streampack-core/io.github.thibaultbee.streampack.core.elements.data/Frame

Frame

data class Frame(val rawBuffer: ByteBuffer, val ptsInUs: Long, val dtsInUs: Long? = null, val isKeyFrame: Boolean, val extra: List<ByteBuffer>?, val format: MediaFormat)(source)

Constructors

Frame

constructor(rawBuffer: ByteBuffer, ptsInUs: Long, dtsInUs: Long? = null, isKeyFrame: Boolean, extra: List<ByteBuffer>?, format: MediaFormat)

Properties

dtsInUs

val dtsInUs: Long?

Decoded timestamp in µs (not used).

extra

val extra: List<ByteBuffer>?

Contains csd buffers for key frames and audio frames only. Could be (SPS, PPS, VPS, etc.) for key video frames, null for non-key video frames. ESDS for AAC frames,...

format

val format: MediaFormat

Contains frame format.. TODO: to remove

isKeyFrame

val isKeyFrame: Boolean

true if frame is a key frame (I-frame for AVC/HEVC and audio frames)

ptsInUs

val ptsInUs: Long

Presentation timestamp in µs

rawBuffer

val rawBuffer: ByteBuffer

Contains an audio or video frame data.

Functions

removePrefixes

fun Frame.removePrefixes(): ByteBuffer

Removes the Frame.extra prefixes from the Frame.rawBuffer.