]>
granicus.if.org Git - libvpx/log
Jerome Jiang [Sat, 13 May 2017 03:20:48 +0000 (03:20 +0000)]
Merge "vp9: speed 8: Fix seg fault in partition copy when drop frames."
Cheng Chen [Sat, 13 May 2017 01:29:58 +0000 (01:29 +0000)]
Merge "Speed up encoding by skipping altref recode"
Jerome Jiang [Fri, 12 May 2017 22:57:23 +0000 (15:57 -0700)]
vp9: speed 8: Fix seg fault in partition copy when drop frames.
BUG=webm:1433
Change-Id: I4f3984ef28660d3218d48007d7c977bdbdaf8af6
Rahul Chaudhry [Tue, 9 May 2017 19:00:58 +0000 (12:00 -0700)]
Add visibility="protected" attribute for global variables referenced in asm files.
During aosp builds with binutils-2.27, we're seeing linker error
messages of this form:
libvpx.a(subpixel_mmx.o): relocation R_386_GOTOFF against preemptible
symbol vp8_bilinear_filters_x86_8 cannot be used when making a shared
object
subpixel_mmx.o is assembled from "vp8/common/x86/subpixel_mmx.asm".
Other messages refer to symbol references from deblock_sse2.o and
subpixel_sse2.o, also assembled from asm files.
This change marks such symbols as having "protected" visibility. This
satisfies the linker as the symbols are not preemptible from outside
the shared library now, which I think is the original intent anyway.
Change-Id: I2817f7a5f43041533d65ebf41aefd63f8581a452
Marco Paniconi [Fri, 12 May 2017 17:02:49 +0000 (17:02 +0000)]
Merge "vp9: Use INTERP_FILTER for filter_type in vp9_rtcd_defs.pl"
James Zern [Fri, 12 May 2017 15:24:59 +0000 (15:24 +0000)]
Merge changes I1b54a7a5,I3028bdad,I59788cd9
* changes:
ppc: Add get_mb_ss_vsx
ppc: Add get4x4sse_cs_vsx
ppc: Add comp_avg_pred_vsx
Luca Barbato [Thu, 11 May 2017 03:58:34 +0000 (03:58 +0000)]
ppc: Add get_mb_ss_vsx
Change-Id: I1b54a7a5bb642e4b836d786ea1ae506eed025e3f
Luca Barbato [Thu, 11 May 2017 03:16:45 +0000 (05:16 +0200)]
ppc: Add get4x4sse_cs_vsx
Change-Id: I3028bdadf653665d18e781d28e9625f62804b3d8
Luca Barbato [Thu, 11 May 2017 01:07:09 +0000 (01:07 +0000)]
ppc: Add comp_avg_pred_vsx
Change-Id: I59788cd98231e707239c2ad95ae54f67cfe24e10
Alexandra Hájková [Mon, 8 May 2017 12:10:04 +0000 (12:10 +0000)]
ppc: Add vpx_sad64x32/64_vsx
Change-Id: I84e3705fa52f75cb91b2bab4abf5cc77585ee3e2
Alexandra Hájková [Mon, 8 May 2017 11:56:17 +0000 (11:56 +0000)]
ppc Add vpx_sad32x16/32/64_vsx
Change-Id: I3c4f9d595275669580413a71b3c3c810e7ddcacd
James Zern [Fri, 12 May 2017 13:33:50 +0000 (13:33 +0000)]
Merge "ppc: Add vpx_sad16x8/16/32_vsx"
Marco Paniconi [Fri, 12 May 2017 00:35:39 +0000 (00:35 +0000)]
Merge "vp9: Adjust speed features for speed 8 at low resoln."
Marco Paniconi [Thu, 11 May 2017 23:37:30 +0000 (23:37 +0000)]
Merge "vp9: SVC: Increase the partiiton and acskip thresholds"
Marco Paniconi [Thu, 11 May 2017 21:58:40 +0000 (21:58 +0000)]
Merge "vp9; Adjust noise estimation thresholds."
Marco [Thu, 11 May 2017 19:10:35 +0000 (12:10 -0700)]
vp9: SVC: Increase the partiiton and acskip thresholds
Increase the partition and acskip thresholds for temporal
enhancement layers.
~1-2% speedup, with negligible loss in quality.
Change-Id: Id527398a05855298ad9ddac10ada972482415627
Marco [Thu, 27 Apr 2017 19:32:03 +0000 (12:32 -0700)]
vp9: SVC: allow for setting the interp_filter in non-rd pickmode.
For SVC 1 pass non-rd pickmode, the interpolation filter for the
upsampling of the golden (spatial) reference was not being explicitly
set and instead was takin gwhatever value was set in the previous
mode/block (which would be either EIGHTTAP or EIGHTAP_SMOOTH).
Fix it to the default EIGHTTAP for now, to be updated/selected
adaptively in a later change.
Minor adjustmemt to rate targeting thresholds in datarate unittests.
Change-Id: I52085048674072c6cfb7163e11e9a2658d773826
Paul Wilkins [Thu, 11 May 2017 18:25:44 +0000 (18:25 +0000)]
Merge "Tuning of factor used to calculate Q range in two pass."
Jerome Jiang [Thu, 11 May 2017 16:38:56 +0000 (16:38 +0000)]
Merge "vp9: Fix ubsan failure in denoiser."
paulwilkins [Wed, 10 May 2017 15:07:13 +0000 (16:07 +0100)]
Tuning of factor used to calculate Q range in two pass.
A more detailed explanation of the experimentation
leading to this change can be found in:-
https://docs.google.com/a/google.com/document/d/13lsYhxgPyxUHvEess6wg9nikaonIZKY9Ak_Lpafv5Mo/edit?usp=sharing
This change gives gains across all our standard test sets for
overall psnr, ssim, fast ssim and psnr-HVS.
Values expressed as % reduction in bitrate.
Low res set -0.257, -0.192, -0.173, -0.101
Mid res set -0.233, -0.336, -0.367, -0.139
High res set -0.999, -1.039, -1.111, -0.567
NetFlix 2K set -0.734, -0.174, -0.389, -0.820
Netflix 4K set -0.814, -0.485, -0.796, -0.839
Change-Id: Ie981fb3c895c9dfcfc8682640d201a86375db5c8
Cheng Chen [Tue, 4 Apr 2017 21:39:17 +0000 (14:39 -0700)]
Speed up encoding by skipping altref recode
Speed up for speed 0.
Reduce 10+% of encoding time for hdres in speed 0,
with less than 0.1% PSNR loss.
Compute total difference of previous and current frame context probability
model. If the diff is less than the threshold, skip recoding the frame.
Borg test (positive number means performance loss):
lowres midres hdres
PSNR: 0.030 0.032 0.065
Local speed test: bitrate set at 1200
blue_sky pedestrian rush_hour
Encoding time: -10.0% -16.5% -16.5%
Change-Id: I4e2d200ea3115d48b2c3e890143596b31b8ef9e9
Marco Paniconi [Wed, 10 May 2017 23:51:44 +0000 (23:51 +0000)]
Merge "vp9: SVC: Fix setting in sample encoder."
Marco [Wed, 10 May 2017 23:46:50 +0000 (16:46 -0700)]
vp9; Adjust noise estimation thresholds.
Change-Id: Ia41a11df18e5a58d2b8bbecd11c249d357de2a8f
Marco [Wed, 10 May 2017 23:18:14 +0000 (16:18 -0700)]
vp9: SVC: Fix setting in sample encoder.
For 1 spatial layer case, scaling_num/den was not set properly.
Change-Id: I139bf70c6dffde89eed24e435bcb5d98d2029bcd
Jerome Jiang [Tue, 9 May 2017 17:49:59 +0000 (10:49 -0700)]
vp9: Fix ubsan failure in denoiser.
Fix the overflow for subtraction between two unsigned integers.
BUG=webm:1432
Change-Id: I7b665e93ba5850548810eff23258782c4f5ee15a
Linfeng Zhang [Wed, 10 May 2017 20:31:13 +0000 (20:31 +0000)]
Merge "Update specializations of idct functions"
Alexandra Hájková [Sat, 6 May 2017 13:21:19 +0000 (13:21 +0000)]
ppc: Add vpx_sad16x8/16/32_vsx
Change-Id: I60619d28fffd9809f93b1af510a50e1aa02519a9
Linfeng Zhang [Wed, 10 May 2017 18:52:32 +0000 (11:52 -0700)]
Update specializations of idct functions
Introduced append situation in Commit
0178d97 which could be
confusing. Clean a little bit and add some comments.
Change-Id: I69ad336f805aca7ce9d45515b8cd237423fadbb2
Jerome Jiang [Wed, 10 May 2017 00:23:00 +0000 (17:23 -0700)]
vp9: Wrap threshold tuning for HD only when denoiser is enabled.
Fixes a speed regression.
Change-Id: I23d942e4af17fa81fe4a366c7369b3ad537e59b0
Marco [Wed, 10 May 2017 19:04:02 +0000 (12:04 -0700)]
vp9: Use INTERP_FILTER for filter_type in vp9_rtcd_defs.pl
Change-Id: I259d152c62864b365490368051f3c3b7d7f2f1c5
Johann Koenig [Wed, 10 May 2017 18:19:50 +0000 (18:19 +0000)]
Merge changes I92eb4312,Ibb2afe4e
* changes:
subpel variance neon: add mixed sizes
sub pixel variance neon: use generic variance
Marco Paniconi [Wed, 10 May 2017 17:11:17 +0000 (17:11 +0000)]
Merge "vp9: Adjustment to noise estimation."
Marco Paniconi [Wed, 10 May 2017 17:10:51 +0000 (17:10 +0000)]
Merge "vp9: SVC: Add option to set downsampling filter type."
Marco [Wed, 10 May 2017 16:36:10 +0000 (09:36 -0700)]
vp9: Adjustment to noise estimation.
When the noise estimate is forced off due to large motion,
reset the counter and set smaller window for next estimate.
Change-Id: Ifa4ec95396134173a00d48353ad52f1b6a40c217
Marco [Tue, 2 May 2017 22:50:31 +0000 (15:50 -0700)]
vp9: SVC: Add option to set downsampling filter type.
Add option in SVC to set the filter type and phase for
the frame level downsampling filters.
For 3 spatial layers: set downsampling filter type to bilinear
and set phase to 8, for lowest spatial layer.
Change-Id: Id81f4b1ba93db19c1cd37b6a46d1281a2c61bc43
Linfeng Zhang [Tue, 9 May 2017 20:04:54 +0000 (13:04 -0700)]
Update test/partial_idct_test.cc
Makes more sense to call the corresponding partial idct C function
instead of the full idct C function as the reference.
Change-Id: Ibb7681dd063edd6307ba582c10c26c4c6a4b78c6
Linfeng Zhang [Tue, 9 May 2017 18:05:51 +0000 (11:05 -0700)]
Clean 32x32 idct C code
Change-Id: I73b8104a9e7a70ffe827c1b7ff43618f24f5d7bd
Linfeng Zhang [Mon, 8 May 2017 22:41:24 +0000 (15:41 -0700)]
Update 4x4 idct sse2 functions
It's a bit faster to call idct4_sse2() in vpx_idct4x4_16_add_sse2()
Change-Id: I1513be7a895cd2fc190f4a8297c240b17de0f876
Marco Paniconi [Mon, 8 May 2017 21:45:58 +0000 (21:45 +0000)]
Merge "vp9: SVC: Modify conditon for setting downsample filter type."
Marco [Mon, 8 May 2017 17:47:53 +0000 (10:47 -0700)]
vp9: SVC: Modify conditon for setting downsample filter type.
Base the condition on the resolution of the spatial layer.
And remove restriction on scaling factor.
Change-Id: Iad00177ce364279d85661654bff00ce7f48a672e
Johann [Mon, 1 May 2017 21:10:54 +0000 (14:10 -0700)]
neon variance: process 16 values at a time
Read in a Q register. Works on blocks of 16 and larger.
Improvement of about 20% for 64x64. The smaller blocks are faster, but
don't have quite the same level of improvement. 16x32 is only about 5%
BUG=webm:1422
Change-Id: Ie11a877c7b839e66690a48117a46657b2ac82d4b
Johann Koenig [Mon, 8 May 2017 17:34:20 +0000 (17:34 +0000)]
Merge changes Id602909a,Ib0e85608
* changes:
neon variance: process two rows of 8 at a time
neon variance: add small missing sizes
Linfeng Zhang [Mon, 8 May 2017 16:15:56 +0000 (16:15 +0000)]
Merge changes I0cfe4117,I3581d80d,Ida62c941
* changes:
Split dsp/x86/inv_txfm_sse2.c
Update highbd idct functions arguments to use uint16_t dst
Clean CONVERT_TO_BYTEPTR/SHORTPTR in idct
Marco Paniconi [Sat, 6 May 2017 02:30:59 +0000 (02:30 +0000)]
Merge "vp9: SVC: Set downsample filtertype for lowest spatial layer."
Marco [Sat, 6 May 2017 01:39:55 +0000 (18:39 -0700)]
vp9: SVC: Set downsample filtertype for lowest spatial layer.
For lowest spatial layer, in 3 layer SVC, set the
downsampling filtertype to get averaging filter.
Needed for reducing aliasing on low-res layer,
small increase in overall encoder time.
Change-Id: Ia31460123bd91b72eca49b46dd924b9f226d4563
Jerome Jiang [Sat, 6 May 2017 01:28:31 +0000 (01:28 +0000)]
Merge "vp9: Neon optimization for denoiser. Add unit tests."
Jerome Jiang [Sat, 6 May 2017 01:28:15 +0000 (01:28 +0000)]
Merge "Change target bitrate thresh in denoiser test."
Jerome Jiang [Fri, 5 May 2017 23:50:19 +0000 (16:50 -0700)]
Change target bitrate thresh in denoiser test.
An intended behavior change disabling exhaustive searches in speed
feature causes VP9/DatarateTestVP9LargeDenoiser.4threads test failure.
Change the threshold to make it pass.
BUG=webm:1429
Change-Id: Ibcbe2314c6b2525799894f5d7204fc8eb4ec2a1e
Jerome Jiang [Tue, 25 Apr 2017 22:29:43 +0000 (15:29 -0700)]
vp9: Neon optimization for denoiser. Add unit tests.
Denoiser on Neon is 5x faster than C code.
BUG=webm:1420
Change-Id: I805ab64f809ff2137354116be6213e7ec29c1dcb
Marco Paniconi [Fri, 5 May 2017 20:02:41 +0000 (20:02 +0000)]
Merge "vp9: Adjust some thresholds for noise estimation."
Marco [Fri, 5 May 2017 00:34:19 +0000 (17:34 -0700)]
vp9: Adjust some thresholds for noise estimation.
Adjust thresholds for noise estimation, for resolutions above VGA.
Tends to push cleaner/low noise clips to LowLow state.
No change in RTC metrics.
Change-Id: I739ca6b797d0a60ccd1c6c6a2775269b1f007e5e
Johann Koenig [Fri, 5 May 2017 18:22:44 +0000 (18:22 +0000)]
Merge "fdct 8x8 neon: minor comment cleanup"
Jerome Jiang [Mon, 1 May 2017 17:49:54 +0000 (10:49 -0700)]
vp9: Enable noise estimation on low res.
Set noise level to kLowLow for high motion low res clips.
Change the normalization in noise metric for low res.
Reduce the initial time-window for all resolutions.
Change-Id: Iaed39dbb50b205cd9c735dc5b84822304fb01987
Johann [Wed, 3 May 2017 19:06:29 +0000 (12:06 -0700)]
subpel variance neon: add mixed sizes
Add support for everything except block sizes of 4.
Performance is better but numbers will improve again when the variance
optimizations land.
BUG=webm:1423
Change-Id: I92eb4312b20be423fa2fe6fdb18167a604ff4d80
Johann [Tue, 2 May 2017 17:25:37 +0000 (10:25 -0700)]
sub pixel variance neon: use generic variance
When a neon version is available it will be called. This allows
decoupling the variance implementations and has no real downside. For
most configurations, the call will be #define'd to the neon
implementation.
Change-Id: Ibb2afe4e156c5610e89488504d366b3e6d1ba712
Johann [Thu, 4 May 2017 22:14:23 +0000 (15:14 -0700)]
fdct 8x8 neon: minor comment cleanup
Simplify HBD/non distinction in test.
Document why transpose_neon.h is not used
Change-Id: I17659414206ddbb8c2f1ef0d9f4a17f1745d5a52
Johann [Mon, 1 May 2017 20:19:49 +0000 (13:19 -0700)]
neon variance: process two rows of 8 at a time
When the width is equal to 8, process two rows at a time. This doubles
the speed of 8x4 and improves 8x8 by about 20%.
8x16 was using this technique already, but still improved a little bit
with the rewrite.
Also use this for vpx_get8x8var_neon
BUG=webm:1422
Change-Id: Id602909afcec683665536d11298b7387ac0a1207
Johann [Mon, 1 May 2017 16:10:06 +0000 (09:10 -0700)]
neon variance: add small missing sizes
Some of the mixed sizes were missing. They can be implemented trivially
using the existing helper function.
When comparing the previous 16x8 and 8x16 implementations, the helper
function is about 10% faster than the 16x8 version. The 8x16 is very
close, but the existing version appears to be faster.
BUG=webm:1422
Change-Id: Ib0e856083c1893e1bd399373c5fbcd6271a7f004
Yi Luo [Thu, 4 May 2017 15:43:20 +0000 (15:43 +0000)]
Merge "High bit depth inter prediction horizontal/vertical filters AVX2"
Linfeng Zhang [Wed, 3 May 2017 22:43:02 +0000 (15:43 -0700)]
Split dsp/x86/inv_txfm_sse2.c
Spin out highbd idct functions.
BUG=webm:1412
Change-Id: I0cfe4117c00039b6778c59c022eee79ad089a2af
Linfeng Zhang [Wed, 3 May 2017 20:32:08 +0000 (13:32 -0700)]
Update highbd idct functions arguments to use uint16_t dst
BUG=webm:1388
Change-Id: I3581d80d0389b99166e70987d38aba2db6c469d5
Linfeng Zhang [Tue, 2 May 2017 17:44:12 +0000 (10:44 -0700)]
Clean CONVERT_TO_BYTEPTR/SHORTPTR in idct
BUG=webm:1388
Change-Id: Ida62c941f2b836d6c9e27b427a7d5008ab6dc112
Hui Su [Wed, 3 May 2017 20:51:03 +0000 (20:51 +0000)]
Merge "vp9 level: add tentative max cpb values for high levels"
Hui Su [Wed, 3 May 2017 20:50:28 +0000 (20:50 +0000)]
Merge "Adjust alt-ref selection in define_gf_group()"
Yi Luo [Mon, 17 Apr 2017 22:43:06 +0000 (15:43 -0700)]
High bit depth inter prediction horizontal/vertical filters AVX2
User level speed improvement on i7-6700, cpu-used=1,
x86_64 Linux, bitrate, 1080p, 8Mbps, 4K, 16Mbps:
- Decoder:
1080p: ~4%
4K: ~5%
- Encoder:
1080p: ~1%
4K: ~3%
Change-Id: I51b48f9c5de0d62487d5a11aa579c97bd03dd640
Linfeng Zhang [Wed, 3 May 2017 19:17:55 +0000 (19:17 +0000)]
Merge changes I8bb660de,Ica51d780,I6037525d
* changes:
Clean specializes of idct functions
Clean add_protos of highbd idct functions
Clean add_protos of idct functions
James Zern [Wed, 3 May 2017 03:31:18 +0000 (03:31 +0000)]
Merge changes Ia5293d94,I90d481d3,Ia509d622,I54549b03,I89b635d6
* changes:
ppc: Add convolve8_vsx and convolve8_avg_vsx
ppc: Add convolve8_avg_vert_vsx
ppc: Add convolve8_vert
ppc: Add convolve8_horiz_avg
ppc: Add convolve8_horiz
Luca Barbato [Mon, 1 May 2017 17:02:03 +0000 (17:02 +0000)]
ppc: Add convolve8_vsx and convolve8_avg_vsx
Change-Id: Ia5293d948003a7fff5a7cbad6e83d8a72717c857
Luca Barbato [Mon, 1 May 2017 15:53:44 +0000 (15:53 +0000)]
ppc: Add convolve8_avg_vert_vsx
Only the generic one again, speedups for 8x8 and larger blocks to
come later.
Change-Id: I90d481d3a602d1e277ead8f3934eca126b86b72d
Luca Barbato [Mon, 1 May 2017 15:53:44 +0000 (15:53 +0000)]
ppc: Add convolve8_vert
Only the generic one again, speedups for 8x8 and larger blocks
to come later.
Change-Id: Ia509d6225984b4930ec03928c9bcbf51486da99f
Luca Barbato [Sat, 29 Apr 2017 12:34:20 +0000 (12:34 +0000)]
ppc: Add convolve8_horiz_avg
The 8x8 and larger blocks cases can be sped up further.
Change-Id: I54549b03ac6c7a4e3f485738b100c3cac7ac2e15
Luca Barbato [Sat, 29 Apr 2017 12:34:20 +0000 (12:34 +0000)]
ppc: Add convolve8_horiz
The 8x8 and larger blocks cases can be sped up further.
Change-Id: I89b635d6b01c59f523f2d54b1284ed32916c5046
Linfeng Zhang [Tue, 2 May 2017 21:14:06 +0000 (14:14 -0700)]
Clean specializes of idct functions
Change-Id: I8bb660de47b5f97263ec381dc428db96e9c9a4b2
Linfeng Zhang [Tue, 2 May 2017 20:31:56 +0000 (13:31 -0700)]
Clean add_protos of highbd idct functions
Change-Id: Ica51d780b92b316ce9112740c56cdf7670816371
Linfeng Zhang [Tue, 2 May 2017 18:19:44 +0000 (11:19 -0700)]
Clean add_protos of idct functions
Change-Id: I6037525d92ec172810edab720389eb1865ed3b1a
Johann Koenig [Tue, 2 May 2017 14:16:47 +0000 (14:16 +0000)]
Merge "block error sse2: sum in 32 bits when possible"
Johann [Tue, 2 May 2017 00:54:19 +0000 (17:54 -0700)]
block error avx2: rename variables
Change-Id: I2b8a9253f2c3d1fd85304c2970ebe70213870fe9
Johann Koenig [Tue, 2 May 2017 00:52:58 +0000 (00:52 +0000)]
Merge "block error avx2: sum in 32 bits when possible"
Marco Paniconi [Mon, 1 May 2017 21:04:51 +0000 (21:04 +0000)]
Merge "vp9: SVC: Early exit on golden ref in non-rd pickmode."
Linfeng Zhang [Mon, 1 May 2017 19:54:40 +0000 (19:54 +0000)]
Merge "Clean vp9_highbd_build_inter_predictor() and highbd_inter_predictor()"
Johann Koenig [Mon, 1 May 2017 19:52:36 +0000 (19:52 +0000)]
Merge "move vp9_error_intrin_avx2.c"
Kyle Siefring [Mon, 1 May 2017 16:19:11 +0000 (09:19 -0700)]
block error avx2: sum in 32 bits when possible
Add 31bit pairs before unpacking in x86 block error code
AVX2 code provides a very minor performance improvement.
BUG=webm:1210
Change-Id: I4c82308eaf65741dca2f5c6db9be9c85f905073a
James Zern [Mon, 1 May 2017 19:22:21 +0000 (19:22 +0000)]
Merge "vpx_scale_test: fix segfault on alloc failure"
Marco [Mon, 1 May 2017 17:04:31 +0000 (10:04 -0700)]
vp9: SVC: Early exit on golden ref in non-rd pickmode.
For SVC 1 pass real-time: add condition to skip the
golden (spatial) reference mode in non-rd pickmode.
Condition is to skip golden if the sse of zeromv-last mode
is below threshold. And change order in ref_mode_set_svc
to make sure golden zeromv is tested after last-nearest.
Speedup ~3-4% with little/negligible quality loss.
Change-Id: I6cbe314a93210454ba2997945f714015f1b2fca3
Kyle Siefring [Mon, 1 May 2017 16:15:29 +0000 (09:15 -0700)]
block error sse2: sum in 32 bits when possible
Add 31bit pairs before unpacking in x86 block error code
BUG=webm:1210
Change-Id: I5ca8c7f7775585a17fe09d6bbfc25e1f2955eb0a
Johann [Mon, 1 May 2017 16:12:25 +0000 (09:12 -0700)]
move vp9_error_intrin_avx2.c
There is only one avx2 implementation. Drop '_intrin'
Change-Id: I887a0d27d58567eaad49f749f127eca61313f312
James Zern [Sat, 29 Apr 2017 20:12:53 +0000 (13:12 -0700)]
vpx_scale_test: fix segfault on alloc failure
check the return of ResetImage() before continuing
Change-Id: Iff0b038f7b9761113b8cf33a511a5306640d1273
Luca Barbato [Wed, 26 Apr 2017 16:31:11 +0000 (16:31 +0000)]
ppc: Add convolve_avg
Change-Id: Ib203c444c708f42072e38301ee3db97b5b53d014
Luca Barbato [Wed, 26 Apr 2017 15:43:19 +0000 (15:43 +0000)]
ppc: Add convolve_copy
Change-Id: Ie26d6dbe090e711d84bac01ba7da270db983f405
Johann Koenig [Fri, 28 Apr 2017 18:32:08 +0000 (18:32 +0000)]
Merge "Use uint32_t for accumulator"
Jerome Jiang [Fri, 28 Apr 2017 18:10:35 +0000 (18:10 +0000)]
Merge "vp9: Fix condition for disabling adaptive_rd_thresh."
Jerome Jiang [Thu, 27 Apr 2017 19:56:52 +0000 (12:56 -0700)]
vp9: Fix condition for disabling adaptive_rd_thresh.
Add speed constrains for disabling adaptive_rd_thresh when
row_mt_bit_exact is set.
Change-Id: I2445115c2f9a2e46b8a0966031a0fea488d4964e
Jerome Jiang [Fri, 28 Apr 2017 15:45:52 +0000 (15:45 +0000)]
Merge "Generalize vp9 sse2 denoiser test for other platforms."
Johann [Fri, 28 Apr 2017 13:34:21 +0000 (06:34 -0700)]
Use uint32_t for accumulator
Be specific about the data type size.
Use convenience macro vp9_zero_array.
Change-Id: I5fadf7dbd408befb73820d85db0be4832e8cfcbd
Johann Koenig [Fri, 28 Apr 2017 13:22:40 +0000 (13:22 +0000)]
Merge "vp9 temporal filter: sse4 implementation"
Jerome Jiang [Thu, 27 Apr 2017 22:56:39 +0000 (15:56 -0700)]
Generalize vp9 sse2 denoiser test for other platforms.
Renamed to vp9_denoiser_test.
Change-Id: I0d8f4c94bcb81a60949a13d9fe839cee95d03f77
Yaowu Xu [Fri, 28 Apr 2017 00:16:55 +0000 (00:16 +0000)]
Merge "VP9: enable trellis for high bitdepth intra"
James Zern [Thu, 27 Apr 2017 21:47:09 +0000 (21:47 +0000)]
Merge "webm_read_frame: avoid NULL dereference"
Johann [Wed, 15 Mar 2017 17:40:58 +0000 (10:40 -0700)]
vp9 temporal filter: sse4 implementation
Approximates division using multiply and shift.
Speeds up both sizes (8x8 and 16x16) by 30 times.
Fix the call sites to use the RTCD function.
Delete sse2 and mips implementation. They were based on a previous
implementation of the filter. It was changed in Dec 2015:
ece4fd5d2247c9512b31a93dd593de567beaf928
BUG=webm:1378
Change-Id: I0818e767a802966520b5c6e7999584ad13159276
Jerome Jiang [Wed, 26 Apr 2017 18:12:21 +0000 (11:12 -0700)]
vp9: Don't force disabling of adaptive_rd_thresh for realtime.
Don't force disabling of adaptive_rd_thresh for realtime when
row_mt_bit_exact is set.
Row based adaptive rd is made usable in CL
454882(https://chromium-review.googlesource.com/c/454882) for REALTIME.
Change-Id: Ief023414f0fd6eb86f299dd46ae58f4436875af5