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Author SHA1 Message Date
John Koleszar
0b184efbbf Merge "all_builds.py: move to tools/" into experimental 2012-08-22 10:03:06 -07:00
John Koleszar
a8f9842dd4 Merge "all_builds.py: support for sharding builds" into experimental 2012-08-22 10:02:45 -07:00
John Koleszar
b43ed7a5b1 Merge "remove rotation experiment" into experimental 2012-08-22 10:01:39 -07:00
Christian Duvivier
4580f3371b Merge "SSE2 version of vectorized 8-tap filtering." into experimental 2012-08-21 17:17:42 -07:00
Ronald S. Bultje
1b5e5e9279 Merge "Fix mismatch caused by a rebase failure." into experimental 2012-08-21 17:12:41 -07:00
Ronald S. Bultje
94465c1937 Fix mismatch caused by a rebase failure. 
Change-Id: Ifff660de60fb12d745092eafc17f6a49f6e1fb53
 2012-08-21 16:45:51 -07:00
Christian Duvivier
63ef9c40a4 SSE2 version of vectorized 8-tap filtering. 
About 20% overall encoder speedup (vs. about 30% for sse4 version).

Change-Id: Ibf608a6a1bc94b14ec47e8046d3206b275b5a8bd
 2012-08-21 15:26:14 -07:00
Daniel Kang
8c2a6cac41 Fix compiler warnings 
Change-Id: I887cdcf90b87736f2a3805420aa41eed93324bee
 2012-08-21 15:09:42 -07:00
Christian Duvivier
2a050620e5 Fix warning. 
Change-Id: I99311811820169d62fda3febac4bafacfc7a538b
 2012-08-21 14:58:36 -07:00
John Koleszar
b878b5567b all_builds.py: move to tools/ 
Change-Id: I64c470fb5a4f32a862cfb5424fb95baac47fcc24
 2012-08-21 11:18:58 -07:00
John Koleszar
778393cfd2 all_builds.py: support for sharding builds 
Allow sharding of the builds with the --shard= and --shards= options.

Change-Id: I9d5552ad2edc0b1210e96f0e94ce7dfd645c45f8
 2012-08-21 11:18:38 -07:00
John Koleszar
6612a43ce2 Merge changes I96cd08c9,If8eeb8ff into experimental 
* changes:
  hybridtransform8x8: fix compilation
  comp_intra_pred: fix compilation
 2012-08-21 10:10:43 -07:00
John Koleszar
5055a1610d remove rotation experiment 
This is being reimplemented more generically in terms of affine
transforms.

Change-Id: I9300bfde5f8b93c708c64f59427087720f8ed782
 2012-08-21 10:09:56 -07:00
John Koleszar
fb44d3e1da hybridtransform8x8: fix compilation 
corrected ifdefs to include CONFIG_HYBRIDTRANSFORM8X8 for missing
definitions

Change-Id: I96cd08c98d74b5ba10866f3fa30252073ce92fa5
 2012-08-21 09:31:31 -07:00
Ronald S. Bultje
978e4d0445 Fix some compiler warnings. 
Change-Id: Iccb56e3b966d1519ba49dfe4e1396479c6b54a6f
 2012-08-20 17:45:36 -07:00
John Koleszar
04ca655829 comp_intra_pred: fix compilation 
Added missing parameters to calls to:
  vp8_build_intra_predictors_internal
  vp8_build_intra_predictors_mbuv_internal

Change-Id: If8eeb8ff23eff4572397b404fe61be5d0c950bbe
 2012-08-20 17:38:50 -07:00
John Koleszar
cbc66fa83b Merge "Fix typo." into experimental 2012-08-20 17:09:30 -07:00
Ronald S. Bultje
2f743143bb Fix typo. 
Change-Id: I95217ce52675ad00637fc8f60d4d0dd054efd512
 2012-08-20 17:07:24 -07:00
Ronald S. Bultje
4396441b8b Merge "Superblock coding." into experimental 2012-08-20 17:04:23 -07:00
Ronald S. Bultje
5d4cffb35f Superblock coding. 
This commit adds a pick_sb_mode() function which selects the best 32x32
superblock coding mode. Then it selects the best per-MB modes, compares
the two and encodes that in the bitstream.

The bitstream coding is rather simplistic right now. At the SB level,
we code a bit to indicate whether this block uses SB-coding (32x32
prediction) or MB-coding (anything else), and then we follow with the
actual modes. This could and should be modified in the future, but is
omitted from this commit because it will likely involve reorganizing
much more code rather than just adding SB coding, so it's better to let
that be judged on its own merits.

Gains on derf: about even, YT/HD: +0.75%, STD/HD: +1.5%.

Change-Id: Iae313a7cbd8f75b3c66d04a68b991cb096eaaba6
 2012-08-20 14:43:34 -07:00
Christian Duvivier
fc892cc54d Fix warnings. 
Change-Id: I01dd96da18fe22450bb372b10ba90eab52e29bdf
 2012-08-17 16:35:48 -07:00
Christian Duvivier
ee59dd7e15 Merge "A few more optimizations, about 1% overall speedup." into experimental 2012-08-16 17:03:08 -07:00
Christian Duvivier
525b183910 A few more optimizations, about 1% overall speedup. 
Unroll horizontal pass, no more intermediate buffer, faster special transpose.

Change-Id: I05df75be4e5f01420066cdf3c61a2edf35bedb64
 2012-08-16 15:03:29 -07:00
Jingning Han
60ed954535 Fixed decoder mismatch issue 
Resolved the decoder mismatch issue due to quantization parameter
threshold for hybrid transform coding. The macroblock dequantizer
initialization is moved to be performed before coefficient
detokenization, since the (de)tokenization is now dependent on the
macroblock level quantization parameter.

Change-Id: I443da4992ebb70ae4114750b2f1363c0c628580e
 2012-08-16 14:24:32 -07:00
Ronald S. Bultje
45ddaab89b Merge "Set a default mv entropy if no tokens are coded." into experimental 2012-08-16 11:33:10 -07:00
Ronald S. Bultje
319dd1c0f5 Set a default mv entropy if no tokens are coded. 
This doesn't affect the result, since there are no MVs coded using this
entropy. It does, however, silence valgrind warnings about uninitialized
variables.

Change-Id: I6e21ba92df6ce5381bf58b8c349ef4373294a0b6
 2012-08-16 11:12:50 -07:00
Daniel Kang
e5cc24cc2e Fix valgrind error which causes non-deterministic results. 
Error was introduced in bf474e170fefbed60cf20fa3d2e9e229776469f0

Change-Id: I55bf114a1938c3a8869d8ff49cbe076eb9e83ea0
 2012-08-16 11:04:34 -07:00
Ronald S. Bultje
0393e558a4 Fix stack overrun in calculating segmentation map coding method. 
This caused spurious crashes on encodes, frustratingly often only on
high-definition material.

Change-Id: Ia8c1dfc420d598ca92108bd9cc2df7450e8d10a2
 2012-08-15 22:31:49 -07:00
Christian Duvivier
9471bc2e9e Merge "First partial snapshot of vectorized 8-tap filtering." into experimental 2012-08-15 18:01:18 -07:00
Christian Duvivier
5a34e0eb89 First partial snapshot of vectorized 8-tap filtering. 
About 3.5x faster, 30% overall encoder speedup. Rest of optimizations
will come soon (see TODO section in filter_sse4.c).

Change-Id: If18108048bfd5345fc942e8574e4c7f58e0e86e0
 2012-08-15 17:55:06 -07:00
Daniel Kang
26a55baed2 Fix build with TX_16X16 
Change-Id: I1ccb2546e29803d0e9d69282409d549a28201967
 2012-08-15 09:43:54 -07:00
Paul Wilkins
77dc5c65f2 Code clean up. 
Further cases of inconsistent naming convention.

Change-Id: Id3411ecec6f01a4c889268a00f0c9fd5a92ea143
 2012-08-15 11:00:53 +01:00
Christian Duvivier
a1168155a7 Fix warnings. 
Change-Id: I4b911e4173da30c164bde7ea50bc80a70fbbb745
 2012-08-14 16:23:32 -07:00
Christian Duvivier
73089031f0 Fix build. 
Change-Id: I27729a8631cffd54dfbae3ec0f07df7c883f7510
 2012-08-14 13:44:14 -07:00
Daniel Kang
fd084b2489 Shut up warnings added by -Wundef 
Change-Id: I9c7ef4a75c37aa0e10df75e165e3066614c955ef
 2012-08-14 09:33:22 -07:00
John Koleszar
8fb9f083f2 Merge changes I0b51674f,I1ea6ebf9,I89076d93 into experimental 
* changes:
  lint_hunks: show style violations in the index
  intersect_diffs: split out diff classes
  ftfy: update to match current astyle rule
 2012-08-14 09:26:16 -07:00
Deb Mukherjee
eaadefdfdc Merge "Some build fixes" into experimental 2012-08-14 09:21:40 -07:00
Yaowu Xu
3fda7a665d Merge "Changed to use reference mv as nearest mv" into experimental 2012-08-14 09:12:31 -07:00
Yaowu Xu
e52e8b7025 Changed to use reference mv as nearest mv 
The reference motion vector selected by surrounding pixels that has
the best matching score is used as nearest motion vector.

The change has shown consistent gain on all test sets, compression
gains range from .2% to .6%. The variation is largely dependent on
various other experiments on or off.

Change-Id: I5552e1c2f6fc57c3e8818a5ee41ffda89af05e75
 2012-08-14 09:12:15 -07:00
Deb Mukherjee
32fe72eb3c Some build fixes 
Fixes two typos that breaks the build introduced in recent check-ins.

Change-Id: I3f15f3c088c48a63fede8941c9a4ba05dd0403c2
 2012-08-14 07:28:43 -07:00
Paul Wilkins
39892ccead Code clean up. 
References to MACROBLOCKD that use "x" changed to "xd"
to comply with convention elsewhere that x = MACROBLOCK
and xd = MACROBLOCKD.

Simplify some repeat references using local variables.

Change-Id: I0ba2e79536add08140a6c8b19698fcf5077246bc
 2012-08-14 11:32:29 +01:00
Daniel Kang
2f963917a6 Fix typo, which adds skip testing for 16x16 
Also add warnings for undefined macros in the C pre-processor

Change-Id: I1ec30e57c5a49fb72151a4cf140d7eeb0fb1d779
 2012-08-13 16:28:11 -07:00
Daniel Kang
d4762ce327 Shut up some compiler warnings on gcc 
Change-Id: I8548aebd3c39797b253eef472bfe1c40f2f7ec59
 2012-08-13 16:24:28 -07:00
Christian Duvivier
dbce3b7706 Fix warning/bug introduced in 4d5b81a80faa8333ca3a7aed53684d2167fbebd2. 
Change-Id: I082d2517022cbf2f472c143fe7772719d8295498
 2012-08-13 15:51:12 -07:00
Daniel Kang
fcb59ba084 Cosmetics to rdopt.c 
Change-Id: Icc276609e409e4e234d240e5c12e137600e178ed
 2012-08-13 09:55:49 -07:00
Daniel Kang
1b8169bb54 Combine optimize_b and optimize_b_8x8 
The 16x16 has not been done yet for speed reasons.

Change-Id: I066e369a065674d58986e937344c9303fed19450
 2012-08-13 09:55:30 -07:00
Yaowu Xu
b91219e29e extend the range of encoding time 
The commit also corrects unit of encoding from microsecond to
milisecond.

Change-Id: I030108e90f89f33dfad2d092dc8991db81979715
 2012-08-10 17:26:54 -07:00
Yaowu Xu
1bbde82c28 fix build problem for newbestrefmv experiment 
Change-Id: I7f531d55f076254c84402fed34af93fe3685fbdf
 2012-08-10 17:15:23 -07:00
Daniel Kang
e902f66e42 Fix some tabbing in rdopt.c 
Change-Id: Ie7e7727512cc1333bd16e7688cd1d8764371dde3
 2012-08-10 10:00:18 -07:00
John Koleszar
6c776b2b23 lint_hunks: show style violations in the index 
Shows the subset of style violations that intersect with lines modified
in the current index.

Change-Id: I0b51674fd43df118e8bbf55b684a1ca0bd0e1d40
 2012-08-10 09:42:43 -07:00