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140 Commits (194be1f43ea391eb986732707435176e579265aa)

Author SHA1 Message Date
Kostya Shishkov 592beefe99 It turned out that RV30 uses motion vectors for forward motion B-frame
16 years ago
Kostya Shishkov ffedb5c19a 352l: correct calculating number of bits for storing macroblock offset in RV3/4
16 years ago
Kostya Shishkov 17b17c53f4 add const qualifier to some pointers for input data
16 years ago
Kostya Shishkov bb39171beb use precalculated mb_pos where available
16 years ago
Kostya Shishkov 6c3fca6479 Merge deblocking pattern with CBP for RV30/40 loop filtering
16 years ago
Kostya Shishkov 26bc319c1d Generate correct deblock pattern for RV30
16 years ago
Kostya Shishkov 0dfcc36818 Do not attempt to decode RV30/40 B-frames without anchors.
16 years ago
Kostya Shishkov 3e16cde430 Fix reading out of buffer during RV30/40 deblock mask calculation
16 years ago
Kostya Shishkov 958a2b5d6b 34l: forgot to change one case of chroma MC for RV40
16 years ago
Kostya Shishkov 1799d5223e Check RV30/40 slice offsets to be inside buffer.
16 years ago
Kostya Shishkov a1c1c78019 Update ff_rv34_decode_frame() arguments definition
16 years ago
Kostya Shishkov de8cac167d Invoke future RV30/40 loop filter for already decoded rows instead of
16 years ago
Kostya Shishkov f653095bdd Fix RV40 chroma MC
16 years ago
Kostya Shishkov cd98279126 33l Fix applying residue condition in RV30/40 decoder
16 years ago
Kostya Shishkov 78a0fa8c8f Eliminate direct use of s->current_picture in RV30/40 decoder
16 years ago
Kostya Shishkov 7690351cf3 Use wider margins for edge emulation in RV30/40
16 years ago
Diego Biurrun 52ece41057 Remove unused variable.
16 years ago
Kostya Shishkov 502ecc97af Split RV3/4 deblock pattern into horizontal and vertical parts
16 years ago
Kostya Shishkov ede0a5f973 Drop redundant check in RV3/4 deblock coefficients calculation
16 years ago
Kostya Shishkov e122311261 Calculating an additional MV-based deblocking pattern is the same
16 years ago
Kostya Shishkov b215365817 Introduce RV3-specific motion vector prediction.
16 years ago
Kostya Shishkov 5f621dd28a Correct motion vector scaling in B-frames for RV3/4
16 years ago
Kostya Shishkov 2ee054c215 Fix chroma motion compensation for RV30
16 years ago
Kostya Shishkov 60ce2f9cae Choose RV3/4 DC quantizer correctly
16 years ago
Kostya Shishkov ccfe8ae310 34l: free RV3/4 context variables at the end
16 years ago
Kostya Shishkov def4f63b85 RV3 and RV4 decoders set some deblocking coefs for each macroblock,
16 years ago
Kostya Shishkov c0b821befb Mark some of RV3/4 block types as having separate DC subblock
16 years ago
Diego Biurrun ccd425e799 Remove unnecessary parentheses from return calls.
17 years ago
Kostya Shishkov 39902a8c93 Calculate motion vector information based on PTS provided in slice header
17 years ago
Kostya Shishkov 86c90cc7a6 Skip blocks in B-frames reuse motion vectors from next reference frame.
17 years ago
Zuxy Meng 98a6fff98c Apply 'cold' attribute to init/uninit functions in libavcodec
17 years ago
Aurelien Jacobs 9701840bb5 add FF_ prefix to all (frame)_TYPE usage
17 years ago
Kostya Shishkov 34093ab58e Save quantizer values as well
17 years ago
Kostya Shishkov b008e6b869 Save coded block patterns for future loop filtering.
17 years ago
Kostya Shishkov 81df386929 Fractional parts of motion vectors should be accounted separately too
17 years ago
Kostya Shishkov f1917274cc RV30 thirdpel motion compensation support
17 years ago
Kostya Shishkov b44665c4e6 Make decode210() common function.
17 years ago
Kostya Shishkov e640a5c4ce Direct blocks should use motion vectors from the second reference frame
17 years ago
Kostya Shishkov b0797570df Correct spatial prediction mode in RV30/40 for vertical left direction
17 years ago
Kostya Shishkov a52ef6a894 RV30/40 decoding core
17 years ago