FFmpeg

303MB

Tree: 15ccfff12c

Author	SHA1	Message	Date
Michael Niedermayer	7931bb2a0c	Comment for() ; out ~200 bytes smaller ff_h264_filter_mb() please everyone, NEVER add code with the assumtation that gcc will remove it without checking gcc actually does. Chances are it does not. Originally committed as revision 21251 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	ed3d7e2f65	Mark a few functions as noinline, this makes ff_h264_filter_mb() a bit smaller and 5% faster. ff_h264_filter_mb_fast() stay the same size as gcc decided not to inline these functions there in the first place. Originally committed as revision 21250 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	183a86c958	Apply last 2 optimizations to similar code i forgot. Originally committed as revision 21249 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	3f55a651c4	Another microopt, 4 cpu cycles for avoidance of FFABS(). Originally committed as revision 21248 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	26147d368b	Minor (2 cpu cycles) optimization \|\|->\|. Originally committed as revision 21246 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	2e36c931f0	Avoid wasting 4 cpu cycles per MB in redundantly calculating qp_thresh. Originally committed as revision 21243 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	082cf97106	Split h264 loop filter off h264.c. No meassureable speed difference on pentium dual & cathedral sample. Originally committed as revision 21159 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

7 Commits (15ccfff12cc5a834ba13a0b45cc44163734b5cb4)