VideoProfile

HDR_DOLBY_VISION

static val HDR_DOLBY_VISION: Int

Dolby Vision

An HDR format specifying Dolby Vision. For this format the codec is always a Dolby Vision encoder. The encoder profile specifies which Dolby Vision version is being used.

Value: 4

HDR_HDR10

static val HDR_HDR10: Int

HDR10.

An HDR format specifying HDR10.

Value: 2

HDR_HDR10PLUS

static val HDR_HDR10PLUS: Int

HDR10+.

An HDR format specifying HDR10+.

Value: 3

HDR_HLG

static val HDR_HLG: Int

HLG (Hybrid-Log Gamma).

An HDR format specifying HLG.

Value: 1

HDR_NONE

static val HDR_NONE: Int

Not HDR (SDR).

An HDR format specifying SDR (Standard Dynamic Range) recording.

Value: 0

YUV_420

static val YUV_420: Int

YUV 4:2:0.

A chroma subsampling where the U and V planes are subsampled by 2 both horizontally and vertically.

Value: 0

YUV_422

static val YUV_422: Int

YUV 4:2:2.

A chroma subsampling where the U and V planes are subsampled by 2 horizontally alone.

Value: 1

YUV_444

static val YUV_444: Int

YUV 4:4:4.

A chroma subsampling where the U and V planes are not subsampled.

Value: 2

getBitDepth

fun getBitDepth(): Int

The bit depth of the encoded video.

This value is effectively 8 or 10, but some devices may support additional values.

getBitrate

fun getBitrate(): Int

The target video output bitrate in bits per second

This is the target recorded video output bitrate if the application configures the video recording via MediaRecorder.setProfile without specifying any other MediaRecorder encoding parameters. For example, for high speed quality profiles (from CamcorderProfile.QUALITY_HIGH_SPEED_LOW to android.media.CamcorderProfile#QUALITY_HIGH_SPEED_2160P), this is the bitrate where the video is recorded with. If the application intends to record slow motion videos with the high speed quality profiles, it must set a different video bitrate that is corresponding to the desired recording output bit rate (i.e., the encoded video bitrate during normal playback) via MediaRecorder.setVideoEncodingBitRate. For example, if android.media.CamcorderProfile#QUALITY_HIGH_SPEED_720P advertises 240fps getFrameRate and 64Mbps getBitrate in the high speed VideoProfile, and the application intends to record 1/8 factor slow motion recording videos, the application must set 30fps via MediaRecorder.setVideoFrameRate and 8Mbps ( getBitrate * slow motion factor) via MediaRecorder.setVideoEncodingBitRate. Failing to do so will result in videos with unexpected frame rate and bit rate, or MediaRecorder error if the output bit rate exceeds the encoder limit. If the application intends to do the video recording with MediaCodec encoder, it must set each individual field of MediaFormat similarly according to this VideoProfile.

getChromaSubsampling

fun getChromaSubsampling(): Int

The chroma subsampling of the encoded video.

For most devices this is always YUV_420 but some devices may support additional values.

getCodec

fun getCodec(): Int

The video encoder being used for the video track

getFrameRate

fun getFrameRate(): Int

The target video frame rate in frames per second.

This is the target recorded video output frame rate per second if the application configures the video recording via MediaRecorder.setProfile without specifying any other MediaRecorder encoding parameters. For example, for high speed quality profiles (from CamcorderProfile.QUALITY_HIGH_SPEED_LOW to android.media.CamcorderProfile#QUALITY_HIGH_SPEED_2160P), this is the frame rate where the video is recorded and played back with. If the application intends to create slow motion use case with the high speed quality profiles, it must set a different video frame rate that is corresponding to the desired output (playback) frame rate via android.media.MediaRecorder#setVideoFrameRate. For example, if android.media.CamcorderProfile#QUALITY_HIGH_SPEED_720P advertises 240fps getFrameRate in the VideoProfile, and the application intends to create 1/8 factor slow motion recording videos, the application must set 30fps via android.media.MediaRecorder#setVideoFrameRate. Failing to do so will result in high speed videos with normal speed playback frame rate (240fps for above example). If the application intends to do the video recording with MediaCodec encoder, it must set each individual field of MediaFormat similarly according to this VideoProfile.

getHdrFormat

fun getHdrFormat(): Int

The HDR format of the encoded video.

This is one of the HDR_ values.

getHeight

fun getHeight(): Int

The target video frame height in pixels

getMediaType

fun getMediaType(): String

The media type of the video encoder being used for the video track

getProfile

fun getProfile(): Int

The video encoder profile being used for the video track.

This value is negative if there is no profile defined for the video codec.

getWidth

fun getWidth(): Int

The target video frame width in pixels