Re: [Live-devel] MPEG4VideoStreamFramer and MPEG4VideoStreamDiscreteFramer questions

2007-10-25 Thread Ross Finlayson
>1. If I use MPEG4VideoStreamDiscreteFramer (as it should be, given that the >encoder produces complete frames) I get a corrupted MPEG4 stream on the >client end: the resolution is not correct (the height is wrong, the >width is ok), >there are strange artifacts and so on. Mplayer complains with a

[Live-devel] Help for getting each video or audio frame for MPEG1

2007-10-25 Thread Chen Gang
Hi, I thought MPEG1or2DemuxedElementaryStream::afterGettingFrame1() could get each frame. However, it can't. Then which functions can perform this? Thanks ahead. ___ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/mailman/l

[Live-devel] MPEG4VideoStreamFramer and MPEG4VideoStreamDiscreteFramer questions

2007-10-25 Thread Nicola Bova - Redsk
Hi all, I'm building a streamer server that delivers a live MPEG4 stream produced by a camera and encoded by a hardware encoder. I've already managed to get this run properly on TCP with a low latency and now I'm going to add support to RTP through the liveMedia library. Following the FAQ, I

Re: [Live-devel] RTP-over-TCP streaming (Noam Camiel)

2007-10-25 Thread Noam Camiel
Ross Finlayson: > In the meantime, if you want to use RTP-over-TCP streaming with our > server, then you should *not* send RTSP commands as 'keep alive' > indicators. Instead, you *must* send RTCP "RR" packets. Note that > RTCP is a *mandatory* part of the RTP specification, so if your > clie

Re: [Live-devel] RTSP streaming using LIVE555

2007-10-25 Thread Ross Finlayson
>1. Is this 1.5 - 2 sec lag an inherent problem with LIVE555 or is it >the VLC player >that is causing the lag? It's VLC. See -- Ross Finlayson Live Networks, Inc. http://www.live555.com/

[Live-devel] RTSP streaming using LIVE555

2007-10-25 Thread Nikhil Naik
Hey Ross, I was looking at using the LIVE555 libraries to stream video from a camera source using rtsp. I have already compiled and debugged the samples. I was curious to know if there was anything in the samples that you would recommend to stream a "Test Pattern". :What we are trying to do is

Re: [Live-devel] RTP-over-TCP streaming (Noam Camiel)

2007-10-25 Thread Ross Finlayson
As I have noted in the past (several times now), the issue with the server handling incoming RTSP commands (after the initial "PLAY"), if RTP-over-TCP streaming is used, is a known problem. When this is solved, I will let this mailing list know. In the meantime, if you want to use RTP-over-TCP

Re: [Live-devel] RTP-over-TCP streaming (Noam Camiel)

2007-10-25 Thread Noam Camiel
Ross Finlayson: > This is not relevant to our implementation, because our server also > uses RTCP "RR" packets - coming from the client - as a keep-alive, > and clients (including ours) send those far more frequently than once > every 80 seconds. > > If you have a client that is properly sendin