FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	d9c780a8b7	some asserts() Originally committed as revision 4223 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	21be92bf4d	reverse 1 hunk from 1.96->1.97, fixes decoding of (MR1_BT_A.h264 and MR1_MW_A.264) Originally committed as revision 4197 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b712fb6740	fix decoding of conformace streams AUD_MW_E.264 and BA1_FT_C.264 again (there where last correctly decoded with h264.c rev 1.96) Originally committed as revision 4189 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	758082aff7	set time_base for variable fps too Originally committed as revision 4187 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Kevin Baragona	3b66c4c59a	More spelling errors patch by (Kevin Baragona (kevinmb500 gawab com>) Originally committed as revision 4180 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	a55f20bd9a	fix storage of motion vectors for frames with more than 4096 macroblocks. Originally committed as revision 4175 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	7c33ad19fd	clear the DPB after seeking. Originally committed as revision 4174 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c0df9d75bd	switch to native time bases Originally committed as revision 4168 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	42251a2a4f	MMX for H.264 deblocking filter Originally committed as revision 4158 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	b80875c186	fix ref comparison in B-frame deblocker ('unused' and 'unavailable' were treated as different) Originally committed as revision 4154 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Mike Melanson	160d679c07	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped") Originally committed as revision 4153 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	e2e5894a91	deblocking filter doesn't need to call fill_caches again. 1.4% faster decoding. Originally committed as revision 4147 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	debc2adb16	CABAC support for MBAFF I frames patch by (Loïc Le Loarer < lll+ffmpeg m4x org) This patch corrects the support for I slice in CABAC and MBAFF mode. This decodes correctly 6 more frames of the conformance suite. Originally committed as revision 4109 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	826de46ea3	CABAC support for MBAFF I frames patch by (Loïc Le Loarer \| lll+ffmpeg m4x org) Originally committed as revision 4106 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	048bfeeb12	display deblocking strength in FF_DEBUG_PICT_INFO Originally committed as revision 4091 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	171070658e	allow 16 refs with B-frames Originally committed as revision 4090 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	6ba71fc467	This is the second patch for MBAFF support, this adds the deblocking filter code for the I slice. With this patch, 4 more frames are decoded correctly from the conformance streams. patch by (Loïc Le Loarer <lll+ffmpeg m4x org>) Originally committed as revision 4088 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	3bf3d666a7	The cvs version 1.103 of h264.c brokes 13 conformance streams, this patch corrects this and decodes the same streams as version 1.102. patch by (Loïc Le Loarer <lll+ffmpeg m4x org>) Originally committed as revision 4087 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	0149db6668	10l (compile fix) Originally committed as revision 4032 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	4e4d983e8b	Set keyframe flag only on IDR-frames (needed for reordering across I-frames). Read vui bitstream restrictions (allows B-frame delay in advance, rather than waiting till we're out of order.) Mark duplicate frames due to delay as duplicates. Originally committed as revision 4028 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	885e88d252	remove an assert that was breaking compilation on some gccs. Originally committed as revision 4020 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loic Le Loarer	6867a90b41	MBAFF I slice no deblocking patch by (Loic >>lll+ffmpeg m4x org<<) Originally committed as revision 4018 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	deb13e3c73	spam Originally committed as revision 4015 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Måns Rullgård	26165f99c6	improved detection of "AVC1" style H.264 patch by (Måns Rullgård <mru inprovide com>) Originally committed as revision 4013 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	a18030bb62	10l (fix reordering when B-frames are not present) Originally committed as revision 4004 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	2f944356bf	H.264: decode arbitrary frame orders and allow B-frames as references. Originally committed as revision 4003 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	3622988f21	oops, other half of the vismv patch Originally committed as revision 4001 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	b75e10d52c	vismv didn't display 8x8 mvs in H.264 Originally committed as revision 4000 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	19fe8b4100	In-loop deblocking for B-frames. Originally committed as revision 3979 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	738386a5ed	10l in implicit_weight_table Originally committed as revision 3974 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loic Le Loarer	e7e09b49b4	remove goto and reindent patch by (Loic Le Loarer <lll+ffmpeg m4x org>) Originally committed as revision 3960 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loic Le Loarer	6fbcaaa0ef	INTRA PCM macroblocks support patch by (Loic )lll+ffmpeg m4x org) This patch adds the support for INTRA PCM macroblocks in CAVLC and CABAC mode, the deblocking needed a small modification and so did the intra4x4_pred_mode prediction. With this patch, the 5 streams of the conformance suite containing INTRA PCM macroblocks now decode entirely, 4 are completely corrects, 1 is incorrect since the first B slice because of deblocking in B slice not yet implemented. The code is not optimized for speed, it is not necessary IPCM macroblocks are rare, but it could be optimized for code size, if someone want to do this, feel free. Originally committed as revision 3941 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loic Le Loarer	0bf796340a	H.264 multiple slice support in CABAC patch by (Loic (lll+ffmpeg m4x org) 3 more streams of the conformance suite decode to the end instead of failing on an assert (CABACI3_Sony_B.jsv, CABAST3_Sony_E.jsv and CABASTBR3_Sony_B.jsv), they are still false since the first B slice probably because of deblocking in B slices not yet implemented. Originally committed as revision 3932 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	0d315f281c	H.264 multiplce instance in reference list patch by (Loic <lll+ffmpeg m4x org ) With this patch, the streams CAWP5_TOSHIBA_E.264 and CVWP5_TOSHIBA_E.264 are completely decoded Originally committed as revision 3917 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	dc032f3332	correct long term picture management patch by (Loic <lll+ffmpeg m4x org>) fixes decoding of MR2_MW_A.264 Originally committed as revision 3916 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bd9ea6a462	fixing missaligned memory accesses in fill_rectangle() Originally committed as revision 3901 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	4ae33c9b52	simplify Originally committed as revision 3873 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	934982c4ac	avoid buf_size == 0 checks in every decoder Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	46f2f05f59	simplify deblock Originally committed as revision 3868 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3b33943e9b	simplify reference list 1 swaping fix? seems its not used by any samples i found though Originally committed as revision 3863 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loic Le Loarer	827c91bfb7	H.264 b ref pic list order and long term pictures patch by (Loic Le Loarer <loic.le-loarer polytechnique org>) Originally committed as revision 3851 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	eed4ebd22c	div by zero aspect fix Originally committed as revision 3850 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	0ecca7a49f	various security fixes and precautionary checks Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Gert Vervoort	9c6221ae62	10l (obmc_scratchpad not always initialize) patch by (Gert Vervoort <gert.vervoort at hccnet dot nl>) Originally committed as revision 3816 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	934b0821db	10l: scratchpad could be allocated before its size was known. Originally committed as revision 3812 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	9f2d1b4ff5	H.264 weighted prediction. Bidirectional weighting has not been tested for bitwise accuracy, but looks correct. Originally committed as revision 3811 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	1b2dcdc1e0	reduce stutter if we learn too late that the stream contains B-frames. Originally committed as revision 3801 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loren Merritt	a4dae92b58	Sort B-frames into display order. Originally committed as revision 3799 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	17bfbd70ab	10l Originally committed as revision 3788 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Loïc Le Loarer	579448a083	- correct several errors on the deblocking accross slice boundaries. - add support for deblocking_filter_idc==2 which means no deblocking accross slice. - correct MMCO with multiple slices. 5 more streams from H264 conformance suite are now correctly decoded. patch by (Loic <lll+ffmpeg >< m4x dot org>) Originally committed as revision 3786 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago

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322 Commits (cde9e7800128f5466d97279918e1d20fc250a33b)