FFmpeg

Commit Graph

Author	SHA1	Message	Date
Kostya Shishkov	7a47495079	cosmetics: reindent after last commit Originally committed as revision 17585 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	77f7156d85	Since motion vectors for intra blocks are always zero, do not try to retrieve them. Originally committed as revision 17584 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	7fa70598e8	Enable dropping frames for RV3/4 Originally committed as revision 17221 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	86dd3974e5	In RV3/4 nonzero MB offset for the first slice also indicates error Originally committed as revision 17201 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	432f1f11ea	Move RV3/4 frame type check up so 1-slice unanchored B-frames are checked, too. Originally committed as revision 17031 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	3ffabd4e49	Silence two pointer assignment compiler warnings in rv34.c Originally committed as revision 16916 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	dc8a7c93d3	Add missing void keyword to parameterless function declarations. Originally committed as revision 16860 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	1aa7335149	Fix Doxygen comments for RV3/4 decoder. Originally committed as revision 16842 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	199436b952	moves mid_pred() into mathops.h (with arch specific code split by directory) Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	592beefe99	It turned out that RV30 uses motion vectors for forward motion B-frame macroblocks to predict motion vectors for backward motion B-frame macroblocks and vice versa. Originally committed as revision 16381 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	ffedb5c19a	352l: correct calculating number of bits for storing macroblock offset in RV3/4 Originally committed as revision 16293 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	17b17c53f4	add const qualifier to some pointers for input data Originally committed as revision 16195 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	bb39171beb	use precalculated mb_pos where available Originally committed as revision 16194 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	6c3fca6479	Merge deblocking pattern with CBP for RV30/40 loop filtering Originally committed as revision 16192 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	26bc319c1d	Generate correct deblock pattern for RV30 Originally committed as revision 16191 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	0dfcc36818	Do not attempt to decode RV30/40 B-frames without anchors. This fixes issue 747. Originally committed as revision 16031 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	3e16cde430	Fix reading out of buffer during RV30/40 deblock mask calculation Originally committed as revision 15983 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	958a2b5d6b	34l: forgot to change one case of chroma MC for RV40 Originally committed as revision 15982 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	1799d5223e	Check RV30/40 slice offsets to be inside buffer. This fixes issue 738 Originally committed as revision 15981 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	a1c1c78019	Update ff_rv34_decode_frame() arguments definition Originally committed as revision 15980 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	de8cac167d	Invoke future RV30/40 loop filter for already decoded rows instead of the whole frame at once. Originally committed as revision 15949 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	f653095bdd	Fix RV40 chroma MC Originally committed as revision 15943 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	cd98279126	33l Fix applying residue condition in RV30/40 decoder Originally committed as revision 15891 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	78a0fa8c8f	Eliminate direct use of s->current_picture in RV30/40 decoder Originally committed as revision 15890 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	7690351cf3	Use wider margins for edge emulation in RV30/40 Originally committed as revision 15889 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	52ece41057	Remove unused variable. Originally committed as revision 15803 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	502ecc97af	Split RV3/4 deblock pattern into horizontal and vertical parts during calculating. Originally committed as revision 15794 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	ede0a5f973	Drop redundant check in RV3/4 deblock coefficients calculation Originally committed as revision 15792 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	e122311261	Calculating an additional MV-based deblocking pattern is the same for both RV3 and RV4, so move it into common code. Originally committed as revision 15786 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	b215365817	Introduce RV3-specific motion vector prediction. Now B-frames in RV3 look almost correct. Originally committed as revision 15764 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	5f621dd28a	Correct motion vector scaling in B-frames for RV3/4 Originally committed as revision 15747 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	2ee054c215	Fix chroma motion compensation for RV30 Originally committed as revision 15731 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	60ce2f9cae	Choose RV3/4 DC quantizer correctly Originally committed as revision 15675 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	ccfe8ae310	34l: free RV3/4 context variables at the end Originally committed as revision 15652 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	def4f63b85	RV3 and RV4 decoders set some deblocking coefs for each macroblock, so store them in the context and register a function to calculate them. Originally committed as revision 15651 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Kostya Shishkov	c0b821befb	Mark some of RV3/4 block types as having separate DC subblock Originally committed as revision 15650 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	ccd425e799	Remove unnecessary parentheses from return calls. Originally committed as revision 13069 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	39902a8c93	Calculate motion vector information based on PTS provided in slice header Originally committed as revision 13011 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	86c90cc7a6	Skip blocks in B-frames reuse motion vectors from next reference frame. So if referenced blocks is 16x8, 8x16 or 8x8 partitions, skip block will have them too. Originally committed as revision 12987 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Zuxy Meng	98a6fff98c	Apply 'cold' attribute to init/uninit functions in libavcodec Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	9701840bb5	add FF_ prefix to all (frame)_TYPE usage Originally committed as revision 12399 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	34093ab58e	Save quantizer values as well Originally committed as revision 11555 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	b008e6b869	Save coded block patterns for future loop filtering. Originally committed as revision 11554 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	81df386929	Fractional parts of motion vectors should be accounted separately too Originally committed as revision 11433 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	f1917274cc	RV30 thirdpel motion compensation support Originally committed as revision 11398 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	b44665c4e6	Make decode210() common function. Originally committed as revision 11382 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	e640a5c4ce	Direct blocks should use motion vectors from the second reference frame Originally committed as revision 11361 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	b0797570df	Correct spatial prediction mode in RV30/40 for vertical left direction and add its version that does not rely on down left neighbour subblock. Originally committed as revision 11252 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	a52ef6a894	RV30/40 decoding core Originally committed as revision 11229 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

50 Commits (cd0d9a9de68f6407498f9eb9b452cbe74c403c9f)