Yaowu Xu [Thu, 7 Jul 2016 22:32:48 +0000 (22:32 +0000)]
Merge "Enable HBD support in real time encoding path"
Marco Paniconi [Thu, 7 Jul 2016 21:07:37 +0000 (21:07 +0000)]
Merge "vp9: Adjustment to mv bias for non-rd pickmode."
Jingning Han [Wed, 6 Jul 2016 20:56:02 +0000 (13:56 -0700)]
Enable coeff optimization for intra modes
This further improves the coding performance by
lowres 0.3%
midres 0.5%
hdres 0.6%
Change-Id: I6a03b6da210b9cbc261474bad4a103e0ba021c68
Jingning Han [Wed, 6 Jul 2016 19:46:48 +0000 (12:46 -0700)]
Use precise context to estimate coeff rate cost
Use the precise context to estimate the zero token cost in trellis
optimization process. This improves the speed 0 coding performance
by 0.15% for lowres and 0.1% for midres. It improves the speed 1
coding performance by 0.2% for midres and hdres.
Change-Id: I59c7c08702fc79dc4f8534b64ca594da909e2c91
Jingning Han [Wed, 6 Jul 2016 17:05:51 +0000 (10:05 -0700)]
Enable uniform quantization with trellis optimization in speed 0
This commit allows the inter prediction residual to use uniform
quantization followed by trellis coefficient optimization in
speed 0. It improves the coding performance by
lowres 0.79%
midres 1.07%
hdres 1.44%
Change-Id: I46ef8cfe042a4ccc7a0055515012cd6cbf5c9619
Jingning Han [Wed, 6 Jul 2016 16:58:22 +0000 (09:58 -0700)]
Refactor coeff_cost() function
Move the operations that update the context buffers outside this
function. The coeff_cost() takes all input as const value and returns
the coefficient cost.
This makes preparation for the next coefficient optimization CLs.
Change-Id: I850eec6e5470b91ea84646ff26b9231b09f70a0c
Jingning Han [Thu, 7 Jul 2016 18:09:20 +0000 (18:09 +0000)]
Merge "Support measure distortion in the pixel domain"
Marco [Wed, 29 Jun 2016 17:38:23 +0000 (10:38 -0700)]
vp9: Adjustment to mv bias for non-rd pickmode.
Replace the existing mv bias with a bias only for
NEWMV, and based on the motion vector difference of
its top/left neighbors.
For cbr non-screen-content mode.
Change-Id: I8a8cf56347cfa23e9ffd8ead69eec8746c8f9e09
Yunqing Wang [Thu, 7 Jul 2016 16:48:48 +0000 (16:48 +0000)]
Merge "Fix Visual Studio build warning"
Yunqing Wang [Thu, 7 Jul 2016 15:43:57 +0000 (08:43 -0700)]
Fix Visual Studio build warning
Fixed signed/unsigned mismatch warning.
Change-Id: I1634d0634de752f4b8baa8059e8f3e2891fa53b6
Paul Wilkins [Thu, 7 Jul 2016 13:30:07 +0000 (13:30 +0000)]
Merge "Add experimental spatial de-noise filter on key frames."
Jingning Han [Fri, 1 Jul 2016 23:02:41 +0000 (16:02 -0700)]
Support measure distortion in the pixel domain
Use pixel domain distortion metric in speed 0. This improves the
compression performance by 0.3% for both low and high resolution
test sets.
Change-Id: I5b5b7115960de73f0b5e5d0c69db305e490e6f1d
Yaowu Xu [Wed, 6 Jul 2016 20:58:34 +0000 (13:58 -0700)]
Enable HBD support in real time encoding path
BUG=webm:1223
Change-Id: If83a613784e3b2a33c9c93f9ad0ba39dd4d23056
Debargha Mukherjee [Wed, 6 Jul 2016 20:55:28 +0000 (20:55 +0000)]
Merge "Remove decode asserts from better-hw-compatibility"
Jacky Chen [Wed, 6 Jul 2016 20:03:54 +0000 (20:03 +0000)]
Merge "vp9: Choose the scheme for modeling rd for 32x32 based on skin color."
Debargha Mukherjee [Fri, 1 Jul 2016 08:51:13 +0000 (01:51 -0700)]
Remove decode asserts from better-hw-compatibility
Safer to have the decoder operate normally and have
better-hw-compatibility only implement encoding changes.
Fixes some test failures.
Change-Id: I0dd70d002e4e893992f0cd59774b9363e6f7fe76
Yunqing Wang [Wed, 6 Jul 2016 18:55:15 +0000 (18:55 +0000)]
Merge "Modify the name of vp9cx_set_ref example"
JackyChen [Wed, 6 Jul 2016 17:57:15 +0000 (10:57 -0700)]
vp9: Choose the scheme for modeling rd for 32x32 based on skin color.
For real time CBR mode, use model_rd_for_sb_y for 32x32 if the sb is
a skin sb to avoid visual regression on the slowly moving face.
Refer to the cl: https://chromium-review.googlesource.com/#/c/356020/
Change-Id: I42c36666b2b474ce5ee274239d52ae8ab400fd46
Min Ye [Mon, 20 Jun 2016 17:06:38 +0000 (10:06 -0700)]
Eliminate isolated and small tail coefficients:
Improve hdres PSNR by 0.696%
Improve midres PSNR by 0.313%
Improve lowres PSNR by 0.142%
Change-Id: Icabde78aa9689f539f6a03ec09f712c20758796c
Yunqing Wang [Wed, 6 Jul 2016 17:01:16 +0000 (10:01 -0700)]
Modify the name of vp9cx_set_ref example
Modified the name of vp9cx_set_ref example so that the test script
ran correctly.
Change-Id: I0ab2de66220b0a88b7af7ea1633a088ab78dd9ff
Jingning Han [Wed, 6 Jul 2016 16:00:18 +0000 (16:00 +0000)]
Merge "Remove txfrm_block_to_raster_xy() from vp9 encoder"
Yunqing Wang [Wed, 6 Jul 2016 00:08:52 +0000 (00:08 +0000)]
Merge "Make set_reference control API work in VP9"
Jingning Han [Fri, 1 Jul 2016 19:20:45 +0000 (12:20 -0700)]
Remove txfrm_block_to_raster_xy() from vp9 encoder
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
James Zern [Sat, 2 Jul 2016 03:08:32 +0000 (03:08 +0000)]
Merge "improve vpx_filter_block1d* based on replace paddsw+psrlw to pmulhrsw"
James Zern [Sat, 2 Jul 2016 03:08:17 +0000 (03:08 +0000)]
Merge "Update vpx subpixel 1d filter ssse3 asm"
Yunqing Wang [Sat, 2 Jul 2016 00:58:02 +0000 (17:58 -0700)]
Make set_reference control API work in VP9
Moved the API patch from NextGenv2. An example was included.
To try it, for example, run the following command:
$ examples/vpx_cx_set_ref vp9 352 288 in.yuv out.ivf 4 30
Change-Id: I4cf8f23b86d7ebd85ffd2630dcfbd799c0b88101
James Zern [Fri, 1 Jul 2016 23:17:04 +0000 (16:17 -0700)]
vp8/common/reconintra4x4.c: add missing include
quiets -Wmissing-prototypes warning
BUG=b/
29584271
Change-Id: I806e3475ebee579dce0073dd1784a7c2899e7de0
James Bankoski [Fri, 1 Jul 2016 19:14:53 +0000 (19:14 +0000)]
Merge "Revert "libyuv: update to
2f101fdb""
James Bankoski [Fri, 1 Jul 2016 19:08:04 +0000 (19:08 +0000)]
Revert "libyuv: update to
2f101fdb"
Compile failures on linux platform.
BUG=webm:1253
This reverts commit
aa81375d73ee33d382e7f717c519db6159e497ee.
Change-Id: Ibab2c4827bc21518dc03c6e9716b5015cff56fc7
Johann Koenig [Fri, 1 Jul 2016 18:13:40 +0000 (18:13 +0000)]
Merge changes I59a11921,I296a0b81,I397d7753
* changes:
configure: remove x86inc.asm distinction
test: remove x86inc.asm distinction
vpx_dsp: remove x86inc.asm distinction
James Zern [Fri, 1 Jul 2016 01:54:29 +0000 (01:54 +0000)]
Merge "convolve_test: fix byte offsets in hbd build"
Jacky Chen [Thu, 30 Jun 2016 21:59:43 +0000 (21:59 +0000)]
Merge "vp9 postproc: Bug fix and code clean."
James Bankoski [Thu, 30 Jun 2016 19:11:30 +0000 (19:11 +0000)]
Merge "libyuv: update to
2f101fdb"
Johann [Thu, 30 Jun 2016 01:37:33 +0000 (18:37 -0700)]
configure: remove x86inc.asm distinction
BUG=b:
29583530
Change-Id: I59a1192142e89a6a36b906f65a491a734e603617
Johann [Thu, 30 Jun 2016 01:24:40 +0000 (18:24 -0700)]
test: remove x86inc.asm distinction
BUG=b:
29583530
Change-Id: I296a0b81755e3086bc0a40cb126d0200ff03c095
Johann Koenig [Thu, 30 Jun 2016 17:42:17 +0000 (17:42 +0000)]
Merge "vp9: remove x86inc.asm distinction"
Johann Koenig [Thu, 30 Jun 2016 17:41:33 +0000 (17:41 +0000)]
Merge "Require x86inc.asm"
Paul Wilkins [Thu, 30 Jun 2016 16:26:14 +0000 (16:26 +0000)]
Merge "Fix error in get_ul_intra_threshold() for 10/12 bit."
Paul Wilkins [Thu, 30 Jun 2016 16:25:54 +0000 (16:25 +0000)]
Merge "Fix error in get_smooth_intra_threshold() for 10/12 bit."
Jim Bankoski [Wed, 29 Jun 2016 23:18:01 +0000 (16:18 -0700)]
libyuv: update to
2f101fdb
Fixes color issue when scaling without breaking mingw.
BUG=https://bugs.chromium.org/p/libyuv/issues/detail?id=605
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1252
Change-Id: Ifba747feb0c6a08f2b353b820a24c6c145d440ad
paulwilkins [Thu, 30 Jun 2016 12:38:57 +0000 (13:38 +0100)]
Fix error in get_ul_intra_threshold() for 10/12 bit.
The scaling of the threshold for 10 and 12 bit here appears
to be in the wrong direction. For 10 and 12 bit we expect sse
values to be higher and hence the threshold used should be
scaled up not down.
Change-Id: I2678116652b539aef48100e0f22873edd4f5a786
paulwilkins [Thu, 30 Jun 2016 12:31:39 +0000 (13:31 +0100)]
Fix error in get_smooth_intra_threshold() for 10/12 bit.
This function seems to scale the threshold for testing an
SSE value in the wrong direction for 10 and 12 bit inputs.
Also for a true SSE the scalings should probably be << 4 and 8
Change-Id: Iba8047b3f70d04aa46d9688a824f3d49c1c58e90
Jacky Chen [Thu, 30 Jun 2016 05:59:46 +0000 (05:59 +0000)]
Merge "vp9: Change the scheme for modeling rd for 32x32 on newmv_last mode."
James Zern [Thu, 30 Jun 2016 03:37:12 +0000 (20:37 -0700)]
convolve_test: fix byte offsets in hbd build
CONVERT_TO_BYTEPTR(x) was corrected in:
003a9d2 Port metric computation changes from nextgenv2
to use the more common (x) within the expansion. offsets should occur
after converting the pointer to the desired type.
+ factorized some common expressions
Change-Id: I171c3faaa5606d098e984baa9aa74bb36042f57f
Johann [Thu, 30 Jun 2016 01:15:49 +0000 (18:15 -0700)]
vpx_dsp: remove x86inc.asm distinction
BUG=b:
29583530
Change-Id: I397d77536b0d3cee0a92cdfe8b76bc4e434d0720
Johann [Thu, 30 Jun 2016 01:07:17 +0000 (18:07 -0700)]
vp9: remove x86inc.asm distinction
BUG=b:
29583530
Change-Id: I952da3fc0d4716dec897be0d2e9806af6612722b
Johann [Thu, 30 Jun 2016 01:03:27 +0000 (18:03 -0700)]
Require x86inc.asm
Force enable x86inc.asm when building for x86. Previously there were
compatibility issues so a flag was added to simplify disabling this
code.
The known issues have been resolved and x86inc.asm is the preferred
abstraction layer (over x86_abi_support.asm).
BUG=b:
29583530
Change-Id: Ib935e97b37ffb22d7af72ba0f04564ae6280f1fd
James Zern [Wed, 29 Jun 2016 23:57:28 +0000 (16:57 -0700)]
configure: restore vs_version variable
inadvertently lost in the final patchset of:
078dff7 configure: remove old visual studio support (<2010)
this prevents an empty CONFIG_VS_VERSION and avoids make failure
Change-Id: I529d52eca59329e2715309efd63d80f0e1fed462
JackyChen [Wed, 29 Jun 2016 23:22:12 +0000 (16:22 -0700)]
vp9: Change the scheme for modeling rd for 32x32 on newmv_last mode.
For real time CBR mode, use model_rd_for_sb_y for 32x32 if the mode is
newmv last, which is less aggressive in skipping transform and
quantization, to avoid quality regression in some conditions.
Change-Id: Ifa30be587f2a8a4a7f182a172de6ce277c0f8556
James Bankoski [Wed, 29 Jun 2016 23:20:25 +0000 (23:20 +0000)]
Merge "Revert "libyuv: update to
b8ddb5a2""
James Bankoski [Wed, 29 Jun 2016 23:05:51 +0000 (23:05 +0000)]
Revert "libyuv: update to
b8ddb5a2"
This reverts commit
b8f83282f8506ad3d839440341bbe683df7d2cf6.
Update was to wrong version and still has:
BUG=webm:1252
Change-Id: I80f3a7c0581ab5e2dd1a84f7840e51d7c362afac
James Zern [Wed, 29 Jun 2016 23:07:15 +0000 (23:07 +0000)]
Merge changes I9433d858,Iafd05637,If08ce6ca
* changes:
tests: remove redundant round() definition
remove visual studio < 2010 workarounds
configure: remove old visual studio support (<2010)
Yaowu Xu [Wed, 29 Jun 2016 22:51:14 +0000 (22:51 +0000)]
Merge "Remove effectless initialization"
James Zern [Tue, 28 Jun 2016 03:43:04 +0000 (20:43 -0700)]
tests: remove redundant round() definition
use vpx_ports/msvc.h for compatibility
BUG=b/
29583530
Change-Id: I9433d8586cd0b790e7f4d697304298feafe801f1
Yaowu Xu [Wed, 29 Jun 2016 20:53:36 +0000 (20:53 +0000)]
Merge "Prevent negative variance"
Linfeng Zhang [Thu, 9 Jun 2016 20:46:09 +0000 (13:46 -0700)]
Update vpx subpixel 1d filter ssse3 asm
Speed test shows the new vertical filters have degradation on Celeron
Chromebook. Added "X86_SUBPIX_VFILTER_PREFER_SLOW_CELERON" to control
the vertical filters activated code. Now just simply active the code
without degradation on Celeron. Later there should be 2 set of vertical
filters ssse3 functions, and let jump table to choose based on CPU type.
Change-Id: Iba2f1f2fe059a9d142c396d03a6b8d2d3b981e87
Yaowu Xu [Wed, 29 Jun 2016 18:08:17 +0000 (11:08 -0700)]
Prevent negative variance
Due to rounding, hbd variance may become negative. This commit put in
check and clamp of negative values to 0.
Change-Id: I610d9c8aa2d4eebe7bc5f2c5624a9e3cadad4c94
James Bankoski [Wed, 29 Jun 2016 17:58:39 +0000 (17:58 +0000)]
Merge "libyuv: update to
b8ddb5a2"
Jim Bankoski [Tue, 28 Jun 2016 14:26:07 +0000 (07:26 -0700)]
libyuv: update to
b8ddb5a2
Fixes color issue when scaling without breaking mingw.
BUG=https://bugs.chromium.org/p/libyuv/issues/detail?id=605
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1252
Change-Id: I3920c5664def7ae7a23f60fb160d26d23bc86a27
paulwilkins [Wed, 3 Feb 2016 15:37:32 +0000 (15:37 +0000)]
Add experimental spatial de-noise filter on key frames.
For forced key frames in particular this helps to make them
blend better with the surrounding frames where noise tends
to be suppressed by a combination of quantization and alt
ref filtering.
Currently disabled by default under and IFDEF flag pending
wider testing.
Change-Id: I971b5cc2b2a4b9e1f11fe06c67ef073f01b25056
Scott LaVarnway [Wed, 29 Jun 2016 11:41:51 +0000 (11:41 +0000)]
Merge "VP9: handle_inter_mode()... Use interp_filter"
James Zern [Tue, 28 Jun 2016 03:29:01 +0000 (20:29 -0700)]
remove visual studio < 2010 workarounds
BUG=b/
29583530
Change-Id: Iafd05637eb65f4da54a9c857e79204a77646858a
James Zern [Tue, 28 Jun 2016 03:08:12 +0000 (20:08 -0700)]
configure: remove old visual studio support (<2010)
BUG=b/
29583530
Change-Id: If08ce6ca352f377ac4db6b9b1909b507bba6d872
jackychen [Tue, 28 Jun 2016 22:38:18 +0000 (15:38 -0700)]
vp9 postproc: Bug fix and code clean.
Bug fix: The crash is caused by not allocating buffer for prev_mip in
postproc_state and prev_mip in postproc_state is only used for MFQE,
ohter postproc modules, deblocking and etc., should not use it.
BUG=webm:1251
Change-Id: I3120d2f50603b4a2d400e92d583960a513953a28
Scott LaVarnway [Tue, 28 Jun 2016 21:09:59 +0000 (14:09 -0700)]
VP9: handle_inter_mode()... Use interp_filter
only if above/left is inter.
Change-Id: I0cc1f926425c021c84536df8271e9ee5f3f87caf
Jacky Chen [Tue, 28 Jun 2016 20:54:06 +0000 (20:54 +0000)]
Merge "vp9: Increase thr_var for 32x32 blocks in var-based partitioning."
Jacky Chen [Tue, 28 Jun 2016 20:53:23 +0000 (20:53 +0000)]
Merge "vp9: Move chroma sensitivity check out from choose_partitioning."
Yaowu Xu [Tue, 28 Jun 2016 19:28:45 +0000 (12:28 -0700)]
Remove effectless initialization
Change-Id: Iec117841a7ecf6f99d2b718057d8646e221c5c64
James Zern [Tue, 28 Jun 2016 19:22:10 +0000 (19:22 +0000)]
Merge "*.asm: normalize label format"
jackychen [Mon, 27 Jun 2016 21:08:34 +0000 (14:08 -0700)]
vp9: Move chroma sensitivity check out from choose_partitioning.
Change-Id: Ie78185a30cac4d1841be3708bd23e6505d3733b6
Yaowu Xu [Tue, 28 Jun 2016 16:55:44 +0000 (16:55 +0000)]
Merge "psnr.c: use int64_t for sum of differences"
Yaowu Xu [Tue, 28 Jun 2016 16:53:11 +0000 (09:53 -0700)]
psnr.c: use int64_t for sum of differences
Since the values can be negative.
Change-Id: Idda69e9fb47bb34696aeb20170341a0191c5d85e
Parag Salasakar [Tue, 28 Jun 2016 08:45:01 +0000 (08:45 +0000)]
Merge "mips added p6600 cpu support"
James Zern [Wed, 22 Jun 2016 19:18:49 +0000 (12:18 -0700)]
*.asm: normalize label format
add a trailing ':', though it's optional with the tools we support, it's
more common to use it to mark a label. this also quiets the
orphan-labels warning with nasm/yasm.
BUG=b/
29583530
Change-Id: I46e95255e12026dd542d9838e2dd3fbddf7b56e2
James Bankoski [Mon, 27 Jun 2016 22:59:11 +0000 (22:59 +0000)]
Merge "Revert "libyuv: update to
1b3e4aee47""
James Bankoski [Mon, 27 Jun 2016 22:25:24 +0000 (22:25 +0000)]
Revert "libyuv: update to
1b3e4aee47"
This reverts commit
0c6caf187c59e5d6bdabd8596c1910c6866da7aa.
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1252
Fails mingw_64 builds.
Change-Id: I83e7204bf1be48b499dc32b2597693b95ec49d06
jackychen [Thu, 23 Jun 2016 16:40:49 +0000 (09:40 -0700)]
vp9: Increase thr_var for 32x32 blocks in var-based partitioning.
For real-time mode, increase variance threshold for 32x32 blocks in
var-based partitioning for resolution >= 720p, so that it is more
likely to stay at 32x32 for high resolution which accelerates the
encoding speed with little/no PSNR drop.
PSNR effect on different speed settings:
speed 8 rtc: 0.02 overall PSNR drop, 0.285% SSIM drop
speed 7 rtc: 0.196% overall PSNR increase, 0.066% SSIM increase
speed 5 rtc_derf: no effect.
Speed up:
gips_motion_WHD, 1mbps: 2.5% faster on speed 7, 2.6% faster on speed8
gips_stat_WHD, 1mbps: 4.6% faster on speed 7, 5.6% faster on speed8
Change-Id: Ie7c33c4d2dd7d09294917e031357fc5476c3a4bb
James Bankoski [Mon, 27 Jun 2016 19:32:50 +0000 (19:32 +0000)]
Merge "libyuv: update to
1b3e4aee47"
Yaowu Xu [Mon, 27 Jun 2016 19:18:00 +0000 (19:18 +0000)]
Merge "Port metric computation changes from nextgenv2"
Min Chen [Sat, 25 Jun 2016 01:56:28 +0000 (20:56 -0500)]
improve vpx_filter_block1d* based on replace paddsw+psrlw to pmulhrsw
Change-Id: I14c0c2e54d0b0584df88e9a3f0a256ec096bea6e
Parag Salasakar [Mon, 27 Jun 2016 07:32:55 +0000 (13:02 +0530)]
mips added p6600 cpu support
Removed -funroll-loops
Change-Id: I6684bcac62902c10f945a6dcc4ed803203fcd829
Yaowu Xu [Mon, 20 Jun 2016 17:42:56 +0000 (10:42 -0700)]
Fix ubsan warnings: vp9/encoder/vp9_pickmode.c
This commit fixes a number of integer out of range issue in HBD build.
BUG=webm:1219
Change-Id: Ib4192dc74a500e1b86c37a399114c7f6d4ed5185
James Zern [Sat, 25 Jun 2016 21:09:55 +0000 (21:09 +0000)]
Merge "s/UINT32_MAX/UINT_MAX/"
James Zern [Sat, 25 Jun 2016 17:58:38 +0000 (10:58 -0700)]
s/UINT32_MAX/UINT_MAX/
provides better toolchain compatibility
Change-Id: I8561a6de668a68ff54fe3886a4ee6300f0ae9c04
James Zern [Sat, 25 Jun 2016 18:13:02 +0000 (11:13 -0700)]
vp9_pickmode: revert rd modeling change for hbd
Avoids a segfault in high-bitdepth builds.
This restores the condition to its state prior to:
7991241 vp9: Change the scheme for modeling rd for bsize 32x32.
BUG=webm:1250
Change-Id: I6183d5b34cb89dfbf27b7bb589812148a72cd7de
James Zern [Sat, 25 Jun 2016 18:26:27 +0000 (11:26 -0700)]
Revert "Update vpx subpixel 1d filter ssse3 asm"
This reverts commit
1517fb74fd40eaab67246e8fb81d5c321bb33b06.
Fixes a segfault in windows x64 builds.
Change-Id: I6a6959cd7e64a28376849a9f2b11fc852a7c1fbe
Jacky Chen [Sat, 25 Jun 2016 00:43:40 +0000 (00:43 +0000)]
Merge "vp9: Change the scheme for modeling rd for bsize 32x32."
James Zern [Sat, 25 Jun 2016 00:36:05 +0000 (00:36 +0000)]
Merge "datarate_test,DatarateTestLarge: normalize bits type"
Jacky Chen [Fri, 24 Jun 2016 22:00:49 +0000 (22:00 +0000)]
Merge "vp9: Code clean, move low temp var logic out of choose_partitioning."
Jim Bankoski [Fri, 24 Jun 2016 21:37:13 +0000 (14:37 -0700)]
libyuv: update to
1b3e4aee47
Color issue when scaling. https://codereview.chromium.org/
2084533006/
Change-Id: I84d74346f754c02a5b770b87b6e0b6885d03bb20
James Zern [Fri, 24 Jun 2016 21:51:01 +0000 (21:51 +0000)]
Merge "cosmetics: Beautify whitespaces and line wrapping"
James Zern [Fri, 24 Jun 2016 21:50:45 +0000 (21:50 +0000)]
Merge "cosmetics: Change few types to their posix version"
James Zern [Fri, 24 Jun 2016 21:50:32 +0000 (21:50 +0000)]
Merge "cosmetics: Make few conditions clearer"
Yaowu Xu [Fri, 24 Jun 2016 19:44:23 +0000 (12:44 -0700)]
Port metric computation changes from nextgenv2
Change-Id: I4aceffcdf7af59ffeb51984f0345c3a4c7e76a9f
jackychen [Fri, 24 Jun 2016 17:42:00 +0000 (10:42 -0700)]
vp9: Code clean, move low temp var logic out of choose_partitioning.
Change-Id: I7093e74131e0964471c9993c1e972b4617c4731d
jackychen [Fri, 24 Jun 2016 16:39:27 +0000 (09:39 -0700)]
vp9: Change the scheme for modeling rd for bsize 32x32.
For real-time CBR mode, use model_rd_for_sb_y_large instead of
model_rd_for_sb_y for 32x32 block. In the former model, transform
might be skipped more aggressively in some condtions, which speeds
up encoding time with only a little PSNR/SSIM drop on rtc test set.
No obvious visual quality regression.
PSNR effect on different speed settings:
speed 8 rtc: 0.129% overall PSNR drop, 0.137% SSIM drop
speed 7 rtc: 0.135% overall PSNR drop, 0.062% SSIM drop
speed 5 rtc_derf: 0.105% overall PSNR drop, 0.095% SSIM drop
Speed up:
gips_motion_WHD, 1mbps: 3.29% faster on speed 7, 2.56% faster on speed8
gips_stat_WHD, 1mbps: 2.17% faster on speed 7, 1.62% faster on speed8
BUG=webm:1250
Change-Id: I818babce5b8549b4b1a7c3978df8591bffde7173
Marco [Fri, 24 Jun 2016 18:42:04 +0000 (11:42 -0700)]
vp9-svc: Remove some unneeded code/comment.
Change-Id: I710707296042d8586109760544ef68e40ae486c3
Yury Gitman [Wed, 22 Jun 2016 19:20:06 +0000 (12:20 -0700)]
cosmetics: Beautify whitespaces and line wrapping
Change-Id: I9afa02cae671bd3527cf344695e53d0cc767f549
Yury Gitman [Wed, 22 Jun 2016 19:15:23 +0000 (12:15 -0700)]
cosmetics: Change few types to their posix version
Change-Id: I6d7bc9ed7396e7b0d63ee97bfa473fdea002f9ee
Yury Gitman [Fri, 24 Jun 2016 17:17:51 +0000 (10:17 -0700)]
cosmetics: Make few conditions clearer
Change-Id: Ib024b3e42efc7ce1af56824a4644fdefcd45b215