FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	b548f2b91b	ffv1 and ffvhuff havnt changed since a long time and noone proposed any changes within 1 month after my warning so they are officially no longer experimental and we will gurantee decodeability of files encoded with the currenzt ffv1/ffvhuff in the future Originally committed as revision 5288 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	f1f7807abd	AC3 encoding volume fix, by Justin Ruggles jruggle earthlink net. Originally committed as revision 5281 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	5341c20954	Baptiste COUDURIER's padding patch (reworked by me a little bit). Moves padding code to imgconvert.c, and enables padding colorspaces != YUV420P. Originally committed as revision 5278 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
D Richard Felker III	7b98bcbd0f	signedness error caused broken decoding Originally committed as revision 5277 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
D Richard Felker III	c4e2a535b3	100l to loren. at least this fixes the compile error, but the code is still broken (decoding buggy/crashing) Originally committed as revision 5276 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Roberto Togni	0c35eb1c69	Add missing external declaration for kmvc codec Originally committed as revision 5274 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	fd7b199199	KMVC (used in Worms games) decoder. Works fine with samples from MPHQ Originally committed as revision 5273 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	a01e08ee5c	hadamard8_diff* enabled on linux/ppc Originally committed as revision 5272 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	9076fee4f5	s/SAMPLT_FMT_NONE/SAMPLE_FMT_NONE/ typo spotted by Brian Brice <bbrice at newtek com> Originally committed as revision 5270 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	75ca1a5f70	gmc_mmx tweaks Originally committed as revision 5269 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	7b748aff2c	Introduce swscale interface in libavcodec Originally committed as revision 5266 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	703c8195a8	mmx implementation of 3-point GMC. (5x faster than C) Originally committed as revision 5265 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	841f65f25a	2x faster ff_mpeg4_set_direct_mv Originally committed as revision 5264 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Justin Ruggles	f760b70fbe	AC3: support encoding fractional frame sizes Patch by Justin Ruggles, jruggle <<at>> earthlink <<dot>> net Originally committed as revision 5263 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	54009d4295	remove mpegvideo.c img resample dependancy Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	6b250e4725	get_xbits() optimization Originally committed as revision 5257 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	ad8812be8f	remove useless code Originally committed as revision 5256 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	002a7414b5	simplify loop a little Originally committed as revision 5255 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	78d2d4e111	do UPDATE_CACHE only when needed (which should be VERY rare) Originally committed as revision 5254 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	e7e2025a53	+ (sign&1) -> -sign (1 instruction less) Originally committed as revision 5253 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	ac2549b583	avoid hard to predict branch (idea by arpi) Originally committed as revision 5252 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Steve L'Homme	9296d45d29	warn user about crappy OS patch by (Steve Lhomme <steve.lhomme@free.fr>) trailing whitespace and init=1 nonsense removed by me AV_LOG_ERROR -> AV_LOG_INFO (yes steve even though many like you think its an error to use such a OS i cant apply that to cvs, sorry) Originally committed as revision 5251 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	46641a135c	Proper typecast for vector bool Originally committed as revision 5250 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	5d6ed7c141	move enum PixelFormat from libavcodec to libavutil ---------------------------------------------------------------------- Originally committed as revision 5248 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	d30ba3bb34	reverting 1.31->1.33 fix coverity warning CID: 255 (uninitalized variable used to build tables which arent used, well there is a slight change of a FPU exception maybe ...) (by michael) Init simplification and 2% faster wma_decode_block on amd64 with tables use instead of pow(). (by banan) the init simplifictaion is not correct its not binary identical the pow optimization breaks decoding of http://klif-e.mos.net.au/videos/extr.wmv Originally committed as revision 5247 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	1adc29eedb	dont forget table_size in the decode_frame return value Originally committed as revision 5246 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Corey Hickey	1005f542b2	- Add new file internal.h for common internal-use-only functions. - Add new function av_tempfile() for creating temporary files; contains workaround for MinGW. - Make XviD stuff use av_tempfile(). Originally committed as revision 5245 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	60f3c0b8fc	fix gcc 2.95 compilation Originally committed as revision 5243 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	085065f0fd	Cast cruft in order to support Apple gcc Originally committed as revision 5242 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	c6b1866b73	Ignore apiexample and test programs. Originally committed as revision 5241 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	dc9cc5ed85	EXTRALIBS already contains -lm, no need to add it explicitly. Originally committed as revision 5240 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	b88a718a11	avoid if(i>=63) check at the end of decode_block() Originally committed as revision 5239 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	415365d225	avoid i++ in decode_block() Originally committed as revision 5238 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	7d2b787daa	minor optimization of decode_block() Originally committed as revision 5237 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	22dde0e955	optimizations by arpi Originally committed as revision 5235 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reimar Döffinger	dfca23e361	NuppelVideo/MythTVVideo support, including rtjpeg decoder Originally committed as revision 5232 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	22b48b85b6	altivec support for snow Originally committed as revision 5228 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	e62c29bf57	altivec support for snow Originally committed as revision 5227 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Benjamin Larsson	5b6638517f	Use a more descriptive error message. Originally committed as revision 5224 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	76fabb4579	Don't use get_vlc2() when tree is one symbol. This fixes audio decoding artifacts (chirps instead of silence). Originally committed as revision 5217 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	2ea392529a	10l in 1.199 (write_back_motion with B-pyramid + spatial) Originally committed as revision 5215 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	5e8b787afa	simplified and slightly faster h264_chroma_mc8_mmx Originally committed as revision 5214 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Steve L'Homme	dc2bf20e27	ST16 is undefined for non-GNU compilers. Patch by Steve Lhomme <slhomme at divxcorp com> Originally committed as revision 5206 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	e77ef2755a	prefetch pixels for future motion compensation. 4-10% faster mpeg1/2/4 decoding (on an athlon-xp). Originally committed as revision 5204 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	513fbd8e5a	prefetch pixels for future motion compensation. 2-5% faster h264. Originally committed as revision 5203 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	5e6a5c4daf	10l Originally committed as revision 5201 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	fdd3057981	added mmx implementation of h264_chroma_mc2 Originally committed as revision 5200 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	53b19144e7	1.5x faster write_back_motion, 1-3% overall Originally committed as revision 5198 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Robert Edele	e8600e5edc	add MMX and SSE versions of ff_snow_inner_add_yblock Patch by Robert Edele < yartrebo AH earthlink POIS net > Original Thread: Date: Mar 22, 2006 3:24 AM Subject: [Ffmpeg-devel] [PATCH] snow mmx + sse2 part 5 Originally committed as revision 5197 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Robert Edele	2c9a0285d4	snow mmx+sse2 optimizations, part 4 Patch by Robert Edele, yartrebo <<at>> earthlink <<dot>> net Originally committed as revision 5191 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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3297 Commits (57d664ff329255363f2d0352741bd86e37dd1bfa)