- 09 Nov, 2012 1 commit
-
-
Deb Mukherjee authored
Missing eobs agrument in vp9_dequant_idct_add_16x16_c Change-Id: I826b1afa0a4ee6398f7373325aa0c75e6a866937
-
- 08 Nov, 2012 2 commits
-
-
Ronald S. Bultje authored
Also split superblock handling code out of decode_macroblock() into a new function decode_superblock(), for easier readability. Derf +0.05%, HD +0.2%, STDHD +0.1%. We can likely get further gains by allowing to select mb_skip_coeff for a subset of the complete SB or something along those lines, because although this change allows coding smaller transforms for bigger predictors, it increases the overhead of coding EOBs to skip the parts where the residual is near-zero, and thus the overall gain is not as high as we'd expect. Change-Id: I552ce1286487267f504e3090b683e15515791efa
-
Yunqing Wang authored
As suggested by Yaowu, simplified 16x16 dequant and idct. In decoder, after detoken step, we know the number of non-zero dct coefficients (eobs) in a macroblock. Idct calculation can be skipped or simplified based on eobs, which improves the decoder performance. Change-Id: I9ffa1cb134bcb5a7d64fcf90c81871a96d1b4018
-
- 06 Nov, 2012 1 commit
-
-
Yaowu Xu authored
there are still a couple type of warning left, which are related to double constants assigned to float type. As those would be addressed by the conversion of transforms into integer version. This commit has left those un-dealt with. Change-Id: I48fd9b489c0c27ad6b543f4177423419f929f2bb
-
- 02 Nov, 2012 2 commits
-
-
Ronald S. Bultje authored
Change-Id: I7cd21b9f1e69f4e0b3338bfe27b3c67e4b47de58
-
John Koleszar authored
Update vpx_scale from current code in master, run style transform, fix lint warnings. Change-Id: I47eadeb5b6881d448ea3728537f9b8a5b5aac78e
-
- 01 Nov, 2012 2 commits
-
-
Ronald S. Bultje authored
Change-Id: Ic084c475844b24092a433ab88138cf58af3abbe4
-
Ronald S. Bultje authored
For non-static functions, change the prefix to vp9_. For static functions, remove the prefix. Also fix some comments, remove unused code or unused function prototypes. Change-Id: I1f8be05362f66060fe421c3d4c9a906fdf835de5
-
- 31 Oct, 2012 5 commits
-
-
Ronald S. Bultje authored
This change encompasses VP8_PTR, VP8_COMP, VP8D_COMP, VP8_COMMON, VP8Decompressor and VP8Common. Change-Id: I514ef4ad4e682370f36d656af1c09ee20da216ad
-
Ronald S. Bultje authored
For local symbols, make them static instead. Change-Id: I13d60947a46f711bc8991e16100cea2a13e3a22e
-
Ronald S. Bultje authored
Change-Id: Ic5a5f60e1ff9d9ccae4174160d36529466eeb509
-
Ronald S. Bultje authored
Most of these were picked up in the previous commit (prefix change from vp8_ to vp9_), but I'm pushing this separately so that it's easier to review. Change-Id: Ifce2cdd6f008f4b1fbc2d89b5196d75e35fe115d
-
Ronald S. Bultje authored
Change-Id: Iedb4c3b4171d8640cc525727b4c3658e2bb400db
-
- 30 Oct, 2012 7 commits
-
-
Scott LaVarnway authored
Change-Id: Ifa17e698149adc063476e7d16eb727f01e88b447
-
Paul Wilkins authored
Delete code relating to featureupdates experiment. Change-Id: If218762c658bb8cbb3007cf2069123b3e05adcbc
-
Ronald S. Bultje authored
Change-Id: Ie8ba934a757acec1c80ac37ab9307c9a2783254e
-
Ronald S. Bultje authored
Change-Id: I2f1781c70b14bf1d7b6da75d1501718445552af0
-
Ronald S. Bultje authored
Also include the correct header in ratectrl.c so it picks up these function prototypes. Change-Id: Ic51b13119f1625f0691917f2713b23d0249dece7
-
Ronald S. Bultje authored
Change-Id: Id55f3cd3c2f5857dbfd78703452740dfd63cdf41
-
Ronald S. Bultje authored
Also merge some duplicate code related to the superblock experiment in the RD loop. Change-Id: Ic93f1d4d1ed81220fd7ecf6e65da2821a215b2de
-
- 26 Oct, 2012 1 commit
-
-
Deb Mukherjee authored
Change-Id: I0c689fb44e9e91539c450d26672d7a1d92e92900
-
- 25 Oct, 2012 2 commits
-
-
Ronald S. Bultje authored
This fixes edge extension if SB [0,1] doesn't use B_PRED but [1,1] does. Change-Id: I48354a9dba0de16472938824f5e6db87ce61979f
-
Ronald S. Bultje authored
Change-Id: I87d571008c73f0a8514e0a864405aadb82fd1bc0
-
- 24 Oct, 2012 2 commits
-
-
John Koleszar authored
Stray CONFIG_HYBRIDTRANSFORM caused decode mismatch. Change-Id: I1d77bad9b366f7a6ceb3cb45269ed5badb5c4c53
-
John Koleszar authored
Refactor per-transform copy & paste into a common function update_coef_probs_common() and read_coef_probs_common(). The dry-run and bit-writing loops in the encoder are still obvious candidates to be made common, but they start to diverge a bit in the next commit, so are left as-is for now. Change-Id: I896bd3f4a073a6296eab7e92463fef79d8c6c08c
-
- 23 Oct, 2012 1 commit
-
-
Deb Mukherjee authored
There is a macro DEFAULT_INTERP_FILTER defined in encoder/onyx_if.c that is set as EIGHTTAP for now - so SWITCHABLE is not really used. Ideally, this should be SWITCHABLE but that would make the encoder quite a bit slower. We will change the default filter to SWITCHABLE once we find a faster way to search for switchable filters. Change-Id: Iee91832cdc07e6e14108d9b543130fdd12fc9874
-
- 22 Oct, 2012 4 commits
-
-
Deb Mukherjee authored
Change-Id: I0d306b0062be59bc785b65882691c956c8b5e7c8
-
Deb Mukherjee authored
Removes the old mv encoding code. Change-Id: I1026d48cc5ac15ccb776f98463e929254c3dc7da
-
Deb Mukherjee authored
Change-Id: I99f1982b30a630a9a070a8326d83b34a33cba14c
-
Ronald S. Bultje authored
For splitmv, where partitioning is 8x16, 16x8 or 8x8, this patch uses the 8x8 transform (instead of the 4x4) if txfm_mode is ALLOW_8X8 or ALLOW_16X16. For TX_MODE_SELECT, splitmv can indicate which of the 2 transform sizes (4x4 or 8x8) it wants to use. Gains (with hybridtx4x4/8x8/16x16 and tx_select experiments enabled) on derf: +0.9%, HD: +0.4%, STD/HD: +0.8% (SSIM or overall PSNR, both metrics show similar improvements). Change-Id: Ide954b000b415548ed92a7ac78e24f36e60fcf06
-
- 21 Oct, 2012 1 commit
-
-
Deb Mukherjee authored
Allows B_VL_PRED & B_LD_PRED modes to be used for all blocks within a MB in B_PRED mode. These modes were temporarily disabled with super-block coding. Change-Id: I973b9bdb82c3da5f12d7cc963162a28805f25303
-
- 19 Oct, 2012 2 commits
-
-
John Koleszar authored
Pass the bool coder to be used explicitly. This avoids cases where two different bool coders can be addressed from the same function. Also be more consistent with bool coder variable naming, start to standardize on 'bc'. Change-Id: I1c95e2fdbe24ebe8c0f84924daa1728e3b054a31
-
Deb Mukherjee authored
Separates the logic on transform type selection previously spread out over a number of files into a separate function. Currently the tx_type field in b_mode_info is not used, but still left in there to eventually use for signaling the transform type in the bitstream. Also, now for tx_type = DCT_DCT, the regular integer DCT is used, as opposed to the floating point DCT used in conjuction with hybrid transform. Results change somewhat due to the transform change, but are within reasonable limits. The hd/std-hd sets are slightly up, while derf/yt are slightly down. Change-Id: I5776840c2239ca2da31ca6cfd7fd1148dc5f9e0f
-
- 17 Oct, 2012 2 commits
-
-
John Koleszar authored
remove useless space after address-of operator. Change-Id: I1fb9e82e8d6cf87558fbd454fb5c0f87599ca2ab
-
John Koleszar authored
Packs the bitstream with each mb's residual following its mode/mv information. TODO: There are still a few fields that should be packed into partition 0 but are included in partition 1, due to them being serialized from write_kfmodes/pack_inter_mode_mvs, which execute after the first partition is finalized. These need to be separated out into a separate function, similar to mb_mode_mv_init() in decodemv.c. Change-Id: I43a46c363601ab36954d07ebe498760e1e2e3af4
-
- 16 Oct, 2012 2 commits
-
-
John Koleszar authored
Rather than decoding all modes/mvs separately, decode them per MB. This forces the mode which was already used form the CONFIG_NEWBESTREFMV and CONFIG_SUPERBLOCKS experiments, and is a precursor to changing to interleaved encoding. Change-Id: If19ee74ac8a987846d1cd0cf2b2e02a82f1a43ad
-
Jim Bankoski authored
This reinstates reverted commit 2113a831 Change-Id: I9a9af13497d1e58d4f467e3e083fddf06b1b786c
-
- 14 Oct, 2012 2 commits
-
-
Jim Bankoski authored
This reverts commit 2113a831
-
Jim Bankoski authored
Code clean up - removed rtcd Change-Id: Id963ecf53c370b1d99484ef18d6befeed7e0c748
-
- 12 Oct, 2012 1 commit
-
-
Yaowu Xu authored
This allowed decoding from any key frame after skipping the frames prior. Change-Id: I096fccad5346d75ae50a017c94eb8d772a7e8b00
-