[FFmpeg-devel] [PATCH] speex in ogg muxer

Justin Ruggles justin.ruggles
Sun Jun 21 06:50:45 CEST 2009


This patch adds speex support to the ogg muxer.  It basically does the
same thing as Ogg/FLAC, in that the 1st packet is a global header from
extradata and the 2nd packet is vorbiscomment metadata.

This seems to work just fine for speex-to-speex stream copy, but
probably would not work for flv-to-speex because flv doesn't to have any
speex extradata from what I can tell.  I guess a header could be
constructed, but that would be a separate patch to the flv demuxer.

This patch is a precursor to libspeex encoding support, which I'll be
sending shortly.


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