de.humatic.dsj.sink
Class DumpSink

java.lang.Object
  de.humatic.dsj.sink.Sink
      de.humatic.dsj.sink.DumpSink

public class DumpSink
extends Sink

DumpSink is a special form of FileSink, used to isolate raw elementary streams from media files. It can either dump a stream in its originally encoded format, in uncompressed form or may recompress to a different format.

Field Summary

static int

DUMP_ORIGINAL

Fields inherited from class de.humatic.dsj.sink.Sink

connected, CONTROLABLE, DISPLAY_LOCAL, DS_NETWORK, DUAL_OUTPUT, DUMP, FILE, FORCE_PREVIEW_BRANCH, LOCAL, majorType, NO_CONTROLS, NO_TRANSCODE, PLAY_OUT, PREVIEW, SHOW_DIALOGS, SHOW_DLG_SAVE, subType, WM_NETWORK

Constructor Summary

DumpSink(java.lang.String outputPath, int mediaMajorType)
Creates a DumpSink for writing raw video or audio elementary streams to the specified output location.

Method Summary

void	setAudioEncoder(DSFilterInfo encoderInfo) Sets audio recompression if you did not set up the sink for dumping the orignal stream.
void	setDumpMode(int mode) DumpSink by default hooks into a filtergraph behind decoder filters, if you are interested in the original stream call setDumpMode(DumpSink.DUMP_ORIGINAL) before connecting.
void	setVideoEncoder(DSFilterInfo encoderInfo) Sets video recompression if you did not set up the sink for dumping the orignal stream.

Methods inherited from class de.humatic.dsj.sink.Sink

getAudioEncoderInfo, getFlags, getMultiplexerInfo, getOutputPath, getVideoEncoderInfo, getWriterInfo, setFlags, setMultiplexer

Methods inherited from class java.lang.Object

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

Field Detail

DUMP_ORIGINAL

public static int DUMP_ORIGINAL

Constructor Detail

DumpSink

public DumpSink(java.lang.String outputPath,
                int mediaMajorType)
         throws DSJException

Creates a DumpSink for writing raw video or audio elementary streams to the specified output location. Only the first stream of the given mediatype will be dumped. Note that the data output of this sink, apart from pure data processing tasks, may not be of much use without special tools (you may not be able to play the resulting files back with standard players depending on the dump point and encoding).

Throws:

DSJException

Method Detail

setDumpMode

public void setDumpMode(int mode)

DumpSink by default hooks into a filtergraph behind decoder filters, if you are interested in the original stream call setDumpMode(DumpSink.DUMP_ORIGINAL) before connecting.

setVideoEncoder

public void setVideoEncoder(DSFilterInfo encoderInfo)

Sets video recompression if you did not set up the sink for dumping the orignal stream. Leaving the encoder unspecified and not calling setDumpMode(DumpSink.DUMP_ORIGINAL) will result in uncompressed data to be written out.

Overrides:

setVideoEncoder in class Sink

setAudioEncoder

public void setAudioEncoder(DSFilterInfo encoderInfo)

Sets audio recompression if you did not set up the sink for dumping the orignal stream. Leaving the encoder unspecified and not calling setDumpMode(DumpSink.DUMP_ORIGINAL) will result in uncompressed data to be written out.

Overrides:

setAudioEncoder in class Sink