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* 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
* removed unused variableFabrice Bellard2003-08-24
| | | | Originally committed as revision 2162 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Warning fixes.Falk Hüffner2003-05-15
| | | | Originally committed as revision 1884 to svn://svn.ffmpeg.org/ffmpeg/trunk
* simplified adressing of most mb based arrays (mb_x + mb_y*s->mb_stride) now ↵Michael Niedermayer2003-04-10
| | | | | | | | | | | instead of mb_x + mb_y*mb_width and 1+mb_x + (1+mb_y)*(mb_width+2) and ... mixture more direct use of the new mb_type stuff instead of codec specific stuff runtime mb_type debug output h264/h263 variants/mpeg1/2/4 error concealment /resilience for mpeg1/2 various minor optimizations Originally committed as revision 1746 to svn://svn.ffmpeg.org/ffmpeg/trunk
* some static -> dynamic alloc & 16->8 bitMichael Niedermayer2003-03-31
| | | | Originally committed as revision 1722 to svn://svn.ffmpeg.org/ffmpeg/trunk
* per file doxyMichael Niedermayer2003-03-06
| | | | Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
* finetuneing thresholds/factorsMichael Niedermayer2003-01-19
| | | | | | | nicer mb decission a few minor improvements & fixes Originally committed as revision 1472 to svn://svn.ffmpeg.org/ffmpeg/trunk
* bugsMichael Niedermayer2003-01-18
| | | | Originally committed as revision 1469 to svn://svn.ffmpeg.org/ffmpeg/trunk
* qpel in mmx2/3dnowMichael Niedermayer2003-01-05
| | | | | | qpel refinement quality parameter Originally committed as revision 1393 to svn://svn.ffmpeg.org/ffmpeg/trunk
* pre motion estimation cleanup/bugfixMichael Niedermayer2003-01-02
| | | | Originally committed as revision 1390 to svn://svn.ffmpeg.org/ffmpeg/trunk
* shape adaptive diamonds for EPZSMichael Niedermayer2003-01-01
| | | | | | | user specified amount of MV predictors from the last frame b frame MV predictor scaling fixed Originally committed as revision 1384 to svn://svn.ffmpeg.org/ffmpeg/trunk
* qpel encodingMichael Niedermayer2002-12-27
4mv+b frames encoding finally fixed chroma ME 5 comparission functions for ME b frame encoding speedup wmv2 codec (unfinished) user specified diamond size for EPZS Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk
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