[FFmpeg-devel] [PATCH] Speex parser

Justin Ruggles justin.ruggles
Sun Aug 30 16:40:45 CEST 2009


Here is a Speex parser.  It does not split any frames, but only analyzes
them in order to set the proper AVCodecContext parameters.

It is useful mainly for stream copy when no header is present or if some
values in the header are encoded as "unknown".  Also, if the extradata
is missing, the parser will create it using correct values.  This is
better than what is done currently in the FLV demuxer, which guesses
some header values based on defaults and sets some as "unknown".


-------------- next part --------------
A non-text attachment was scrubbed...
Name: speex_parser.patch
Type: text/x-diff
Size: 15526 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20090830/7648d0f2/attachment.patch>

More information about the ffmpeg-devel mailing list