PacketConsumerToFrameProcessorAdapter

Artifact: androidx.media3:media3-transformer

Kotlin |Java

@RequiresApi(value = 26)
@ExperimentalApi
public final class PacketConsumerToFrameProcessorAdapter implements FrameProcessor

Adapts a RenderingPacketConsumer to the FrameProcessor interface.

Summary

Public constructors
`PacketConsumerToFrameProcessorAdapter( PacketConsumer<ImmutableList<HardwareBufferFrame>> packetConsumer, Executor listenerExecutor, FrameProcessor.Listener listener )`

Public methods
`void`	`close()` Blocks until all resources are released.
`boolean`	`queue(List<AsyncFrame> frames)` Attempts to queue a `List` of `frames` for processing.
`void`	`signalEndOfStream()` Notifies this processor that the current stream has ended.

Inherited methods

From java.lang.AutoCloseable

abstract void

close()

Public constructors

PacketConsumerToFrameProcessorAdapter

public PacketConsumerToFrameProcessorAdapter(
    PacketConsumer<ImmutableList<HardwareBufferFrame>> packetConsumer,
    Executor listenerExecutor,
    FrameProcessor.Listener listener
)

Public methods

close

public void close()

Blocks until all resources are released.

queue

public boolean queue(List<AsyncFrame> frames)

Attempts to queue a List of frames for processing.

All frames provided in a single invocation of this method represent the exact same point in time.

If this consumer is at capacity, this method returns false and the onWakeup will be invoked when capacity becomes available.

If this method returns true, onFrameProcessed must be called once with every input frame instance queued, once the FrameProcessor has finished processing the frames.

Parameters
`List<AsyncFrame> frames`	The frames to queue.

Returns
`boolean`	`true` if the frames were queued, `false` if the consumer is at capacity.

signalEndOfStream

public void signalEndOfStream()

Notifies this processor that the current stream has ended.

More frames may be queued after calling this method, if the current stream changes.