[vlc-devel] RTP/H.264 to MPEG-TS mux bug

[Tim Ouellette]

Thanks Rémi, maybe I didn't make the issue clear.  The source device 
outputs RTP/H.264/G711 to the network directly.  I need VLC to decode only 
the audio stream (G711) transcode to another format. Repack the data 
(transcoded audio + copy of H264) into MPEG-TS and rebroadcast UDP.

Would x264.c still be called to create DTS and PTS even though the 
Vcodec is just being passed through?

Thanks,

Tim Ouellette
Sr. Systems Engineer
Video Dynamics Inc.

-----Original Message-----
From: Rémi Denis-Courmont [mailto:remi at remlab.net] 
Sent: Sunday, May 01, 2011 10:31 AM
To: vlc-devel at videolan.org
Cc: Tim Ouellette
Subject: Re: [vlc-devel] RTP/H.264 to MPEG-TS mux bug

   Hello,

On Friday 29 April 2011, Tim Ouellette wrote:
> If someone could provide some information where I can look to add this
> in or if you would like access VIA SSH to a machine that is configured
> to build VLC and has this camera on the network for testing and/or
> confirmation of the problem please let me know.  I would be happy to
> provide this information.

The DTS and PTS should be set by the encoder (modules/codec/x264.c), then the 
multiplexer will order the elementary streams and write MPEG-TS packets 
(modules/mux/mpeg/ts.c) and last the RTP output will send the packets in 
timing order (modules/stream_out/rtp.c).

-- 
Rémi Denis-Courmont
http://www.remlab.info