# MultiResolutionStreamInfo

Added in[API level 31](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)  
Summary:[Ctors](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#pubctors)\|[Methods](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#inhmethods)  

# MultiResolutionStreamInfo

*** ** * ** ***

[Kotlin](https://developer.android.com/reference/kotlin/android/hardware/camera2/params/MultiResolutionStreamInfo "View this page in Kotlin")\|Java

`
public


class
MultiResolutionStreamInfo
`  
`

extends `[Object](https://developer.android.com/reference/java/lang/Object)`


``


`

|---|-----------------------------------------------------------|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.hardware.camera2.params.MultiResolutionStreamInfo |

<br />

*** ** * ** ***

A utility class describing the properties of one stream of fixed-size image buffers backing a multi-resolution image stream.

A group of[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo)are used to describe the properties of a multi-resolution image stream for a particular format. The[MultiResolutionImageReader](https://developer.android.com/reference/android/hardware/camera2/MultiResolutionImageReader)class represents a multi-resolution output stream, and is constructed using a group of[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo). A group of[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo)can also be used to create a multi-resolution reprocessable camera capture session. See[InputConfiguration](https://developer.android.com/reference/android/hardware/camera2/params/InputConfiguration)for details.

<br />

**See also:**

- [InputConfiguration](https://developer.android.com/reference/android/hardware/camera2/params/InputConfiguration)
- [MultiResolutionImageReader](https://developer.android.com/reference/android/hardware/camera2/MultiResolutionImageReader)

## Summary

|                                                                                                                                                                                                                         ### Public constructors                                                                                                                                                                                                                         ||
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|
| ` `[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#MultiResolutionStreamInfo(int,%20int,%20java.lang.String))`(int streamWidth, int streamHeight, `[String](https://developer.android.com/reference/java/lang/String)` physicalCameraId) ` Create a new[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo). |

|                                                                                                                                                                                                                                                                                    ### Public methods                                                                                                                                                                                                                                                                                     ||
|-----------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| ` boolean`                                                            | ` `[equals](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Check if this[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo)is equal to another[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo). |
| ` int`                                                                | ` `[getHeight](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#getHeight())`() ` The height of this particular image buffer stream in pixels.                                                                                                                                                                                                                                                                                                                    |
| ` `[String](https://developer.android.com/reference/java/lang/String) | ` `[getPhysicalCameraId](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#getPhysicalCameraId())`() ` The physical camera Id of this particular image buffer stream.                                                                                                                                                                                                                                                                                              |
| ` int`                                                                | ` `[getWidth](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#getWidth())`() ` The width of this particular image buffer stream in pixels.                                                                                                                                                                                                                                                                                                                       |
| ` int`                                                                | ` `[hashCode](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                                                                                                                                                                                                         |

| ### Inherited methods |
|-----------------------|---|
| From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object)` ` |--------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object)          | ` `[clone](https://developer.android.com/reference/java/lang/Object#clone())`() ` Creates and returns a copy of this object.                                                                                                                                                      | | ` boolean`                                                                     | ` `[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object)` obj) ` Indicates whether some other object is "equal to" this one.                                           | | ` void`                                                                        | ` `[finalize](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 `[Class](https://developer.android.com/reference/java/lang/Class)`<?>` | ` `[getClass](https://developer.android.com/reference/java/lang/Object#getClass())`() ` Returns the runtime class of this`Object`.                                                                                                                                                | | ` int`                                                                         | ` `[hashCode](https://developer.android.com/reference/java/lang/Object#hashCode())`() ` Returns a hash code value for the object.                                                                                                                                                 | | ` final void`                                                                  | ` `[notify](https://developer.android.com/reference/java/lang/Object#notify())`() ` Wakes up a single thread that is waiting on this object's monitor.                                                                                                                            | | ` final void`                                                                  | ` `[notifyAll](https://developer.android.com/reference/java/lang/Object#notifyAll())`() ` Wakes up all threads that are waiting on this object's monitor.                                                                                                                         | | ` `[String](https://developer.android.com/reference/java/lang/String)          | ` `[toString](https://developer.android.com/reference/java/lang/Object#toString())`() ` Returns a string representation of the object.                                                                                                                                            | | ` final void`                                                                  | ` `[wait](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`                                                                  | ` `[wait](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`                                                                  | ` `[wait](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*.                                                                                             | ||

## Public constructors

### MultiResolutionStreamInfo

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

```
public MultiResolutionStreamInfo (int streamWidth, 
                int streamHeight, 
                String physicalCameraId)
```

Create a new[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo).

This class creates a[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo)using image width, image height, and the physical camera Id images originate from.

Normally applications do not need to create these directly. Use[MultiResolutionStreamConfigurationMap.getOutputInfo(int)](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamConfigurationMap#getOutputInfo(int))or[MultiResolutionStreamConfigurationMap.getInputInfo(int)](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamConfigurationMap#getInputInfo(int))to obtain them for a particular format instead.

<br />

<br />

|                                                          Parameters                                                          ||
|--------------------|----------------------------------------------------------------------------------------------------------|
| `streamWidth`      | `int`: The width in pixels of the camera stream Value is 1 or greater <br />                             |
| `streamHeight`     | `int`: The height in pixels of the camera stream Value is 1 or greater <br />                            |
| `physicalCameraId` | `String`: The physical camera Id the camera stream is associated with This value cannot be`null`. <br /> |

|                                                                                      Throws                                                                                      ||
|--------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------|
| [IllegalArgumentException](https://developer.android.com/reference/java/lang/IllegalArgumentException) | if the streamWidth or streamHeight is invalid (either zero or negative). |

## Public methods

### equals

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

```
public boolean equals (Object obj)
```

Check if this[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo)is equal to another[MultiResolutionStreamInfo](https://developer.android.com/reference/android/hardware/camera2/params/MultiResolutionStreamInfo).

<br />

|                             Parameters                              ||
|-------|--------------------------------------------------------------|
| `obj` | `Object`: the reference object with which to compare. <br /> |

|                              Returns                               ||
|-----------|---------------------------------------------------------|
| `boolean` | `true`if the objects were equal,`false`otherwise <br /> |

### getHeight

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

```
public int getHeight ()
```

The height of this particular image buffer stream in pixels.

<br />

|               Returns               ||
|-------|------------------------------|
| `int` | Value is 1 or greater <br /> |

### getPhysicalCameraId

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

```
public String getPhysicalCameraId ()
```

The physical camera Id of this particular image buffer stream.

<br />

|                                                Returns                                                 ||
|--------------------------------------------------------------------|------------------------------------|
| [String](https://developer.android.com/reference/java/lang/String) | This value cannot be`null`. <br /> |

### getWidth

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

```
public int getWidth ()
```

The width of this particular image buffer stream in pixels.

<br />

|               Returns               ||
|-------|------------------------------|
| `int` | Value is 1 or greater <br /> |

### hashCode

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

```
public int hashCode ()
```

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by[HashMap](https://developer.android.com/reference/java/util/HashMap).

The general contract of`hashCode`is:

- Whenever it is invoked on the same object more than once during an execution of a Java application, the`hashCode`method must consistently return the same integer, provided no information used in`equals`comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
- If two objects are equal according to the[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))method, then calling the`hashCode`method on each of the two objects must produce the same integer result.
- It is*not* required that if two objects are unequal according to the[equals](https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object))method, then calling the`hashCode`method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

<br />

<br />

|                     Returns                      ||
|-------|-------------------------------------------|
| `int` | a hash code value for this object. <br /> |