developer.android.com/reference/java/lang/Object#finalize()() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final https://developer.android.com/reference/java/lang/Class<?>` | ` https://developer.android.com/reference/java/lang/Object#getClass()() ` Returns the runtime class of this `Object`. | | ` int` | ` https://developer.android.com/reference/java/lang/Object#hashCode()() ` Returns a hash code value for the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notify()() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notifyAll()() ` Wakes up all threads that are waiting on this object's monitor. | | ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/java/lang/Object#toString()() ` Returns a string representation of the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait()() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||

## Constants

### AUTOMOTIVE_LENS_FACING_EXTERIOR_FRONT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_EXTERIOR_FRONT
```

<br />

The camera device faces the front of the vehicle body frame.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

1
(0x00000001)


### AUTOMOTIVE_LENS_FACING_EXTERIOR_LEFT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_EXTERIOR_LEFT
```

<br />

The camera device faces the left side of the vehicle body frame.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

3
(0x00000003)


### AUTOMOTIVE_LENS_FACING_EXTERIOR_OTHER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_EXTERIOR_OTHER
```

<br />

The camera device faces the outside of the vehicle body frame but not exactly
one of the exterior sides defined by this enum. Applications should determine
the exact facing direction from `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION` and
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

0
(0x00000000)


### AUTOMOTIVE_LENS_FACING_EXTERIOR_REAR

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_EXTERIOR_REAR
```

<br />

The camera device faces the rear of the vehicle body frame.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

2
(0x00000002)


### AUTOMOTIVE_LENS_FACING_EXTERIOR_RIGHT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_EXTERIOR_RIGHT
```

<br />

The camera device faces the right side of the vehicle body frame.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

4
(0x00000004)


### AUTOMOTIVE_LENS_FACING_INTERIOR_OTHER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_OTHER
```

<br />

The camera device faces the inside of the vehicle body frame but not exactly
one of seats described by this enum. Applications should determine the exact
facing direction from `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION` and `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

5
(0x00000005)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_CENTER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_CENTER
```

<br />

The camera device faces the center seat of the first row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

7
(0x00000007)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_LEFT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_LEFT
```

<br />

The camera device faces the left side seat of the first row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

6
(0x00000006)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_RIGHT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_1_RIGHT
```

<br />

The camera device faces the right seat of the first row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

8
(0x00000008)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_CENTER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_CENTER
```

<br />

The camera device faces the center seat of the second row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

10
(0x0000000a)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_LEFT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_LEFT
```

<br />

The camera device faces the left side seat of the second row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

9
(0x00000009)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_RIGHT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_2_RIGHT
```

<br />

The camera device faces the right side seat of the second row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

11
(0x0000000b)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_CENTER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_CENTER
```

<br />

The camera device faces the center seat of the third row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

13
(0x0000000d)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_LEFT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_LEFT
```

<br />

The camera device faces the left side seat of the third row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

12
(0x0000000c)


### AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_RIGHT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LENS_FACING_INTERIOR_SEAT_ROW_3_RIGHT
```

<br />

The camera device faces the right seat of the third row.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LENS_FACING`

Constant Value:

14
(0x0000000e)


### AUTOMOTIVE_LOCATION_EXTERIOR_FRONT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTERIOR_FRONT
```

<br />

The camera device exists outside of the vehicle body frame and on its front side.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

2
(0x00000002)


### AUTOMOTIVE_LOCATION_EXTERIOR_LEFT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTERIOR_LEFT
```

<br />

The camera device exists outside and on left side of the vehicle body frame.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

4
(0x00000004)


### AUTOMOTIVE_LOCATION_EXTERIOR_OTHER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTERIOR_OTHER
```

<br />

The camera exists outside of the vehicle body frame but not exactly on one of the
exterior locations this enum defines. The applications should determine the exact
location from `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

1
(0x00000001)


### AUTOMOTIVE_LOCATION_EXTERIOR_REAR

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTERIOR_REAR
```

<br />

The camera device exists outside of the vehicle body frame and on its rear side.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

3
(0x00000003)


### AUTOMOTIVE_LOCATION_EXTERIOR_RIGHT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTERIOR_RIGHT
```

<br />

The camera device exists outside and on right side of the vehicle body frame.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

5
(0x00000005)


### AUTOMOTIVE_LOCATION_EXTRA_FRONT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTRA_FRONT
```

<br />

The camera device exists outside of the extra vehicle's body frame and on its front
side.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

7
(0x00000007)


### AUTOMOTIVE_LOCATION_EXTRA_LEFT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTRA_LEFT
```

<br />

The camera device exists outside and on left side of the extra vehicle body.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

9
(0x00000009)


### AUTOMOTIVE_LOCATION_EXTRA_OTHER

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTRA_OTHER
```

<br />

The camera device exists on an extra vehicle, such as the trailer, but not exactly
on one of front, rear, left, or right side. Applications should determine the exact
location from `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

6
(0x00000006)


### AUTOMOTIVE_LOCATION_EXTRA_REAR

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTRA_REAR
```

<br />

The camera device exists outside of the extra vehicle's body frame and on its rear
side.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

8
(0x00000008)


### AUTOMOTIVE_LOCATION_EXTRA_RIGHT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_EXTRA_RIGHT
```

<br />

The camera device exists outside and on right side of the extra vehicle body.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

10
(0x0000000a)


### AUTOMOTIVE_LOCATION_INTERIOR

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int AUTOMOTIVE_LOCATION_INTERIOR
```

<br />

The camera device exists inside of the vehicle cabin.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#AUTOMOTIVE_LOCATION`

Constant Value:

0
(0x00000000)


### COLOR_CORRECTION_ABERRATION_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_ABERRATION_MODE_FAST
```

<br />

Aberration correction will not slow down capture rate
relative to sensor raw output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_ABERRATION_MODE`

Constant Value:

1
(0x00000001)


### COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_ABERRATION_MODE_HIGH_QUALITY
```

<br />

Aberration correction operates at improved quality but the capture rate might be
reduced (relative to sensor raw output rate)

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_ABERRATION_MODE`

Constant Value:

2
(0x00000002)


### COLOR_CORRECTION_ABERRATION_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_ABERRATION_MODE_OFF
```

<br />

No aberration correction is applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_ABERRATION_MODE`

Constant Value:

0
(0x00000000)


### COLOR_CORRECTION_MODE_CCT

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_MODE_CCT
```

<br />

Use
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_COLOR_TEMPERATURE` and
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_COLOR_TINT` to adjust the white balance based
on correlated color temperature.

If AWB is enabled with `` `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE` != OFF ``, then
CCT is ignored.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_COLOR_TEMPERATURE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_COLOR_TINT`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_MODE`

Constant Value:

3
(0x00000003)


### COLOR_CORRECTION_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_MODE_FAST
```

<br />

Color correction processing must not slow down
capture rate relative to sensor raw output.

Advanced white balance adjustments above and beyond
the specified white balance pipeline may be applied.

If AWB is enabled with `` `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE` != OFF ``, then
the camera device uses the last frame's AWB values
(or defaults if AWB has never been run).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_MODE`

Constant Value:

1
(0x00000001)


### COLOR_CORRECTION_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_MODE_HIGH_QUALITY
```

<br />

Color correction processing operates at improved
quality but the capture rate might be reduced (relative to sensor
raw output rate)

Advanced white balance adjustments above and beyond
the specified white balance pipeline may be applied.

If AWB is enabled with `` `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE` != OFF ``, then
the camera device uses the last frame's AWB values
(or defaults if AWB has never been run).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_MODE`

Constant Value:

2
(0x00000002)


### COLOR_CORRECTION_MODE_TRANSFORM_MATRIX

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int COLOR_CORRECTION_MODE_TRANSFORM_MATRIX
```

<br />

Use the `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM` matrix
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` to do color conversion.

All advanced white balance adjustments (not specified
by our white balance pipeline) must be disabled.

If AWB is enabled with `` `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE` != OFF ``, then
TRANSFORM_MATRIX is ignored. The camera device will override
this value to either FAST or HIGH_QUALITY.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_AE_ANTIBANDING_MODE_50HZ

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_ANTIBANDING_MODE_50HZ
```

<br />

The camera device will adjust exposure duration to
avoid banding problems with 50Hz illumination sources.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_ANTIBANDING_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_AE_ANTIBANDING_MODE_60HZ

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_ANTIBANDING_MODE_60HZ
```

<br />

The camera device will adjust exposure duration to
avoid banding problems with 60Hz illumination
sources.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_ANTIBANDING_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_AE_ANTIBANDING_MODE_AUTO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_ANTIBANDING_MODE_AUTO
```

<br />

The camera device will automatically adapt its
antibanding routine to the current illumination
condition. This is the default mode if AUTO is
available on given camera device.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_ANTIBANDING_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_AE_ANTIBANDING_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_ANTIBANDING_MODE_OFF
```

<br />

The camera device will not adjust exposure duration to
avoid banding problems.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_ANTIBANDING_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_AE_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_OFF
```

<br />

The camera device's autoexposure routine is disabled.

The application-selected `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`,
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY` and
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION` are used by the camera
device, along with android.flash.\* fields, if there's
a flash unit for this camera device.

Note that auto-white balance (AWB) and auto-focus (AF)
behavior is device dependent when AE is in OFF mode.
To have consistent behavior across different devices,
it is recommended to either set AWB and AF to OFF mode
or lock AWB and AF before setting AE to OFF.
See `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`,
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`, and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
for more details.

LEGACY devices do not support the OFF mode and will
override attempts to use this value to ON.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_AE_MODE_ON

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_ON
```

<br />

The camera device's autoexposure routine is active,
with no flash control.

The application's values for
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`,
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`, and
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION` are ignored. The
application has control over the various
android.flash.\* fields.

If the device supports manual flash strength control, i.e.,
if `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#FLASH_SINGLE_STRENGTH_MAX_LEVEL` and
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#FLASH_TORCH_STRENGTH_MAX_LEVEL` are greater than 1, then
the auto-exposure (AE) precapture metering sequence should be
triggered for the configured flash mode and strength to avoid
the image being incorrectly exposed at different
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_STRENGTH_LEVEL`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#FLASH_SINGLE_STRENGTH_MAX_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_STRENGTH_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#FLASH_TORCH_STRENGTH_MAX_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_AE_MODE_ON_ALWAYS_FLASH

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_ON_ALWAYS_FLASH
```

<br />

Like ON, except that the camera device also controls
the camera's flash unit, always firing it for still
captures.

The flash may be fired during a precapture sequence
(triggered by `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`) and
will always be fired for captures for which the
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT` field is set to
STILL_CAPTURE.

It's important to wait for the precapture sequence
to complete (i.e., `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE` reaches
FLASH_REQUIRED, CONVERGED, or LOCKED) Dbefore submitting a
STILL_CAPTURE request. Otherwise, in low-light conditions,
the image captures with flash fired won't have correct exposures.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_AE_MODE_ON_AUTO_FLASH

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_ON_AUTO_FLASH
```

<br />

Like ON, except that the camera device also controls
the camera's flash unit, firing it in low-light
conditions.

The flash may be fired during a precapture sequence
(triggered by `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`) and
may be fired for captures for which the
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT` field is set to
STILL_CAPTURE.

It's important to wait for the precapture sequence
to complete (i.e., `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE` reaches
FLASH_REQUIRED, CONVERGED, or LOCKED) before submitting a
STILL_CAPTURE request. Otherwise, in low-light conditions,
the image captures with flash fired won't have correct exposures.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_ON_AUTO_FLASH_REDEYE
```

<br />

Like ON_AUTO_FLASH, but with automatic red eye
reduction.

If deemed necessary by the camera device, a red eye
reduction flash will fire during the precapture
sequence.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

4
(0x00000004)


### CONTROL_AE_MODE_ON_EXTERNAL_FLASH

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_ON_EXTERNAL_FLASH
```

<br />

An external flash has been turned on.

It informs the camera device that an external flash has been turned on, and that
metering (and continuous focus if active) should be quickly recalculated to account
for the external flash. Otherwise, this mode acts like ON.

When the external flash is turned off, AE mode should be changed to one of the
other available AE modes.

If the camera device supports AE external flash mode, `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE` must
be FLASH_REQUIRED after the camera device finishes AE scan and it's too dark without
flash.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

5
(0x00000005)


### CONTROL_AE_MODE_ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_MODE_ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY
```

<br />

Like 'ON' but applies additional brightness boost in low light scenes.

When the scene lighting conditions are within the range defined by
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_LOW_LIGHT_BOOST_INFO_LUMINANCE_RANGE` this mode will apply additional
brightness boost.

This mode will automatically adjust the intensity of low light boost applied
according to the scene lighting conditions. A darker scene will receive more boost
while a brighter scene will receive less boost.

This mode can ignore the set target frame rate to allow more light to be captured
which can result in choppier motion. The frame rate can extend to lower than the
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES` but will not go below 10 FPS. This mode
can also increase the sensor sensitivity gain which can result in increased luma
and chroma noise. The sensor sensitivity gain can extend to higher values beyond
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE`. This mode may also apply additional
processing to recover details in dark and bright areas of the image,and noise
reduction at high sensitivity gain settings to manage the trade-off between light
sensitivity and capture noise.

This mode is restricted to two output surfaces. One output surface type can either
be SurfaceView or TextureView. Another output surface type can either be MediaCodec
or MediaRecorder. This mode cannot be used with a target FPS range higher than 30
FPS.

If the session configuration is not supported, the AE mode reported in the
CaptureResult will be 'ON' instead of 'ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY'.

When this AE mode is enabled, the CaptureResult field
`https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_LOW_LIGHT_BOOST_STATE` will indicate when low light boost is 'ACTIVE'
or 'INACTIVE'. By default `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_LOW_LIGHT_BOOST_STATE` will be 'INACTIVE'.

The low light boost is 'ACTIVE' once the scene lighting condition is less than the
upper bound lux value defined by `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_LOW_LIGHT_BOOST_INFO_LUMINANCE_RANGE`.
This mode will be 'INACTIVE' once the scene lighting condition is greater than the
upper bound lux value defined by `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_LOW_LIGHT_BOOST_INFO_LUMINANCE_RANGE`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_LOW_LIGHT_BOOST_INFO_LUMINANCE_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_LOW_LIGHT_BOOST_STATE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`

Constant Value:

6
(0x00000006)


### CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL
```

<br />

The camera device will cancel any currently active or completed
precapture metering sequence, the auto-exposure routine will return to its
initial state.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`

Constant Value:

2
(0x00000002)


### CONTROL_AE_PRECAPTURE_TRIGGER_IDLE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_PRECAPTURE_TRIGGER_IDLE
```

<br />

The trigger is idle.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`

Constant Value:

0
(0x00000000)


### CONTROL_AE_PRECAPTURE_TRIGGER_START

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_PRECAPTURE_TRIGGER_START
```

<br />

The precapture metering sequence will be started
by the camera device.

The exact effect of the precapture trigger depends on
the current AE mode and state.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`

Constant Value:

1
(0x00000001)


### CONTROL_AE_PRIORITY_MODE_OFF

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_PRIORITY_MODE_OFF
```

<br />

Disable AE priority mode. This is the default value.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRIORITY_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_AE_PRIORITY_MODE_SENSOR_EXPOSURE_TIME_PRIORITY

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_PRIORITY_MODE_SENSOR_EXPOSURE_TIME_PRIORITY
```

<br />

The camera device's auto-exposure routine is active and
prioritizes the application-selected exposure time
(`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`).

The application has control over `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME` while
the application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY` and
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION` are ignored.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRIORITY_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_AE_PRIORITY_MODE_SENSOR_SENSITIVITY_PRIORITY

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_PRIORITY_MODE_SENSOR_SENSITIVITY_PRIORITY
```

<br />

The camera device's auto-exposure routine is active and
prioritizes the application-selected ISO (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`).

The application has control over `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY` while
the application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME` and
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION` are ignored.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRIORITY_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_AE_STATE_CONVERGED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_STATE_CONVERGED
```

<br />

AE has a good set of control values for the
current scene.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`

Constant Value:

2
(0x00000002)


### CONTROL_AE_STATE_FLASH_REQUIRED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_STATE_FLASH_REQUIRED
```

<br />

AE has a good set of control values, but flash
needs to be fired for good quality still
capture.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`

Constant Value:

4
(0x00000004)


### CONTROL_AE_STATE_INACTIVE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_STATE_INACTIVE
```

<br />

AE is off or recently reset.

When a camera device is opened, it starts in
this state. This is a transient state, the camera device may skip reporting
this state in capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`

Constant Value:

0
(0x00000000)


### CONTROL_AE_STATE_LOCKED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_STATE_LOCKED
```

<br />

AE has been locked.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`

Constant Value:

3
(0x00000003)


### CONTROL_AE_STATE_PRECAPTURE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_STATE_PRECAPTURE
```

<br />

AE has been asked to do a precapture sequence
and is currently executing it.

Precapture can be triggered through setting
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER` to START. Currently
active and completed (if it causes camera device internal AE lock) precapture
metering sequence can be canceled through setting
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER` to CANCEL.

Once PRECAPTURE completes, AE will transition to CONVERGED
or FLASH_REQUIRED as appropriate. This is a transient
state, the camera device may skip reporting this state in
capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`

Constant Value:

5
(0x00000005)


### CONTROL_AE_STATE_SEARCHING

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AE_STATE_SEARCHING
```

<br />

AE doesn't yet have a good set of control values
for the current scene.

This is a transient state, the camera device may skip
reporting this state in capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AE_STATE`

Constant Value:

1
(0x00000001)


### CONTROL_AF_MODE_AUTO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_MODE_AUTO
```

<br />

Basic automatic focus mode.

In this mode, the lens does not move unless
the autofocus trigger action is called. When that trigger
is activated, AF will transition to ACTIVE_SCAN, then to
the outcome of the scan (FOCUSED or NOT_FOCUSED).

Always supported if lens is not fixed focus.

Use `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE` to determine if lens
is fixed-focus.

Triggering AF_CANCEL resets the lens position to default,
and sets the AF state to INACTIVE.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_AF_MODE_CONTINUOUS_PICTURE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_MODE_CONTINUOUS_PICTURE
```

<br />

In this mode, the AF algorithm modifies the lens
position continually to attempt to provide a
constantly-in-focus image stream.

The focusing behavior should be suitable for still image
capture; typically this means focusing as fast as
possible. When the AF trigger is not involved, the AF
algorithm should start in INACTIVE state, and then
transition into PASSIVE_SCAN and PASSIVE_FOCUSED states as
appropriate as it attempts to maintain focus. When the AF
trigger is activated, the algorithm should finish its
PASSIVE_SCAN if active, and then transition into
AF_FOCUSED or AF_NOT_FOCUSED as appropriate, and lock the
lens position until a cancel AF trigger is received.

When the AF cancel trigger is activated, the algorithm
should transition back to INACTIVE and then act as if it
has just been started.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`

Constant Value:

4
(0x00000004)


### CONTROL_AF_MODE_CONTINUOUS_VIDEO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_MODE_CONTINUOUS_VIDEO
```

<br />

In this mode, the AF algorithm modifies the lens
position continually to attempt to provide a
constantly-in-focus image stream.

The focusing behavior should be suitable for good quality
video recording; typically this means slower focus
movement and no overshoots. When the AF trigger is not
involved, the AF algorithm should start in INACTIVE state,
and then transition into PASSIVE_SCAN and PASSIVE_FOCUSED
states as appropriate. When the AF trigger is activated,
the algorithm should immediately transition into
AF_FOCUSED or AF_NOT_FOCUSED as appropriate, and lock the
lens position until a cancel AF trigger is received.

Once cancel is received, the algorithm should transition
back to INACTIVE and resume passive scan. Note that this
behavior is not identical to CONTINUOUS_PICTURE, since an
ongoing PASSIVE_SCAN must immediately be
canceled.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_AF_MODE_EDOF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_MODE_EDOF
```

<br />

Extended depth of field (digital focus) mode.

The camera device will produce images with an extended
depth of field automatically; no special focusing
operations need to be done before taking a picture.

AF triggers are ignored, and the AF state will always be
INACTIVE.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`

Constant Value:

5
(0x00000005)


### CONTROL_AF_MODE_MACRO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_MODE_MACRO
```

<br />

Close-up focusing mode.

In this mode, the lens does not move unless the
autofocus trigger action is called. When that trigger is
activated, AF will transition to ACTIVE_SCAN, then to
the outcome of the scan (FOCUSED or NOT_FOCUSED). This
mode is optimized for focusing on objects very close to
the camera.

When that trigger is activated, AF will transition to
ACTIVE_SCAN, then to the outcome of the scan (FOCUSED or
NOT_FOCUSED). Triggering cancel AF resets the lens
position to default, and sets the AF state to
INACTIVE.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_AF_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_MODE_OFF
```

<br />

The auto-focus routine does not control the lens;
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE` is controlled by the
application.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_AF_SCENE_CHANGE_DETECTED

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_SCENE_CHANGE_DETECTED
```

<br />

Scene change is detected within the AF region(s).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_SCENE_CHANGE`

Constant Value:

1
(0x00000001)


### CONTROL_AF_SCENE_CHANGE_NOT_DETECTED

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_SCENE_CHANGE_NOT_DETECTED
```

<br />

Scene change is not detected within the AF region(s).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_SCENE_CHANGE`

Constant Value:

0
(0x00000000)


### CONTROL_AF_STATE_ACTIVE_SCAN

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_ACTIVE_SCAN
```

<br />

AF is performing an AF scan because it was
triggered by AF trigger.

Only used by AUTO or MACRO AF modes. This is a transient
state, the camera device may skip reporting this state in
capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

3
(0x00000003)


### CONTROL_AF_STATE_FOCUSED_LOCKED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_FOCUSED_LOCKED
```

<br />

AF believes it is focused correctly and has locked
focus.

This state is reached only after an explicit START AF trigger has been
sent (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`), when good focus has been obtained.

The lens will remain stationary until the AF mode (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`) is changed or
a new AF trigger is sent to the camera device (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

4
(0x00000004)


### CONTROL_AF_STATE_INACTIVE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_INACTIVE
```

<br />

AF is off or has not yet tried to scan/been asked
to scan.

When a camera device is opened, it starts in this
state. This is a transient state, the camera device may
skip reporting this state in capture
result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

0
(0x00000000)


### CONTROL_AF_STATE_NOT_FOCUSED_LOCKED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_NOT_FOCUSED_LOCKED
```

<br />

AF has failed to focus successfully and has locked
focus.

This state is reached only after an explicit START AF trigger has been
sent (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`), when good focus cannot be obtained.

The lens will remain stationary until the AF mode (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`) is changed or
a new AF trigger is sent to the camera device (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

5
(0x00000005)


### CONTROL_AF_STATE_PASSIVE_FOCUSED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_PASSIVE_FOCUSED
```

<br />

AF currently believes it is in focus, but may
restart scanning at any time.

Only used by CONTINUOUS_\* AF modes. This is a transient
state, the camera device may skip reporting this state in
capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

2
(0x00000002)


### CONTROL_AF_STATE_PASSIVE_SCAN

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_PASSIVE_SCAN
```

<br />

AF is currently performing an AF scan initiated the
camera device in a continuous autofocus mode.

Only used by CONTINUOUS_\* AF modes. This is a transient
state, the camera device may skip reporting this state in
capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

1
(0x00000001)


### CONTROL_AF_STATE_PASSIVE_UNFOCUSED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_STATE_PASSIVE_UNFOCUSED
```

<br />

AF finished a passive scan without finding focus,
and may restart scanning at any time.

Only used by CONTINUOUS_\* AF modes. This is a transient state, the camera
device may skip reporting this state in capture result.

LEGACY camera devices do not support this state. When a passive
scan has finished, it will always go to PASSIVE_FOCUSED.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AF_STATE`

Constant Value:

6
(0x00000006)


### CONTROL_AF_TRIGGER_CANCEL

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_TRIGGER_CANCEL
```

<br />

Autofocus will return to its initial
state, and cancel any currently active trigger.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`

Constant Value:

2
(0x00000002)


### CONTROL_AF_TRIGGER_IDLE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_TRIGGER_IDLE
```

<br />

The trigger is idle.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`

Constant Value:

0
(0x00000000)


### CONTROL_AF_TRIGGER_START

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AF_TRIGGER_START
```

<br />

Autofocus will trigger now.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`

Constant Value:

1
(0x00000001)


### CONTROL_AUTOFRAMING_OFF

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AUTOFRAMING_OFF
```

<br />

Disable autoframing.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AUTOFRAMING`

Constant Value:

0
(0x00000000)


### CONTROL_AUTOFRAMING_ON

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AUTOFRAMING_ON
```

<br />

Enable autoframing to keep people in the frame's field of view.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AUTOFRAMING`

Constant Value:

1
(0x00000001)


### CONTROL_AUTOFRAMING_STATE_CONVERGED

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AUTOFRAMING_STATE_CONVERGED
```

<br />

Auto-framing has reached a stable state (frame/fov is not being adjusted). The state
may transition back to FRAMING if the scene changes.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AUTOFRAMING_STATE`

Constant Value:

2
(0x00000002)


### CONTROL_AUTOFRAMING_STATE_FRAMING

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AUTOFRAMING_STATE_FRAMING
```

<br />

Auto-framing is in process - either zooming in, zooming out or pan is taking place.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AUTOFRAMING_STATE`

Constant Value:

1
(0x00000001)


### CONTROL_AUTOFRAMING_STATE_INACTIVE

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AUTOFRAMING_STATE_INACTIVE
```

<br />

Auto-framing is inactive.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AUTOFRAMING_STATE`

Constant Value:

0
(0x00000000)


### CONTROL_AWB_MODE_AUTO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_AUTO
```

<br />

The camera device's auto-white balance routine is active.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_AWB_MODE_CLOUDY_DAYLIGHT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_CLOUDY_DAYLIGHT
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses cloudy daylight light as the assumed scene
illumination for white balance.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

6
(0x00000006)


### CONTROL_AWB_MODE_DAYLIGHT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_DAYLIGHT
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses daylight light as the assumed scene
illumination for white balance.

While the exact white balance transforms are up to the
camera device, they will approximately match the CIE
standard illuminant D65.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

5
(0x00000005)


### CONTROL_AWB_MODE_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_FLUORESCENT
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses fluorescent light as the assumed scene
illumination for white balance.

While the exact white balance transforms are up to the
camera device, they will approximately match the CIE
standard illuminant F2.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_AWB_MODE_INCANDESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_INCANDESCENT
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses incandescent light as the assumed scene
illumination for white balance.

While the exact white balance transforms are up to the
camera device, they will approximately match the CIE
standard illuminant A.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_AWB_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_OFF
```

<br />

The camera device's auto-white balance routine is disabled.

The application-selected color transform matrix
(`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`) and gains
(`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`) are used by the camera
device for manual white balance control.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_AWB_MODE_SHADE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_SHADE
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses shade light as the assumed scene
illumination for white balance.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

8
(0x00000008)


### CONTROL_AWB_MODE_TWILIGHT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_TWILIGHT
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses twilight light as the assumed scene
illumination for white balance.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

7
(0x00000007)


### CONTROL_AWB_MODE_WARM_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_MODE_WARM_FLUORESCENT
```

<br />

The camera device's auto-white balance routine is disabled;
the camera device uses warm fluorescent light as the assumed scene
illumination for white balance.

While the exact white balance transforms are up to the
camera device, they will approximately match the CIE
standard illuminant F4.

The application's values for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS` are ignored.
For devices that support the MANUAL_POST_PROCESSING capability, the
values used by the camera device for the transform and gains
will be available in the capture result for this request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`

Constant Value:

4
(0x00000004)


### CONTROL_AWB_STATE_CONVERGED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_STATE_CONVERGED
```

<br />

AWB has a good set of control values for the
current scene.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AWB_STATE`

Constant Value:

2
(0x00000002)


### CONTROL_AWB_STATE_INACTIVE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_STATE_INACTIVE
```

<br />

AWB is not in auto mode, or has not yet started metering.

When a camera device is opened, it starts in this
state. This is a transient state, the camera device may
skip reporting this state in capture
result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AWB_STATE`

Constant Value:

0
(0x00000000)


### CONTROL_AWB_STATE_LOCKED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_STATE_LOCKED
```

<br />

AWB has been locked.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AWB_STATE`

Constant Value:

3
(0x00000003)


### CONTROL_AWB_STATE_SEARCHING

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_AWB_STATE_SEARCHING
```

<br />

AWB doesn't yet have a good set of control
values for the current scene.

This is a transient state, the camera device
may skip reporting this state in capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_AWB_STATE`

Constant Value:

1
(0x00000001)


### CONTROL_CAPTURE_INTENT_CUSTOM

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_CUSTOM
```

<br />

The goal of this request doesn't fall into the other
categories. The camera device will default to preview-like
behavior.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

0
(0x00000000)


### CONTROL_CAPTURE_INTENT_MANUAL

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_MANUAL
```

<br />

This request is for manual capture use case where
the applications want to directly control the capture parameters.

For example, the application may wish to manually control
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`, etc.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

6
(0x00000006)


### CONTROL_CAPTURE_INTENT_MOTION_TRACKING

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_MOTION_TRACKING
```

<br />

This request is for a motion tracking use case, where
the application will use camera and inertial sensor data to
locate and track objects in the world.

The camera device auto-exposure routine will limit the exposure time
of the camera to no more than 20 milliseconds, to minimize motion blur.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

7
(0x00000007)


### CONTROL_CAPTURE_INTENT_PREVIEW

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_PREVIEW
```

<br />

This request is for a preview-like use case.

The precapture trigger may be used to start off a metering
w/flash sequence.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

1
(0x00000001)


### CONTROL_CAPTURE_INTENT_STILL_CAPTURE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_STILL_CAPTURE
```

<br />

This request is for a still capture-type
use case.

If the flash unit is under automatic control, it may fire as needed.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

2
(0x00000002)


### CONTROL_CAPTURE_INTENT_VIDEO_RECORD

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_VIDEO_RECORD
```

<br />

This request is for a video recording
use case.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

3
(0x00000003)


### CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT
```

<br />

This request is for a video snapshot (still
image while recording video) use case.

The camera device should take the highest-quality image
possible (given the other settings) without disrupting the
frame rate of video recording.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

4
(0x00000004)


### CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_CAPTURE_INTENT_ZERO_SHUTTER_LAG
```

<br />

This request is for a ZSL usecase; the
application will stream full-resolution images and
reprocess one or several later for a final
capture.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`

Constant Value:

5
(0x00000005)


### CONTROL_EFFECT_MODE_AQUA

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_AQUA
```

<br />

An "aqua" effect where a blue hue is added to the image.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

8
(0x00000008)


### CONTROL_EFFECT_MODE_BLACKBOARD

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_BLACKBOARD
```

<br />

A "blackboard" effect where the image is typically displayed
as regions of black, with white or grey details.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

7
(0x00000007)


### CONTROL_EFFECT_MODE_MONO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_MONO
```

<br />

A "monocolor" effect where the image is mapped into
a single color.

This will typically be grayscale.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_EFFECT_MODE_NEGATIVE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_NEGATIVE
```

<br />

A "photo-negative" effect where the image's colors
are inverted.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_EFFECT_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_OFF
```

<br />

No color effect will be applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_EFFECT_MODE_POSTERIZE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_POSTERIZE
```

<br />

A "posterization" effect where the image uses
discrete regions of tone rather than a continuous
gradient of tones.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

5
(0x00000005)


### CONTROL_EFFECT_MODE_SEPIA

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_SEPIA
```

<br />

A "sepia" effect where the image is mapped into warm
gray, red, and brown tones.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

4
(0x00000004)


### CONTROL_EFFECT_MODE_SOLARIZE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_SOLARIZE
```

<br />

A "solarisation" effect (Sabattier effect) where the
image is wholly or partially reversed in
tone.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_EFFECT_MODE_WHITEBOARD

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EFFECT_MODE_WHITEBOARD
```

<br />

A "whiteboard" effect where the image is typically displayed
as regions of white, with black or grey details.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`

Constant Value:

6
(0x00000006)


### CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS
```

<br />

Bokeh effect must not slow down capture rate relative to sensor raw output,
and the effect is applied to all processed streams no larger than the maximum
streaming dimension. This mode should be used if performance and power are a
priority, such as video recording.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EXTENDED_SCENE_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE
```

<br />

High quality bokeh mode is enabled for all non-raw streams (including YUV,
JPEG, and IMPLEMENTATION_DEFINED) when capture intent is STILL_CAPTURE. Due to the
extra image processing, this mode may introduce additional stall to non-raw streams.
This mode should be used in high quality still capture use case.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EXTENDED_SCENE_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_EXTENDED_SCENE_MODE_DISABLED

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_EXTENDED_SCENE_MODE_DISABLED
```

<br />

Extended scene mode is disabled.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EXTENDED_SCENE_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_LOW_LIGHT_BOOST_STATE_ACTIVE

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_LOW_LIGHT_BOOST_STATE_ACTIVE
```

<br />

The AE mode 'ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY' is enabled and applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_LOW_LIGHT_BOOST_STATE`

Constant Value:

1
(0x00000001)


### CONTROL_LOW_LIGHT_BOOST_STATE_INACTIVE

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_LOW_LIGHT_BOOST_STATE_INACTIVE
```

<br />

The AE mode 'ON_LOW_LIGHT_BOOST_BRIGHTNESS_PRIORITY' is enabled but not applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#CONTROL_LOW_LIGHT_BOOST_STATE`

Constant Value:

0
(0x00000000)


### CONTROL_MODE_AUTO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_MODE_AUTO
```

<br />

Use settings for each individual 3A routine.

Manual control of capture parameters is disabled. All
controls in android.control.\* besides sceneMode take
effect.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_MODE_OFF
```

<br />

Full application control of pipeline.

All control by the device's metering and focusing (3A)
routines is disabled, and no other settings in
android.control.\* have any effect, except that
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT` may be used by the camera
device to select post-processing values for processing
blocks that do not allow for manual control, or are not
exposed by the camera API.

However, the camera device's 3A routines may continue to
collect statistics and update their internal state so that
when control is switched to AUTO mode, good control values
can be immediately applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_MODE_OFF_KEEP_STATE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_MODE_OFF_KEEP_STATE
```

<br />

Same as OFF mode, except that this capture will not be
used by camera device background auto-exposure, auto-white balance and
auto-focus algorithms (3A) to update their statistics.

Specifically, the 3A routines are locked to the last
values set from a request with AUTO, OFF, or
USE_SCENE_MODE, and any statistics or state updates
collected from manual captures with OFF_KEEP_STATE will be
discarded by the camera device.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_MODE_USE_EXTENDED_SCENE_MODE

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_MODE_USE_EXTENDED_SCENE_MODE
```

<br />

Use a specific extended scene mode.

When extended scene mode is on, the camera device may override certain control
parameters, such as targetFpsRange, AE, AWB, and AF modes, to achieve best power and
quality tradeoffs. Only the mandatory stream combinations of LIMITED hardware level
are guaranteed.

This setting can only be used if extended scene mode is supported (i.e.
android.control.availableExtendedSceneModes
contains some modes other than DISABLED).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`

Constant Value:

4
(0x00000004)


### CONTROL_MODE_USE_SCENE_MODE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_MODE_USE_SCENE_MODE
```

<br />

Use a specific scene mode.

Enabling this disables control.aeMode, control.awbMode and
control.afMode controls; the camera device will ignore
those settings while USE_SCENE_MODE is active (except for
FACE_PRIORITY scene mode). Other control entries are still active.
This setting can only be used if scene mode is supported (i.e.
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AVAILABLE_SCENE_MODES`
contain some modes other than DISABLED).

For extended scene modes such as BOKEH, please use USE_EXTENDED_SCENE_MODE instead.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AVAILABLE_SCENE_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_SCENE_MODE_ACTION

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_ACTION
```

<br />

Optimized for photos of quickly moving objects.

Similar to SPORTS.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_SCENE_MODE_BARCODE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_BARCODE
```

<br />

Optimized for accurately capturing a photo of barcode
for use by camera applications that wish to read the
barcode value.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

16
(0x00000010)


### CONTROL_SCENE_MODE_BEACH

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_BEACH
```

<br />

Optimized for bright, outdoor beach settings.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

8
(0x00000008)


### CONTROL_SCENE_MODE_CANDLELIGHT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_CANDLELIGHT
```

<br />

Optimized for dim settings where the main light source
is a candle.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

15
(0x0000000f)


### CONTROL_SCENE_MODE_DISABLED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_DISABLED
```

<br />

Indicates that no scene modes are set for a given capture request.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_SCENE_MODE_FACE_PRIORITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_FACE_PRIORITY
```

<br />

If face detection support exists, use face
detection data for auto-focus, auto-white balance, and
auto-exposure routines.

If face detection statistics are disabled
(i.e. `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE` is set to OFF),
this should still operate correctly (but will not return
face detection statistics to the framework).

Unlike the other scene modes, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`,
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`, and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`
remain active when FACE_PRIORITY is set.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_SCENE_MODE_FIREWORKS

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_FIREWORKS
```

<br />

Optimized for nighttime photos of fireworks.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

12
(0x0000000c)


### CONTROL_SCENE_MODE_HDR

Added in [API level 22](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_HDR
```

<br />

Turn on a device-specific high dynamic range (HDR) mode.

In this scene mode, the camera device captures images
that keep a larger range of scene illumination levels
visible in the final image. For example, when taking a
picture of a object in front of a bright window, both
the object and the scene through the window may be
visible when using HDR mode, while in normal AUTO mode,
one or the other may be poorly exposed. As a tradeoff,
HDR mode generally takes much longer to capture a single
image, has no user control, and may have other artifacts
depending on the HDR method used.

Therefore, HDR captures operate at a much slower rate
than regular captures.

In this mode, on LIMITED or FULL devices, when a request
is made with a `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT` of
STILL_CAPTURE, the camera device will capture an image
using a high dynamic range capture technique. On LEGACY
devices, captures that target a JPEG-format output will
be captured with HDR, and the capture intent is not
relevant.

The HDR capture may involve the device capturing a burst
of images internally and combining them into one, or it
may involve the device using specialized high dynamic
range capture hardware. In all cases, a single image is
produced in response to a capture request submitted
while in HDR mode.

Since substantial post-processing is generally needed to
produce an HDR image, only YUV, PRIVATE, and JPEG
outputs are supported for LIMITED/FULL device HDR
captures, and only JPEG outputs are supported for LEGACY
HDR captures. Using a RAW output for HDR capture is not
supported.

Some devices may also support always-on HDR, which
applies HDR processing at full frame rate. For these
devices, intents other than STILL_CAPTURE will also
produce an HDR output with no frame rate impact compared
to normal operation, though the quality may be lower
than for STILL_CAPTURE intents.

If SCENE_MODE_HDR is used with unsupported output types
or capture intents, the images captured will be as if
the SCENE_MODE was not enabled at all.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

18
(0x00000012)


### CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)   
Deprecated in [API level
23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_HIGH_SPEED_VIDEO
```


**This constant was deprecated
in API level 23.**   

Please refer to this API documentation to find the alternatives

<br />

This is deprecated, please use `https://developer.android.com/reference/android/hardware/camera2/CameraDevice#createConstrainedHighSpeedCaptureSession(java.util.List<android.view.Surface>,%20android.hardware.camera2.CameraCaptureSession.StateCallback,%20android.os.Handler)`
and `https://developer.android.com/reference/android/hardware/camera2/CameraConstrainedHighSpeedCaptureSession#createHighSpeedRequestList(android.hardware.camera2.CaptureRequest)`
for high speed video recording.

Optimized for high speed video recording (frame rate \>=60fps) use case.

The supported high speed video sizes and fps ranges are specified in
android.control.availableHighSpeedVideoConfigurations. To get desired
output frame rates, the application is only allowed to select video size
and fps range combinations listed in this static metadata. The fps range
can be control via `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE`.

In this mode, the camera device will override aeMode, awbMode, and afMode to
ON, ON, and CONTINUOUS_VIDEO, respectively. All post-processing block mode
controls will be overridden to be FAST. Therefore, no manual control of capture
and post-processing parameters is possible. All other controls operate the
same as when `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE` == AUTO. This means that all other
android.control.\* fields continue to work, such as

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_EXPOSURE_COMPENSATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`

Outside of android.control.\*, the following controls will work:

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE` (automatic flash for still capture will not work since aeMode is ON)
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE` (if it is supported)
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`

For high speed recording use case, the actual maximum supported frame rate may
be lower than what camera can output, depending on the destination Surfaces for
the image data. For example, if the destination surface is from video encoder,
the application need check if the video encoder is capable of supporting the
high frame rate for a given video size, or it will end up with lower recording
frame rate. If the destination surface is from preview window, the preview frame
rate will be bounded by the screen refresh rate.

The camera device will only support up to 2 output high speed streams
(processed non-stalling format defined in android.request.maxNumOutputStreams)
in this mode. This control will be effective only if all of below conditions are true:

- The application created no more than maxNumHighSpeedStreams processed non-stalling format output streams, where maxNumHighSpeedStreams is calculated as min(2, android.request.maxNumOutputStreams\[Processed (but not-stalling)\]).
- The stream sizes are selected from the sizes reported by android.control.availableHighSpeedVideoConfigurations.
- No processed non-stalling or raw streams are configured.

When above conditions are NOT satisfied, the controls of this mode and
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE` will be ignored by the camera device,
the camera device will fall back to `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE` `==` AUTO,
and the returned capture result metadata will give the fps range chosen
by the camera device.

Switching into or out of this mode may trigger some camera ISP/sensor
reconfigurations, which may introduce extra latency. It is recommended that
the application avoids unnecessary scene mode switch as much as possible.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_EXPOSURE_COMPENSATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

17
(0x00000011)


### CONTROL_SCENE_MODE_LANDSCAPE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_LANDSCAPE
```

<br />

Optimized for photos of distant macroscopic objects.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

4
(0x00000004)


### CONTROL_SCENE_MODE_NIGHT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_NIGHT
```

<br />

Optimized for low-light settings.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

5
(0x00000005)


### CONTROL_SCENE_MODE_NIGHT_PORTRAIT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_NIGHT_PORTRAIT
```

<br />

Optimized for still photos of people in low-light
settings.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

6
(0x00000006)


### CONTROL_SCENE_MODE_PARTY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_PARTY
```

<br />

Optimized for dim, indoor settings with multiple moving
people.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

14
(0x0000000e)


### CONTROL_SCENE_MODE_PORTRAIT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_PORTRAIT
```

<br />

Optimized for still photos of people.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

3
(0x00000003)


### CONTROL_SCENE_MODE_SNOW

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_SNOW
```

<br />

Optimized for bright, outdoor settings containing snow.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

9
(0x00000009)


### CONTROL_SCENE_MODE_SPORTS

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_SPORTS
```

<br />

Optimized for photos of quickly moving people.

Similar to ACTION.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

13
(0x0000000d)


### CONTROL_SCENE_MODE_STEADYPHOTO

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_STEADYPHOTO
```

<br />

Optimized to avoid blurry photos due to small amounts of
device motion (for example: due to hand shake).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

11
(0x0000000b)


### CONTROL_SCENE_MODE_SUNSET

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_SUNSET
```

<br />

Optimized for scenes of the setting sun.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

10
(0x0000000a)


### CONTROL_SCENE_MODE_THEATRE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SCENE_MODE_THEATRE
```

<br />

Optimized for dim, indoor settings where flash must
remain off.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SCENE_MODE`

Constant Value:

7
(0x00000007)


### CONTROL_SETTINGS_OVERRIDE_OFF

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SETTINGS_OVERRIDE_OFF
```

<br />

No keys are applied sooner than the other keys when applying CaptureRequest
settings to the camera device. This is the default value.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SETTINGS_OVERRIDE`

Constant Value:

0
(0x00000000)


### CONTROL_SETTINGS_OVERRIDE_ZOOM

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_SETTINGS_OVERRIDE_ZOOM
```

<br />

Zoom related keys are applied sooner than the other keys in the CaptureRequest. The
zoom related keys are:

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS`

Even though `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`,
and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS` are not directly zoom related, applications
typically scale these regions together with `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION` to have a
consistent mapping within the current field of view. In this aspect, they are
related to `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION` and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_SETTINGS_OVERRIDE`

Constant Value:

1
(0x00000001)


### CONTROL_VIDEO_STABILIZATION_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_VIDEO_STABILIZATION_MODE_OFF
```

<br />

Video stabilization is disabled.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_VIDEO_STABILIZATION_MODE`

Constant Value:

0
(0x00000000)


### CONTROL_VIDEO_STABILIZATION_MODE_ON

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_VIDEO_STABILIZATION_MODE_ON
```

<br />

Video stabilization is enabled.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_VIDEO_STABILIZATION_MODE`

Constant Value:

1
(0x00000001)


### CONTROL_VIDEO_STABILIZATION_MODE_PREVIEW_STABILIZATION

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_VIDEO_STABILIZATION_MODE_PREVIEW_STABILIZATION
```

<br />

Preview stabilization, where the preview in addition to all other non-RAW streams are
stabilized with the same quality of stabilization, is enabled. This mode aims to give
clients a 'what you see is what you get' effect. In this mode, the FoV reduction will
be a maximum of 20 % both horizontally and vertically
(10% from left, right, top, bottom) for the given zoom ratio / crop region.
The resultant FoV will also be the same across all processed streams
(that have the same aspect ratio).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_VIDEO_STABILIZATION_MODE`

Constant Value:

2
(0x00000002)


### CONTROL_ZOOM_METHOD_AUTO

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_ZOOM_METHOD_AUTO
```

<br />

The camera device automatically detects whether the application does zoom with
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION` or `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`, and in turn decides which
metadata tag reflects the effective zoom level.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_METHOD`

Constant Value:

0
(0x00000000)


### CONTROL_ZOOM_METHOD_ZOOM_RATIO

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int CONTROL_ZOOM_METHOD_ZOOM_RATIO
```

<br />

The application intends to control zoom via `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`, and
the effective zoom level is reflected by `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO` in capture results.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_METHOD`

Constant Value:

1
(0x00000001)


### DISTORTION_CORRECTION_MODE_FAST

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int DISTORTION_CORRECTION_MODE_FAST
```

<br />

Lens distortion correction is applied without reducing frame rate
relative to sensor output. It may be the same as OFF if distortion correction would
reduce frame rate relative to sensor.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#DISTORTION_CORRECTION_MODE`

Constant Value:

1
(0x00000001)


### DISTORTION_CORRECTION_MODE_HIGH_QUALITY

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int DISTORTION_CORRECTION_MODE_HIGH_QUALITY
```

<br />

High-quality distortion correction is applied, at the cost of
possibly reduced frame rate relative to sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#DISTORTION_CORRECTION_MODE`

Constant Value:

2
(0x00000002)


### DISTORTION_CORRECTION_MODE_OFF

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int DISTORTION_CORRECTION_MODE_OFF
```

<br />

No distortion correction is applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#DISTORTION_CORRECTION_MODE`

Constant Value:

0
(0x00000000)


### EDGE_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EDGE_MODE_FAST
```

<br />

Apply edge enhancement at a quality level that does not slow down frame rate
relative to sensor output. It may be the same as OFF if edge enhancement will
slow down frame rate relative to sensor.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`

Constant Value:

1
(0x00000001)


### EDGE_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EDGE_MODE_HIGH_QUALITY
```

<br />

Apply high-quality edge enhancement, at a cost of possibly reduced output frame rate.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`

Constant Value:

2
(0x00000002)


### EDGE_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EDGE_MODE_OFF
```

<br />

No edge enhancement is applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`

Constant Value:

0
(0x00000000)


### EDGE_MODE_ZERO_SHUTTER_LAG

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EDGE_MODE_ZERO_SHUTTER_LAG
```

<br />

Edge enhancement is applied at different
levels for different output streams, based on resolution. Streams at maximum recording
resolution (see `https://developer.android.com/reference/android/hardware/camera2/CameraDevice#createCaptureSession(android.hardware.camera2.params.SessionConfiguration)`)
or below have edge enhancement applied, while higher-resolution streams have no edge
enhancement applied. The level of edge enhancement for low-resolution streams is tuned
so that frame rate is not impacted, and the quality is equal to or better than FAST
(since it is only applied to lower-resolution outputs, quality may improve from FAST).

This mode is intended to be used by applications operating in a zero-shutter-lag mode
with YUV or PRIVATE reprocessing, where the application continuously captures
high-resolution intermediate buffers into a circular buffer, from which a final image is
produced via reprocessing when a user takes a picture. For such a use case, the
high-resolution buffers must not have edge enhancement applied to maximize efficiency of
preview and to avoid double-applying enhancement when reprocessed, while low-resolution
buffers (used for recording or preview, generally) need edge enhancement applied for
reasonable preview quality.

This mode is guaranteed to be supported by devices that support either the
YUV_REPROCESSING or PRIVATE_REPROCESSING capabilities
(`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` lists either of those capabilities) and it will
be the default mode for CAMERA3_TEMPLATE_ZERO_SHUTTER_LAG template.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`

Constant Value:

3
(0x00000003)


### EXTENSION_NIGHT_MODE_INDICATOR_OFF

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EXTENSION_NIGHT_MODE_INDICATOR_OFF
```

<br />

The camera has detected lighting conditions that are sufficiently bright. Night
Mode Camera Extensions is available but may not be able to optimize the camera
settings to take a higher quality photo.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#EXTENSION_NIGHT_MODE_INDICATOR`

Constant Value:

1
(0x00000001)


### EXTENSION_NIGHT_MODE_INDICATOR_ON

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EXTENSION_NIGHT_MODE_INDICATOR_ON
```

<br />

The camera has detected low-light conditions. It is recommended to use Night Mode
Camera Extension to optimize the camera settings to take a high-quality photo in
the dark.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#EXTENSION_NIGHT_MODE_INDICATOR`

Constant Value:

2
(0x00000002)


### EXTENSION_NIGHT_MODE_INDICATOR_UNKNOWN

Added in [API level 36](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int EXTENSION_NIGHT_MODE_INDICATOR_UNKNOWN
```

<br />

The camera can't accurately assess the scene's lighting to determine if a Night Mode
Camera Extension capture would improve the photo. This can happen when the current
camera configuration doesn't support night mode indicator detection, such as when
the auto exposure mode is ON_AUTO_FLASH, ON_ALWAYS_FLASH, ON_AUTO_FLASH_REDEYE, or
ON_EXTERNAL_FLASH.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#EXTENSION_NIGHT_MODE_INDICATOR`

Constant Value:

0
(0x00000000)


### FLASH_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_MODE_OFF
```

<br />

Do not fire the flash for this capture.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE`

Constant Value:

0
(0x00000000)


### FLASH_MODE_SINGLE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_MODE_SINGLE
```

<br />

If the flash is available and charged, fire flash
for this capture.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE`

Constant Value:

1
(0x00000001)


### FLASH_MODE_TORCH

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_MODE_TORCH
```

<br />

Transition flash to continuously on.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE`

Constant Value:

2
(0x00000002)


### FLASH_STATE_CHARGING

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_STATE_CHARGING
```

<br />

Flash is charging and cannot be fired.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#FLASH_STATE`

Constant Value:

1
(0x00000001)


### FLASH_STATE_FIRED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_STATE_FIRED
```

<br />

Flash fired for this capture.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#FLASH_STATE`

Constant Value:

3
(0x00000003)


### FLASH_STATE_PARTIAL

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_STATE_PARTIAL
```

<br />

Flash partially illuminated this frame.

This is usually due to the next or previous frame having
the flash fire, and the flash spilling into this capture
due to hardware limitations.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#FLASH_STATE`

Constant Value:

4
(0x00000004)


### FLASH_STATE_READY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_STATE_READY
```

<br />

Flash is ready to fire.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#FLASH_STATE`

Constant Value:

2
(0x00000002)


### FLASH_STATE_UNAVAILABLE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int FLASH_STATE_UNAVAILABLE
```

<br />

No flash on camera.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#FLASH_STATE`

Constant Value:

0
(0x00000000)


### HOT_PIXEL_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int HOT_PIXEL_MODE_FAST
```

<br />

Hot pixel correction is applied, without reducing frame
rate relative to sensor raw output.

The hotpixel map may be returned in `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_HOT_PIXEL_MAP`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_HOT_PIXEL_MAP`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#HOT_PIXEL_MODE`

Constant Value:

1
(0x00000001)


### HOT_PIXEL_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int HOT_PIXEL_MODE_HIGH_QUALITY
```

<br />

High-quality hot pixel correction is applied, at a cost
of possibly reduced frame rate relative to sensor raw output.

The hotpixel map may be returned in `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_HOT_PIXEL_MAP`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_HOT_PIXEL_MAP`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#HOT_PIXEL_MODE`

Constant Value:

2
(0x00000002)


### HOT_PIXEL_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int HOT_PIXEL_MODE_OFF
```

<br />

No hot pixel correction is applied.

The frame rate must not be reduced relative to sensor raw output
for this option.

The hotpixel map may be returned in `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_HOT_PIXEL_MAP`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_HOT_PIXEL_MAP`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#HOT_PIXEL_MODE`

Constant Value:

0
(0x00000000)


### INFO_DEVICE_TYPE_BUILT_IN

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_DEVICE_TYPE_BUILT_IN
```

<br />

This camera device is physically a part of this Android device, and the data produced
is always within the device's control before it reaches the application requesting it.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_DEVICE_TYPE`

Constant Value:

0
(0x00000000)


### INFO_DEVICE_TYPE_EXTERNAL

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_DEVICE_TYPE_EXTERNAL
```

<br />

This camera device is not permanently connected to this Android device. It may be
connected by a wired connection, such as a USB webcam, or it might be connected
wirelessly, such as via WiFi or other communication mechanism.

The provenance of the image data from the external camera cannot be guaranteed, since it
is produced by hardware that is not controlled by this Android device.

Note that an `EXTERNAL` `` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_DEVICE_TYPE` `` does not mean the
`` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL` `` must be `EXTERNAL`. A basic USB webcam would
likely have an `EXTERNAL` hardware level, but more sophisticated remote camera systems
may have more capabilities than that, and be listed with a `LIMITED` or better
hardware level.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_DEVICE_TYPE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_DEVICE_TYPE`

Constant Value:

1
(0x00000001)


### INFO_DEVICE_TYPE_UNKNOWN

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_DEVICE_TYPE_UNKNOWN
```

<br />

This camera device has an unknown classification.

This value will be used when new device classifications need to be added in future
Android versions, so that applications targeting older SDK levels do not have to
handle unknown enumeration values.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_DEVICE_TYPE`

Constant Value:

3
(0x00000003)


### INFO_DEVICE_TYPE_VIRTUAL

Added in [API level 37](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_DEVICE_TYPE_VIRTUAL
```

<br />

This camera device produces purely virtual images, though they may be based on the
output of a real hardware camera in some cases. For example, a virtual reality headset
may have a virtual camera as the front-facing camera, producing a virtual avatar to
represent the user, which is animated based on sensors on the headset.

The image data should not be assumed to be real.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_DEVICE_TYPE`

Constant Value:

2
(0x00000002)


### INFO_SUPPORTED_HARDWARE_LEVEL_3

Added in [API level 24](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_SUPPORTED_HARDWARE_LEVEL_3
```

<br />

This camera device is capable of YUV reprocessing and RAW data capture, in addition to
FULL-level capabilities.

The stream configurations listed in the `LEVEL_3`, `RAW`, `FULL`, `LEGACY` and
`LIMITED`
[tables](https://developer.android.com/reference/android/hardware/camera2/CameraDevice#level-3-additional-guaranteed-configurations)
in the documentation are guaranteed to be supported.

The following additional capabilities are guaranteed to be supported:

- `YUV_REPROCESSING` capability (`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` contains `YUV_REPROCESSING`)
- `RAW` capability (`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` contains `RAW`)

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`

Constant Value:

3
(0x00000003)


### INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_SUPPORTED_HARDWARE_LEVEL_EXTERNAL
```

<br />

This camera device is backed by an external camera connected to this Android device.

The device has capability identical to a LIMITED level device, with the following
exceptions:

- The device may not report lens/sensor related information such as
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_HYPERFOCAL_DISTANCE`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PHYSICAL_SIZE`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_WHITE_LEVEL`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_BLACK_LEVEL_PATTERN`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_ROLLING_SHUTTER_SKEW`
- The device will report 0 for `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_ORIENTATION`
- The device has less guarantee on stable framerate, as the framerate partly depends on the external camera being used.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_HYPERFOCAL_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_BLACK_LEVEL_PATTERN`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PHYSICAL_SIZE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_WHITE_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_ORIENTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_ROLLING_SHUTTER_SKEW`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`

Constant Value:

4
(0x00000004)


### INFO_SUPPORTED_HARDWARE_LEVEL_FULL

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_SUPPORTED_HARDWARE_LEVEL_FULL
```

<br />

This camera device is capable of supporting advanced imaging applications.

The stream configurations listed in the `FULL`, `LEGACY` and `LIMITED`
[tables](https://developer.android.com/reference/android/hardware/camera2/CameraDevice#full-level-additional-guaranteed-configurations)
in the documentation are guaranteed to be supported.

A `FULL` device will support below capabilities:

- `BURST_CAPTURE` capability (`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` contains `BURST_CAPTURE`)
- Per frame control (`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SYNC_MAX_LATENCY` `==` PER_FRAME_CONTROL)
- Manual sensor control (`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` contains `MANUAL_SENSOR`)
- Manual post-processing control (`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` contains `MANUAL_POST_PROCESSING`)
- The required exposure time range defined in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE`
- The required maxFrameDuration defined in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION`

Note:
Pre-API level 23, FULL devices also supported arbitrary cropping region
(`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_CROPPING_TYPE` `== FREEFORM`); this requirement was relaxed in API level
23, and `FULL` devices may only support `CENTERED` cropping.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_CROPPING_TYPE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SYNC_MAX_LATENCY`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`

Constant Value:

1
(0x00000001)


### INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_SUPPORTED_HARDWARE_LEVEL_LEGACY
```

<br />

This camera device is running in backward compatibility mode.

Only the stream configurations listed in the `LEGACY`
[table](https://developer.android.com/reference/android/hardware/camera2/CameraDevice#legacy-level-guaranteed-configurations)
in the documentation are supported.

A `LEGACY` device does not support per-frame control, manual sensor control, manual
post-processing, arbitrary cropping regions, and has relaxed performance constraints.
No additional capabilities beyond `BACKWARD_COMPATIBLE` will ever be listed by a
`LEGACY` device in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`.

In addition, the `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER` is not functional on `LEGACY`
devices. Instead, every request that includes a JPEG-format output target is treated
as triggering a still capture, internally executing a precapture trigger. This may
fire the flash for flash power metering during precapture, and then fire the flash
for the final capture, if a flash is available on the device and the AE mode is set to
enable the flash.

Devices that initially shipped with Android version `https://developer.android.com/reference/android/os/Build.VERSION_CODES#Q` or newer will not include any LEGACY-level devices.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`

Constant Value:

2
(0x00000002)


### INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int INFO_SUPPORTED_HARDWARE_LEVEL_LIMITED
```

<br />

This camera device does not have enough capabilities to qualify as a `FULL` device or
better.

Only the stream configurations listed in the `LEGACY` and `LIMITED`
[tables](https://developer.android.com/reference/android/hardware/camera2/CameraDevice#limited-level-additional-guaranteed-configurations)
in the documentation are guaranteed to be supported.

All `LIMITED` devices support the `BACKWARDS_COMPATIBLE` capability, indicating basic
support for color image capture. The only exception is that the device may
alternatively support only the `DEPTH_OUTPUT` capability, if it can only output depth
measurements and not color images.

`LIMITED` devices and above require the use of `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
to lock exposure metering (and calculate flash power, for cameras with flash) before
capturing a high-quality still image.

A `LIMITED` device that only lists the `BACKWARDS_COMPATIBLE` capability is only
required to support full-automatic operation and post-processing (`OFF` is not
supported for `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`, or
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`)

Additional capabilities may optionally be supported by a `LIMITED`-level device, and
can be checked for in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`

Constant Value:

0
(0x00000000)


### LENS_FACING_BACK

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_FACING_BACK
```

<br />

The camera device faces the opposite direction as the device's screen.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_FACING`

Constant Value:

1
(0x00000001)


### LENS_FACING_EXTERNAL

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_FACING_EXTERNAL
```

<br />

The camera device is an external camera, and has no fixed facing relative to the
device's screen.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_FACING`

Constant Value:

2
(0x00000002)


### LENS_FACING_FRONT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_FACING_FRONT
```

<br />

The camera device faces the same direction as the device's screen.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_FACING`

Constant Value:

0
(0x00000000)


### LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_INFO_FOCUS_DISTANCE_CALIBRATION_APPROXIMATE
```

<br />

The lens focus distance is measured in diopters.

However, setting the lens to the same focus distance
on separate occasions may result in a different real
focus distance, depending on factors such as the
orientation of the device, the age of the focusing
mechanism, and the device temperature.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION`

Constant Value:

1
(0x00000001)


### LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_INFO_FOCUS_DISTANCE_CALIBRATION_CALIBRATED
```

<br />

The lens focus distance is measured in diopters, and
is calibrated.

The lens mechanism is calibrated so that setting the
same focus distance is repeatable on multiple
occasions with good accuracy, and the focus distance
corresponds to the real physical distance to the plane
of best focus.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION`

Constant Value:

2
(0x00000002)


### LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_INFO_FOCUS_DISTANCE_CALIBRATION_UNCALIBRATED
```

<br />

The lens focus distance is not accurate, and the units used for
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE` do not correspond to any physical units.

Setting the lens to the same focus distance on separate occasions may
result in a different real focus distance, depending on factors such
as the orientation of the device, the age of the focusing mechanism,
and the device temperature. The focus distance value will still be
in the range of ``[0, `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE`]``, where 0
represents the farthest focus.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION`

Constant Value:

0
(0x00000000)


### LENS_OPTICAL_STABILIZATION_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_OPTICAL_STABILIZATION_MODE_OFF
```

<br />

Optical stabilization is unavailable.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE`

Constant Value:

0
(0x00000000)


### LENS_OPTICAL_STABILIZATION_MODE_ON

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_OPTICAL_STABILIZATION_MODE_ON
```

<br />

Optical stabilization is enabled.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE`

Constant Value:

1
(0x00000001)


### LENS_POSE_REFERENCE_AUTOMOTIVE

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_POSE_REFERENCE_AUTOMOTIVE
```

<br />

The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` is relative to the origin of the
automotive sensor coordinate system, which is at the center of the rear axle.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`

Constant Value:

3
(0x00000003)


### LENS_POSE_REFERENCE_GYROSCOPE

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_POSE_REFERENCE_GYROSCOPE
```

<br />

The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` is relative to the position of the
primary gyroscope of this Android device.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`

Constant Value:

1
(0x00000001)


### LENS_POSE_REFERENCE_PRIMARY_CAMERA

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_POSE_REFERENCE_PRIMARY_CAMERA
```

<br />

The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` is relative to the optical center of
the largest camera device facing the same direction as this camera.

This is the default value for API levels before Android P.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`

Constant Value:

0
(0x00000000)


### LENS_POSE_REFERENCE_UNDEFINED

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_POSE_REFERENCE_UNDEFINED
```

<br />

The camera device cannot represent the values of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
and `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION` accurately enough. One such example is a camera device
on the cover of a foldable phone: in order to measure the pose translation and rotation,
some kind of hinge position sensor would be needed.

The value of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION` must be all zeros, and
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION` must be values matching its default facing.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`

Constant Value:

2
(0x00000002)


### LENS_STATE_MOVING

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_STATE_MOVING
```

<br />

One or several of the lens parameters
(`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`,
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FILTER_DENSITY` or `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`) is
currently changing.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FILTER_DENSITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#LENS_STATE`

Constant Value:

1
(0x00000001)


### LENS_STATE_STATIONARY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LENS_STATE_STATIONARY
```

<br />

The lens parameters (`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`, `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`,
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FILTER_DENSITY` and `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`) are not changing.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FILTER_DENSITY`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#LENS_STATE`

Constant Value:

0
(0x00000000)


### LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_APPROXIMATE

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_APPROXIMATE
```

<br />

A software mechanism is used to synchronize between the physical cameras. As a result,
the timestamp of an image from a physical stream is only an approximation of the
image sensor start-of-exposure time.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE`

Constant Value:

0
(0x00000000)


### LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_CALIBRATED

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE_CALIBRATED
```

<br />

The camera device supports frame timestamp synchronization at the hardware level,
and the timestamp of a physical stream image accurately reflects its
start-of-exposure time.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE`

Constant Value:

1
(0x00000001)


### NOISE_REDUCTION_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int NOISE_REDUCTION_MODE_FAST
```

<br />

Noise reduction is applied without reducing frame rate relative to sensor
output. It may be the same as OFF if noise reduction will reduce frame rate
relative to sensor.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`

Constant Value:

1
(0x00000001)


### NOISE_REDUCTION_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int NOISE_REDUCTION_MODE_HIGH_QUALITY
```

<br />

High-quality noise reduction is applied, at the cost of possibly reduced frame
rate relative to sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`

Constant Value:

2
(0x00000002)


### NOISE_REDUCTION_MODE_MINIMAL

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int NOISE_REDUCTION_MODE_MINIMAL
```

<br />

MINIMAL noise reduction is applied without reducing frame rate relative to
sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`

Constant Value:

3
(0x00000003)


### NOISE_REDUCTION_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int NOISE_REDUCTION_MODE_OFF
```

<br />

No noise reduction is applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`

Constant Value:

0
(0x00000000)


### NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int NOISE_REDUCTION_MODE_ZERO_SHUTTER_LAG
```

<br />

Noise reduction is applied at different levels for different output streams,
based on resolution. Streams at maximum recording resolution (see `https://developer.android.com/reference/android/hardware/camera2/CameraDevice#createCaptureSession(android.hardware.camera2.params.SessionConfiguration)`)
or below have noise reduction applied, while higher-resolution streams have MINIMAL (if
supported) or no noise reduction applied (if MINIMAL is not supported.) The degree of
noise reduction for low-resolution streams is tuned so that frame rate is not impacted,
and the quality is equal to or better than FAST (since it is only applied to
lower-resolution outputs, quality may improve from FAST).

This mode is intended to be used by applications operating in a zero-shutter-lag mode
with YUV or PRIVATE reprocessing, where the application continuously captures
high-resolution intermediate buffers into a circular buffer, from which a final image is
produced via reprocessing when a user takes a picture. For such a use case, the
high-resolution buffers must not have noise reduction applied to maximize efficiency of
preview and to avoid over-applying noise filtering when reprocessing, while
low-resolution buffers (used for recording or preview, generally) need noise reduction
applied for reasonable preview quality.

This mode is guaranteed to be supported by devices that support either the
YUV_REPROCESSING or PRIVATE_REPROCESSING capabilities
(`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES` lists either of those capabilities) and it will
be the default mode for CAMERA3_TEMPLATE_ZERO_SHUTTER_LAG template.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`

Constant Value:

4
(0x00000004)


### REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE
```

<br />

The minimal set of capabilities that every camera
device (regardless of `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`)
supports.

This capability is listed by all normal devices, and
indicates that the camera device has a feature set
that's comparable to the baseline requirements for the
older android.hardware.Camera API.

Devices with the DEPTH_OUTPUT capability might not list this
capability, indicating that they support only depth measurement,
not standard color output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#INFO_SUPPORTED_HARDWARE_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

0
(0x00000000)


### REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE

Added in [API level 22](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE
```

<br />

The camera device supports capturing high-resolution images at \>= 20 frames per
second, in at least the uncompressed YUV format, when post-processing settings are
set to FAST. Additionally, all image resolutions less than 24 megapixels can be
captured at \>= 10 frames per second. Here, 'high resolution' means at least 8
megapixels, or the maximum resolution of the device, whichever is smaller.

More specifically, this means that a size matching the camera device's active array
size is listed as a supported size for the `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` format in either `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputSizes(int)` or `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getHighResolutionOutputSizes(int)`,
with a minimum frame duration for that format and size of either \<= 1/20 s, or
\<= 1/10 s if the image size is less than 24 megapixels, respectively; and
the `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES` entry lists at least one FPS range
where the minimum FPS is \>= 1 / minimumFrameDuration for the maximum-size
YUV_420_888 format. If that maximum size is listed in `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getHighResolutionOutputSizes(int)`,
then the list of resolutions for YUV_420_888 from `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputSizes(int)` contains at
least one resolution \>= 8 megapixels, with a minimum frame duration of \<= 1/20
s.

If the device supports the `https://developer.android.com/reference/android/graphics/ImageFormat#RAW10`, `https://developer.android.com/reference/android/graphics/ImageFormat#RAW12`, `https://developer.android.com/reference/android/graphics/ImageFormat#RAW14`, `https://developer.android.com/reference/android/graphics/ImageFormat#Y8`, then those can also be
captured at the same rate as the maximum-size YUV_420_888 resolution is.

If the device supports the PRIVATE_REPROCESSING capability, then the same guarantees
as for the YUV_420_888 format also apply to the `https://developer.android.com/reference/android/graphics/ImageFormat#PRIVATE` format.

In addition, the `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SYNC_MAX_LATENCY` field is guaranteed to have a value between 0
and 4, inclusive. `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_LOCK_AVAILABLE` and `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AWB_LOCK_AVAILABLE`
are also guaranteed to be `true` so burst capture with these two locks ON yields
consistent image output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_LOCK_AVAILABLE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AWB_LOCK_AVAILABLE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SYNC_MAX_LATENCY`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

6
(0x00000006)


### REQUEST_AVAILABLE_CAPABILITIES_COLOR_SPACE_PROFILES

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_COLOR_SPACE_PROFILES
```

<br />

The device supports querying the possible combinations of color spaces, image
formats, and dynamic range profiles supported by the camera and requesting a
particular color space for a session via
`https://developer.android.com/reference/android/hardware/camera2/params/SessionConfiguration#setColorSpace(android.graphics.ColorSpace.Named)`.

Cameras that enable this capability may or may not also implement dynamic range
profiles. If they don't,
`https://developer.android.com/reference/android/hardware/camera2/params/ColorSpaceProfiles#getSupportedDynamicRangeProfiles(android.graphics.ColorSpace.Named,%20int)`
will return only
`https://developer.android.com/reference/android/hardware/camera2/params/DynamicRangeProfiles#STANDARD` and
`https://developer.android.com/reference/android/hardware/camera2/params/ColorSpaceProfiles#getSupportedColorSpacesForDynamicRange(int,%20long)`
will assume support of the
`https://developer.android.com/reference/android/hardware/camera2/params/DynamicRangeProfiles#STANDARD`
profile in all combinations of color spaces and image formats.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

20
(0x00000014)


### REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_CONSTRAINED_HIGH_SPEED_VIDEO
```

<br />

The device supports constrained high speed video recording (frame rate \>=120fps) use
case. The camera device will support high speed capture session created by `https://developer.android.com/reference/android/hardware/camera2/CameraDevice#createConstrainedHighSpeedCaptureSession(java.util.List<android.view.Surface>,%20android.hardware.camera2.CameraCaptureSession.StateCallback,%20android.os.Handler)`, which
only accepts high speed request lists created by `https://developer.android.com/reference/android/hardware/camera2/CameraConstrainedHighSpeedCaptureSession#createHighSpeedRequestList(android.hardware.camera2.CaptureRequest)`.

A camera device can still support high speed video streaming by advertising the high
speed FPS ranges in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES`. For this case, all
normal capture request per frame control and synchronization requirements will apply
to the high speed fps ranges, the same as all other fps ranges. This capability
describes the capability of a specialized operating mode with many limitations (see
below), which is only targeted at high speed video recording.

The supported high speed video sizes and fps ranges are specified in `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getHighSpeedVideoFpsRanges()`.
To get desired output frame rates, the application is only allowed to select video
size and FPS range combinations provided by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getHighSpeedVideoSizes()`. The
fps range can be controlled via `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE`.

In this capability, the camera device will override aeMode, awbMode, and afMode to
ON, AUTO, and CONTINUOUS_VIDEO, respectively. All post-processing block mode
controls will be overridden to be FAST. Therefore, no manual control of capture
and post-processing parameters is possible. All other controls operate the
same as when `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE` == AUTO. This means that all other
android.control.\* fields continue to work, such as

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_EXPOSURE_COMPENSATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`

Outside of android.control.\*, the following controls will work:

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE` (TORCH mode only, automatic flash for still capture will not work since aeMode is ON)
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE` (if it is supported)
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE` (if it is supported)

For high speed recording use case, the actual maximum supported frame rate may
be lower than what camera can output, depending on the destination Surfaces for
the image data. For example, if the destination surface is from video encoder,
the application need check if the video encoder is capable of supporting the
high frame rate for a given video size, or it will end up with lower recording
frame rate. If the destination surface is from preview window, the actual preview frame
rate will be bounded by the screen refresh rate.

The camera device will only support up to 2 high speed simultaneous output surfaces
(preview and recording surfaces) in this mode. Above controls will be effective only
if all of below conditions are true:

- The application creates a camera capture session with no more than 2 surfaces via `https://developer.android.com/reference/android/hardware/camera2/CameraDevice#createConstrainedHighSpeedCaptureSession(java.util.List<android.view.Surface>,%20android.hardware.camera2.CameraCaptureSession.StateCallback,%20android.os.Handler)`. The targeted surfaces must be preview surface (either from `https://developer.android.com/reference/android/view/SurfaceView` or `https://developer.android.com/reference/android/graphics/SurfaceTexture`) or recording surface(either from `https://developer.android.com/reference/android/media/MediaRecorder#getSurface()` or `https://developer.android.com/reference/android/media/MediaCodec#createInputSurface()`).
- The stream sizes are selected from the sizes reported by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getHighSpeedVideoSizes()`.
- The FPS ranges are selected from `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getHighSpeedVideoFpsRanges()`.

When above conditions are NOT satisfied,
`https://developer.android.com/reference/android/hardware/camera2/CameraDevice#createConstrainedHighSpeedCaptureSession(java.util.List<android.view.Surface>,%20android.hardware.camera2.CameraCaptureSession.StateCallback,%20android.os.Handler)`
will fail.

Switching to a FPS range that has different maximum FPS may trigger some camera device
reconfigurations, which may introduce extra latency. It is recommended that
the application avoids unnecessary maximum target FPS changes as much as possible
during high speed streaming.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_EXPOSURE_COMPENSATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_PRECAPTURE_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_TARGET_FPS_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AF_TRIGGER`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_EFFECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_ZOOM_RATIO`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#FLASH_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_OPTICAL_STABILIZATION_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

9
(0x00000009)


### REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT
```

<br />

The camera device can produce depth measurements from its field of view.

This capability requires the camera device to support the following:

- `https://developer.android.com/reference/android/graphics/ImageFormat#DEPTH16` is supported as an output format.
- `https://developer.android.com/reference/android/graphics/ImageFormat#DEPTH_POINT_CLOUD` is optionally supported as an output format.
- This camera device, and all camera devices with the same `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_FACING`, will list the following calibration metadata entries in both `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics` and `https://developer.android.com/reference/android/hardware/camera2/CaptureResult`:
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INTRINSIC_CALIBRATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_DISTORTION`
- The `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#DEPTH_DEPTH_IS_EXCLUSIVE` entry is listed by this device.
- As of Android P, the `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE` entry is listed by this device.
- A LIMITED camera with only the DEPTH_OUTPUT capability does not have to support normal YUV_420_888, Y8, JPEG, and PRIV-format outputs. It only has to support the DEPTH16 format.

Generally, depth output operates at a slower frame rate than standard color capture,
so the DEPTH16 and DEPTH_POINT_CLOUD formats will commonly have a stall duration that
should be accounted for (see `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputStallDuration(int,%20android.util.Size)`).
On a device that supports both depth and color-based output, to enable smooth preview,
using a repeating burst is recommended, where a depth-output target is only included
once every N frames, where N is the ratio between preview output rate and depth output
rate, including depth stall time.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#DEPTH_DEPTH_IS_EXCLUSIVE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_DISTORTION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_FACING`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INTRINSIC_CALIBRATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

8
(0x00000008)


### REQUEST_AVAILABLE_CAPABILITIES_DYNAMIC_RANGE_TEN_BIT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_DYNAMIC_RANGE_TEN_BIT
```

<br />

The device supports one or more 10-bit camera outputs according to the dynamic range
profiles specified in
`https://developer.android.com/reference/android/hardware/camera2/params/DynamicRangeProfiles#getSupportedProfiles()`.
They can be configured as part of the capture session initialization via
`https://developer.android.com/reference/android/hardware/camera2/params/OutputConfiguration#setDynamicRangeProfile(long)`.
Cameras that enable this capability must also support the following:

- Profile `https://developer.android.com/reference/android/hardware/camera2/params/DynamicRangeProfiles#HLG10`
- All mandatory stream combinations for this specific capability as per [documentation](https://developer.android.com/reference/android/hardware/camera2/CameraDevice#10-bit-output-additional-guaranteed-configurations)
- In case the device is not able to capture some combination of supported standard 8-bit and/or 10-bit dynamic range profiles within the same capture request, then those constraints must be listed in `https://developer.android.com/reference/android/hardware/camera2/params/DynamicRangeProfiles#getProfileCaptureRequestConstraints(long)`
- Recommended dynamic range profile listed in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_RECOMMENDED_TEN_BIT_DYNAMIC_RANGE_PROFILE`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

18
(0x00000012)


### REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA
```

<br />

The camera device is a logical camera backed by two or more physical cameras.

In API level 28, the physical cameras must also be exposed to the application via
`https://developer.android.com/reference/android/hardware/camera2/CameraManager#getCameraIdList()`.

Starting from API level 29:

- Some or all physical cameras may not be independently exposed to the application, in which case the physical camera IDs will not be available in `https://developer.android.com/reference/android/hardware/camera2/CameraManager#getCameraIdList()`. But the application can still query the physical cameras' characteristics by calling `https://developer.android.com/reference/android/hardware/camera2/CameraManager#getCameraCharacteristics(java.lang.String)`.
- If a physical camera is hidden from camera ID list, the mandatory stream combinations for that physical camera must be supported through the logical camera using physical streams. One exception is that in API level 30, a physical camera may become unavailable via `https://developer.android.com/reference/android/hardware/camera2/CameraManager.AvailabilityCallback#onPhysicalCameraUnavailable(java.lang.String,%20java.lang.String)` callback.

Combinations of logical and physical streams, or physical streams from different
physical cameras are not guaranteed. However, if the camera device supports
`https://developer.android.com/reference/android/hardware/camera2/CameraDevice#isSessionConfigurationSupported(android.hardware.camera2.params.SessionConfiguration)`,
application must be able to query whether a stream combination involving physical
streams is supported by calling
`https://developer.android.com/reference/android/hardware/camera2/CameraDevice#isSessionConfigurationSupported(android.hardware.camera2.params.SessionConfiguration)`.

Camera application shouldn't assume that there are at most 1 rear camera and 1 front
camera in the system. For an application that switches between front and back cameras,
the recommendation is to switch between the first rear camera and the first front
camera in the list of supported camera devices.

This capability requires the camera device to support the following:

- The IDs of underlying physical cameras are returned via `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#getPhysicalCameraIds()`.
- This camera device must list static metadata `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE` in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics`.
- The underlying physical cameras' static metadata must list the following entries, so that the application can correlate pixels from the physical streams:
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INTRINSIC_CALIBRATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_DISTORTION`
- The SENSOR_INFO_TIMESTAMP_SOURCE of the logical device and physical devices must be the same.
- The logical camera must be LIMITED or higher device.

A logical camera device's dynamic metadata may contain
`https://developer.android.com/reference/android/hardware/camera2/CaptureResult#LOGICAL_MULTI_CAMERA_ACTIVE_PHYSICAL_ID` to notify the application of the current
active physical camera Id. An active physical camera is the physical camera from which
the logical camera's main image data outputs (YUV or RAW) and metadata come from.
In addition, this serves as an indication which physical camera is used to output to
a RAW stream, or in case only physical cameras support RAW, which physical RAW stream
the application should request.

Logical camera's static metadata tags below describe the default active physical
camera. An active physical camera is default if it's used when application directly
uses requests built from a template. All templates will default to the same active
physical camera.

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PHYSICAL_SIZE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_WHITE_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_LENS_SHADING_APPLIED`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_CALIBRATION_TRANSFORM1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_CALIBRATION_TRANSFORM2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_COLOR_TRANSFORM1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_COLOR_TRANSFORM2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_FORWARD_MATRIX1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_FORWARD_MATRIX2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_BLACK_LEVEL_PATTERN`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_MAX_ANALOG_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_OPTICAL_BLACK_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_AVAILABLE_TEST_PATTERN_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_HYPERFOCAL_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INTRINSIC_CALIBRATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_DISTORTION`

The field of view of non-RAW physical streams must not be smaller than that of the
non-RAW logical streams, or the maximum field-of-view of the physical camera,
whichever is smaller. The application should check the physical capture result
metadata and physical camera characteristics for how the physical streams are cropped
or zoomed. See `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH` on how field-of-view is calculated.

Typically the physical stream of active physical camera has the same field-of-view as
the logical streams. However, the same may not be true for physical streams from
non-active physical cameras. For example, if the logical camera has a wide-ultrawide
configuration where the wide lens is the default, when the crop region is set to the
logical camera's active array size, (and the zoom ratio set to 1.0 starting from
Android 11), a physical stream for the ultrawide camera may prefer outputting images
with larger field-of-view than that of the wide camera for better stereo matching
margin or more robust motion tracking. At the same time, the physical non-RAW streams'
field of view must not be smaller than the requested crop region and zoom ratio, as
long as it's within the physical lens' capability. For example, for a logical camera
with wide-tele lens configuration where the wide lens is the default, if the logical
camera's crop region is set to maximum size, and zoom ratio set to 1.0, the physical
stream for the tele lens will be configured to its maximum size crop region (no zoom).

*Deprecated:* Prior to Android 11, the field of view of all non-RAW physical streams
cannot be larger than that of non-RAW logical streams. If the logical camera has a
wide-ultrawide lens configuration where the wide lens is the default, when the logical
camera's crop region is set to maximum size, the FOV of the physical streams for the
ultrawide lens will be the same as the logical stream, by making the crop region
smaller than its active array size to compensate for the smaller focal length.

For a logical camera, typically the underlying physical cameras have different RAW
capabilities (such as resolution or CFA pattern). There are two ways for the
application to capture RAW images from the logical camera:

- If the logical camera has RAW capability, the application can create and use RAW streams in the same way as before. In case a RAW stream is configured, to maintain backward compatibility, the camera device makes sure the default active physical camera remains active and does not switch to other physical cameras. (One exception is that, if the logical camera consists of identical image sensors and advertises multiple focalLength due to different lenses, the camera device may generate RAW images from different physical cameras based on the focalLength being set by the application.) This backward-compatible approach usually results in loss of optical zoom, to telephoto lens or to ultrawide lens.
- Alternatively, if supported by the device, `https://developer.android.com/reference/android/hardware/camera2/MultiResolutionImageReader` can be used to capture RAW images from one of the underlying physical cameras ( depending on current zoom level). Because different physical cameras may have different RAW characteristics, the application needs to use the characteristics and result metadata of the active physical camera for the relevant RAW metadata.

The capture request and result metadata tags required for backward compatible camera
functionalities will be solely based on the logical camera capability. On the other
hand, the use of manual capture controls (sensor or post-processing) with a
logical camera may result in unexpected behavior when the HAL decides to switch
between physical cameras with different characteristics under the hood. For example,
when the application manually sets exposure time and sensitivity while zooming in,
the brightness of the camera images may suddenly change because HAL switches from one
physical camera to the other.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_DISTORTION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCAL_LENGTH`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_FOCUS_DISTANCE_CALIBRATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_HYPERFOCAL_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INFO_MINIMUM_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_INTRINSIC_CALIBRATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_REFERENCE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_ROTATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LENS_POSE_TRANSLATION`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#LOGICAL_MULTI_CAMERA_ACTIVE_PHYSICAL_ID`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#LOGICAL_MULTI_CAMERA_SENSOR_SYNC_TYPE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_AVAILABLE_TEST_PATTERN_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_BLACK_LEVEL_PATTERN`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_CALIBRATION_TRANSFORM1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_CALIBRATION_TRANSFORM2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_COLOR_TRANSFORM1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_COLOR_TRANSFORM2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_FORWARD_MATRIX1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_FORWARD_MATRIX2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_LENS_SHADING_APPLIED`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PHYSICAL_SIZE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_WHITE_LEVEL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_MAX_ANALOG_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_OPTICAL_BLACK_REGIONS`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT2`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

11
(0x0000000b)


### REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_MANUAL_POST_PROCESSING
```

<br />

The camera device post-processing stages can be manually controlled.
The camera device supports basic manual control of the image post-processing
stages. This means the following controls are guaranteed to be supported:

- Manual tonemap control

  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_CURVE`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_GAMMA`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE`
- Manual white balance control

  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- Manual lens shading map control
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SHADING_MODE`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE`
  - android.statistics.lensShadingMap
  - android.lens.info.shadingMapSize
- Manual aberration correction control (if aberration correction is supported)
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_ABERRATION_MODE`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES`
- Auto white balance lock
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`

If auto white balance is enabled, then the camera device
will accurately report the values applied by AWB in the result.

A given camera device may also support additional post-processing
controls, but this capability only covers the above list of controls.

For camera devices with LOGICAL_MULTI_CAMERA capability, when underlying active
physical camera switches, tonemap, white balance, and shading map may change even if
awb is locked. However, the overall post-processing experience for users will be
consistent. Refer to LOGICAL_MULTI_CAMERA capability for details.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_ABERRATION_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#COLOR_CORRECTION_AVAILABLE_ABERRATION_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_GAINS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#COLOR_CORRECTION_TRANSFORM`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AWB_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SHADING_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_CURVE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_GAMMA`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#TONEMAP_MAX_CURVE_POINTS`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

2
(0x00000002)


### REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_MANUAL_SENSOR
```

<br />

The camera device can be manually controlled (3A algorithms such
as auto-exposure, and auto-focus can be bypassed).
The camera device supports basic manual control of the sensor image
acquisition related stages. This means the following controls are
guaranteed to be supported:

- Manual frame duration control
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION`
- Manual exposure control
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE`
- Manual sensitivity control
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
  - `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE`
- Manual lens control (if the lens is adjustable)
  - android.lens.\*
- Manual flash control (if a flash unit is present)
  - android.flash.\*
- Manual black level locking
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#BLACK_LEVEL_LOCK`
- Auto exposure lock
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_LOCK`

If any of the above 3A algorithms are enabled, then the camera
device will accurately report the values applied by 3A in the
result.

A given camera device may also support additional manual sensor controls,
but this capability only covers the above list of controls.

If this is supported, `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP` will
additionally return a min frame duration that is greater than
zero for each supported size-format combination.

For camera devices with LOGICAL_MULTI_CAMERA capability, when the underlying active
physical camera switches, exposureTime, sensitivity, and lens properties may change
even if AE/AF is locked. However, the overall auto exposure and auto focus experience
for users will be consistent. Refer to LOGICAL_MULTI_CAMERA capability for details.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#BLACK_LEVEL_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_AE_LOCK`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_EXPOSURE_TIME_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_MAX_FRAME_DURATION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_SENSITIVITY_RANGE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

1
(0x00000001)


### REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME
```

<br />

The camera device is a monochrome camera that doesn't contain a color filter array,
and for YUV_420_888 stream, the pixel values on U and V planes are all 128.

A MONOCHROME camera must support the guaranteed stream combinations required for
its device level and capabilities. Additionally, if the monochrome camera device
supports Y8 format, all mandatory stream combination requirements related to `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` apply
to `https://developer.android.com/reference/android/graphics/ImageFormat#Y8` as well. There are no
mandatory stream combination requirements with regard to
`https://developer.android.com/reference/android/graphics/ImageFormat#Y8` for Bayer camera devices.

Starting from Android Q, the SENSOR_INFO_COLOR_FILTER_ARRANGEMENT of a MONOCHROME
camera will be either MONO or NIR.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

12
(0x0000000c)


### REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_MOTION_TRACKING
```

<br />

The camera device supports the MOTION_TRACKING value for
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`, which limits maximum exposure time to 20 ms.

This limits the motion blur of capture images, resulting in better image tracking
results for use cases such as image stabilization or augmented reality.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#CONTROL_CAPTURE_INTENT`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

10
(0x0000000a)


### REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING
```

<br />

The camera device supports the OFFLINE_PROCESSING use case.

With OFFLINE_PROCESSING capability, the application can switch an ongoing
capture session to offline mode by calling the
CameraCaptureSession#switchToOffline method and specify streams to be kept in offline
mode. The camera will then stop currently active repeating requests, prepare for
some requests to go into offline mode, and return an offline session object. After
the switchToOffline call returns, the original capture session is in closed state as
if the CameraCaptureSession#close method has been called.
In the offline mode, all inflight requests will continue to be processed in the
background, and the application can immediately close the camera or create a new
capture session without losing those requests' output images and capture results.

While the camera device is processing offline requests, it
might not be able to support all stream configurations it can support
without offline requests. When that happens, the createCaptureSession
method call will fail. The following stream configurations are guaranteed to work
without hitting the resource busy exception:

- One ongoing offline session: target one output surface of YUV or JPEG format, any resolution.
- The active camera capture session:
  1. One preview surface (SurfaceView or SurfaceTexture) up to 1920 width
  2. One YUV ImageReader surface up to 1920 width
  3. One Jpeg ImageReader, any resolution: the camera device is allowed to slow down JPEG output speed by 50% if there is any ongoing offline session.
  4. If the device supports PRIVATE_REPROCESSING, one pair of ImageWriter/ImageReader surfaces of private format, with the same resolution that is larger or equal to the JPEG ImageReader resolution above.
- Alternatively, the active camera session above can be replaced by an legacy `https://developer.android.com/reference/android/hardware/Camera` with the following parameter settings:
  1. Preview size up to 1920 width
  2. Preview callback size up to 1920 width
  3. Video size up to 1920 width
  4. Picture size, any resolution: the camera device is allowed to slow down JPEG output speed by 50% if there is any ongoing offline session.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

15
(0x0000000f)


### REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING
```

<br />

The camera device supports the Zero Shutter Lag reprocessing use case.

- One input stream is supported, that is, `` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS` == 1 ``.
- `https://developer.android.com/reference/android/graphics/ImageFormat#PRIVATE` is supported as an output/input format, that is, `https://developer.android.com/reference/android/graphics/ImageFormat#PRIVATE` is included in the lists of formats returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputFormats()` and `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputFormats()`.
- `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getValidOutputFormatsForInput(int)` returns non-empty int\[\] for each supported input format returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputFormats()`.
- Each size returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputSizes(int)` is also included in `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputSizes(int)`
- Using `https://developer.android.com/reference/android/graphics/ImageFormat#PRIVATE` does not cause a frame rate drop relative to the sensor's maximum capture rate (at that resolution).
- `https://developer.android.com/reference/android/graphics/ImageFormat#PRIVATE` will be reprocessable into both `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` and `https://developer.android.com/reference/android/graphics/ImageFormat#JPEG` formats.
- For a MONOCHROME camera supporting Y8 format, `https://developer.android.com/reference/android/graphics/ImageFormat#PRIVATE` will be reprocessable into `https://developer.android.com/reference/android/graphics/ImageFormat#Y8`.
- The maximum available resolution for PRIVATE streams (both input/output) will match the maximum available resolution of JPEG streams.
- Static metadata `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REPROCESS_MAX_CAPTURE_STALL`.
- Only below controls are effective for reprocessing requests and will be present in capture results, other controls in reprocess requests will be ignored by the camera device.
  - android.jpeg.\*
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES` and `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#EDGE_AVAILABLE_EDGE_MODES` will both list ZERO_SHUTTER_LAG as a supported mode.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#EDGE_AVAILABLE_EDGE_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REPROCESS_MAX_CAPTURE_STALL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

4
(0x00000004)


### REQUEST_AVAILABLE_CAPABILITIES_RAW

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_RAW
```

<br />

The camera device supports outputting RAW buffers and
metadata for interpreting them.

Devices supporting the RAW capability allow both for
saving DNG files, and for direct application processing of
raw sensor images.

- RAW_SENSOR is supported as an output format.
- The maximum available resolution for RAW_SENSOR streams will match either the value in `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PIXEL_ARRAY_SIZE` or `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE`.
- All DNG-related optional metadata entries are provided by the camera device.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PIXEL_ARRAY_SIZE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

3
(0x00000003)


### REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS

Added in [API level 22](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS
```

<br />

The camera device supports accurately reporting the sensor settings for many of
the sensor controls while the built-in 3A algorithm is running. This allows
reporting of sensor settings even when these settings cannot be manually changed.

The values reported for the following controls are guaranteed to be available
in the CaptureResult, including when 3A is enabled:

- Exposure control
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- Sensitivity control
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- Lens controls (if the lens is adjustable)
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`

This capability is a subset of the MANUAL_SENSOR control capability, and will
always be included if the MANUAL_SENSOR capability is available.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_APERTURE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#LENS_FOCUS_DISTANCE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_EXPOSURE_TIME`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_SENSITIVITY`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

5
(0x00000005)


### REQUEST_AVAILABLE_CAPABILITIES_REMOSAIC_REPROCESSING

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_REMOSAIC_REPROCESSING
```

<br />

The device supports reprocessing from the `RAW_SENSOR` format with a bayer pattern
given by `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_BINNING_FACTOR` (m x n group of pixels with the same
color filter) to a remosaiced regular bayer pattern.

This capability will only be present for devices with
`https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR`
capability. When
`https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR`
devices do not advertise this capability,
`https://developer.android.com/reference/android/graphics/ImageFormat#RAW_SENSOR` images will already have a
regular bayer pattern.

If a `RAW_SENSOR` stream is requested along with another non-RAW stream in a
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest` (if multiple streams are supported
when `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_PIXEL_MODE` is set to
`https://developer.android.com/reference/android/hardware/camera2/CameraMetadata#SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION`),
the `RAW_SENSOR` stream will have a regular bayer pattern.

This capability requires the camera device to support the following :

- The `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap` mentioned below refers to the one, described by `` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP_MAXIMUM_RESOLUTION` ``.
- One input stream is supported, that is, `` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS` == 1 ``.
- `https://developer.android.com/reference/android/graphics/ImageFormat#RAW_SENSOR` is supported as an output/input format, that is, `https://developer.android.com/reference/android/graphics/ImageFormat#RAW_SENSOR` is included in the lists of formats returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputFormats()` and `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputFormats()`.
- `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getValidOutputFormatsForInput(int)` returns non-empty int\[\] for each supported input format returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputFormats()`.
- Each size returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputSizes(int)` is also included in `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputSizes(int)`
- Using `https://developer.android.com/reference/android/graphics/ImageFormat#RAW_SENSOR` does not cause a frame rate drop relative to the sensor's maximum capture rate (at that resolution).
- No CaptureRequest controls will be applicable when a request has an input target with `https://developer.android.com/reference/android/graphics/ImageFormat#RAW_SENSOR` format.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP_MAXIMUM_RESOLUTION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_BINNING_FACTOR`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_PIXEL_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

17
(0x00000011)


### REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA
```

<br />

The camera device is capable of writing image data into a region of memory
inaccessible to Android userspace or the Android kernel, and only accessible to
trusted execution environments (TEE).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

13
(0x0000000d)


### REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE
```

<br />

The camera device supports selecting a per-stream use case via
`https://developer.android.com/reference/android/hardware/camera2/params/OutputConfiguration#setStreamUseCase(long)`
so that the device can optimize camera pipeline parameters such as tuning, sensor
mode, or ISP settings for a specific user scenario.
Some sample usages of this capability are:

- Distinguish high quality YUV captures from a regular YUV stream where the image quality may not be as good as the JPEG stream, or
- Use one stream to serve multiple purposes: viewfinder, video recording and still capture. This is common with applications that wish to apply edits equally to preview, saved images, and saved videos.

This capability requires the camera device to support the following
stream use cases:

- DEFAULT for backward compatibility where the application doesn't set a stream use case
- PREVIEW for live viewfinder and in-app image analysis
- STILL_CAPTURE for still photo capture
- VIDEO_RECORD for recording video clips
- PREVIEW_VIDEO_STILL for one single stream used for viewfinder, video recording, and still capture.
- VIDEO_CALL for long running video calls

`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`
lists all of the supported stream use cases.

Refer to the
[guideline](https://developer.android.com/reference/android/hardware/camera2/CameraDevice#stream-use-case-capability-additional-guaranteed-configurations)
for the mandatory stream combinations involving stream use cases, which can also be
queried via `https://developer.android.com/reference/android/hardware/camera2/params/MandatoryStreamCombination`.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

19
(0x00000013)


### REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA

Added in [API level 30](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA
```

<br />

The camera device is only accessible by Android's system components and privileged
applications. Processes need to have the android.permission.SYSTEM_CAMERA in
addition to android.permission.CAMERA in order to connect to this camera device.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

14
(0x0000000e)


### REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_ULTRA_HIGH_RESOLUTION_SENSOR
```

<br />

This camera device is capable of producing ultra high resolution images in
addition to the image sizes described in the
`https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP`.
It can operate in 'default' mode and 'max resolution' mode. It generally does this
by binning pixels in 'default' mode and not binning them in 'max resolution' mode.
`` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP` `` describes the streams supported in 'default'
mode.
The stream configurations supported in 'max resolution' mode are described by
`` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP_MAXIMUM_RESOLUTION` ``.
The maximum resolution mode pixel array size of a camera device
(`` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PIXEL_ARRAY_SIZE` ``) with this capability,
will be at least 24 megapixels.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_STREAM_CONFIGURATION_MAP_MAXIMUM_RESOLUTION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_PIXEL_ARRAY_SIZE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

16
(0x00000010)


### REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING
```

<br />

The camera device supports the YUV_420_888 reprocessing use case, similar as
PRIVATE_REPROCESSING, This capability requires the camera device to support the
following:

- One input stream is supported, that is, `` `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS` == 1 ``.
- `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` is supported as an output/input format, that is, YUV_420_888 is included in the lists of formats returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputFormats()` and `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputFormats()`.
- `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getValidOutputFormatsForInput(int)` returns non-empty int\[\] for each supported input format returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputFormats()`.
- Each size returned by `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getInputSizes(int)` is also included in `https://developer.android.com/reference/android/hardware/camera2/params/StreamConfigurationMap#getOutputSizes(int)`
- Using `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` does not cause a frame rate drop relative to the sensor's maximum capture rate (at that resolution).
- `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` will be reprocessable into both `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` and `https://developer.android.com/reference/android/graphics/ImageFormat#JPEG` formats.
- The maximum available resolution for `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` streams (both input/output) will match the maximum available resolution of `https://developer.android.com/reference/android/graphics/ImageFormat#JPEG` streams.
- For a MONOCHROME camera with Y8 format support, all the requirements mentioned above for YUV_420_888 apply for Y8 format as well.
- Static metadata `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REPROCESS_MAX_CAPTURE_STALL`.
- Only the below controls are effective for reprocessing requests and will be present in capture results. The reprocess requests are from the original capture results that are associated with the intermediate `https://developer.android.com/reference/android/graphics/ImageFormat#YUV_420_888` output buffers. All other controls in the reprocess requests will be ignored by the camera device.
  - android.jpeg.\*
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`
  - `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#REPROCESS_EFFECTIVE_EXPOSURE_FACTOR`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES` and `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#EDGE_AVAILABLE_EDGE_MODES` will both list ZERO_SHUTTER_LAG as a supported mode.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#EDGE_AVAILABLE_EDGE_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#EDGE_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#NOISE_REDUCTION_AVAILABLE_NOISE_REDUCTION_MODES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#NOISE_REDUCTION_MODE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#REPROCESS_EFFECTIVE_EXPOSURE_FACTOR`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REPROCESS_MAX_CAPTURE_STALL`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_MAX_NUM_INPUT_STREAMS`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#REQUEST_AVAILABLE_CAPABILITIES`

Constant Value:

7
(0x00000007)


### SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW
```

<br />

Cropped RAW stream when the client chooses to crop the field of view.

Certain types of image sensors can run in binned modes in order to improve signal to
noise ratio while capturing frames. However, at certain zoom levels and / or when
other scene conditions are deemed fit, the camera sub-system may choose to un-bin and
remosaic the sensor's output. This results in a RAW frame which is cropped in field
of view and yet has the same number of pixels as full field of view RAW, thereby
improving image detail.

The resultant field of view of the RAW stream will be greater than or equal to
croppable non-RAW streams. The effective crop region for this RAW stream will be
reflected in the CaptureResult key `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SCALER_RAW_CROP_REGION`.

If this stream use case is set on a non-RAW stream, i.e. not one of :

- `https://developer.android.com/reference/android/graphics/ImageFormat#RAW_SENSOR`
- `https://developer.android.com/reference/android/graphics/ImageFormat#RAW10`
- `https://developer.android.com/reference/android/graphics/ImageFormat#RAW12`
- `https://developer.android.com/reference/android/graphics/ImageFormat#RAW14`

session configuration is not guaranteed to succeed.

This stream use case may not be supported on some devices.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SCALER_RAW_CROP_REGION`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

6
(0x00000006)


### SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT
```

<br />

Default stream use case.

This use case is the same as when the application doesn't set any use case for
the stream. The camera device uses the properties of the output target, such as
format, dataSpace, or surface class type, to optimize the image processing pipeline.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

0
(0x00000000)


### SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW
```

<br />

Live stream shown to the user.

Optimized for performance and usability as a viewfinder, but not necessarily for
image quality. The output is not meant to be persisted as saved images or video.

No stall if android.control.\* are set to FAST. There may be stall if
they are set to HIGH_QUALITY. This use case has the same behavior as the
default SurfaceView and SurfaceTexture targets. Additionally, this use case can be
used for in-app image analysis.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

1
(0x00000001)


### SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL
```

<br />

One single stream used for combined purposes of preview, video, and still capture.

For such multi-purpose streams, the camera device aims to make the best tradeoff
between the individual use cases. For example, the STILL_CAPTURE use case by itself
may have stalls for achieving best image quality. But if combined with PREVIEW and
VIDEO_RECORD, the camera device needs to trade off the additional image processing
for speed so that preview and video recording aren't slowed down.

Similarly, VIDEO_RECORD may produce frames with a substantial lag, but
PREVIEW_VIDEO_STILL must have minimal output delay. This means that to enable video
stabilization with this use case, the device must support and the app must select the
PREVIEW_STABILIZATION mode for video stabilization.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

4
(0x00000004)


### SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE
```

<br />

Still photo capture.

Optimized for high-quality high-resolution capture, and not expected to maintain
preview-like frame rates.

The stream may have stalls regardless of whether android.control.\* is HIGH_QUALITY.
This use case has the same behavior as the default JPEG and RAW related formats.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

2
(0x00000002)


### SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL
```

<br />

Long-running video call optimized for both power efficiency and video quality.

The camera sensor may run in a lower-resolution mode to reduce power consumption
at the cost of some image and digital zoom quality. Unlike VIDEO_RECORD, VIDEO_CALL
outputs are expected to work in dark conditions, so are usually accompanied with
variable frame rate settings to allow sufficient exposure time in low light.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

5
(0x00000005)


### SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD

Added in [API level 33](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD
```

<br />

Recording video clips.

Optimized for high-quality video capture, including high-quality image stabilization
if supported by the device and enabled by the application. As a result, may produce
output frames with a substantial lag from real time, to allow for highest-quality
stabilization or other processing. As such, such an output is not suitable for drawing
to screen directly, and is expected to be persisted to disk or similar for later
playback or processing. Only streams that set the VIDEO_RECORD use case are guaranteed
to have video stabilization applied when the video stabilization control is set
to ON, as opposed to PREVIEW_STABILIZATION.

This use case has the same behavior as the default MediaRecorder and MediaCodec
targets.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_AVAILABLE_STREAM_USE_CASES`

Constant Value:

3
(0x00000003)


### SCALER_CROPPING_TYPE_CENTER_ONLY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_CROPPING_TYPE_CENTER_ONLY
```

<br />

The camera device only supports centered crop regions.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_CROPPING_TYPE`

Constant Value:

0
(0x00000000)


### SCALER_CROPPING_TYPE_FREEFORM

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_CROPPING_TYPE_FREEFORM
```

<br />

The camera device supports arbitrarily chosen crop regions.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SCALER_CROPPING_TYPE`

Constant Value:

1
(0x00000001)


### SCALER_ROTATE_AND_CROP_180

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_ROTATE_AND_CROP_180
```

<br />

Processed images are rotated by 180 degrees. Since the aspect ratio does not
change, no cropping is performed.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_ROTATE_AND_CROP`

Constant Value:

2
(0x00000002)


### SCALER_ROTATE_AND_CROP_270

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_ROTATE_AND_CROP_270
```

<br />

Processed images are rotated by 270 degrees clockwise, and then cropped
to the original aspect ratio.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_ROTATE_AND_CROP`

Constant Value:

3
(0x00000003)


### SCALER_ROTATE_AND_CROP_90

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_ROTATE_AND_CROP_90
```

<br />

Processed images are rotated by 90 degrees clockwise, and then cropped
to the original aspect ratio.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_ROTATE_AND_CROP`

Constant Value:

1
(0x00000001)


### SCALER_ROTATE_AND_CROP_AUTO

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_ROTATE_AND_CROP_AUTO
```

<br />

The camera API automatically selects the best concrete value for
rotate-and-crop based on the application's support for resizability and the current
multi-window mode.

If the application does not support resizing but the display mode for its main
Activity is not in a typical orientation, the camera API will set `ROTATE_AND_CROP_90`
or some other supported rotation value, depending on device configuration,
to ensure preview and captured images are correctly shown to the user. Otherwise,
`ROTATE_AND_CROP_NONE` will be selected.

When a value other than NONE is selected, several metadata fields will also be parsed
differently to ensure that coordinates are correctly handled for features like drawing
face detection boxes or passing in tap-to-focus coordinates. The camera API will
convert positions in the active array coordinate system to/from the cropped-and-rotated
coordinate system to make the operation transparent for applications.

No coordinate mapping will be done when the application selects a non-AUTO mode.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_ROTATE_AND_CROP`

Constant Value:

4
(0x00000004)


### SCALER_ROTATE_AND_CROP_NONE

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SCALER_ROTATE_AND_CROP_NONE
```

<br />

No rotate and crop is applied. Processed outputs are in the sensor orientation.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SCALER_ROTATE_AND_CROP`

Constant Value:

0
(0x00000000)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_BGGR
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

3
(0x00000003)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GBRG
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

2
(0x00000002)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_GRBG
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

1
(0x00000001)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_MONO

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_MONO
```

<br />

Sensor doesn't have any Bayer color filter.
Such sensor captures visible light in monochrome. The exact weighting and
wavelengths captured is not specified, but generally only includes the visible
frequencies. This value implies a MONOCHROME camera.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

5
(0x00000005)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_NIR

Added in [API level 29](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_NIR
```

<br />

Sensor has a near infrared filter capturing light with wavelength between
roughly 750nm and 1400nm, and the same filter covers the whole sensor array. This
value implies a MONOCHROME camera.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

6
(0x00000006)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGB
```

<br />

Sensor is not Bayer; output has 3 16-bit
values for each pixel, instead of just 1 16-bit value
per pixel.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

4
(0x00000004)


### SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_COLOR_FILTER_ARRANGEMENT_RGGB
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_COLOR_FILTER_ARRANGEMENT`

Constant Value:

0
(0x00000000)


### SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_TIMESTAMP_SOURCE_REALTIME
```

<br />

Timestamps from `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_TIMESTAMP` are in the same timebase as
`https://developer.android.com/reference/android/os/SystemClock#elapsedRealtimeNanos()`,
and they can be compared to other timestamps using that base.

When buffers from a REALTIME device are passed directly to a video encoder from the
camera, automatic compensation is done to account for differing timebases of the
audio and camera subsystems. If the application is receiving buffers and then later
sending them to a video encoder or other application where they are compared with
audio subsystem timestamps or similar, this compensation is not present. In those
cases, applications need to adjust the timestamps themselves. Since `https://developer.android.com/reference/android/os/SystemClock#elapsedRealtimeNanos()` and `https://developer.android.com/reference/android/os/SystemClock#uptimeMillis()` only diverge while the device is asleep, an
offset between the two sources can be measured once per active session and applied
to timestamps for sufficient accuracy for A/V sync.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_TIMESTAMP`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_TIMESTAMP_SOURCE`

Constant Value:

1
(0x00000001)


### SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_INFO_TIMESTAMP_SOURCE_UNKNOWN
```

<br />

Timestamps from `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_TIMESTAMP` are in nanoseconds and monotonic, but can
not be compared to timestamps from other subsystems (e.g. accelerometer, gyro etc.),
or other instances of the same or different camera devices in the same system with
accuracy. However, the timestamps are roughly in the same timebase as
`https://developer.android.com/reference/android/os/SystemClock#uptimeMillis()`. The accuracy is sufficient for tasks
like A/V synchronization for video recording, at least, and the timestamps can be
directly used together with timestamps from the audio subsystem for that task.

Timestamps between streams and results for a single camera instance are comparable,
and the timestamps for all buffers and the result metadata generated by a single
capture are identical.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#SENSOR_TIMESTAMP`
- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_INFO_TIMESTAMP_SOURCE`

Constant Value:

0
(0x00000000)


### SENSOR_PIXEL_MODE_DEFAULT

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_PIXEL_MODE_DEFAULT
```

<br />

This is the default sensor pixel mode.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_PIXEL_MODE`

Constant Value:

0
(0x00000000)


### SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION

Added in [API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_PIXEL_MODE_MAXIMUM_RESOLUTION
```

<br />

In this mode, sensors typically do not bin pixels, as a result can offer larger
image sizes.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_PIXEL_MODE`

Constant Value:

1
(0x00000001)


### SENSOR_READOUT_TIMESTAMP_HARDWARE

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_READOUT_TIMESTAMP_HARDWARE
```

<br />

This camera device supports the onReadoutStarted callback as well as outputting
readout timestamps. The readout timestamp is generated by the camera hardware and it
has the same accuracy and timing characteristics of the start-of-exposure time.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_READOUT_TIMESTAMP`

Constant Value:

1
(0x00000001)


### SENSOR_READOUT_TIMESTAMP_NOT_SUPPORTED

Added in [API level 34](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_READOUT_TIMESTAMP_NOT_SUPPORTED
```

<br />

This camera device doesn't support readout timestamp and onReadoutStarted
callback.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_READOUT_TIMESTAMP`

Constant Value:

0
(0x00000000)


### SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_CLOUDY_WEATHER
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

10
(0x0000000a)


### SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_COOL_WHITE_FLUORESCENT
```

<br />

W 3900 - 4500K

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

14
(0x0000000e)


### SENSOR_REFERENCE_ILLUMINANT1_D50

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_D50
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

23
(0x00000017)


### SENSOR_REFERENCE_ILLUMINANT1_D55

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_D55
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

20
(0x00000014)


### SENSOR_REFERENCE_ILLUMINANT1_D65

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_D65
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

21
(0x00000015)


### SENSOR_REFERENCE_ILLUMINANT1_D75

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_D75
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

22
(0x00000016)


### SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

1
(0x00000001)


### SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_DAYLIGHT_FLUORESCENT
```

<br />

D 5700 - 7100K

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

12
(0x0000000c)


### SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_DAY_WHITE_FLUORESCENT
```

<br />

N 4600 - 5400K

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

13
(0x0000000d)


### SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_FINE_WEATHER
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

9
(0x00000009)


### SENSOR_REFERENCE_ILLUMINANT1_FLASH

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_FLASH
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

4
(0x00000004)


### SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_FLUORESCENT
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

2
(0x00000002)


### SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_ISO_STUDIO_TUNGSTEN
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

24
(0x00000018)


### SENSOR_REFERENCE_ILLUMINANT1_SHADE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_SHADE
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

11
(0x0000000b)


### SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_STANDARD_A
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

17
(0x00000011)


### SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_STANDARD_B
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

18
(0x00000012)


### SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_STANDARD_C
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

19
(0x00000013)


### SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_TUNGSTEN
```

<br />

Incandescent light

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

3
(0x00000003)


### SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_REFERENCE_ILLUMINANT1_WHITE_FLUORESCENT
```

<br />

WW 3200 - 3700K

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SENSOR_REFERENCE_ILLUMINANT1`

Constant Value:

15
(0x0000000f)


### SENSOR_TEST_PATTERN_MODE_COLOR_BARS

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_TEST_PATTERN_MODE_COLOR_BARS
```

<br />

All pixel data is replaced with an 8-bar color pattern.

The vertical bars (left-to-right) are as follows:

- 100% white
- yellow
- cyan
- green
- magenta
- red
- blue
- black

In general the image would look like the following:

    W Y C G M R B K
    W Y C G M R B K
    W Y C G M R B K
    W Y C G M R B K
    W Y C G M R B K
    . . . . . . . .
    . . . . . . . .
    . . . . . . . .

    (B = Blue, K = Black)

Each bar should take up 1/8 of the sensor pixel array width.
When this is not possible, the bar size should be rounded
down to the nearest integer and the pattern can repeat
on the right side.

Each bar's height must always take up the full sensor
pixel array height.

Each pixel in this test pattern must be set to either
0% intensity or 100% intensity.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_MODE`

Constant Value:

2
(0x00000002)


### SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_TEST_PATTERN_MODE_COLOR_BARS_FADE_TO_GRAY
```

<br />

The test pattern is similar to COLOR_BARS, except that
each bar should start at its specified color at the top,
and fade to gray at the bottom.

Furthermore each bar is further subdivided into a left and
right half. The left half should have a smooth gradient,
and the right half should have a quantized gradient.

In particular, the right half's should consist of blocks of the
same color for 1/16th active sensor pixel array width.

The least significant bits in the quantized gradient should
be copied from the most significant bits of the smooth gradient.

The height of each bar should always be a multiple of 128.
When this is not the case, the pattern should repeat at the bottom
of the image.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_MODE`

Constant Value:

3
(0x00000003)


### SENSOR_TEST_PATTERN_MODE_CUSTOM1

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_TEST_PATTERN_MODE_CUSTOM1
```

<br />

The first custom test pattern. All custom patterns that are
available only on this camera device are at least this numeric
value.

All of the custom test patterns will be static
(that is the raw image must not vary from frame to frame).

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_MODE`

Constant Value:

256
(0x00000100)


### SENSOR_TEST_PATTERN_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_TEST_PATTERN_MODE_OFF
```

<br />

No test pattern mode is used, and the camera
device returns captures from the image sensor.

This is the default if the key is not set.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_MODE`

Constant Value:

0
(0x00000000)


### SENSOR_TEST_PATTERN_MODE_PN9

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_TEST_PATTERN_MODE_PN9
```

<br />

All pixel data is replaced by a pseudo-random sequence
generated from a PN9 512-bit sequence (typically implemented
in hardware with a linear feedback shift register).

The generator should be reset at the beginning of each frame,
and thus each subsequent raw frame with this test pattern should
be exactly the same as the last.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_MODE`

Constant Value:

4
(0x00000004)


### SENSOR_TEST_PATTERN_MODE_SOLID_COLOR

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SENSOR_TEST_PATTERN_MODE_SOLID_COLOR
```

<br />

Each pixel in `[R, G_even, G_odd, B]` is replaced by its
respective color channel provided in
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_DATA`.

For example:

    `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_DATA` = [0, 0xFFFFFFFF, 0xFFFFFFFF, 0]

All green pixels are 100% green. All red/blue pixels are black.

    `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_DATA` = [0xFFFFFFFF, 0, 0xFFFFFFFF, 0]

All red pixels are 100% red. Only the odd green pixels
are 100% green. All blue pixels are 100% black.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_DATA`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SENSOR_TEST_PATTERN_MODE`

Constant Value:

1
(0x00000001)


### SHADING_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SHADING_MODE_FAST
```

<br />

Apply lens shading corrections, without slowing
frame rate relative to sensor raw output

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SHADING_MODE`

Constant Value:

1
(0x00000001)


### SHADING_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SHADING_MODE_HIGH_QUALITY
```

<br />

Apply high-quality lens shading correction, at the
cost of possibly reduced frame rate.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SHADING_MODE`

Constant Value:

2
(0x00000002)


### SHADING_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SHADING_MODE_OFF
```

<br />

No lens shading correction is applied.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#SHADING_MODE`

Constant Value:

0
(0x00000000)


### STATISTICS_FACE_DETECT_MODE_FULL

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_FACE_DETECT_MODE_FULL
```

<br />

Return all face
metadata.

In this mode, face rectangles, scores, landmarks, and face IDs are all valid.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`

Constant Value:

2
(0x00000002)


### STATISTICS_FACE_DETECT_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_FACE_DETECT_MODE_OFF
```

<br />

Do not include face detection statistics in capture
results.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`

Constant Value:

0
(0x00000000)


### STATISTICS_FACE_DETECT_MODE_SIMPLE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_FACE_DETECT_MODE_SIMPLE
```

<br />

Return face rectangle and confidence values only.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_FACE_DETECT_MODE`

Constant Value:

1
(0x00000001)


### STATISTICS_LENS_SHADING_MAP_MODE_OFF

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_LENS_SHADING_MAP_MODE_OFF
```

<br />

Do not include a lens shading map in the capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE`

Constant Value:

0
(0x00000000)


### STATISTICS_LENS_SHADING_MAP_MODE_ON

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_LENS_SHADING_MAP_MODE_ON
```

<br />

Include a lens shading map in the capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_LENS_SHADING_MAP_MODE`

Constant Value:

1
(0x00000001)


### STATISTICS_OIS_DATA_MODE_OFF

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_OIS_DATA_MODE_OFF
```

<br />

Do not include OIS data in the capture result.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_OIS_DATA_MODE`

Constant Value:

0
(0x00000000)


### STATISTICS_OIS_DATA_MODE_ON

Added in [API level 28](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_OIS_DATA_MODE_ON
```

<br />

Include OIS data in the capture result.

`https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_OIS_SAMPLES` provides OIS sample data in the
output result metadata.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_OIS_SAMPLES`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#STATISTICS_OIS_DATA_MODE`

Constant Value:

1
(0x00000001)


### STATISTICS_SCENE_FLICKER_50HZ

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_SCENE_FLICKER_50HZ
```

<br />

The camera device detects illumination flickering at 50Hz
in the current scene.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_SCENE_FLICKER`

Constant Value:

1
(0x00000001)


### STATISTICS_SCENE_FLICKER_60HZ

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_SCENE_FLICKER_60HZ
```

<br />

The camera device detects illumination flickering at 60Hz
in the current scene.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_SCENE_FLICKER`

Constant Value:

2
(0x00000002)


### STATISTICS_SCENE_FLICKER_NONE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int STATISTICS_SCENE_FLICKER_NONE
```

<br />

The camera device does not detect any flickering illumination
in the current scene.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureResult#STATISTICS_SCENE_FLICKER`

Constant Value:

0
(0x00000000)


### SYNC_MAX_LATENCY_PER_FRAME_CONTROL

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SYNC_MAX_LATENCY_PER_FRAME_CONTROL
```

<br />

Every frame has the requests immediately applied.

Changing controls over multiple requests one after another will
produce results that have those controls applied atomically
each frame.

All FULL capability devices will have this as their maxLatency.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SYNC_MAX_LATENCY`

Constant Value:

0
(0x00000000)


### SYNC_MAX_LATENCY_UNKNOWN

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int SYNC_MAX_LATENCY_UNKNOWN
```

<br />

Each new frame has some subset (potentially the entire set)
of the past requests applied to the camera settings.

By submitting a series of identical requests, the camera device
will eventually have the camera settings applied, but it is
unknown when that exact point will be.

All LEGACY capability devices will have this as their maxLatency.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CameraCharacteristics#SYNC_MAX_LATENCY`

Constant Value:

-1
(0xffffffff)


### TONEMAP_MODE_CONTRAST_CURVE

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_MODE_CONTRAST_CURVE
```

<br />

Use the tone mapping curve specified in
the `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_CURVE`\* entries.

All color enhancement and tonemapping must be disabled, except
for applying the tonemapping curve specified by
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_CURVE`.

Must not slow down frame rate relative to raw
sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_CURVE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`

Constant Value:

0
(0x00000000)


### TONEMAP_MODE_FAST

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_MODE_FAST
```

<br />

Advanced gamma mapping and color enhancement may be applied, without
reducing frame rate compared to raw sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`

Constant Value:

1
(0x00000001)


### TONEMAP_MODE_GAMMA_VALUE

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_MODE_GAMMA_VALUE
```

<br />

Use the gamma value specified in `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_GAMMA` to perform
tonemapping.

All color enhancement and tonemapping must be disabled, except
for applying the tonemapping curve specified by `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_GAMMA`.

Must not slow down frame rate relative to raw sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_GAMMA`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`

Constant Value:

3
(0x00000003)


### TONEMAP_MODE_HIGH_QUALITY

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_MODE_HIGH_QUALITY
```

<br />

High-quality gamma mapping and color enhancement will be applied, at
the cost of possibly reduced frame rate compared to raw sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`

Constant Value:

2
(0x00000002)


### TONEMAP_MODE_PRESET_CURVE

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_MODE_PRESET_CURVE
```

<br />

Use the preset tonemapping curve specified in
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE` to perform tonemapping.

All color enhancement and tonemapping must be disabled, except
for applying the tonemapping curve specified by
`https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE`.

Must not slow down frame rate relative to raw sensor output.

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE`
- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_MODE`

Constant Value:

4
(0x00000004)


### TONEMAP_PRESET_CURVE_REC709

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_PRESET_CURVE_REC709
```

<br />

Tonemapping curve is defined by ITU-R BT.709

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE`

Constant Value:

1
(0x00000001)


### TONEMAP_PRESET_CURVE_SRGB

Added in [API level 23](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final int TONEMAP_PRESET_CURVE_SRGB
```

<br />

Tonemapping curve is defined by sRGB

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/hardware/camera2/CaptureRequest#TONEMAP_PRESET_CURVE`

Constant Value:

0
(0x00000000)


## Public methods

### getKeys

Added in [API level 21](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public List<TKey> getKeys ()
```

Returns a list of the keys contained in this map.

The list returned is not modifiable, so any attempts to modify it will throw
a `UnsupportedOperationException`.

All values retrieved by a key from this list with `#get` are guaranteed to be
non-`null`. Each key is only listed once in the list. The order of the keys
is undefined.

<br />

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/util/List<TKey>` | List of the keys contained in this map. <br /> |