net.sf.fmj.theora_java
Class NativeOggParser

java.lang.Object
  net.sf.fmj.media.AbstractControls
      net.sf.fmj.media.AbstractPlugIn
          net.sf.fmj.media.AbstractDemultiplexer
              net.sf.fmj.theora_java.NativeOggParser

All Implemented Interfaces:

Controls, Demultiplexer, Duration, MediaHandler, PlugIn

public class NativeOggParser
extends AbstractDemultiplexer

Uses theora-jna to parse Ogg files, and decode vorbis and theora data within them. Adapted from theora-jna's PlayerExample, which is adapted from player_example.c.

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

NativeOggParser()

Method Summary

void	close()
static AudioFormat	convertCodecAudioFormat(net.sf.theora_java.jna.VorbisLibrary.vorbis_info vi)
static VideoFormat	convertCodecPixelFormat(net.sf.theora_java.jna.TheoraLibrary.theora_info ti)
ContentDescriptor[]	getSupportedInputContentDescriptors()
Track[]	getTracks()
boolean	isPositionable()
boolean	isRandomAccess()
void	open()
void	setSource(DataSource source)
void	start()

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

getDuration, getMediaTime, setPosition, 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

NativeOggParser

public NativeOggParser()

Method Detail

getSupportedInputContentDescriptors

public ContentDescriptor[] getSupportedInputContentDescriptors()

Specified by:

getSupportedInputContentDescriptors in interface Demultiplexer

Specified by:

getSupportedInputContentDescriptors in class AbstractDemultiplexer

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

isRandomAccess

public boolean isRandomAccess()

Specified by:

isRandomAccess in interface Demultiplexer

Overrides:

isRandomAccess in class AbstractDemultiplexer

convertCodecPixelFormat

public static VideoFormat convertCodecPixelFormat(net.sf.theora_java.jna.TheoraLibrary.theora_info ti)

convertCodecAudioFormat

public static AudioFormat convertCodecAudioFormat(net.sf.theora_java.jna.VorbisLibrary.vorbis_info vi)