- 22 Apr, 2014 1 commit
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Hendrik Leppkes authored
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 20 Apr, 2014 1 commit
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Christophe Gisquet authored
This allows further unrolling the DSP implementation where possible. x86 and ARM DSP modified by simply moving the multiple calls from vc1dec to the DSP code. Decoding improvements should only occurs because of the compiler actually able to unroll more. Decoding time: ~8.80s -> 8.64s (ie around 2%) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 19 Apr, 2014 1 commit
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Carl Eugen Hoyos authored
Can be tested with: $ ./configure --cc='cc -m32' --disable-optimizations --enable-pic
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- 22 Mar, 2014 1 commit
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Diego Biurrun authored
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- 18 Mar, 2014 1 commit
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Matt Oliver authored
Automatically change MANGLE() into named inline asm operands when direct symbol reference in inline asm are not supported. This is part of the patch-set for intel C inline asm on windows support Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 12 May, 2013 1 commit
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Diego Biurrun authored
The header is not (anymore) MMX-specific.
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- 08 May, 2013 1 commit
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Diego Biurrun authored
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- 02 May, 2013 1 commit
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Diego Biurrun authored
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- 26 Mar, 2013 1 commit
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Martin Storsjö authored
Signed-off-by: Martin Storsjö <martin@martin.st>
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- 12 Mar, 2013 1 commit
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Luca Barbato authored
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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- 26 Feb, 2013 2 commits
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Diego Biurrun authored
The external assembly function uses mmxext instructions and should not be masqueraded as an mmx-only function. Instead, use the mmx-only inline assembly function.
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Diego Biurrun authored
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- 25 Feb, 2013 1 commit
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Diego Biurrun authored
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- 27 Jan, 2013 1 commit
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Daniel Kang authored
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
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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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- 31 Oct, 2012 1 commit
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Diego Biurrun authored
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- 08 Oct, 2012 1 commit
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Janne Grunau authored
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- 30 Aug, 2012 1 commit
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Diego Biurrun authored
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- 16 Aug, 2012 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 15 Aug, 2012 1 commit
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Martin Storsjö authored
Signed-off-by: Martin Storsjö <martin@martin.st>
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- 08 Aug, 2012 1 commit
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Mans Rullgard authored
This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 03 Aug, 2012 1 commit
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Diego Biurrun authored
Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.
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- 29 Jun, 2012 1 commit
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Mans Rullgard authored
The problem is that the ssse3 psign instruction does the wrong thing here. Commit ea60dfe2 incorrectly removed a macro emulating this instruction for pre-ssse3 code. However, the emulation is incorrect, and the code relies on the behaviour of the macro. Specifically, the psign sets destination elements to zero where the corresponding source element is zero, whereas the emulation only negates destination elements where the source is negative. Furthermore, the PSIGNW_MMX macro in x86util.asm is totally bogus, which is why the original VC-1 code had an additional right shift when using it. Since the psign instruction cannot be used here, skip all the macro hell and use the working instruction sequence directly. None of this was noticed due a stray return statement in ff_vc1dsp_init_mmx() which meant that only the mmx version of the loop filter was ever used (before being removed in ea60dfe2). Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 25 Jun, 2012 1 commit
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Ronald S. Bultje authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 12 May, 2012 1 commit
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Michael Kostylev authored
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- 24 Mar, 2012 1 commit
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Carl Eugen Hoyos authored
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- 23 Mar, 2012 1 commit
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Reimar Döffinger authored
They were moved into code under HAVE_YASM and most of them even into completely disabled code with no reason given for that in the commit message. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
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- 18 Feb, 2011 1 commit
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Ronald S. Bultje authored
(cherry picked from commit 12802ec0)
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- 17 Feb, 2011 1 commit
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Ronald S. Bultje authored
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- 18 Jan, 2011 1 commit
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Mans Rullgard authored
This macro has unconditionally used .p2align for a long time and serves no useful purpose.
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- 08 Sep, 2010 1 commit
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Stefano Sabatini authored
function and rename it to av_get_cpu_flags(). Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 04 Sep, 2010 1 commit
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Stefano Sabatini authored
symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 24 Aug, 2010 1 commit
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Måns Rullgård authored
Originally committed as revision 24909 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 21 Jul, 2010 1 commit
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David Conrad authored
Should fix compilation with icc and should help prevent any future duplicates Originally committed as revision 24380 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 20 Jul, 2010 1 commit
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Ronald S. Bultje authored
and chroma (width=8). Originally committed as revision 24378 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 11 Jul, 2010 1 commit
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David Conrad authored
Originally committed as revision 24208 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 30 Jun, 2010 1 commit
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Måns Rullgård authored
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 06 Mar, 2010 2 commits
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Måns Rullgård authored
Originally committed as revision 22266 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Måns Rullgård authored
These macros are redundant. All uses are replaced with the generic DECLARE_ALIGNED macro instead. Originally committed as revision 22233 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 22 Jan, 2010 1 commit
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Måns Rullgård authored
Originally committed as revision 21377 to svn://svn.ffmpeg.org/ffmpeg/trunk
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