Class MediaAudioEncoder

java.lang.Object

javaforce.media.MediaCoder

javaforce.media.MediaAudioEncoder

public class MediaAudioEncoder
extends MediaCoder

Field Summary

Fields inherited from class javaforce.media.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, 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()
MediaAudioEncoder(MediaOutput output)

Method Summary

Modifier and Type	Method	Description
Packet	encode(short[] samples, int offset, int length)
int	getAudioFramesize()
byte[]	nencode(long ctx, short[] samples, int offset, int length)
int	ngetAudioFramesize(long ctx)
long	nstart(int codec_id, int bit_rate, int chs, int freq)
void	nstop(long ctx)
boolean	start(CodecInfo info)
void	stop()

Methods inherited from class javaforce.media.MediaCoder

getStream, init, isRunning, setLogging, setStream

Methods inherited from class java.lang.Object

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

Constructor Details

MediaAudioEncoder

public MediaAudioEncoder()

MediaAudioEncoder

public MediaAudioEncoder(MediaOutput output)

Method Details

nstart

public long nstart(int codec_id,
 int bit_rate,
 int chs,
 int freq)

start

public boolean start(CodecInfo info)

nstop

public void nstop(long ctx)

stop

public void stop()

nencode

public byte[] nencode(long ctx,
 short[] samples,
 int offset,
 int length)

encode

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

ngetAudioFramesize

public int ngetAudioFramesize(long ctx)

getAudioFramesize

public int getAudioFramesize()