NalUnitTargetBuffer

Kotlin |Java

@UnstableApi
class NalUnitTargetBuffer

A buffer that fills itself with data corresponding to a specific NAL unit, as it is encountered in the stream.

Summary

Public constructors
`NalUnitTargetBuffer(targetType: Int, initialCapacity: Int)` Creates the buffer.

Public functions
`Unit`	`appendToNalUnit(data: ByteArray!, offset: Int, limit: Int)` Called to pass stream data.
`Boolean`	`endNalUnit(discardPadding: Int)` Called to indicate that a NAL unit has ended.
`Unit`	`reset()` Resets the buffer, clearing any data that it holds.
`Unit`	`startNalUnit(type: Int)` Called to indicate that a NAL unit has started.

NalUnitTargetBuffer(targetType: Int, initialCapacity: Int)

Creates the buffer.

Parameters
`targetType: Int`	The type of the NAL unit.
`initialCapacity: Int`	The initial capacity of the buffer in bytes.

fun appendToNalUnit(data: ByteArray!, offset: Int, limit: Int): Unit

Called to pass stream data. The data passed should not include the 3 byte start code.

Parameters
`data: ByteArray!`	Holds the data being passed.
`offset: Int`	The offset of the data in `data`.
`limit: Int`	The limit (exclusive) of the data in `data`.

fun endNalUnit(discardPadding: Int): Boolean

Called to indicate that a NAL unit has ended.

Parameters
`discardPadding: Int`	The number of excess bytes that were passed to `appendToNalUnit`, which should be discarded.

Returns
`Boolean`	Whether the ended NAL unit is of the target type.

fun reset(): Unit

Resets the buffer, clearing any data that it holds.

fun startNalUnit(type: Int): Unit

Called to indicate that a NAL unit has started.

Parameters
`type: Int`	The type of the NAL unit.

val isCompleted: Boolean

val nalData: ByteArray<Byte>!

val nalLength: Int