FFmpeg

Commit Graph

Author	SHA1	Message	Date
Panagiotis Issaris	d04d5bcd0e	Fix the self tests which are contained in some codecs and are using random(). Originally committed as revision 9755 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	e5a389a1b7	license header consistency cosmetics Originally committed as revision 9484 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Jindřich Makovička	a0f2c6ba38	Kill a warning with MSVC Patch by Jindrich Makovicka makovick A gmail P com Original thread: Date: 08:21 AM Subject Re: [Ffmpeg-devel] Weird line in cabac.h Originally committed as revision 6726 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	f24a515931	shift CABACContext.range right, this reduces the number of shifts needed in get_cabac() and is slightly faster on P3 (and should be much faster on P4 as the P4 except the more recent variants lacks an integer shifter and so shifts have ~10 times longer latency then simple operations like adds) Originally committed as revision 6702 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	68a205edef	dehack *ps_state indexing in the branchless decoder Originally committed as revision 6683 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	d61c4e731e	make state transition tables global as they are constant and the code is slightly faster that way Originally committed as revision 6655 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	0fa352c7e6	make lps_range a global table its constant anyway (saves 1 addition for accessing it) Originally committed as revision 6653 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	0bc2e7f081	BRANCHLESS_CABAD --> BRANCHLESS_CABAC_DECODER Originally committed as revision 6623 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	7822e1c1ff	reverse remainder of the failed attempt to optimize *state=c->mps_state[s] Originally committed as revision 6609 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	2e1aee80f4	optimize branchless C CABAC decoder Originally committed as revision 6607 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	c010d69a75	decrease ff_h264_norm_shift[] size Originally committed as revision 6596 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	260ceb6322	branchless renormalization (1% faster get_cabac) old branchless renormalization wasnt faster because gcc was scared of the shift variable (missusing bit variable now) Originally committed as revision 6587 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Michael Niedermayer	99ce10873d	5% faster get_cabac() Originally committed as revision 6586 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	b78e7197a8	Change license headers to say 'FFmpeg' instead of 'this program/this library' and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	5509bffa88	Update licensing information: The FSF changed postal address. Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	115329f160	COSMETICS: Remove all trailing whitespace. Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	6041c21749	fixing selftest Originally committed as revision 3820 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	caa336b4cc	common.c -> bitstream.c (and the single non bitstream func -> utils.c) common.h -> common.h/bitstream.h Originally committed as revision 3777 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	ec7eb8966c	optimization Originally committed as revision 3639 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bba8334965	overread fix Originally committed as revision 3294 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e96682e6f4	some of the warning fixes by (Michael Roitzsch <mroi at users dot sourceforge dot net>) Originally committed as revision 3140 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Laurent Aimar	e5017ab870	h264 - progressive I frame CABAC support patch by (Laurent Aimar <fenrir at via dot ecp dot fr>) Originally committed as revision 2932 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	ed7debda14	removed the obsolete and unused parameters of init_put_bits Originally committed as revision 2366 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	5e20f836b3	FFV1 codec (our very simple lossless intra only codec, compresses much better then huffyuv) Originally committed as revision 1939 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	8f8c0800f8	cleanup Originally committed as revision 1932 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	61ccfcc009	(truncated) unary binerization unary k-th order exp golomb binarization Originally committed as revision 1920 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d592f67fb6	CABAC note, this is just the CABAC (de)coder not complete h264-cabac support Originally committed as revision 1915 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

27 Commits (a889bf135eb902eaa0acb20cc6ce4be7d31d81f6)