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path: root/vp9/common/vp9_blockd.h
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2018-09-12Remove some deprecated constants.Paul Wilkins
Removal of some # defines relating to deprecated multi-arf work. Change-Id: I460b6c4bee9bf0ef588eddc47329c2b17f60e5ba
2018-07-02Add hierarchical structure based ref frame updateZoe Liu
Change-Id: I23559110bae8fa2328fe9bdb6672c7b1da84e17f
2016-08-31Refactor uv tx size with lookup arraysDebargha Mukherjee
Change-Id: Ife6a3d301c5faaba89d16d188d638631083511f7
2016-08-02vp9/common: apply clang-formatclang-format
Change-Id: Ie0f150fdcfcbf7c4db52d3a08bc8238ed1c72e3b
2016-07-19cosmetics: Add a few explanatory commentsYury Gitman
Change-Id: Ia6004c08e6f5fd269a1bbd4df51ce9b76345150d
2016-07-04Remove txfrm_block_to_raster_xy() from vp9 encoderJingning Han
The transform block row and column positions are always available outside the callees. There is no need to re-compute these values again. This approach has been used by the decoder. This commit removes txfrm_block_to_raster_xy() function. Change-Id: I5b90f91a0d8b7c35cfa7d171da9edf8202630108
2016-04-01VP9: Refactor vp9_decode_block_tokens()Scott LaVarnway
Change-Id: I30ab27808ec903f9490f36621fb16c197bd35d16
2016-03-30VP9: Eliminate up_available and left_availableScott LaVarnway
Use above_mi and left_mi instead. Change-Id: I0b50e232c31d11da30aa2fb6f91a695aaf725e0c
2016-01-19VP9: Eliminate MB_MODE_INFOScott LaVarnway
Change-Id: Ifa607dd2bb366ce09fa16dfcad3cc45a2440c185
2015-09-30VP9: remove plane_type from macroblockd_planeScott LaVarnway
Change-Id: Ia5072a3a92212d8565f33359f6c146469bdfbbec
2015-09-23VP9: Remove frame_parallel_decoding_mode from macroblockdScott LaVarnway
Not used. Change-Id: I71527d0ee43a5730f1a2527e7ab687a77a137db4
2015-08-31Include vpx_dsp_common.h when using VPXMIN/MAXJohann
Change-Id: I2e387a06484a06301f3cd6600c4ba2f4335b61ee
2015-08-26vpx_dsp_common: add VPX prefix to MIN/MAXJames Zern
prevents redeclaration warnings; vp8 has its own define which will be resolved in a future commit Change-Id: Ic941fef3dd4262fcdce48b73075fe6b375f11c9c
2015-07-20vpx_dsp/bitreader.h: vp9_->vpx_Yaowu Xu
Replace vp9_ in names to vpx_ as they are not codec specific. Change-Id: I2e583aa63dee769353ada4b42417aa15c4074ebb
2015-07-09Eliminate num_8x8 and num_4x4 width/height lookupsScott LaVarnway
Also some log2 lookups. Pass in 8x8 block width/height and log2 num4x4s instead. Change-Id: I8ea9a1ec1e0bbab23f8ba556954a1b5433f4d613
2015-07-08Don't allocate dqcoeff in MACROBLOCKD.Alex Converse
The encoder gets its dqcoeff from the context tree. In the decoder move it to directly after MACROBLOCKD. Change-Id: I46c9b76f26956a360d17de0b26ecb994dae34ecb
2015-07-07Reduce dqcoeff array size in decoderJingning Han
The decoding process handles detokenization and reconstruction per transform block sequentially. There is no need to offset the dqcoeff buffer according to the transform block index. This allows to reduce the memory spill and improve cache performance. Change-Id: Ibb8bfe532a7a08fcabaf6d42cbec1e986901d32d
2015-06-29VP9: Move ref_mvs[][] and mode_context[] from MB_MODE_INFOScott LaVarnway
to MB_MODE_INFO_EXT. This saves 36 bytes per 8x8 area for both the decoder and encoder. (encoder has two MODE_INFO buffers) Change-Id: If006abb2224acaf326df3c2be09e77e967662107
2015-06-22Remove tile paramScott LaVarnway
and added to MACROBLOCKD. Change-Id: I0e60aaa9f84bcc9f2376d71bd934f251baee38db
2015-06-16Merge "Eliminated frame_type check in get_partition_probs()"Scott LaVarnway
2015-06-16Eliminated frame_type check in get_partition_probs()Scott LaVarnway
Moved the frame_type check to the tile level and stored the prob ptr in MACROBLOCKD. Change-Id: I10b5a4abd58213dc7610e3ade1a1583c01526842
2015-06-10Merge "Reducing size of MODE_INFO struct"Scott LaVarnway
2015-06-04Reducing size of MODE_INFO structScott LaVarnway
Reduced size from 124 bytes to 104 bytes. For decode only builds, it is reduced to 68 bytes. Change-Id: If9e6b92285459425fa086ab5a743d0a598a69de3
2015-06-04Remove cm parameter from vp9_decode_block_tokens() part 2Scott LaVarnway
Change-Id: Iee24b6bb095f748333223e6036fc5c9d9e7e5f1c
2015-06-02Remove counts paramScott LaVarnway
Moved to MACROBLOCKD. Change-Id: Icce765b334f2755f4fe2a4c39fb2ae2d7660d004
2015-05-22Re-worked header filesScott LaVarnway
Various header/test files had to be re-worked in order to build "Remove cm parameter from vp9_decode_block_tokens()". This patch reverts the "Remove cm" part and only contains the re-worked header files. Change-Id: I520958a88d1991fee988a3c784d0eac40e117a32
2015-05-14Move mc_buf to cut down size of MACROBLOCKD.Frank Galligan
Change-Id: Icea64b9e5632b41aaa7cd7018c501d6add9b7a7f
2015-04-21Revert "Remove mi_grid_* structures."Scott LaVarnway
(see I3a05cf1610679fed26e0b2eadd315a9ae91afdd6) For the test clip used, the decoder performance improved by ~2%. This is also an intermediate step towards adding back the mode_info streams. Change-Id: Idddc4a3f46e4180fbebddc156c4bbf177d5c2e0d
2015-01-08Merge "vp9: add per-tile longjmp error handling"James Zern
2014-12-19vp9: add per-tile longjmp error handlingJames Zern
this avoids longjmp'ing from another thread on error which will cause undesired behavior Change-Id: Ic9074ed8cc4243944bf2539d6e482f213f4e8c86
2014-12-17Let YUV plane share the same dqcoeff buffer.hkuang
Remove unnecessary dqcoeff from macroblockd which reduce macroblockd size by 16384 bytes. Change-Id: Ia379a703b4fee81c8fd4698b52488a85a90c9bc2
2014-12-12vp9/MACROBLOCKD: reorder struct membersJames Zern
improves locality of reference Change-Id: I0639b98bf38879f918173b3a1b25dd93090e88b4
2014-12-05Improve the performance by caching the left_mi and right_mi in macroblockd.hkuang
This improve the deocde performance by ~2% on Nexus 7 2013. Change-Id: Ie9c4ba0371a149eb7fddc687a6a291c17298d6c3
2014-12-02Added high bitdepth sse2 transform functionsPeter de Rivaz
Also removes some spurious changes in common/vp9_blockd.h which was introduced by a rebase issue between nextgen and master branches. Change-Id: If359f0e9a71bca9c2ba685a87a355873536bb282 (cherry picked from commit 005d80cd05269a299cd2f7ddbc3d4d8b791aebba) (cherry picked from commit 08d2f548007fd8d6fd41da8ef7fdb488b6485af3) (cherry picked from commit 4230c2306c194c058f56433a5275aa02a2e71d56)
2014-11-14Added sse2 acceleration for highbitdepth variancePeter de Rivaz
Change-Id: I446bdf3a405e4e9d2aa633d6281d66ea0cdfd79f (cherry picked from commit d7422b2b1eb9f0011a8c379c2be680d6892b16bc) (cherry picked from commit 6d741e4d76a7d9ece69ca117d1d9e2f9ee48ef8c)
2014-10-07Clean up header files in vp9_blockd.h and related filesJingning Han
This commit breaks the overly broad header files into more targeted and smaller ones, to help better structure the system layout. Change-Id: I7b24559d3ea6e582cf5d9bbe8f71459f9824d71b
2014-10-07Use #define statement for MAX_MB_PLANEJingning Han
Change-Id: I3a7f83ab1dbfcedc8a82fe798c2fa30dd9c7d696
2014-10-07Remove vp9_blockd.h from vp9_common_data.cJingning Han
The basic data defs should be above block operation level. Change-Id: I7dd9836d01120ab75e0c472baac9f15495ed0db5
2014-10-07Replace mi_width_log2() with mi_width_log2_lookup tableJingning Han
Change-Id: If0ea98aa139d14d40cd924114e18396aff36b5a5
2014-10-07Take out repeated block width/height lookup functionsJingning Han
The functions b_width_log2 and b_height_log2 only do direct table fetch. This commit unifies such use cases by using the table directly and removes these functions. Change-Id: I3103fc6ba959c1182886a2799d21b8b77c8a7b6b
2014-09-30Revert "Fix compiling error in vp9_idct.h"James Zern
This reverts commit eafc8c9c40d712aabe234bed5269a02c62fa0bfc. tran_low_t/tran_high_t don't belong in a public header, they're private. Similarly the public headers shouldn't rely on config defines, vpx_config.h isn't installed. Change-Id: I194ec273598da418df8dd727b6c0e78a556740ad
2014-09-30Fix compiling error in vp9_idct.hJingning Han
This commit fixes a compiling error in vp9_idct.h, where the codec checks that the intermediate steps of transformation fit within 16-bit length. The issue was due to broken file dependency. Change-Id: Ib22bba13a1e6df28489cb23d6774c561969f1fdc
2014-09-19Remove mi_grid_* structures.hkuang
mi_grid_* are arrays of pointer to pointer. They save the pointers that point to the MIs in cm->mi. But they are unnecessary and complicated. The original goal was to remove MODE_INFO_t copy. But with an extra MODE_INFO_t pointer inside MODE_INFO_t, same goal could be achieved. This commit totally removes the mi_grid_* structures. But there are still many dummy MODE_INFO_t inside cm->mi which are a waste of memory. Next commit will do on-demand MODE_INFO_t allocation in order to save these memories. Change-Id: I3a05cf1610679fed26e0b2eadd315a9ae91afdd6
2014-09-13Merge "Add a note for enum values of MV_REFERENCE_FRAME"Jingning Han
2014-09-11Adds high bitdepth transform functions and testsDeb Mukherjee
Adds various high bitdepth transform functions and tests. Much of the changes are related to using typedefs tran_low_t and tran_high_t for the final transform cofficients and intermediate stages of the transform computation respectively rather than fixed types int16_t/int. When vp9_highbitdepth configure flag is off, these map tp int16_t/int32_t, but when the flag is on, they map to int32_t/int64_t to make space for needed extra precision. Change-Id: I3c56de79e15b904d6f655b62ffae170729befdd8
2014-09-11Add a note for enum values of MV_REFERENCE_FRAMEJingning Han
Change-Id: Ifaf6738f26e86ded6eb6ea1465bad7a229612999
2014-08-04uint8_t segment and skip to avoid signed / unsigned warningsJim Bankoski
Change-Id: I2e2765b851fb0a1b15351c2aa0e079197cbee373
2014-07-21Remove unfinished VP9 alpha channel.Alex Converse
Change-Id: Ic5d3a3a0dac10b49495771886a31e793bb78b5ca
2014-07-11Remove unnecessary assertionsYunqing Wang
Removed 2 unnecessary assertions. Change-Id: I0f8877d0494bf3ecdb0d7931ccbcaa8289e01d8b
2014-06-18BITSTREAM: Handle transform size and motion vectors more logically for non-420.Alex Converse
This breaks the profile 1 bitstream. Don't force non420 uv transform size to 1/4 y size. In the 4:2:0 case the chroma corresponding to a luma block is 1/4 its size. In the 4:4:4 case chroma and luma planes are the same size. Disallowing larger transforms can result in a loss of compression efficiency and is inconsistent. For sub-8x8 blocks only average corresponding motion vectors. 4:2:0 and profile 0 behavior remains unchanged. Change-Id: I560ae07183012c6734dd1860ea54ed6f62f3cae8
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-13 15:24:28 +0000