FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	a61456152d	Pullback should be performed on scaled motion vectors in B-frames Originally committed as revision 8750 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	44942d52b6	Set C predictor to zero if unavailable (should fix B-frame border artifacts) Originally committed as revision 8702 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	047549d382	vc1_split should be static Originally committed as revision 8626 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	351f6b4e91	FASTTX==0 means additional 16 bits in extradata Originally committed as revision 8533 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	6b27f3b87f	One more FASTTX-related hack Originally committed as revision 8532 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	b666151045	1000l to myself - get correct quantization for blocks 1 and 2 P.S. This condition could be also written as if(n==3 \|\| n==(2-dc_pred_dir)) Originally committed as revision 8508 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	9a44385e1a	Zero MV vectors for P frame intra blocks Originally committed as revision 8440 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	7c9712335b	indentation Originally committed as revision 8437 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	ab47579565	Proper handling of motion vectors for adv. profile Originally committed as revision 8436 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	c52ff68852	Looks like I'll work on it this year too Originally committed as revision 8160 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	9d1f80f207	WMV3 Complex Profile initial support Originally committed as revision 8159 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reimar Döffinger	f66e4f5f9e	Add av_ prefix to clip functions Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	674678b04a	Intensity compensation for B-frames in AP was missing Originally committed as revision 7962 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	ac91185fb7	Progressive frames disguised as interlaced are supported Originally committed as revision 7849 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	6eda6e37a9	B-frames could not be determined from broken_link/closed_entry, use fixed value Originally committed as revision 7848 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	02c823d4f3	Wrong flag tested Originally committed as revision 7847 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	4305a4ef0d	Set codec dimensions in extradata parsing Originally committed as revision 7820 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	93731ff27d	Save frame header info in context variables Originally committed as revision 7815 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	f0c31621c6	Set frame rate from extradata Originally committed as revision 7814 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	f0a85d5f5c	These messages are just for debug purposes Originally committed as revision 7811 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	e7cf38e556	Set codec dimensions if provided by extradata Originally committed as revision 7810 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	35bffd7f3d	VC-1 parser Originally committed as revision 7809 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	8165ee9394	0x00000103 is not an escape marker Originally committed as revision 7807 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	77ccd3ba54	General approach to parsing chunks in VC-1 AP Originally committed as revision 7803 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	b956373b6f	Check for out-of-bounds access Originally committed as revision 7797 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	b024824bed	Fix BI-frames decoding for Adv. profile Originally committed as revision 7758 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	74fd63d009	Set aspect ratio if present (for AP only) Originally committed as revision 7720 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	8ea780d73d	Add debug messages for AP headers Originally committed as revision 7695 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	14f3f3a1ad	Off-by-one error fix Originally committed as revision 7694 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	5cca6bc3cd	Fail on VC-1 interlaced streams Originally committed as revision 7693 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Alex Beregszaszi	fead30d444	rename BE/LE_8/16/32 to AV_RL/B_8/16/32 Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reimar Döffinger	6f3e4e1712	Check mb_pos is big enough before trying to access data left or above. Fixes out-of-bound access for http://samples.mplayerhq.hu/V-codecs/WMV9/nokia_n90.wmv Originally committed as revision 7324 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Måns Rullgård	849f10351d	rename always_inline to av_always_inline and move to common.h Originally committed as revision 7256 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	08baa3e0d7	10e6l FastUVMC was done right but in the wrong place Originally committed as revision 7207 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	98ba1cfaf7	100l FastUVMC rounding was incorrect. This should also improve quality on WMV9Drifting.asf Originally committed as revision 7190 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	61f5b14a8e	Correct rounding values in overlap filtering Originally committed as revision 7171 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	5081f3aad5	B-frames support for adv. profile Originally committed as revision 7170 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	b8ce8f15a0	100l: Initialize dc_scale with current quantizer for adv I frames Originally committed as revision 7169 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	25e9c7efa5	Use halfpq in coefficient scaling Originally committed as revision 7168 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Kostya Shishkov	b6fa8993fb	Overlap filtering was done in reverse order Originally committed as revision 7111 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Diego Biurrun	c26abfa541	Rename ABS macro to FFABS. Originally committed as revision 6666 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	36c32bdddf	Remove unused variables and the corresponding warnings along with them. Originally committed as revision 6536 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	b86216de4c	dc_val should be signed Originally committed as revision 6364 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	191e8ca752	fix some signedness warnings Originally committed as revision 6355 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	a1ef006823	Finally enable B-frame decoding as all known samples work perfect Originally committed as revision 6309 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	6b33eed83f	For B-frames if the second reference frame signals intensity compensation then the first reference frame should be intensity compensated. Originally committed as revision 6308 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	162f412dec	Reorder MV order in B-frames so no swapping in vc1_b_mc() is needed Originally committed as revision 6307 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	e179fbc850	Swap back and forward motion vectors to achieve correct picture Originally committed as revision 6237 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	1884a48bee	Set motion vectors used in B-frames to zero by default Originally committed as revision 6236 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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217 Commits (c99baf05c3c2a4b441a1d8270f440247ba3af3d9)