FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	dbbe89994b	minor optimizations / simplifications Originally committed as revision 367 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	2b9ab1d54a	fixing msmpeg4 decoding if fps < 16 (i thought it was a indicator for the ext header, its the fps indeed) Originally committed as revision 313 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	38d171ebbe	* simplified indexing * ignoring error from msmpeg4_decode_block Originally committed as revision 307 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	fa778d53ad	workaround gcc 2.95.2 bug Originally committed as revision 289 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	6fe84b4327	use multiply instead of divides for DC prediction on X86 Originally committed as revision 286 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	320680d420	* temporal solution for shared lib compilation * using ALPHA code optimalization for non ARCH_I386 Originally committed as revision 282 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Nick Kurshev	1e98dffb7a	Alpha optimizations by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> Originally committed as revision 274 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ae40484c1c	(commit by michael) bye bye weird al rounding bug ;) Originally committed as revision 268 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	6f903d8e27	(commit by michael) 16-bit divide instead of 32-bit on x86 in msmpeg_pred_dc() Originally committed as revision 264 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	99180fe39d	(commit by michael) new msmpeg4 dequantizer did dequantize too early Originally committed as revision 261 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	badaf88eeb	(commit by michael) dequantizers skip trailing zeros msmpeg4 non-intra decoder has its dequantizer "build in" now Originally committed as revision 260 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	6fb904ce30	s->c_dc_scale was 7 if s->qscale==2 but should be 8 (the bug is visible in deep red areas in high bitrate clips) - patch by Michael Niedermayer <michaelni@gmx.at> Originally committed as revision 255 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3046f265b9	fix slices when code=0x18, patch by Michael Niedermayer <michael@mplayer.dev.hu> Originally committed as revision 246 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Zdenek Kabelac	525782f33f	* prevent crash in decoder Originally committed as revision 179 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	2cb1773ddc	fixed mb_intra_vlc decoding table size Originally committed as revision 61 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	98be975df1	types fix Originally committed as revision 36 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Arpi	612476ef9b	get_bits() specialization, gives 4\speedup Originally committed as revision 32 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	3bb4e23a8a	added skip macroblock optimization (big perf win on black regions for example) Originally committed as revision 13 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	de6d9b6404	Initial revision Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

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119 Commits (77ab59eb7ff28d8183ea51c5a46aab3b430edd9c)