Class MediaAudioEncoder

java.lang.Object

javaforce.media.MediaCoder

javaforce.media.MediaAudioEncoder

public class MediaAudioEncoder
extends MediaCoder

Field Summary

Fields inherited from class MediaCoder

AUDIO_FRAME, AV_CODEC_ID_AAC, AV_CODEC_ID_AC3, AV_CODEC_ID_DEFAULT, AV_CODEC_ID_FLAC, AV_CODEC_ID_GSM_MS, AV_CODEC_ID_H263, AV_CODEC_ID_H264, AV_CODEC_ID_H265, AV_CODEC_ID_MP2, AV_CODEC_ID_MP3, AV_CODEC_ID_MPEG1VIDEO, AV_CODEC_ID_MPEG2VIDEO, AV_CODEC_ID_MPEG4, AV_CODEC_ID_NONE, AV_CODEC_ID_OPUS, AV_CODEC_ID_PCM_S16LE, AV_CODEC_ID_SPEEX, AV_CODEC_ID_THEORA, AV_CODEC_ID_VORBIS, AV_CODEC_ID_VP8, AV_CODEC_ID_VP9, AV_FORMAT_ID_AVI, AV_FORMAT_ID_MKV, AV_FORMAT_ID_MOV, AV_FORMAT_ID_MP1, AV_FORMAT_ID_MP2, AV_FORMAT_ID_MP4, AV_FORMAT_ID_OGG, AV_FORMAT_ID_WAV, AV_FORMAT_ID_WEBM, ctx, debug, END_FRAME, NULL_FRAME, PROFILE_BASELINE, PROFILE_HIGH, PROFILE_MAIN, SEEK_CUR, SEEK_END, SEEK_SET, shared, VIDEO_FRAME

Constructor Summary

Constructors

Constructor	Description
MediaAudioEncoder()	Create a stand-alone audio encoder for raw audio.
MediaAudioEncoder(MediaOutput output)	Create an audio encoder for a stream in a container format.

Method Summary

Modifier and Type	Method	Description
Packet	encode(short[] samples, int offset, int length)	Encodes raw audio data and returns packet in codec format.
int	getAudioFramesize()	Returns optimal audio frame size in samples.
boolean	start(CodecInfo info)	Starts a stand-alone audio encoder.
void	stop()	Stops a stand-alone audio encoder.

Methods inherited from class MediaCoder

getStream, init, isRunning, setLogging, setStream

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MediaAudioEncoder

public MediaAudioEncoder()

Create a stand-alone audio encoder for raw audio.

MediaAudioEncoder

public MediaAudioEncoder(MediaOutput output)

Create an audio encoder for a stream in a container format.

Method Details

start

public boolean start(CodecInfo info)

Starts a stand-alone audio encoder.

stop

public void stop()

Stops a stand-alone audio encoder.

encode

public Packet encode(short[] samples,
 int offset,
 int length)

Encodes raw audio data and returns packet in codec format.

getAudioFramesize

public int getAudioFramesize()

Returns optimal audio frame size in samples.