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* Remove unused and unsupported Cyrix's "Extended MMX",Zuxy Meng2006-04-28
| | | | | | | | | | Add SSE3 support. Patch by Zuxy Meng < zuxy POIS meng AH gmail POIS com > Original thread: 04/26/06 13:13: [Ffmpeg-devel] [PATCH] Bug fix, SSE3 support in i386/cputest.c and dsputil.h Originally committed as revision 5326 to svn://svn.ffmpeg.org/ffmpeg/trunk
* mmx implementation of 3-point GMC. (5x faster than C)Loren Merritt2006-04-04
| | | | Originally committed as revision 5265 to svn://svn.ffmpeg.org/ffmpeg/trunk
* remove mpegvideo.c img resample dependancyMichael Niedermayer2006-03-31
| | | | Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk
* ST16 is undefined for non-GNU compilers.Steve L'Homme2006-03-24
| | | | | | Patch by Steve Lhomme <slhomme at divxcorp com> Originally committed as revision 5206 to svn://svn.ffmpeg.org/ffmpeg/trunk
* prefetch pixels for future motion compensation. 2-5% faster h264.Loren Merritt2006-03-23
| | | | Originally committed as revision 5203 to svn://svn.ffmpeg.org/ffmpeg/trunk
* First part of a series of speed-enchancing patches.Robert Edele2006-03-16
| | | | | | | | | | | | This one sets up a snow.h and makes snow use the dsputil function pointer framework to access the three functions that will be implemented in asm in the other parts of the patchset. Patch by Robert Edele < yartrebo AH earthlink POIS net> Original thread: Subject: [Ffmpeg-devel] [PATCH] Snow mmx+sse2 asm optimizations Date: Sun, 05 Feb 2006 12:47:14 -0500 Originally committed as revision 5172 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 3DNow! & Extended 3DNow! versions of FFTZuxy Meng2006-03-08
| | | | | | | Patch by Zuxy Meng, zuxy <<dot>> meng >>at<< gmail <<dot>> com Minor non-functional diff-related fixes by me. Originally committed as revision 5125 to svn://svn.ffmpeg.org/ffmpeg/trunk
* h264: special case dc-only idct. ~1% faster overallLoren Merritt2006-02-10
| | | | Originally committed as revision 4971 to svn://svn.ffmpeg.org/ffmpeg/trunk
* MSVC-compatible __align8/__align16 declarationSteve L'Homme2006-02-05
| | | | | | patch by Steve Lhomme, steve .dot. lhomme .at. free .dot. fr Originally committed as revision 4942 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
* tweak h264_biweightLoren Merritt2006-01-09
| | | | Originally committed as revision 4835 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use h264 MC functions for 2xX Xx2 blocks in snow tooMichael Niedermayer2006-01-08
| | | | Originally committed as revision 4824 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 8x8 integer dct from x264 as cmp function (under CONFIG_GPL)Michael Niedermayer2006-01-04
| | | | | | | if this gives better quality then SATD then someone should port the x86 code too or maybe we could even just call it from libx264 the 4x4 one could be tried too ... Originally committed as revision 4811 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
* Move lrintf implementation from libavcodec/dsputil.h to libavutil/common.hDiego Biurrun2005-09-19
| | | | | | where it makes more sense. Originally committed as revision 4599 to svn://svn.ffmpeg.org/ffmpeg/trunk
* IWMMXT configure support + runtime selection patch by (Gildas Bazin, gbazin ↵Gildas Bazin2005-06-28
| | | | | | : altern org) Originally committed as revision 4409 to svn://svn.ffmpeg.org/ffmpeg/trunk
* H.264 lossless modeLoren Merritt2005-06-17
| | | | Originally committed as revision 4381 to svn://svn.ffmpeg.org/ffmpeg/trunk
* decode H.264 with 8x8 transform.Loren Merritt2005-06-02
| | | | | | deblocking is still incorrect with 8x8+cavlc Originally committed as revision 4339 to svn://svn.ffmpeg.org/ffmpeg/trunk
* remove unused vp3 related function pointersMichael Niedermayer2005-05-21
| | | | Originally committed as revision 4293 to svn://svn.ffmpeg.org/ffmpeg/trunk
* H.264 deblocking optimizations (mmx for chroma_bS4 case, convert existing ↵Loren Merritt2005-05-18
| | | | | | cases to 8-bit math) Originally committed as revision 4271 to svn://svn.ffmpeg.org/ffmpeg/trunk
* porting the mmx&sse2 (sse2 untested) vp3 idcts to the lavc idct APIMichael Niedermayer2005-05-17
| | | | Originally committed as revision 4260 to svn://svn.ffmpeg.org/ffmpeg/trunk
* porting vp3 idct over to lavc idct apiMichael Niedermayer2005-05-17
| | | | Originally committed as revision 4257 to svn://svn.ffmpeg.org/ffmpeg/trunk
* MMX for H.264 deblocking filterLoren Merritt2005-04-25
| | | | Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk
* H.264 weighted prediction.Loren Merritt2005-01-07
| | | | | | Bidirectional weighting has not been tested for bitwise accuracy, but looks correct. Originally committed as revision 3811 to svn://svn.ffmpeg.org/ffmpeg/trunk
* x86 cpu capabilities detection rewrite / cleanupMichael Niedermayer2004-12-13
| | | | Originally committed as revision 3750 to svn://svn.ffmpeg.org/ffmpeg/trunk
* more flexible frame skip decissionMichael Niedermayer2004-12-08
| | | | Originally committed as revision 3743 to svn://svn.ffmpeg.org/ffmpeg/trunk
* stride align cleanupMichael Niedermayer2004-10-26
| | | | Originally committed as revision 3640 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move h264 idct to its own file and call via function pointer in DspContextMichael Niedermayer2004-09-27
| | | | | | allow h264 idct to be used for lowres=1 Originally committed as revision 3524 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 1/8 resolution decodingMichael Niedermayer2004-09-26
| | | | Originally committed as revision 3511 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 1/4 resolution decodingMichael Niedermayer2004-09-26
| | | | Originally committed as revision 3509 to svn://svn.ffmpeg.org/ffmpeg/trunk
* 1/2 resolution decodingMichael Niedermayer2004-09-25
| | | | Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk
* lrintf emulation improvmentsMichael Niedermayer2004-08-24
| | | | Originally committed as revision 3412 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
* increase size of crop tableMichael Niedermayer2004-06-21
| | | | Originally committed as revision 3243 to svn://svn.ffmpeg.org/ffmpeg/trunk
* chroma me fixMichael Niedermayer2004-06-11
| | | | Originally committed as revision 3216 to svn://svn.ffmpeg.org/ffmpeg/trunk
* noise preserving sum of squares comparission functionMichael Niedermayer2004-06-07
| | | | Originally committed as revision 3204 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rewrite h261 loop filterMichael Niedermayer2004-05-30
| | | | | | | | no malloc(64) memcpy free stuff no filter1 A->B then filter2 A->B (yes not B->A) no incorrect rouding after the 1d filter Originally committed as revision 3177 to svn://svn.ffmpeg.org/ffmpeg/trunk
* h261 decoder by (Maarten Daniels <maarten.daniels at student dot luc dot ac ↵Michael Niedermayer2004-05-30
| | | | | | dot be>) Originally committed as revision 3176 to svn://svn.ffmpeg.org/ffmpeg/trunk
* some of the warning fixes by (Michael Roitzsch <mroi at users dot ↵Michael Niedermayer2004-05-18
| | | | | | sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk
* separate out put_signed_pixels_clamped() into its own function andMike Melanson2004-04-27
| | | | | | implement an optimized MMX version of the function Originally committed as revision 3082 to svn://svn.ffmpeg.org/ffmpeg/trunk
* reorganize and simplify the VP3 IDCT stuffMike Melanson2004-04-26
| | | | Originally committed as revision 3071 to svn://svn.ffmpeg.org/ffmpeg/trunk
* move __align16 some place where non-MMX machines can see itMike Melanson2004-04-25
| | | | Originally committed as revision 3066 to svn://svn.ffmpeg.org/ffmpeg/trunk
* hook up support for SSE2-optimized VP3 IDCTMike Melanson2004-04-25
| | | | Originally committed as revision 3064 to svn://svn.ffmpeg.org/ffmpeg/trunk
* VIS optimized motion compensation code. by (David S. Miller <davem at redhat ↵Michael Niedermayer2004-04-23
| | | | | | | | | dot com>) ported to ffmpeg by (ja2morri at csclub dot uwaterloo dot ca (james morrison)) useable under LGPL with their agreement Originally committed as revision 3048 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fft_*() renamed into ff_fft_*() patch by (Gildas Bazin <gbazin at altern dot ↵Gildas Bazin2004-03-13
| | | | | | org>) Originally committed as revision 2882 to svn://svn.ffmpeg.org/ffmpeg/trunk
* seperated out the C-based VP3 DSP functions into a different file; alsoMike Melanson2004-03-08
| | | | | | ported the MMX-optimized versions of those functions Originally committed as revision 2855 to svn://svn.ffmpeg.org/ffmpeg/trunk
* fix motion compensation with (x+1/2,y+1/2) MVsMichael Niedermayer2004-03-05
| | | | Originally committed as revision 2849 to svn://svn.ffmpeg.org/ffmpeg/trunk
* quantizer noise shaping optimizationMichael Niedermayer2004-02-06
| | | | Originally committed as revision 2750 to svn://svn.ffmpeg.org/ffmpeg/trunk
* SSE2 fdct by (Balatoni Denes <pnis at coder dot hu>)Michael Niedermayer2004-01-29
| | | | Originally committed as revision 2729 to svn://svn.ffmpeg.org/ffmpeg/trunk
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