FFmpeg

Commit Graph

Author	SHA1	Message	Date
Ronald S. Bultje	268821e76e	Chroma (width=8) inner loopfilter MMX/MMX2/SSE2 for VP8 decoder. Originally committed as revision 24377 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	c60ed66dbe	Revert r24339 (it causes fate failures on x86-64) - I'll figure out what's wrong with it tomorrow or so, then re-submit. Originally committed as revision 24341 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	1878f685c0	Implement chroma (width=8) inner loopfilter MMX/MMX2/SSE2 functions. Originally committed as revision 24339 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	fb9bdf048c	Be more efficient with registers or stack memory. Saves 8/16 bytes stack for x86-32, or 2 MM registers on x86-64. Originally committed as revision 24338 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	3facfc99da	Change function prototypes for width=8 inner and mbedge loopfilter functions so that it does both U and V planes at the same time. This will have speed advantages when using SSE2 (or higher) optimizations, since we can do both the U and V rows together in a single xmm register. This also renames filter16 to filter16y and filter8 to filter8uv so that it's more obvious what each function is used for. Originally committed as revision 24337 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	819b2dd2b1	Attempt to fix x86-64 testsuite on fate. Originally committed as revision 24275 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	6f323f1251	Remove duplicate define. Originally committed as revision 24272 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	889b2c26ee	Revert 24270, it contained some stuff that shouldn't have been in there. Originally committed as revision 24271 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	2356a7834b	Remove duplicate define. Originally committed as revision 24270 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	ede1b9665a	Give x86 r%d registers names, this will simplify implementation of the chroma inner loopfilter, and it also allows us to save one register on x86-64/sse2. Originally committed as revision 24269 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	526e831a46	Change return statement, the REP_RET is a mistake since the else case (x86-64, sse2) doesn't actually loop, so REP_RET isn't necessary. Originally committed as revision 24268 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	a711eb4829	VP8 H/V inner loopfilter MMX/MMXEXT/SSE2 optimizations. Originally committed as revision 24250 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ronald S. Bultje	f2a30bd840	Simple H/V loopfilter for VP8 in MMX, MMX2 and SSE2 (yay for yasm macros). Originally committed as revision 24029 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Jason Garrett-Glaser	b06855f18a	SSSE3 versions of vp8 width4 bilinear MC functions Originally committed as revision 24013 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
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	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	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	a912da761d	Fix VP8 bilinear mc on x86_64 Originally committed as revision 23872 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
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

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87 Commits (ed7f1a5c207636c80795e683d7808411d3c7ab3e)