8 Commits

Author	SHA1	Message	Date
Michael Niedermayer	28db7fce02	slow but accurate integer dct from IJG (should be ok with the LGPL as the old DCT is the fast integer DCT from IJG) ... per context DCT selection Originally committed as revision 878 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-08-29 23:55:32 +00:00
Michael Niedermayer	87f8cab45b	mpeg4 mpeg quantizer encoding ... Originally committed as revision 844 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-08-06 23:51:15 +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
Juanjo	ef5b1b5a7e	- Advanced Intra Coding (AIC) support for H.263+ encoder, just DC by now. ... - Bug fix H.263+ AIC tables. - Warning fixes. Originally committed as revision 431 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-05-02 04:39:45 +00:00
Michael Niedermayer	d7e9533aa0	fixed msmpeg4 infinite loop if buggy stream ... rewrote quantizer fixed bias (+10% compression/quality for h263 like codecs) qscale=1 support mpeg1 intra frames looks far less blocky added codec_id field Originally committed as revision 423 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-04-27 12:30:26 +00:00
Arpi	3cb32e3d1f	PATCH by Rik Snel <rsnel@cube.dyndns.org> ... this includes the range for quantized dct coefficients in dct_quantize() (-1023...1023) Originally committed as revision 291 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-02-09 01:25:06 +00:00
Arpi	5dfd24ac98	workaround gcc bug "m" (0) ... avoiding useage of ebx Originally committed as revision 283 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-01-28 19:34:16 +00:00
Michael Niedermayer	2f349de286	(commit by michael) ... mmx & mmx2 quantizer c dct permutation bugfix dont copy input on intra only encodings if it can be avoided dont draw edges on intra only stuff Originally committed as revision 281 to svn://svn.ffmpeg.org/ffmpeg/trunk	2002-01-27 13:30:18 +00:00