de.humatic.dsj.sink
Class MJPGSink

java.lang.Object
  de.humatic.dsj.sink.JSink
      de.humatic.dsj.sink.MJPGSink

All Implemented Interfaces:

java.beans.PropertyChangeListener, java.util.EventListener

public class MJPGSink
extends JSink

Simple sink streaming video data in Motion JPG format via a HTTP server or to a supplied OutputStream. This effectively mimics a MJPEG IP camera.

Field Summary

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

AV_SYNC_IN, BUFFER_OVERFLOW, CLOSED, CONNECT, CONNECTED, CONNECTION_TIMEOUT, DISPLAY_LOCAL, DUMP, ERROR, HTTP_AUDIO, LOCAL, MAX_BT_DROP, MAX_BT_WARN, MAX_DURATION, MIN_BT, MJPG, MKV, NO_AUDIO, NO_VIDEO, OFFSET_TIME_IN, OFFSET_TIME_OUT, OPT_PKT_SIZE, PIPE_SIZE, pipeSize, PREVIEW, RTMP, RTP, SHOW_DLG_SAVE, SHOW_ENC_DLG, SOCKET_ERROR, SOCKET_SBS, socketSendBufferSize, STARVING, TSNET, UNCONNECTED

Constructor Summary

MJPGSink(DSFiltergraph src, int port, DSFilterInfo videoEncoder, DSFilterInfo audioEncoder, int flags)
Creates a server socket on the given port and streams the filtergraph's video in MJPG format to clients requesting any resource ending in ".mjpg" or accepting "image/jpeg" MIME types.

MJPGSink(DSFiltergraph src, java.io.OutputStream out, DSFilterInfo videoEncoder, DSFilterInfo audioEncoder, int flags)
Streams the filtergraph's video in MJPG format to the given OutputStream.

Method Summary

void	close() Shuts down the sink and frees all resources it allocated.
void	sampleReceived(SampleBuffer inBuffer) Called from SampleAccessFilters used by this sink.

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

create, getID, getOutputBufferSize, getOutputMediaType, propertyChange, setNetworkInterface, setSinkOption, setSocketOption

Methods inherited from class java.lang.Object

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

Constructor Detail

MJPGSink

public MJPGSink(DSFiltergraph src,
                int port,
                DSFilterInfo videoEncoder,
                DSFilterInfo audioEncoder,
                int flags)
         throws java.lang.Exception

Creates a server socket on the given port and streams the filtergraph's video in MJPG format to clients requesting any resource ending in ".mjpg" or accepting "image/jpeg" MIME types. Audio is currently not supported and will be ignored.
If %videoEncoder is null or DSFilterInfo.doNotRender() this will use javax.imagio for jpeg encoding, otherwise the given native (MotionJPEG) compressor will be used.

Throws:

java.lang.Exception

MJPGSink

public MJPGSink(DSFiltergraph src,
                java.io.OutputStream out,
                DSFilterInfo videoEncoder,
                DSFilterInfo audioEncoder,
                int flags)
         throws java.lang.Exception

Streams the filtergraph's video in MJPG format to the given OutputStream. Audio is currently not supported and will be ignored.
If %videoEncoder is null or DSFilterInfo.doNotRender() this will use javax.imagio for jpeg encoding, otherwise the given native (MotionJPEG) compressor will be used.

Throws:

java.lang.Exception

Method Detail

close

public void close()

Description copied from class: JSink

Shuts down the sink and frees all resources it allocated. This method is called internally when disposing off the graph that was using this sink and is not normally used by application code.

Overrides:

close in class JSink

sampleReceived

public void sampleReceived(SampleBuffer inBuffer)

Description copied from class: JSink

Called from SampleAccessFilters used by this sink.

Overrides:

sampleReceived in class JSink