Package javaforce.media

Class MediaDecoder

java.lang.Object

javaforce.media.MediaCoder

javaforce.media.MediaFormat

javaforce.media.MediaDecoder

@Deprecated
public class MediaDecoder
extends MediaFormat

Deprecated.

Media Decoder. New code should use MediaInput instead.

Author:

pquiring

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
MediaDecoder()	Deprecated.

Method Summary

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

Methods inherited from class javaforce.media.MediaFormat

getAudioCodecID, getAudioStream, getVideoCodecID, getVideoStream

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

MediaDecoder

public MediaDecoder()

Deprecated.

Method Details

start

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

Deprecated.

Starts decoder.

Parameters:

io - = MediaIO interface

new_width - = change video width during decoding (-1 = no change)

new_height - = change video height during decoding (-1 = no change)

new_chs - = change audio channels during decoding (-1 = no change)

new_freq - = change audio frequency during decoding (-1 = no change)

seekable - = do you need to seek position during playback?

startFile

public boolean startFile(String file,
 String format,
 int new_width,
 int new_height,
 int new_chs,
 int new_freq)

Deprecated.

Starts decoder.

Parameters:

file - = file to write to.

format - = format of file (see MediaCoder.AV_FORMAT_...) (NULL = auto detect)

new_width - = change video width during decoding (-1 = no change)

new_height - = change video height during decoding (-1 = no change)

new_chs - = change audio channels during decoding (-1 = no change)

new_freq - = change audio frequency during decoding (-1 = no change)

stop

public void stop()

Deprecated.

read

public int read()

Deprecated.

getVideo

public int[] getVideo()

Deprecated.

getAudio

public short[] getAudio()

Deprecated.

getWidth

public int getWidth()

Deprecated.

getHeight

public int getHeight()

Deprecated.

getFrameRate

public float getFrameRate()

Deprecated.

getDuration

public long getDuration()

Deprecated.

getSampleRate

public int getSampleRate()

Deprecated.

getChannels

public int getChannels()

Deprecated.

getBitsPerSample

public int getBitsPerSample()

Deprecated.

seek

public boolean seek(long seconds)

Deprecated.

getVideoBitRate

public int getVideoBitRate()

Deprecated.

Overrides:

getVideoBitRate in class MediaFormat

getAudioBitRate

public int getAudioBitRate()

Deprecated.

Overrides:

getAudioBitRate in class MediaFormat

isKeyFrame

public boolean isKeyFrame()

Deprecated.

resize

public boolean resize(int newWidth,
 int newHeight)

Deprecated.