[Live-devel] Problem in H264 streaming

[Ross Finlayson]

>I am encoding a YUV video data into h264 and then I need to stream 
>it to the vlc player.
>Each time a video frame is encoded into h264 and then streamed using 
>live555. I have created H264MediaSubsession, H264Framer classes

Note that you no longer need to write your own subclass of 
"H264VideoStreamFramer".  For encoder sources - like yours - we now 
provide our own subclass "H264VideoStreamDiscreteFramer" that you 
should use instead.

>  and have updated the H264Sink

You don't need to 'update' the "H264VideoRTPSink" class.  The 
existing code works just fine.


>However the data is not getting played properly by the vlc player. 
>The time is getting incremented at the vlc side but only the LAST 
>FEW FRAMES are shown by the vlc player. I am not able to identify 
>the problem.

Make sure that you are setting "fPresentationTime" correctly in your 
encoder class (for each delivered NAL unit).

You might also want to experiment using "openRTSP" as a RTSP client, 
before you start using VLC.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/