[WebRTC] Muxing vp8 with oggmux fails: header data missing

Nicolas Dufresne nicolas.dufresne at collabora.com
Wed Apr 1 14:33:12 PDT 2015


Turns out it seems like an unresolved issue:

https://bugzilla.gnome.org/show_bug.cgi?id=637831

Somehow that bug says it's a muxer issue. Streamheader is indeed ogg
specific, and is also found in the stream, oggmux could figure-out. But
then I found that all muxers require a width and a height (while the
rtpvp8depay does not expose that). So all other muxers also fails. So
maybe the depayloader should provide more too. In any case, I also agree
a parser could fix this up too. Not sure what should be done, but it's a
bug in GST.

Nicolas

Le Wednesday 01 April 2015 à 13:04 -0700, Arjen Veenhuizen a écrit :
> I totally forgot to attach the SDPs while writing my previous post. Sorry
> about that. To be complete, links to all exchanged SDP files between Janus
> Gateway and Chrome (41.x) on Ubuntu while everything is running on
> localhost.
> 
> 1. http://pastebin.com/tpCcSJP5
> 2. http://pastebin.com/bD5VrKzd
> 3. http://pastebin.com/avfMHypm
> 4. http://pastebin.com/ySNbRWyP
> 
> 
> 
> --
> View this message in context: http://gstreamer-devel.966125.n4.nabble.com/WebRTC-Muxing-vp8-with-oggmux-fails-header-data-missing-tp4671395p4671418.html
> Sent from the GStreamer-devel mailing list archive at Nabble.com.
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