| Commit message (Collapse) | Author | Age | Files | Lines |
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Originally committed as revision 26370 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26369 to svn://svn.ffmpeg.org/ffmpeg/trunk
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The hunk is not fully understood but it just makes a check tighter so its
safer for us to apply until it is fully understood.
Might fix issue 2550 (and Chrome issue 68115 and unknown CERT issues).
Our bugtracker issue though should stay open until this has been fully
investiagted
Patch by Frank Barchard, fbarchard at google
Originally committed as revision 26368 to svn://svn.ffmpeg.org/ffmpeg/trunk
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fixes issue 2543
Originally committed as revision 26367 to svn://svn.ffmpeg.org/ffmpeg/trunk
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value.
This should improve duration accuracy slightly and avoids a warning about its
inaccuracy when accurate values are available. Idea by Frank Barchard
Originally committed as revision 26366 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Fixes issue 2548 (and Chrome issue 68115 and unknown CERT issues).
Patch by Frank Barchard, fbarchard at google
Originally committed as revision 26365 to svn://svn.ffmpeg.org/ffmpeg/trunk
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instead of real width, this fixes decoding of some Bink files with odd width.
Originally committed as revision 26364 to svn://svn.ffmpeg.org/ffmpeg/trunk
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color value instead of always taking 0 (resulting in green frames).
Fixes issue issue2531.
Originally committed as revision 26363 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26362 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26361 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Patch by Daniel Kang, daniel.d.kang at gmail
Originally committed as revision 26360 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26359 to svn://svn.ffmpeg.org/ffmpeg/trunk
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43% faster in function encode_exponents().
Originally committed as revision 26358 to svn://svn.ffmpeg.org/ffmpeg/trunk
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simplify and speed up encode_exponents().
8% faster in function.
Originally committed as revision 26357 to svn://svn.ffmpeg.org/ffmpeg/trunk
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exponent strategies for a single channel to compute_exp_strategy_ch().
This allows for removal of the temporary pointer arrays.
Originally committed as revision 26356 to svn://svn.ffmpeg.org/ffmpeg/trunk
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code.
Originally committed as revision 26355 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26354 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26353 to svn://svn.ffmpeg.org/ffmpeg/trunk
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channel first, then by block.
Originally committed as revision 26352 to svn://svn.ffmpeg.org/ffmpeg/trunk
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This will allow for faster and simpler processing of all blocks at once.
Originally committed as revision 26351 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26350 to svn://svn.ffmpeg.org/ffmpeg/trunk
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No speed improvement, but necessary for some future stuff.
Also opens up the possibility of asm chroma dc idct/dequant.
Originally committed as revision 26349 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Doesn't help speed as there isn't an asm implementation yet, but consistency
is a good thing.
Originally committed as revision 26348 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26347 to svn://svn.ffmpeg.org/ffmpeg/trunk
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fixes issue 2539
Originally committed as revision 26346 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26345 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26344 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26343 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26342 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Regression in r26336-7.
Originally committed as revision 26341 to svn://svn.ffmpeg.org/ffmpeg/trunk
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copying.
This should avoid non monotone timestamps for video streams with vfr.
Originally committed as revision 26340 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Since we no longer have non-transposed scantables, the problem it warns about
no longer exists.
Originally committed as revision 26339 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26338 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Useful so that we don't have to run the hierarchical DC iDCT if there aren't
any coefficients. Opens up some future opportunities for optimization as well.
Originally committed as revision 26337 to svn://svn.ffmpeg.org/ffmpeg/trunk
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About 2.5x the speed.
NOTE: the way that the asm code handles large qmuls is a bit suboptimal.
If x264-style dequant was used (separate shift and qmul values), it might
be possible to get some extra speed.
Originally committed as revision 26336 to svn://svn.ffmpeg.org/ffmpeg/trunk
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name.
Originally committed as revision 26335 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26334 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Avoid the need to manually include the avcore.h header, less
error-prone.
Originally committed as revision 26333 to svn://svn.ffmpeg.org/ffmpeg/trunk
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so that applications can read it also.
Originally committed as revision 26332 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26331 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26330 to svn://svn.ffmpeg.org/ffmpeg/trunk
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It was an ugly hack to begin with and didn't give any performance.
NOTE: this patch opens up some future simplifications to be made (such as
removing some of the scantables from H264Context) but doesn't take advantage
of them yet.
Originally committed as revision 26329 to svn://svn.ffmpeg.org/ffmpeg/trunk
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fixes issue 2537 and 2538
Originally committed as revision 26328 to svn://svn.ffmpeg.org/ffmpeg/trunk
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unreliable
Originally committed as revision 26327 to svn://svn.ffmpeg.org/ffmpeg/trunk
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This reverts SVN commit 26318, which broke MS-RTSP playback.
Originally committed as revision 26326 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26325 to svn://svn.ffmpeg.org/ffmpeg/trunk
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was not provided.
Originally committed as revision 26324 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26323 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26322 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Originally committed as revision 26321 to svn://svn.ffmpeg.org/ffmpeg/trunk
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