generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
12,269 Commits 55 Branches 16 Tags
Commit Graph

12269 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Yunqing Wang
7959dd012c Nextgen branch cleanup: remove elevate_newmv_thresh feature 
Code cleanup.

Change-Id: Idf00d5359e5f3d943ee39b4a00f8d40325c0f8b3
 2015-07-14 14:28:56 -07:00
Yunqing Wang
527f88316c Nextgen branch cleanup: remove real-time speed features 
Removed inter_mode_mask and max_intra_bsize.

Change-Id: I835d31f95af64a524b2fdb685d1d09a6b0ad5c9f
 2015-07-14 14:26:17 -07:00
Yunqing Wang
6c2035744a Merge "Nextgen branch cleanup: add back some SVC functions" into nextgen 2015-07-08 23:26:35 +00:00
Yunqing Wang
da013eed3f Nextgen branch cleanup: add back some SVC functions 
Several SVC functions were added back to ensure Borg test build.

Change-Id: I2cff676407fa74e2255606094ff12bd840287b6d
 2015-07-08 14:13:57 -07:00
Zoe Liu
08effeaad5 A small code cleanup for the encoder workflow. 
Change-Id: I543a69ad5a34cd9a0671b57131cafc541d595d9a
 2015-07-08 12:12:47 -07:00
Alex Converse
7932eb014e Merge "intrabc: Allow odd pel displacement for non-444" into nextgen 2015-07-08 04:06:24 +00:00
Shunyao Li
e8885d4a50 Merge "Optimize bilateral filter to improve speed" into nextgen 2015-07-07 20:17:13 +00:00
Yunqing Wang
ca42973ea2 Nextgen branch cleanup: remove svc code 
Spatial/temporal svc code was removed.

Change-Id: Ie25c7a58ee5feb662d4de526406d8cd834d19977
 2015-07-06 21:19:05 -07:00
Yunqing Wang
020293588d Nextgen branch cleanup: remove unused functions 
Removed unused real-time functions.

Change-Id: I0cbcee67fb8f495f87c6330e04ed6d56ed8e2625
 2015-07-06 12:07:33 -07:00
Yunqing Wang
cc6dc0b7d9 Nextgen branch cleanup: remove nonrd code 
Code cleanup.

Change-Id: I4d8d7fa2fc61a58b819c9a18bf25cda53e3fd88c
 2015-07-06 10:03:23 -07:00
Alex Converse
5241acf6e2 intrabc: Allow odd pel displacement for non-444 
intrabc:
screen_content: -0.618 derflr: +0.015

intrabc+tx_skip+palette:
screen_content: -0.124 derflr: -0.048

Change-Id: Iabea4be19dce2f6fdab8f639e585a424c90c81b4
 2015-06-30 10:11:46 -07:00
Shunyao Li
dac589d6d4 Optimize bilateral filter to improve speed 
Optimization of bilateral filter:
1) Pre-calculate the bilateral filters at all the
levels at the initialization.
2) Convert 1D matrix to 2D matrix, avoid too many
multiplications in the bilateral filter loop.
3) Fix a bug in "loop_bilateral_filter_highbd".
The right-shifted range index can be larger than 255.

Change-Id: I42f6177e896706948e2403bd9edce46e3eb5cbf8
 2015-06-29 14:48:59 -07:00
Alex Converse
a4f4ed60cf Merge "intrabc: displacement vector prediction" into nextgen 2015-06-25 20:55:21 +00:00
Alex Converse
93cd5cf3f4 intrabc: displacement vector prediction 
Predict displacement vector with the same logic as NEARESTMV. If no
neighbors are available fall back to the current one block left or up
prediction.

vp9+intrabc+tx_skip+palette: -0.489
vp9+intrabc: -0.771

Change-Id: If67d08b54f1a3b847cf7ab8c7b800c55baa1a86b
 2015-06-24 10:02:50 -07:00
Peter de Rivaz
fbfeb03f02 Fix for copy-mode with segmentation 
Change-Id: Icfc97826e494b856aa80fbefe4811dff99f3a0b4
 2015-06-24 09:25:23 +01:00
Debargha Mukherjee
567e4c754f Merge "Removing some compiler warnings" into nextgen 2015-06-23 19:13:09 +00:00
Peter de Rivaz
269f6e2cb1 Added support for extended partitions with copy_mode 
Change-Id: I815374bd89e3faf2bac1b4155dbbe7366f0a1d29
 2015-06-23 11:09:34 -07:00
hui su
ffcd76e328 Merge "Fix a bug induced by qctx-tprobs experiment" into nextgen 2015-06-23 17:54:35 +00:00
hui su
2f1325049a Merge "Bug fix in tx-skip" into nextgen 2015-06-23 17:42:41 +00:00
hui su
591b03a915 Fix a bug induced by qctx-tprobs experiment 
Change-Id: I8d31b8e6037464c36b514fddccd5d7edee024a47
 2015-06-23 10:20:27 -07:00
Debargha Mukherjee
3a18fc6784 Removing some compiler warnings 
Change-Id: I572594a9c00ba5a2b8000d3b4c86ec5757aa586c
 2015-06-22 15:26:25 -07:00
Peter de Rivaz
bad321d9e4 Added palette support to extended partitions 
Change-Id: Ide11bd3fcc9fb26b27ae39cdf216a2c32b853348
 2015-06-22 20:34:26 +01:00
Julia Robson
84d0da63d0 Palette high bit depth functionality 
Changes to allow high bit depth and palette to be enabled at the
same time by using a 16 bit (instead of 8bit) palette when high
bit depth is enabled and modifying related functions accordingly.

Change-Id: I97d30b4d9338d3a51db02c94bc568eba60a8905d
 2015-06-22 18:53:34 +01:00
hui su
c96afa256f Merge "Add q-index as context for initial token probs" into nextgen 2015-06-22 17:44:26 +00:00
Debargha Mukherjee
1c96a0bb09 Merge "Fix for supertx decode with segments" into nextgen 2015-06-22 17:28:31 +00:00
Debargha Mukherjee
adc9ed5a87 Merge "Fix supertx HORZ and VERT partitioning." into nextgen 2015-06-22 17:11:39 +00:00
hui su
315351e9de Bug fix in tx-skip 
This patch avoids using tx_size larger than 16x16 in lossless mode.
Big block quantization (32x32 or larger) is not lossless.

Change-Id: I69cd84d4f3fd06d641048d6096da1bfde18ad24e
 2015-06-22 09:54:42 -07:00
hui su
5963fd35dd Add q-index as context for initial token probs 
There are 4 entropy tables to select for initial entropy table,
depending on the frame base q-index. The entropy tables are
trained with derf, yt, and stdhd sets. About 0.2% gain on
the following test sets:

derflr       0.227%
yt           0.277%
stdhd        0.233%
hevclr       0.221%
hevcmr       0.155%
hevchr       0.182%

Change-Id: I3fde846c47fc020e80c814897690b4cda1da569c

Change-Id: I460408372586c823974f945ed9fd8dcb0360fbaf
 2015-06-21 13:09:57 -07:00
Peter de Rivaz
3b09cc1945 Fix for supertx decode with segments 
Change-Id: I5e07b0b9fafd2578ecfacf20fb70b07fd6977d98
 2015-06-18 18:16:07 +00:00
Peter de Rivaz
bdbae2520a Fix supertx HORZ and VERT partitioning. 
Change-Id: I9a44d70dc2514baf679025335badc2744eeb4b88
 2015-06-17 22:02:58 -07:00
Peter de Rivaz
100fff09b6 Added ext_partitions to supertx 
Change-Id: I0e2a0253e5a8dcdb5b765836a3301299409e9d0a
 2015-06-17 20:28:32 +00:00
Peter de Rivaz
3a3fb8d100 Fix seg fault in count_segs_sb with ext_partitions 
Change-Id: I609f429006e7d2b849fe0a509f5d9f5123ecf0ec
 2015-06-17 08:25:58 +00:00
Pieter Kapsenberg
d0e9499f94 Fixing skip simplifcation with SuperTX experiment 
Combination of MISC_ENTROPY and SUPERTX resulted in compilation error

Change-Id: Ibcf28216712d93f00f38f3786fce8fcdca3f835e
 2015-06-15 16:50:10 -07:00
hui su
0809dc09cb Merge "Fix tx-skip warnings on Windows" into nextgen 2015-06-15 19:41:24 +00:00
Alex Converse
a046bece1e Merge changes I9d80152b,I4e13da4b into nextgen 
* changes:
  intrabc: Add a frame level flag
  intrabc: Remove NEWDV from the intra mode tree.
 2015-06-15 16:57:05 +00:00
Debargha Mukherjee
ec8b957efe Merge "Added tests for high bit depth quantize functions" into nextgen 2015-06-12 20:59:16 +00:00
Debargha Mukherjee
dcb3d7f398 Bug fix in highbd psnr computation with postproc 
Change-Id: I6944a5fc38d6a89e1bb739938c6ecae7ec731b8d
 2015-06-12 11:57:40 -07:00
Peter de Rivaz
3bf31c4c98 Allow extended partition support to encode 
Change-Id: I75246e2ee35a1b7c1ad46669c464e582e3a9961c
 2015-06-11 11:52:45 -07:00
Debargha Mukherjee
e0617385d6 Merge "Add extended partition support to decode" into nextgen 2015-06-11 18:47:29 +00:00
hui su
c80386a5ab Fix tx-skip warnings on Windows 
Change-Id: I2a515abe20e6989de233fc8ae2c31d8ee462add2
 2015-06-11 11:20:16 -07:00
hui su
0c8bcb43a0 Merge "Fix palette build on windows" into nextgen 2015-06-11 17:56:26 +00:00
hui su
5d132c799e Fix palette build on windows 
Change-Id: I2a90e235ab5bdf95eb83f684e46ef844553ba629
 2015-06-11 10:44:05 -07:00
Peter de Rivaz
31d17053f3 Add extended partition support to decode 
Change-Id: I65f7aed37d65dbba76999d2b9585129c48e70b11
 2015-06-11 09:37:00 -07:00
Peter de Rivaz
999fabc183 Added extended partition experiment 
Change-Id: Ife89c95f04212e9dceb4c4e663280a85b5718c13
 2015-06-11 09:37:00 -07:00
Debargha Mukherjee
db90b74c1a Merge "Fix copy mode bug: searches made outside of the current tile" into nextgen 2015-06-11 16:30:23 +00:00
Jack Haughton
286983b8c6 Fix copy mode bug: searches made outside of the current tile 
Change-Id: Ib3cf4bf4da0a575053493609956e133d1ce028a1
 2015-06-11 09:23:32 +01:00
Debargha Mukherjee
ee5f9c7181 Merge "Fix to loopfilter tests" into nextgen 2015-06-11 05:30:50 +00:00
Debargha Mukherjee
278de7b73a Merge "Fix cost array overrun bug in search_bilateral_level()" into nextgen 2015-06-11 05:28:43 +00:00
Alex Converse
c3e884f5be intrabc: Add a frame level flag 
For the combination of this and removing NEWDV from the tree:
derflr: -0.101 screen_content: +0.053

The bulk of the decline in screen content effecincy is from the liquify
clip. These should be recoverable by further entropy tweaks.

Change-Id: I9d80152b8492e60a0367c31797fb6932fb09bba9
 2015-06-09 11:23:23 -07:00
Debargha Mukherjee
36eec6a9b1 Merge "Fix masked_variance overflow for non-highbitdepth" into nextgen 2015-06-09 17:07:13 +00:00