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* SSE optimized 32-point DCTVitor Sessak2010-07-061-0/+2
| | | | Originally committed as revision 24077 to svn://svn.ffmpeg.org/ffmpeg/trunk
* More mp{1,2,3} 32-point DCT transform to our common DCT framework.Vitor Sessak2010-06-301-0/+14
| | | | | | Should allow for future SIMD optimizations. Originally committed as revision 23912 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Remove explicit filename from Doxygen @file commands.Diego Biurrun2010-04-201-1/+1
| | | | | | | | 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
* Implement the discrete sine/cosine transforms DCT-I and DST-IVitor Sessak2010-03-231-7/+68
| | | | Originally committed as revision 22649 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Reindent after r22618.Vitor Sessak2010-03-211-42/+43
| | | | Originally committed as revision 22619 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Split DCT-II and DCT-III in different functions, they do not share any code.Vitor Sessak2010-03-211-5/+11
| | | | Originally committed as revision 22618 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Call DCT by function pointer. Needed for any future ASM implementation andVitor Sessak2010-03-211-1/+3
| | | | | | allows further cleanup. Originally committed as revision 22617 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Cosmetics: move ff_dct_init() to the bottom of the fileVitor Sessak2010-03-211-25/+25
| | | | Originally committed as revision 22616 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move FFT parts from dsputil.h to fft.hMåns Rullgård2010-03-061-1/+2
| | | | Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Floating point discrete cosine transformVitor Sessak2010-01-201-0/+139
Originally committed as revision 21338 to svn://svn.ffmpeg.org/ffmpeg/trunk
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