net.sf.fmj.ffmpeg_java

Class FFMPEGParser

java.lang.Object

net.sf.fmj.media.AbstractControls

net.sf.fmj.media.AbstractPlugIn

net.sf.fmj.media.AbstractDemultiplexer

net.sf.fmj.ffmpeg_java.FFMPEGParser

All Implemented Interfaces:

Controls, Demultiplexer, Duration, MediaHandler, PlugIn

public class FFMPEGParser
extends AbstractDemultiplexer

Demultiplexer which uses ffmpeg.java native wrapper around ffmpeg (libavformat, libavcodec, libavutil, libswscale).

Author:

Ken Larson

Field Summary

Fields inherited from interface javax.media.PlugIn

BUFFER_PROCESSED_FAILED, BUFFER_PROCESSED_OK, INPUT_BUFFER_NOT_CONSUMED, OUTPUT_BUFFER_NOT_FILLED, PLUGIN_TERMINATED

Fields inherited from interface javax.media.Duration

DURATION_UNBOUNDED, DURATION_UNKNOWN

Constructor Summary

Constructors

Constructor and Description
FFMPEGParser()

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
static AudioFormat	convertCodecAudioFormat(net.sf.ffmpeg_java.AVCodecLibrary.AVCodecContext codecCtx)
ContentDescriptor[]	getSupportedInputContentDescriptors()
Track[]	getTracks()
boolean	isPositionable()
boolean	isRandomAccess()
void	open()
protected void	queryInputContentDescriptors()
Time	setPosition(Time where, int rounding)
void	setSource(DataSource source)
void	start()

Methods inherited from class net.sf.fmj.media.AbstractDemultiplexer

getDuration, getMediaTime, stop

Methods inherited from class net.sf.fmj.media.AbstractPlugIn

getName, reset

Methods inherited from class net.sf.fmj.media.AbstractControls

addControl, getControl, getControls, removeControl

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.media.PlugIn

getName, reset

Methods inherited from interface javax.media.Controls

getControl, getControls

Constructor Detail

FFMPEGParser

public FFMPEGParser()

Method Detail

getSupportedInputContentDescriptors

public ContentDescriptor[] getSupportedInputContentDescriptors()

Specified by:

getSupportedInputContentDescriptors in interface Demultiplexer

Specified by:

getSupportedInputContentDescriptors in class AbstractDemultiplexer

queryInputContentDescriptors

protected void queryInputContentDescriptors()

getTracks

public Track[] getTracks()
                  throws java.io.IOException,
                         BadHeaderException

Specified by:

getTracks in interface Demultiplexer

Specified by:

getTracks in class AbstractDemultiplexer

Throws:

java.io.IOException

BadHeaderException

setSource

public void setSource(DataSource source)
               throws java.io.IOException,
                      IncompatibleSourceException

Specified by:

setSource in interface MediaHandler

Specified by:

setSource in class AbstractDemultiplexer

Throws:

java.io.IOException

IncompatibleSourceException

open

public void open()
          throws ResourceUnavailableException

Specified by:

open in interface PlugIn

Overrides:

open in class AbstractPlugIn

Throws:

ResourceUnavailableException

close

public void close()

Specified by:

close in interface PlugIn

Overrides:

close in class AbstractPlugIn

start

public void start()
           throws java.io.IOException

Specified by:

start in interface Demultiplexer

Overrides:

start in class AbstractDemultiplexer

Throws:

java.io.IOException

isPositionable

public boolean isPositionable()

Specified by:

isPositionable in interface Demultiplexer

Overrides:

isPositionable in class AbstractDemultiplexer

setPosition

public Time setPosition(Time where,
               int rounding)

Specified by:

setPosition in interface Demultiplexer

Overrides:

setPosition in class AbstractDemultiplexer

isRandomAccess

public boolean isRandomAccess()

Specified by:

isRandomAccess in interface Demultiplexer

Overrides:

isRandomAccess in class AbstractDemultiplexer

convertCodecAudioFormat

public static AudioFormat convertCodecAudioFormat(net.sf.ffmpeg_java.AVCodecLibrary.AVCodecContext codecCtx)