FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	efeb298ea0	cosmetics: remove one unneeded space Originally committed as revision 16211 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	1eb960352b	Do not calculate idct_dc_add/idct_add when the variables are unused. Originally committed as revision 16210 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	62bc966f8f	Remove redundant nnz variable. Originally committed as revision 16209 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0a8ca22f4e	indent Originally committed as revision 16208 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	2fd1f0e026	Use the new idct functions (except chroma as it was slower in benchmarks) cathedral +0.5% speed aladin +0.6% speed [note aladin has been cat-ed 10 times to reduce the influence of init time] Speedup also verified via START/STOP_TIMER (difference was very significant for the changed parts) Originally committed as revision 16207 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	ac22385931	H.264 idct functions that include the chroma, inter luma and intra16 luma loops thus avoiding the calling overhead. New functions are not yet used. Originally committed as revision 16206 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	49c084a745	Skip non intra luma code when there is no coded luma. 0.7% speedup for the cathedral sample. Originally committed as revision 16203 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	00794ed0d9	1.6x faster pred*_vertical_add_c Originally committed as revision 16202 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	621561cdf3	Skip chroma handling when there is no coded chroma. 0.5% overall speedup for the cathedral sample. Originally committed as revision 16201 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	17b17c53f4	add const qualifier to some pointers for input data Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	bb39171beb	use precalculated mb_pos where available Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	6c3fca6479	Merge deblocking pattern with CBP for RV30/40 loop filtering Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	26bc319c1d	Generate correct deblock pattern for RV30 Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	f610fc81c1	Unfortunately RV30 luma thirdpel MC functions cannot be substituted with applying two separate filtering passes, so implement them explicitly. Originally committed as revision 16190 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	6a4583e925	4l: TIFF stores short strings inside tag, do not interpret it is as an offset Fixes issue 753 Originally committed as revision 16189 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Guillaume Poirier	5f51afd602	add AltiVec implementation of int32_to_float_fmul_scalar Originally committed as revision 16186 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	54dab66174	Fix svq3 decoding, is_complex was not initialized. Originally committed as revision 16184 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	4080e67c8e	Replace != 0 \|\| check by \| 3 cpu cycles faster Originally committed as revision 16183 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	ad9ca7e720	Split filter_mb_dir() out of filter_mb(). 1% overall decoding speed up for cathedral-beta2-400extra-crop-avc.mp4 no speed change for Aladin.mpg Benchmarks done on Pentium dual Originally committed as revision 16182 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	6c414bb6d4	AC3: fix strict aliasing violation in parser Originally committed as revision 16181 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	cb56b44086	AAC: fix strict aliasing violation in parser Originally committed as revision 16180 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	a2fc0f6a6d	ARM: replace "armv4l" with "arm" Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	2600f8c86d	Remove obsolete and misleading comments. Originally committed as revision 16178 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	ac0623b23c	Fix indention, also do a little vertical alignment of changed lines. Originally committed as revision 16176 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	7b1454c439	Implement av_set_string3(). Originally committed as revision 16175 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	6120a343aa	Factorize 3 multiplications out, code becomes 3 cpu cycles faster. (not significant as thats just per MB) Originally committed as revision 16174 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	1dd488e955	Move ENABLE_SMALL back to the per MB check, as otherwise gcc wont remove the code. Originally committed as revision 16173 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	89db0bae26	Do not recalculate constant part of is_complex for every MB. Originally committed as revision 16172 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	41e4055b63	Support the new lossless mode. Originally committed as revision 16171 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	479044cea5	dct-test: add ARM IDCTs Originally committed as revision 16170 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	875f31259b	dct-test: add PARTTRANS permutation Originally committed as revision 16169 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d358caed7e	Horizontal and vertical prediction functions needed for new lossless mode of H.264. Originally committed as revision 16168 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	f683ea1cab	Add const qualifiers to decode functions. Originally committed as revision 16165 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	7d2cc552ed	Fix warning "format not a string literal and no format arguments". Originally committed as revision 16164 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
David Conrad	2169b79c2a	Workaround for shared libs on OS X with Apple gcc 4.0.1 Originally committed as revision 16158 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Laurent Aimar	ac52613c16	Check extradata is large enough. Patch by Laurent Aimar fenrir \:/ via ecp fr Originally committed as revision 16157 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	301cc4f370	Implement the av_set_number2() internal function, which makes possible to distinguish between a not found option failure and a not valid value failure. Originally committed as revision 16156 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	a59d44fdf4	Remove ending period in a log message, which was inconsistent with most other messages. Originally committed as revision 16155 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	b24298badc	Switch xvmc over to a CONFIG_ option. Originally committed as revision 16153 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	6915cf3854	whitespace cosmetics Originally committed as revision 16152 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	1bf98d19d5	ARM: NEON optimised h264_idct_dc_add Originally committed as revision 16151 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	c598cf25f4	ARM: NEON optimised h264_idct_add Originally committed as revision 16150 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	5813e05d08	ARM: NEON optimised H.264 8x8 and 16x16 qpel MC Originally committed as revision 16149 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	ad74a0f8b3	ARM: NEON optimised H.264 loop filter Originally committed as revision 16148 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	1cce897aad	ARM: NEON optimised {put,avg}_h264_chroma_mc[48] Originally committed as revision 16147 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	7eec43289a	ARM: NEON optimised simple_idct Originally committed as revision 16146 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Måns Rullgård	569f5a756a	ARM: NEON optimised put_pixels functions Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	c4687bf607	Avoid invasion of POSIX-reserved _t namespace. Originally committed as revision 16144 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Daniel Verkamp	40a19c4434	Fix one peculiar case in Smacker decoding. Patch by Daniel Verkamp ($firstname <at> drv <dot> nu) Thread [PATCH] Smacker video decoder bug fix Originally committed as revision 16143 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	9506090df9	Avoid POSIX-reserved _t in identifier names. Originally committed as revision 16142 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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8259 Commits (efeb298ea0d3132ed62a15da89f76db7aabe4bfa)