net.ypresto.androidtranscoder.engine

Interface TrackTranscoder

All Known Implementing Classes:

PassThroughTrackTranscoder, VideoTrackTranscoder

public interface TrackTranscoder

Method Summary

Methods

Modifier and Type	Method and Description
android.media.MediaFormat	getDeterminedFormat() Get actual MediaFormat which is used to write to muxer.
long	getWrittenPresentationTimeUs() Get presentation time of last sample written to muxer.
boolean	isFinished()
void	release()
void	setup()
boolean	stepPipeline() Step pipeline if output is available in any step of it.

Method Detail

setup

void setup()

getDeterminedFormat

android.media.MediaFormat getDeterminedFormat()

Get actual MediaFormat which is used to write to muxer. To determine you should call stepPipeline() several times.

Returns:

Actual output format determined by coder, or null if not yet determined.

stepPipeline

boolean stepPipeline()

Step pipeline if output is available in any step of it. It assumes muxer has been started, so you should call muxer.start() first.

Returns:

true if data moved in pipeline.

getWrittenPresentationTimeUs

long getWrittenPresentationTimeUs()

Get presentation time of last sample written to muxer.

Returns:

Presentation time in micro-second. Return value is undefined if finished writing.

isFinished

boolean isFinished()

release

void release()