App/androidx.media3.extractor.mkv/UpdatedMatroskaExtractor/Track

Track

protected class Track(source)

Holds data corresponding to a single track.

Constructors

constructor()

Types

object Companion

Properties

var audioBitDepth: Int

var bitsPerChannel: Int

var blockAddIdType: Int

var channelCount: Int

var codecDelayNs: Long

var codecId: String?

var codecPrivate: ByteArray?

var colorRange: @C.ColorRange Int

var colorSpace: @C.ColorSpace Int

var colorTransfer: @C.ColorTransfer Int

var cryptoData: TrackOutput.CryptoData?

defaultSampleDurationNs

var defaultSampleDurationNs: Int

var displayHeight: Int

var displayUnit: Int

var displayWidth: Int

dolbyVisionConfigBytes

var dolbyVisionConfigBytes: ByteArray?

var drmInitData: DrmInitData?

var flagDefault: Boolean

var flagForced: Boolean

var hasColorInfo: Boolean

hasContentEncryption

var hasContentEncryption: Boolean

var height: Int

var language: String

maxBlockAdditionId

var maxBlockAdditionId: Int

maxContentLuminance

var maxContentLuminance: Int

maxFrameAverageLuminance

var maxFrameAverageLuminance: Int

maxMasteringLuminance

var maxMasteringLuminance: Float

minMasteringLuminance

var minMasteringLuminance: Float

nalUnitLengthFieldLength

var nalUnitLengthFieldLength: Int

var name: String?

var number: Int

var output: TrackOutput?

primaryBChromaticityX

var primaryBChromaticityX: Float

primaryBChromaticityY

var primaryBChromaticityY: Float

primaryGChromaticityX

var primaryGChromaticityX: Float

primaryGChromaticityY

var primaryGChromaticityY: Float

primaryRChromaticityX

var primaryRChromaticityX: Float

primaryRChromaticityY

var primaryRChromaticityY: Float

var projectionData: ByteArray?

projectionPosePitch

var projectionPosePitch: Float

projectionPoseRoll

var projectionPoseRoll: Float

projectionPoseYaw

var projectionPoseYaw: Float

var projectionType: @C.Projection Int

var sampleRate: Int

sampleStrippedBytes

var sampleStrippedBytes: ByteArray?

var seekPreRollNs: Long

var stereoMode: @C.StereoMode Int

trueHdSampleRechunker

var trueHdSampleRechunker: TrueHdSampleRechunker?

whitePointChromaticityX

var whitePointChromaticityX: Float

whitePointChromaticityY

var whitePointChromaticityY: Float

Functions

assertOutputInitialized

fun assertOutputInitialized()

Checks that the track has an output.

initializeOutput

fun initializeOutput(output: ExtractorOutput, trackId: Int)

Initializes the track with an output.

outputPendingSampleMetadata

fun outputPendingSampleMetadata()

Forces any pending sample metadata to be flushed to the output.

fun reset()

Resets any state stored in the track in response to a seek.

samplesHaveSupplementalData

fun samplesHaveSupplementalData(isBlockGroup: Boolean): Boolean

Returns true if supplemental data will be attached to the samples.