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Added qcelp faq.

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Originally committed as revision 6289 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Benjamin Larsson 2006-09-18 20:19:11 +00:00
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@ -64,6 +64,10 @@ Beware that there is no "jpeg" codec. Use "mjpeg" instead.
No. FFmpeg only supports open source codecs. Windows DLLs are not No. FFmpeg only supports open source codecs. Windows DLLs are not
portable, bloated and often slow. portable, bloated and often slow.
@section I get "Unsupported codec (id=86043) for input stream #0.1". What is the problem ?
This is the Qcelp codec, FFmpeg has no support for that codec currently. Try mencoder/mplayer it might work.
@section Why do I see a slight quality degradation with multithreaded MPEG* encoding ? @section Why do I see a slight quality degradation with multithreaded MPEG* encoding ?
For multithreaded MPEG* encoding, the encoded slices must be independent, For multithreaded MPEG* encoding, the encoded slices must be independent,