Package com.wowza.wms.httpstreamer.mpegdashstreaming.livestreampacketizer

Interface IHTTPStreamerMPEGDashLivePacketizerDataHandler

public interface IHTTPStreamerMPEGDashLivePacketizerDataHandler

Interface for MPEG-DASH live packetizer data events

This interface provides access to segment start, end, data packet and media packet events when MPEG-DASH segments are being created.

Example implementation

 public class Control extends ModuleBase
 {

        public void onAppStart(IApplicationInstance appInstance)
        {
                appInstance.addLiveStreamPacketizerListener(new LiveStreamPacketizer());
        }

        class LiveStreamPacketizer implements ILiveStreamPacketizerActionNotify
        {
                public void onLiveStreamPacketizerCreate(ILiveStreamPacketizer liveStreamPacketizer,
                                                String streamName) { }
                public void onLiveStreamPacketizerDestroy(ILiveStreamPacketizer liveStreamPacketizer) { }
                public void onLiveStreamPacketizerInit(ILiveStreamPacketizer liveStreamPacketizer,
                                                String streamName)
                {
                        if ( liveStreamPacketizer instanceof LiveStreamPacketizerMPEGDash )
                        {
                                LiveStreamPacketizerMPEGDash mpegdashPacketizer = (LiveStreamPacketizerMPEGDash)liveStreamPacketizer;
                                mpegdashPacketizer.setDataHandler(new MPEGDashLivePacketizerDataHandler());
                        }
                }
        }

        class MPEGDashLivePacketizerDataHandler implements IHTTPStreamerMPEGDashLivePacketizerDataHandler
        {
                public void onFillSegmentStart(long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams) { }

                public void onFillSegmentEnd(long endTimecodeVideo, long endTimecodeAudio, InbandEventStreams inbandEventStreams) { }

                public void onFillSegmentDataPacket(LiveStreamPacketizerPacketHolder holder, AMFPacket packet, InbandEventStreams inbandEventStreams) { }

                public void onFillSegmentMediaPacket(LiveStreamPacketizerPacketHolder holder, AMFPacket packet) { }
        }

 }
 

Method Summary

Modifier and Type	Method	Description
default void	onFillSegmentDataPacket(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder, AMFPacket packet, InbandEventStreams inbandEventStreams)	This is called when a data packet is being processed.
default void	onFillSegmentDataPacket(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder, AMFPacket packet, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)	This is called when a data packet is being processed.
default void	onFillSegmentEnd(long endTimecodeVideo, long endTimecodeAudio, InbandEventStreams inbandEventStreams)	This is called when a segment has been filled with data.
default void	onFillSegmentEnd(long endTimecodeVideo, long endTimecodeAudio, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)	This is called when a segment has been filled with data.
default void	onFillSegmentMediaPacket(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder, AMFPacket packet)	This is called when a media packet is being processed.
default void	onFillSegmentStart(long segmentId, long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)
default void	onFillSegmentStart(long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams)	This is called when a segment is about to be filled with data.
default void	onFillSegmentStart(long startTimecode, long endTimecode, InbandEventStreams inbandEventStreams, com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)	This is called when a segment is about to be filled with data.

Method Detail

onFillSegmentStart

default void onFillSegmentStart(long startTimecode,
                                long endTimecode,
                                InbandEventStreams inbandEventStreams)

This is called when a segment is about to be filled with data. At this point the data had been processed but there is no data in the segment.

Parameters:

startTimecode - the start time of the segment

endTimecode - the end time of the segment

inbandEventStreams - the MPEG-Dash inband event streams

onFillSegmentStart

default void onFillSegmentStart(long startTimecode,
                                long endTimecode,
                                InbandEventStreams inbandEventStreams,
                                com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)

This is called when a segment is about to be filled with data. At this point the data had been processed but there is no data in the segment.

Parameters:

startTimecode - the start time of the segment

endTimecode - the end time of the segment

inbandEventStreams - the MPEG-Dash inband event streams

eventStream - the MPEG-Dash event streams

onFillSegmentStart

default void onFillSegmentStart(long segmentId,
                                long startTimecode,
                                long endTimecode,
                                InbandEventStreams inbandEventStreams,
                                com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)

onFillSegmentEnd

default void onFillSegmentEnd(long endTimecodeVideo,
                              long endTimecodeAudio,
                              InbandEventStreams inbandEventStreams)

This is called when a segment has been filled with data.

Parameters:

endTimecodeVideo - segment end time of video

endTimecodeAudio - segment end time of audio

inbandEventStreams - the MPEG-Dash inband event streams

onFillSegmentEnd

default void onFillSegmentEnd(long endTimecodeVideo,
                              long endTimecodeAudio,
                              InbandEventStreams inbandEventStreams,
                              com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)

This is called when a segment has been filled with data.

Parameters:

endTimecodeVideo - segment end time of video

endTimecodeAudio - segment end time of audio

inbandEventStreams - the MPEG-Dash inband event streams

eventStream - the MPEG-Dash event streams

onFillSegmentDataPacket

default void onFillSegmentDataPacket(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder,
                                     AMFPacket packet,
                                     InbandEventStreams inbandEventStreams)

This is called when a data packet is being processed. This provides access to the packet and InbandEventStreams and the emsgs contained within

Parameters:

holder - packet holder

packet - AMF packet

inbandEventStreams -

onFillSegmentDataPacket

default void onFillSegmentDataPacket(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder,
                                     AMFPacket packet,
                                     InbandEventStreams inbandEventStreams,
                                     com.wowza.wms.httpstreamer.mpegdashstreaming.file.EventStream eventStream)

This is called when a data packet is being processed. This provides access to the packet and InbandEventStreams and the emsgs contained within

Parameters:

holder - packet holder

packet - AMF packet

inbandEventStreams -

eventStream - the MPEG-Dash event streams

onFillSegmentMediaPacket

default void onFillSegmentMediaPacket(com.wowza.wms.httpstreamer.model.LiveStreamPacketizerPacketHolder holder,
                                      AMFPacket packet)

This is called when a media packet is being processed. This provides access to the packets being pushed into this segment from the stream.

Parameters:

holder - packet holder

packet - AMF packet