FFmpeg

Commit Graph

Author	SHA1	Message	Date
Stefano Sabatini	ce5e49b0c2	replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_	14 years ago
Stefano Sabatini	975a1447f7	Replace deprecated FF__TYPE symbols with AV_PICTURE_TYPE_. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Diego Biurrun	2e15305b70	Remove some disabled printf debug cruft.	14 years ago
Michael Niedermayer	7b9e98173c	Revert "Eliminate pointless '#if 1' statements without matching '#else'." no comment This reverts commit `e6ff064845`. Conflicts: libavcodec/dsputil.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Diego Biurrun	e6ff064845	Eliminate pointless '#if 1' statements without matching '#else'.	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Biurrun	e51f04968e	Restore array sizes in doxygen parameter names. Originally committed as revision 24108 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	3fa7626863	Avoid square brackets in Doxygen comments; Doxygen chokes on them. Originally committed as revision 23979 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
Michael Niedermayer	919e749772	slice dice, inline and outline cmp() motion_est.o is now less than half its previous size. No speedchange meassureable. Originally committed as revision 22771 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	ca74c0a180	cosmetics: Fix two common typos: wont --> will not, lets --> let us. Originally committed as revision 14372 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	81d4ee3e16	New full search ME Originally committed as revision 14142 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	9701840bb5	add FF_ prefix to all (frame)_TYPE usage Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	e5a389a1b7	license header consistency cosmetics Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Carl Eugen Hoyos	154e30f6c2	rename attribute_unused to av_unused and moves its declaration to common.h patch by Carl Eugen Hoyos cehoyos chez ag or at original thread: [FFmpeg-devel] [PATCH] attribute_unused -> av_unused date: 05/29/2007 01:23 PM Originally committed as revision 9155 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	1cfe393a25	doxy comment tweaks Originally committed as revision 8580 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Guillaume Poirier	bb21f1762a	Add doxy comments, based on Loren's explanations posted here: Date: Mar 30, 2007 9:00 PM Subject: Re: [Ffmpeg-devel] Motion Estimation in snow.c for Waevelet encoded frames (DWT) Originally committed as revision 8579 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	d951bb9a5c	test DIRECT{0,0} too if flag mv0 is used slight PSNR/bitrate increase Originally committed as revision 7361 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	e4d0e2edb9	fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain) Originally committed as revision 7334 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	ff8dc81b5b	dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0 to 0.14, most are <=0.04 though) Originally committed as revision 7333 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	2b0cdd9ec6	mv overflow in map fix (untested except regression tests) Originally committed as revision 7287 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	849f10351d	rename always_inline to av_always_inline and move to common.h Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	2421a01b25	10l umh search needs hex size 2 now after the last change Originally committed as revision 7224 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f852ff3257	make hex and large 2 small diamond search half their size instead or -1 if the initial size was a power of 2 double the hex size so odd sized hexagons are possible Originally committed as revision 7223 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c6c367254f	spelling cosmetics: cliped --> clipped Originally committed as revision 7208 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	516ea8d222	fix indention Originally committed as revision 7206 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	1994e7c6b6	dia_size=-1 -> funny_diamond_search() dia_siue=768 + size -> umh search (old -1 was 784) Originally committed as revision 7205 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	376edfcc0f	hexagon search dia_size=512 + hexagon size (513 is the normal one used in h264) large to small diamond search dia_size=256 + diamond size Originally committed as revision 7204 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	ed1dfc4970	remove pretty much useless skiping of some predictors this has pretty much no quality or speed effect except very small random changes Originally committed as revision 7202 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	c9cac6e3d7	typo in umh Originally committed as revision 7193 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	c7675718e4	UMH support (dia_size=-1 activates it) Originally committed as revision 7192 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	ac003d2461	cosmetic (prevent name clashes of variables in a macro with surrounding code) Originally committed as revision 7191 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f7f8af46f7	1 step diamond search around the median MV predictor +0.01 PSNR idea from x264 Originally committed as revision 7189 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c26abfa541	Rename ABS macro to FFABS. Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Dominik Mierzejewski	621d92940e	Fixes: mpegvideo.h:777: warning: ‘inline’ is not at beginning of declaration motion_est_template.c:236: warning: ‘inline’ is not at beginning of declaration Approved by Diego. Originally committed as revision 6591 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	1dd509b157	make zero motion vector threshold user setable Originally committed as revision 5348 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	bb270c0896	COSMETICS: tabs --> spaces, some prettyprinting Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	88730be651	kill warnings patch by (Måns Rullgård <mru inprovide com>) Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	1c3990dbba	H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>) Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c08a01a6b9	pre_cmp fix Originally committed as revision 3458 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	155ec6edf8	quad tree based motion compensation (currently only 16x16 & 8x8 OBMC blocks, but can be extended to other block sizes easily) different intra block coding (previous was just an ugly hack) 1.8% bitrate reduction -0.01PSNR (foreman@352x288 qscale=8) 1.5% bitrate reduction +0.05PSNR (foreman@352x288 qscale=1) Originally committed as revision 3416 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	26efc54e4a	4x4 SSE compare function wavelet based compare functions make epzs_motion_search() more flexible so it can be used for a wider range of block sizes make get_penalty_factor() independant of MpegEncContext Originally committed as revision 3410 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Loren Merritt	4994af2fbd	shape-adaptive diamond + prediction crash patch by (Loren Merritt <lorenm at u dot washington dot edu>) Originally committed as revision 3287 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0da6315a70	fewer overflows Originally committed as revision 3222 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	ae1dbde1cf	clip input motion vectors be somewhat more tollerant on invalid input return INT_MAX instead of -1 for unuseable mv/mb types as that ensures nicely that they arent used initalize limits earlier for b frames a few more asserts to check for out of picture vectors Originally committed as revision 3213 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	1f202b0d46	moving motion estimation specific variables from MpegEncContext -> MotionEstContext Originally committed as revision 3124 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago

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68 Commits (189db9c9829b970b3e28006c9f00d6960f71cff1)