Let's say in your case, MPlayer is the client program and VLC is the server program. The source & sink here mean the objects within a program. For your instance of the MPlayer program, the source is H264VideoRTPSource and the sink is some kind of renderer. You will find H264VideoRTPSink in your VLC. > Date: Thu, 9 Sep 2010 11:45:34 -0400 > From: [email protected] > To: [email protected] > Subject: [Live-devel] more RTSP/H264 questions Was:Using openRTSP to receive > and decode h264 > > Hi, > First I would like to thank all of you that have given me advice. I > appreciate it very much. It is so nice to get responses. This is a > very nice community of developers. I hope that one day, I can be a > helpful person too. > > I have a follow up question regarding several of your responses. > > I was told to understand the difference between source and sink. I was > told that a source is used for streaming (out), while a sink is for > receiving. I read the FAQ. > > I have been stepping through mplayer with gdb to try to find out where I > insert the NAL startcode and how. > > Now when I use tab-completion to create my break point in gdb, it will > not allow me to add H264VideoRTPSink. It will only allow me to add > H264VideoRTPSource. > > I am using VLC to stream an H264 video via RTP using an sdp file. > Mplayer is receiving this video that is to say, the role of the mplayer > in this scenerio is the "sink". And mplayer seems to be working fine. > The video is displayed like I expect. > > Why am I not finding H264VideoRTPSink when I step through this running code? > > I have tried stepping through openRTSP. But, I can't find what I need. > Perhaps, it is in playCommon. But, I haven't figured out how to debug > playCommon since it requires input from openRTSP. If anyone has any > help for that, I'd appreciate that too. > > Thank you, > Estelle > > > _______________________________________________ > live-devel mailing list > [email protected] > http://lists.live555.com/mailman/listinfo/live-devel
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