Package javaforce.media

Class MediaDecoder

java.lang.Object

javaforce.media.MediaCoder

javaforce.media.MediaDecoder

public class MediaDecoder
extends MediaCoder

Media Decoder.

Author:

pquiring

Field Summary

Fields inherited from class javaforce.media.MediaCoder

AUDIO_FRAME, AV_CODEC_ID_AAC, AV_CODEC_ID_AC3, 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_THEORA, AV_CODEC_ID_VORBIS, AV_CODEC_ID_VP8, AV_CODEC_ID_VP9, END_FRAME, NULL_FRAME, PROFILE_BASELINE, PROFILE_HIGH, PROFILE_MAIN, SEEK_CUR, SEEK_END, SEEK_SET, VIDEO_FRAME

Constructor Summary

Constructors

Constructor	Description
MediaDecoder()

Method Summary

Modifier and Type	Method	Description
short[]	getAudio()
int	getAudioBitRate()
int	getBitsPerSample()
int	getChannels()
long	getDuration()
float	getFrameRate()
int	getHeight()
int	getSampleRate()
int[]	getVideo()
int	getVideoBitRate()
int	getWidth()
boolean	isKeyFrame()
int	read()
boolean	resize(int newWidth, int newHeight)
boolean	seek(long seconds)
boolean	start(MediaIO io, int new_width, int new_height, int new_chs, int new_freq, boolean seekable)
boolean	startFile(String file, String input_format, int new_width, int new_height, int chs, int new_freq)
void	stop()

Methods inherited from class javaforce.media.MediaCoder

ffmpeg_set_logging

Methods inherited from class java.lang.Object

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

Constructor Details

MediaDecoder

public MediaDecoder()

Method Details

start

public boolean start(MediaIO io,
 int new_width,
 int new_height,
 int new_chs,
 int new_freq,
 boolean seekable)

startFile

public boolean startFile(String file,
 String input_format,
 int new_width,
 int new_height,
 int chs,
 int new_freq)

stop

public void stop()

read

public int read()

getVideo

public int[] getVideo()

getAudio

public short[] getAudio()

getWidth

public int getWidth()

getHeight

public int getHeight()

getFrameRate

public float getFrameRate()

getDuration

public long getDuration()

getSampleRate

public int getSampleRate()

getChannels

public int getChannels()

getBitsPerSample

public int getBitsPerSample()

seek

public boolean seek(long seconds)

getVideoBitRate

public int getVideoBitRate()

getAudioBitRate

public int getAudioBitRate()

isKeyFrame

public boolean isKeyFrame()

resize

public boolean resize(int newWidth,
 int newHeight)