9 Commits

Author	SHA1	Message	Date
Fabrice Bellard	652f019786	in fact IDCT248 needs to be normalized as I suspected ... Originally committed as revision 997 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-10-03 21:03:59 +00:00
Fabrice Bellard	a46a3ce416	added IDCT248 testing ... Originally committed as revision 995 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-10-03 19:49:23 +00:00
Arpi	3f09f52adf	fdct_mmx -> ff_fdct_mmx (renamed to avoid namespace conflict with xvid) ... [found by Kim Minh Kaplan] Originally committed as revision 960 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-09-19 22:14:53 +00:00
Michael Niedermayer	ad324c9351	dct cleanup ... more accurate mmx dct (dont discard bits for fun) fixing mmx quantizer bug for qscale%2==1 (bias was slightly wrong) Originally committed as revision 895 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-09-01 16:52:33 +00:00
Michael Niedermayer	86748dbc61	dct-test update ... test simple-idct and ijg int DCT too do tests with random & sparse matrixes print systematic error matrixes Originally committed as revision 892 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-09-01 09:33:05 +00:00
Fabrice Bellard	03c94ede93	avoid name clash with libjpeg - added missing externs ... Originally committed as revision 660 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-06-04 12:58:40 +00:00
Fabrice Bellard	ff4ec49e64	license/copyright change ... Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-05-25 22:45:33 +00:00
Fabrice Bellard	9e1586fce9	updated dct-test to test IDCTs too ... Originally committed as revision 44 to svn://svn.ffmpeg.org/ffmpeg/trunk	2001-08-07 22:42:45 +00:00
Fabrice Bellard	de6d9b6404	Initial revision ... Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk	2001-07-22 14:18:56 +00:00