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path: root/vp9/common/vp9_reconintra.h
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2013-06-26Make intra predictor reference buffer configurableJingning Han
This commit enables configurable reference buffer pointer for intra predictor. This allows later removal of spatial dependency between blocks inside a 64x64 superblock in the rate-distortion optimization loop. Change-Id: I02418c2077efe19adc86e046a6b49364a980f5b1
2013-05-27a few clean-upsYaowu Xu
1. remove prediction mode conversion 2. unified bmode, same for key and non-key frame 3. set I4X4_PRED count for pdf to 0, as I4X4_PRED is no longer coded ever. It is determined by ref_frame and block partition Change-Id: If5b282957c24339b241acdb9f2afef85658fe47d
2013-05-22changes intra coding to be based on txfm blockYaowu Xu
This commit changed the encoding and decoding of intra blocks to be based on transform block. In each prediction block, the intra coding iterates thorough each transform block based on raster scan order. This commit also fixed a bug in D135 prediction code. TODO next: The RD mode/txfm_size selection should take this into account when computing RD values. Change-Id: I6d1be2faa4c4948a52e830b6a9a84a6b2b6850f6
2013-05-22Generalized intra 4x4 encoding for all sizesYaowu Xu
Change-Id: I1b86744fa247233c8df031b3f4b87b212c8dd094
2013-05-07Deprecate comp_interintra_pred experiment.Paul Wilkins
Delete code under the CONFIG_COMP_INTERINTRA_PRED flag. Change-Id: I3d1079cf46305c08f7e11d738596ea112e7b547f
2013-04-26Remove destination pointers from BLOCKDJohn Koleszar
Access these members from MACROBLOCKD instead. Change-Id: I7907230dd473ff12ebe182b9280d8b7f12a888c4
2013-04-23Enable rectangular support for comp inter-intraJingning Han
This commit enables rectangular block prediction of compound inter-intra mode. It combines the mb/sb32/sb64 prediction functions into a unified version with configurable block width and height. This fixes the enc/dec mismatch of the codebase when comp-interintra-pred is enabled. Change-Id: I1d0db2f1f184007802df04fcd12b9dadb3189ff0
2013-04-22Remove vp9_recon_intra_mbuvJohn Koleszar
Use common vp9_recon_sbuv instead. Change-Id: I146f79adfdfda2b52257a52fa783727f12afa246
2013-03-16Context-pred fix to not use top/left on edgesDeb Mukherjee
This fix resolves some of the mismatch issues being seen recently. While this is the right thing to do when tiling is used for this experiment, it is not the underlying cause of the the mismatches. Something else is causing writing outside of the allowable frame area in the encoder leading to this mismatch. Change-Id: If52c6f67555aa18ab8762865384e323b47237277
2013-02-26Removing redundant 'extern' keyword from function declarations.Dmitry Kovalev
Change-Id: I893fa36297b9bd9cff93d082f1736f6860b15c0d
2013-01-08Merge superblocks (32x32) experiment.Ronald S. Bultje
Change-Id: I0df99742029834a85c4933652b0587cf5b6b2587
2013-01-0564x64 blocksize support.Ronald S. Bultje
3.2% gains on std/hd, 1.0% gains on hd. Change-Id: I481d5df23d8a4fc650a5bcba956554490b2bd200
2012-12-18Use standard integer types for pixel values and coefficients.Ronald S. Bultje
For coefficients, use int16_t (instead of short); for pixel values in 16-bit intermediates, use uint16_t (instead of unsigned short); for all others, use uint8_t (instead of unsigned char). Change-Id: I3619cd9abf106c3742eccc2e2f5e89a62774f7da
2012-12-01Supports inter-intra prediction with superblocksDeb Mukherjee
Adds support for compound inter-intra prediction with superblocks. Also, fixes a bug that disabled intra modes for superblocks. Change-Id: I4d711317e1bc19df8c2f32dc645429f7fff31036
2012-11-30google style guide include guardsJim Bankoski
Change-Id: I2c252f3ddcc99e96c1f5d3dab8bcb25a2a3637ea
2012-11-28fixed includes to be fully specifiedJim Bankoski
Change-Id: Ia1cce221f8511561b9cbd8edb7726fbc286ff243
2012-11-27Add vp9_ prefix to all vp9 filesJohn Koleszar
Support for gyp which doesn't support multiple objects in the same static library having the same basename. Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc