I implemented an RTSP server with live555 to stream a h264 video and it works well.
Now I would like to stream some custom data with the video stream, thus I wrote a subclass of DeviceSource that feeds the custom data to a subclass of OnDemandServerMediaSubsession . When I try to play the stream with a "normal" player such as mplayer or vlc I expect them to drop the auxiliary binary data and to display the h264-encoded video. But it does not work, it seams packets are not correctly received (dropped?). Do you think that this problem can be related to the way I stream video and data? Did you ever stream binary data with live555? Here is the SDP of what I'm trying to stream Opened URL "rtsp://192.168.0.100:8554/video_stream", returning a SDP description: v=0 o=- 1259156055210752 1 IN IP4 192.168.0.100 s=Video session i=LIVE555 Streaming Media v t=0 0 a=tool:LIVE555 Streaming Media v2009.06.02 a=type:broadcast a=control:* a=source-filter: incl IN IP4 * 192.168.0.100 a=rtcp-unicast: reflection a=range:npt=0- a=x-qt-text-nam:Video session a=x-qt-text-inf:LIVE555 Streaming Media v m=video 18888 RTP/AVP 96 c=IN IP4 232.83.250.127/255 a=rtpmap:96 H264/90000 a=fmtp:96 packetization-mode=1;profile-level-id=000042;sprop-parameter-sets=Z0KAHtoC0EkQ,aM48gA== a=control:track1 m=application 18892 RTP/AVP 97 c=IN IP4 232.83.250.127/255 a=rtpmap:97 MYDATA/90000 a=control:track2 Created receiver for "video/H264" subsession (client ports 18888-18889) Unable to create receiver for "application/MYDATA" subsession: RTP payload format unknown or not supported Setup "video/H264" subsession (client ports 18888-18889) Created output file: "video-H264-1" Started playing session Receiving streamed data (signal with "kill -HUP 11927" or "kill -USR1 11927" to terminate)... _______________________________________________ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/listinfo/live-devel
