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Patch by "wg": video06 malloc de
See Issue298


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to use the protocol-native functionality if available.
Patch by Björn Axelsson: bjorn point axelsson at intinor dot se
Original thread: [FFmpeg-devel] [PATCH][4/4] Enable use of the extended API
Date: Thu Nov 22 16:01:06 CET 2007


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not currently a clean way to pass the value to
the user.

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downmixed output that I can't quite figure out.

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inferred from arguments. Fixes compilation with Intel compiler


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when streams' next dts difference is below AV_TIME_BASE,
to reduce seeking, needed for slow underlying protocols (http),
a slightly modified patch from elupus, elupus at ecce dot se


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So, if this is the case, ask for downmixing by the codec.



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If the decoder does not fulfill our request, try using lavf's audio_resample().
If that also fails, bail out.



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Actually unreference removed pics
And check for too many reference frames as originally intended, not equal
to max reference frames.


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max frame count, which is limited to less than the size of the
reference buffers, thereby preventing overflow.
Part of fix for issue 281.


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many reference frames. Also check max num ref frames against our internal
ref buffer sizes.
Part of fix for roundup issue 281


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Namely, that it should not be called if you are starting to decode a B
frame without any reference pictures.
Prevents an endless allocation cycle in MPV_frame_start that will end in
picture buffer overflow and abort.
Fixes roundup issue 216.



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FF_OPT_TYPE_RATIONAL options instead of the corresponding AVOption


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Based on original patch by Martin Zlomek martin.zlomek a email D cz
ffmpeg-devel thread: H264: Fix non_zero_count_cache for deblocking in fields
Fri, 30 Nov 2007 9:58:23



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