FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	285ff14413	x86: Change a missed occurrance of int to ptrdiff_t for strides Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Michael Niedermayer	cdbf8409ef	x86/h264_qpel: switch to av_assert Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	0f95534669	h264_qpel: fix another forgotten int stride Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	a8b6015823	dsputil: convert remaining functions to use ptrdiff_t strides Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Diego Biurrun	096cc11ec1	x86: vc1dsp: Move ff_avg_vc1_mspel_mc00_mmxext out of dsputil_mmx.c	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Diego Biurrun	c9f933b5b6	Add av_cold attributes to arch-specific init functions	12 years ago
Diego Biurrun	c59211b437	x86: Simplify some arch conditionals	12 years ago
Diego Biurrun	033a86f9bb	x86: h264qpel: Move stray comment to the right spot and clarify it	12 years ago
Michael Niedermayer	fc8e8e5bef	h264_qpel: put cpuflags checks back. These where lost when libav moved the code out of dsputil Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Janne Grunau	c5c2060cf5	x86: h264qpel: add cpu flag checks for init function The code was copied from per cpu extension init function so the checks for supported extensions was overlooked.	12 years ago
Mans Rullgard	e9d817351b	dsputil: Separate h264 qpel The sh4 optimizations are removed, because the code is 100% identical to the C code, so it is unlikely to provide any real practical benefit. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Daniel Kang	610e00b359	x86: h264: Convert 8-bit QPEL inline assembly to YASM Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Daniel Kang	ad01ba6cea	x86: h264: Remove 3dnow QPEL code The only CPUs that have 3dnow and don't have mmxext are 12 years old. Moreover, AMD has dropped 3dnow extensions from newer CPUs. Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Diego Biurrun	930e26a3ea	x86: h264qpel: Only define mmxext QPEL functions if H264QPEL is enabled This fixes compilation with --disable-everything and components enabled.	12 years ago
Diego Biurrun	d8eda37080	x86: mmx2 ---> mmxext in function names	12 years ago
Diego Biurrun	588fafe7f3	x86: MMX2 ---> MMXEXT in macro names	12 years ago
Diego Biurrun	17337f54c0	x86: Split inline and external assembly #ifdefs	12 years ago
Diego Biurrun	bcc45d6348	x86: avcodec: Drop silly "_mmx" suffixes from filenames	12 years ago
Ronald S. Bultje	79195ce565	x86/dsputil: put inline asm under HAVE_INLINE_ASM. This allows compiling with compilers that don't support gcc-style inline assembly. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	13 years ago
Carl Eugen Hoyos	001d9d5e93	Fix compilation with --disable-everything.	13 years ago
Diego Biurrun	1e9d55e45e	x86: Remove duplicated AVG_3DNOW_OP / AVG_MMX2_OP macros from h264_qpel_mmx.c.	13 years ago
Mans Rullgard	da4c7cce21	x86: fix build with gcc 4.7 The upcoming gcc 4.7 has more advanced constant propagation resulting some inline asm operands becoming constants and thus emitted as literals, sometimes in contexts where this results in invalid instructions. This patch changes the constraints of the relevant operands to "rm" thus forcing a valid type. While obviously suboptimal, this is what older gcc versions already did, and there is no change to the code generated with these. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Daniel Kang	567a32b5b2	x86_32: Fix build on x86_32 with --disable-yasm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	145293b335	h264_qpel_mmx: add another forgotten have_yasm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Daniel Kang	9bfa5363da	H.264: Add x86 assembly for 10-bit H.264 qpel functions. Mainly ported from 8-bit H.264 qpel. Some code ported from x264. LGPL ok by author. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Reimar Döffinger	5f654897e3	A cmp instruction with two constants is invalid, thus "g" constraint is not correct but must be "rm" instead. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ramiro Polla	153ca56b38	xmm_clobbers: list xmm registers first in clobber list suncc does not like the leading commas inside the macro, but it has no problem with trailing commas. Originally committed as revision 25615 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ramiro Polla	51d592dbcb	h264dsp: add xmm registers to clobber list Originally committed as revision 25604 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ramiro Polla	ac19f4a3e8	indent Originally committed as revision 25598 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ramiro Polla	cae05859e1	h264dsp: merge some more asm blocks Originally committed as revision 25597 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ramiro Polla	b32c9ca9a3	h264dsp: merge some asm blocks Some code was initializing some xmm registers in one asm block and using them in the following block, assuming they wouldn't be changed in between blocks. Originally committed as revision 25568 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	14bc1f2485	Split h264dsp_mmx.c (which was #included in dsputil_mmx.c) in h264_qpel_mmx.c, still #included in dsputil_mmx.c and is part of DSPContext, and h264dsp_mmx.c, which represents H264DSPContext and is now compiled on its own. Originally committed as revision 25018 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	de1c253bab	Split intra prediction initialization (i.e. assigning of function pointers) into its own file, it doesn't belong in h264dsp_mmx.c (much less so in dsputil_mmx.c). Originally committed as revision 24990 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	d0eb5a1174	Move H264 chroma MC from inline asm to yasm. This fixes VP3/5/6 and VC-1 fate failures on Win64. Originally committed as revision 24989 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ronald S. Bultje	7e7c4b6008	Put ff_ prefix on non-static {put_signed,put,add}_pixels_clamped_mmx() functions. Originally committed as revision 24987 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Måns Rullgård	c0ec9918b0	Remove global mm_flags variable Originally committed as revision 24909 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	4a384de5b8	Split h264dsp and h264pred in configure. Many H.264 derivatives, like RV40 and VP8, use the H.264 prediction functions but not the weight/loopfilter functions. This should reduce the size of builds with one of these derivatives but without H.264 decoding itself. Originally committed as revision 24741 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Eli Friedman	c12d6955e2	H.264: SSE2/SSSE3 weighted prediction asm Patch by Eli Friedman <eli.friedman at gmail dot com> Originally committed as revision 24702 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	17dc7c7a60	Fix h264/vp8 intra pred on Athlon XP Whose idea was it to have a CPU that didn't SIGILL on an invalid instruction? Originally committed as revision 23927 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	29e719377f	Add missing mm_support call toff_h264_pred_init_x86. I'm not sure if this is supposed to be here, but it can't hurt. Originally committed as revision 23885 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	bc14f04b2f	MMXEXT version of vp8 4x4 vertical pred Originally committed as revision 23876 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	fb9927ad7d	Add mmx/mmxext/ssse3 4x4 TM intra pred functions for vp8 Originally committed as revision 23875 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	270a85d259	Fix some intra pred MMX functions that used MMXEXT instructions Also add predict_4x4_dc MMXEXT function for vp8/h264. Originally committed as revision 23873 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Baptiste Coudurier	50f70541d3	Change MMXEXT to MMX2, MMXEXT is deprecated Originally committed as revision 23865 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1f65b67c46	Fix x86 build with h264dsp disabled Originally committed as revision 23844 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	96da2a6967	Cosmetics: Fix indentation. Originally committed as revision 23785 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	4af8cdfc3f	16x16 and 8x8c x86 SIMD intra pred functions for VP8 and H.264 Originally committed as revision 23783 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	1c71b5c89a	Replace more "m" constraints with MANGLE to fix compilation issues with x86_32 gcc 4.4.4 and -fPIC. Originally committed as revision 23082 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

33 Commits (7eb1ea2ae672da791d637be0e3aad44db7df16d3)