- 27 Nov, 2018 1 commit
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Carl Eugen Hoyos authored
Fixes fate on different PowerPC systems with some compilers. Analyzed-by: Lauri Kasanen
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- 06 Apr, 2017 1 commit
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Ronald S. Bultje authored
This removes the last use of the ff_put/add_pixels_clamped global function pointers, and as such they are removed. This patch has a negative effect on performance on MIPS, since there's a SIMD-optimized put/add_pixels_clamped, but no xvid or jrev. From a code maintenance point of view, that is probably acceptable. Because the global function pointers are removed, this fixes the following tsan warnings when running e.g. fate-dnxhr-parse: WARNING: ThreadSanitizer: data race (pid=29917) Write of size 8 at 0x0000025b12d8 by thread T2 (mutexes: write M1543): #0 ff_idctdsp_init src/libavcodec/idctdsp.c:313 (ffmpeg+0x00000044b68e) [..] Previous write of size 8 at 0x0000025b12d8 by thread T1 (mutexes: write M1541): #0 ff_idctdsp_init src/libavcodec/idctdsp.c:313 (ffmpeg+0x00000044b68e)
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- 29 Sep, 2016 1 commit
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Diego Biurrun authored
ptrdiff_t is the correct type for array strides and similar.
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- 05 Mar, 2016 1 commit
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Katerina Barone-Adesi authored
The original code left-shifts negative values, which is undefined in the C99 specification (the one used during normal Libav compilation). This change multiplies by (1 << shift), which is functionally equivalent, but has defined behavior. With this change, fate-idct8x8 compiled with --fsanitize=undefined works. Bug-Id: 686
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- 02 Sep, 2014 1 commit
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Diego Biurrun authored
These function pointers already existed in the ARM code. Adding them globally allows calls to the function pointers to access arch-optimized versions of the functions transparently.
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- 20 May, 2014 1 commit
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Katerina Barone-Adesi authored
The original code left-shifts negative values, which is undefined in the C99 specification (the one used during normal FFmpeg compilation). This change multiplies by (1 << shift), which is functionally equivalent, but has defined behavior. With this change, fate-idct8x8 compiled with --fsanitize=undefined works. Bug-Id: 686 Signed-off-by: Michael Niedermayer <michaelni@gmx.at> The assembly generated by gcc is unchanged by this commit
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- 08 Feb, 2013 1 commit
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Diego Biurrun authored
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- 23 Jan, 2013 1 commit
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Diego Biurrun authored
It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
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- 22 Apr, 2012 1 commit
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Michael Niedermayer authored
The new lowres support is limited to decoders where lowres decoding is possible in high quality. I was not able to measure any speed difference, but if one is found the 2-3 lines that might affect speed can be made compile time conditional Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 21 Apr, 2012 1 commit
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Mans Rullgard authored
This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 15 Feb, 2012 1 commit
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Martin Storsjö authored
Signed-off-by: Martin Storsjö <martin@martin.st>
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- 08 Nov, 2011 1 commit
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Diego Biurrun authored
Filenames are brittle across renames and add no useful information.
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- 20 Apr, 2010 1 commit
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Diego Biurrun authored
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 17 Apr, 2009 2 commits
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Michael Niedermayer authored
Originally committed as revision 18558 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
Originally committed as revision 18551 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 01 Feb, 2009 1 commit
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Diego Biurrun authored
Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 09 May, 2008 1 commit
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Diego Biurrun authored
Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 03 Sep, 2006 1 commit
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Diego Biurrun authored
to a README we don't include. Originally committed as revision 6157 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 22 Dec, 2005 1 commit
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Diego Biurrun authored
Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 17 Dec, 2005 1 commit
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Diego Biurrun authored
Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 26 Sep, 2004 4 commits
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Michael Niedermayer authored
Originally committed as revision 3515 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
Originally committed as revision 3514 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
Originally committed as revision 3511 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Michael Niedermayer authored
Originally committed as revision 3509 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 25 Sep, 2004 1 commit
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Michael Niedermayer authored
Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 06 Mar, 2003 1 commit
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Michael Niedermayer authored
Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 11 Feb, 2003 1 commit
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Zdenek Kabelac authored
Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 27 May, 2002 1 commit
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Zdenek Kabelac authored
Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 07 Aug, 2001 1 commit
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Fabrice Bellard authored
Originally committed as revision 47 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 22 Jul, 2001 1 commit
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Fabrice Bellard authored
Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk
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