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* Implement the discrete sine/cosine transforms DCT-I and DST-IVitor Sessak2010-03-23
| | | | Originally committed as revision 22649 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Reindent after r22618.Vitor Sessak2010-03-21
| | | | 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 Sessak2010-03-21
| | | | Originally committed as revision 22618 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Call DCT by function pointer. Needed for any future ASM implementation andVitor Sessak2010-03-21
| | | | | | 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 Sessak2010-03-21
| | | | Originally committed as revision 22616 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move FFT parts from dsputil.h to fft.hMåns Rullgård2010-03-06
| | | | Originally committed as revision 22235 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Floating point discrete cosine transformVitor Sessak2010-01-20
Originally committed as revision 21338 to svn://svn.ffmpeg.org/ffmpeg/trunk