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* Restore array sizes in doxygen parameter names.Diego Biurrun2010-07-08
| | | | Originally committed as revision 24108 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Avoid square brackets in Doxygen comments; Doxygen chokes on them.Diego Biurrun2010-07-02
| | | | Originally committed as revision 23979 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-20
| | | | | | | | 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
* slice dice, inline and outline cmp()Michael Niedermayer2010-04-02
| | | | | | | 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
* Use full internal pathname in doxygen @file directives.Diego Biurrun2009-02-01
| | | | | | | 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
* cosmetics: Fix two common typos: wont --> will not, lets --> let us.Diego Biurrun2008-07-24
| | | | Originally committed as revision 14372 to svn://svn.ffmpeg.org/ffmpeg/trunk
* New full search MEMichael Niedermayer2008-07-09
| | | | Originally committed as revision 14142 to svn://svn.ffmpeg.org/ffmpeg/trunk
* add FF_ prefix to all (frame)_TYPE usageAurelien Jacobs2008-03-09
| | | | Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk
* license header consistency cosmeticsDiego Biurrun2007-07-05
| | | | Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename attribute_unused to av_unused and moves its declaration to common.hCarl Eugen Hoyos2007-05-30
| | | | | | | | 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
* doxy comment tweaksLoren Merritt2007-03-31
| | | | Originally committed as revision 8580 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add doxy comments, based on Loren's explanations posted here:Guillaume Poirier2007-03-31
| | | | | | | 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
* test DIRECT{0,0} too if flag mv0 is usedMichael Niedermayer2006-12-22
| | | | | | slight PSNR/bitrate increase Originally committed as revision 7361 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix special casing of the 0,0 MV for b frames (slight PSNR/bitrate gain)Michael Niedermayer2006-12-20
| | | | Originally committed as revision 7334 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dont favor the zero MV if mv0 is used (psnr per bitrate gains ranging from 0 ↵Michael Niedermayer2006-12-20
| | | | | | to 0.14, most are <=0.04 though) Originally committed as revision 7333 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mv overflow in map fix (untested except regression tests)Michael Niedermayer2006-12-12
| | | | Originally committed as revision 7287 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename always_inline to av_always_inline and move to common.hMåns Rullgård2006-12-08
| | | | Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 10l umh search needs hex size 2 now after the last changeMichael Niedermayer2006-12-05
| | | | Originally committed as revision 7224 to svn://svn.ffmpeg.org/ffmpeg/trunk
* make hex and large 2 small diamond search half their size instead or -1 if ↵Michael Niedermayer2006-12-05
| | | | | | | | 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
* spelling cosmetics: cliped --> clippedDiego Biurrun2006-12-02
| | | | Originally committed as revision 7208 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix indentionMichael Niedermayer2006-12-02
| | | | Originally committed as revision 7206 to svn://svn.ffmpeg.org/ffmpeg/trunk
* dia_size=-1 -> funny_diamond_search()Michael Niedermayer2006-12-02
| | | | | | dia_siue=768 + size -> umh search (old -1 was 784) Originally committed as revision 7205 to svn://svn.ffmpeg.org/ffmpeg/trunk
* hexagon searchMichael Niedermayer2006-12-02
| | | | | | | | 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
* remove pretty much useless skiping of some predictorsMichael Niedermayer2006-12-01
| | | | | | 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
* typo in umhMichael Niedermayer2006-12-01
| | | | Originally committed as revision 7193 to svn://svn.ffmpeg.org/ffmpeg/trunk
* UMH support (dia_size=-1 activates it)Michael Niedermayer2006-12-01
| | | | Originally committed as revision 7192 to svn://svn.ffmpeg.org/ffmpeg/trunk
* cosmetic (prevent name clashes of variables in a macro with surrounding code)Michael Niedermayer2006-12-01
| | | | Originally committed as revision 7191 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 1 step diamond search around the median MV predictorMichael Niedermayer2006-11-30
| | | | | | | +0.01 PSNR idea from x264 Originally committed as revision 7189 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Rename ABS macro to FFABS.Diego Biurrun2006-10-11
| | | | Originally committed as revision 6666 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fixes:Dominik Mierzejewski2006-10-08
| | | | | | | | | 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
* Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun2006-10-07
| | | | | | and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
* make zero motion vector threshold user setableMichael Niedermayer2006-05-07
| | | | Originally committed as revision 5348 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update licensing information: The FSF changed postal address.Diego Biurrun2006-01-12
| | | | Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: tabs --> spaces, some prettyprintingDiego Biurrun2005-12-22
| | | | Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
* COSMETICS: Remove all trailing whitespace.Diego Biurrun2005-12-17
| | | | Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
* kill warnings patch by (Måns Rullgård <mru inprovide com>)Måns Rullgård2005-02-24
| | | | Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
* H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>)Michael Niedermayer2004-10-28
| | | | Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk
* pre_cmp fixMichael Niedermayer2004-09-13
| | | | Originally committed as revision 3458 to svn://svn.ffmpeg.org/ffmpeg/trunk
* quad tree based motion compensation (currently only 16x16 & 8x8 OBMC blocks, ↵Michael Niedermayer2004-08-26
| | | | | | | | | | 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
* 4x4 SSE compare functionMichael Niedermayer2004-08-22
| | | | | | | | 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
* shape-adaptive diamond + prediction crash patch by (Loren Merritt <lorenm ↵Loren Merritt2004-07-05
| | | | | | at u dot washington dot edu>) Originally committed as revision 3287 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fewer overflowsMichael Niedermayer2004-06-14
| | | | Originally committed as revision 3222 to svn://svn.ffmpeg.org/ffmpeg/trunk
* clip input motion vectorsMichael Niedermayer2004-06-10
| | | | | | | | | 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
* moving motion estimation specific variables from MpegEncContext -> ↵Michael Niedermayer2004-05-11
| | | | | | MotionEstContext Originally committed as revision 3124 to svn://svn.ffmpeg.org/ffmpeg/trunk
* reduce dependancy between motion estimation and MpegEncContextMichael Niedermayer2004-05-11
| | | | | | this is practically just a s/s->me./c->/ Originally committed as revision 3123 to svn://svn.ffmpeg.org/ffmpeg/trunk
* motion estimation cleanupMichael Niedermayer2004-04-22
| | | | | | | replace ugly macros by always_inline functions, that way its much more readable and flexible as always_inline can simply be removed while the macros couldnt be about 0.5 % speedup with default parameters Originally committed as revision 3037 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplify MV availability check / dont use below last row MV which is always zeroMichael Niedermayer2004-02-13
| | | | Originally committed as revision 2773 to svn://svn.ffmpeg.org/ffmpeg/trunk
* multithreaded/SMP motion estimationMichael Niedermayer2004-02-13
| | | | | | | | | multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263 all pthread specific code is in pthread.c to try it, run configure --enable-pthreads and ffmpeg ... -threads <num> the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk
* copyright year update of the files i touched and remembered, things look ↵Michael Niedermayer2004-01-10
| | | | | | annoyingly unmaintained otherwise Originally committed as revision 2686 to svn://svn.ffmpeg.org/ffmpeg/trunk
* interlaced motion estimationMichael Niedermayer2003-12-30
| | | | | | | | | | | | | | interlaced mpeg2 encoding P & B frames rate distored interlaced mb decission alternate scantable support 4mv encoding fixes (thats also why the regression tests change) passing height to most dsp functions interlaced mpeg4 encoding (no direct mode MBs yet) various related cleanups disabled old motion estimaton algorithms (log, full, ...) they will either be fixed or removed Originally committed as revision 2638 to svn://svn.ffmpeg.org/ffmpeg/trunk
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