FFmpeg

Commit Graph

Author	SHA1	Message	Date
Jason Garrett-Glaser	dcc602d802	SSSE3 versions of width4 VP8 6-tap MC functions Also make some small changes to saturation order of 4-tap SSSE3 MC to fix a non-bitexactness bug. Patch mostly by Eli Friedman <eli.friedman AT gmail DOT com>. Originally committed as revision 23965 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	8434fc26eb	Fix 100L in vp8dsp asm init Originally committed as revision 23946 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
Måns Rullgård	49bd8e4b84	Fix grammar errors in documentation Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	82a8d0f114	Use add instead of lshift in mmxext vp8 idct Originally committed as revision 23891 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	565344e7e4	Remove unused macros (duplicates from the now-LGPL x86util.asm). Originally committed as revision 23890 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	2dd2f71692	MMX idct_add for VP8. Originally committed as revision 23886 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	004cda8e79	Add mmxext version of VP8 DC Hadamard transform Originally committed as revision 23878 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	37355fe823	Make x86util.asm LGPL so we can use it in LGPL asm Strip out most x264-specific stuff (not used anywhere in ffmpeg). Originally committed as revision 23877 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	8b746bb473	Add missing comment header for predict_4x4_dc_mmxext Originally committed as revision 23874 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
Jason Garrett-Glaser	a912da761d	Fix VP8 bilinear mc on x86_64 Originally committed as revision 23872 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
Jason Garrett-Glaser	0fecad09fe	Add x86 asm functions for VP8 put_pixels Originally committed as revision 23858 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	a173aa8940	Add MMX, SSE2, SSSE3 asm for VP8 bilinear MC Originally committed as revision 23857 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
Eli Friedman	b3858964d6	Add const to some pointer parameters. Patch by Eli Friedman, eli D friedman A gmail Originally committed as revision 23826 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	30bdefd1de	Fix build without yasm Originally committed as revision 23816 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	0178d14fe5	First shot at VP8 optimizations: - MMXEXT, SSE2 and SSSE3 MC functions - MMX and SSE4 IDCT dc_add functions Patch by Jason Garrett-Glaser <darkshikari gmail com> and myself. Originally committed as revision 23815 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	0912db0206	Make vp8 select h264dsp and use this to pull in mmx intrapred Originally committed as revision 23790 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Carl Eugen Hoyos	0c59074868	Fix compilation without --enable-gpl. Originally committed as revision 23789 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
Vitor Sessak	89c7d8058c	Fix compilation on x64. Originally committed as revision 23753 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	57dbd12b6d	Fix asm constraints in apply_window() Originally committed as revision 23752 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	bc2b368215	SSE-optimized MP3 floating point windowing functions Originally committed as revision 23750 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	2966cc1849	Update x264asm header files to latest versions. Modify the asm accordingly. GLOBAL is now no longoer necessary for PIC-compliant loads. Originally committed as revision 23739 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	413abbe164	Add bitexact versions of put_no_rnd_pixels8 _x2 and _y2 for vp3/theora Originally committed as revision 23463 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	179655b6c6	vp3: The DC-only IDCT is surprisingly not supposed to be bitexact to the full IDCT. Fix this. Originally committed as revision 23358 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	22cb6fb60f	Adding missing () to mathops.h. Originally committed as revision 23083 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
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. 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	15 years ago
David Conrad	eb6a6cd788	vp3: DC-only IDCT 2-4% faster overall decode Originally committed as revision 22896 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	27eecec359	Convert two "m" constraints to MANGLE to fix compilation with some compilers. Originally committed as revision 22760 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d343d59837	Replace remaining uses of ATTR_ALIGNED with DECLARE_ALIGNED Originally committed as revision 22593 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3bd74e9243	Simplify arch-specific object file lists Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	43f60eba19	Move arch-specific makefile parts into $arch/Makefile Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	4693b031a3	Move H264 dsputil functions into their own struct This moves the H264-specific functions from DSPContext to the new H264DSPContext. The code is made conditional on CONFIG_H264DSP which is set by the codecs requiring it. The qpel and chroma MC functions are not moved as these are used by non-h264 code. Originally committed as revision 22565 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	05aec7bb87	Separate DWT from snow and dsputil This moves the DWT functions from snow.c and dsputil.c to a file of their own. A new struct, DWTContext, holds the function pointers previously part of DSPContext. Originally committed as revision 22522 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	f49747e904	x86: move function prototypes to header files Originally committed as revision 22266 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	c26e58e32c	Add some missing #includes Originally committed as revision 22258 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1429224b04	Move FFT parts from dsputil.h to fft.h Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	84dc2d8afa	Remove DECLARE_ALIGNED_{8,16} macros 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	15 years ago
Måns Rullgård	5e46be96f8	Move NEG_[US]SR32 macros to mathops.h Originally committed as revision 21873 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	19530266a5	Enable SSE2 (put\|avg)_pixels_16_sse2 SVQ1 chroma has been special-cased aligned to 16-bytes since at least r15466 Other architectures also assume 16-byte alignment here too but set STRIDE_ALIGN to 16. Originally committed as revision 21736 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	3d05c1fbec	Make the jump-table section-relative for x86_64 with PIC enabled. This allows to get rid of the macho64 specific hack that moves them to rodata (with worse cache behaviour) and avoids textrels which e.g. Gentoo does not allow for x86_64 libraries. Originally committed as revision 21551 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Loren Merritt	900479bb74	optimize h264_loop_filter_strength_mmx2 244->160 cycles on core2 Originally committed as revision 21462 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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655 Commits (fa35ade8f93c186fe5df6606829406e8ae5fd4db)