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4a37e3e2a0
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1920 Commits

Author SHA1 Message Date
Johann
4a37e3e2a0 buffer.h: zero-init all values 
Change-Id: I18d90658bcd4365d49adcadd6954090b3b399aa8
 2017-06-07 11:27:26 -07:00
Johann
f08581c1d0 buffer.h: use size_t 
Change-Id: Ieca3f1ef23cd1d7b844ea3ecb054007ed280b04f
 2017-06-07 11:24:27 -07:00
Johann
de4cb716ee buffer.h: split out init 
Change-Id: Idfbd2e01714ca9d00525c5aeba78678b43fb0287
 2017-06-06 15:02:50 -07:00
Johann
8659764a07 buffer.h: Use T for values 
Change-Id: I2da4110e843b6e361028b921c24b6ca2ea9077d9
 2017-06-06 12:05:14 -07:00
James Zern
4753c23983 Merge "ppc: Add vpx_sad64/32/16x64/32/16_avg_vsx" 2017-06-06 02:19:41 +00:00
Johann Koenig
755b3daf90 Merge "comp_avg_pred neon: used by sub pixel avg variance" 2017-05-31 18:17:28 +00:00
Johann
f695b30ac2 comp_avg_pred neon: used by sub pixel avg variance 
BUG=webm:1423

Change-Id: I33de537f238f58f89b7a6c1c2d6e8110de4b8804
 2017-05-30 22:47:34 +00:00
Jerome Jiang
a5ab38093f Merge "Fix vp8 race when build --enable-vp9-highbitdepth." 2017-05-30 05:47:44 +00:00
Jerome Jiang
0afa2dad76 Fix vp8 race when build --enable-vp9-highbitdepth. 
Split vp8/vp9 implementations on yv12_copy_frame_c.
Remove high-bitdepth codes from vp8_yv12_extend_frame_borders_c.
Clean up vp8 codes usage in vp9.

BUG=webm:1435

Change-Id: Ic68e79e9d71e1b20ddfc451fb8dcf2447861236d
 2017-05-26 09:45:01 -07:00
Johann Koenig
de1a9c77a7 Merge changes Iaab2b9a1,Idfb458d3 
* changes:
  sub pel avg variance neon: 4x block sizes
  sub pel variance neon: 4x block sizes
 2017-05-24 18:33:53 +00:00
Johann Koenig
b11a37f540 Merge changes I31fa6ef8,I228c6f29 
* changes:
  sub pel avg variance neon: add neon optimizations
  sub pel variance neon: normalize variable names
 2017-05-24 18:32:02 +00:00
James Zern
566f6d75bd partial_idct_test,InitInput: fix rollover in mult 
promote coeff to signed 64-bit to avoid exceeding integer bounds when
squaring the value

Change-Id: If77bef6bc0a6a4c39ca3013e5e2ddb426a1c6e1f
 2017-05-24 15:27:38 +02:00
Linfeng Zhang
36f1b183e4 Update InitInput() in test/partial_idct_test.cc 
Make it work in high bit depth.

BUG=webm:1412

Change-Id: Ic5cfd410a69709f01e2924774356a108a349d273
 2017-05-23 14:24:23 -07:00
Johann
f6fcd3410d sub pel avg variance neon: 4x block sizes 
BUG=webm:1423

Change-Id: Iaab2b9a183fdb54aae5f717aba95d90dc36a9e3b
 2017-05-22 14:40:05 -07:00
Johann
188d58eaa9 sub pel variance neon: 4x block sizes 
Add optimizations for blocks of width 4

BUG=webm:1423

Change-Id: Idfb458d36db3014d48fbfbe7f5462aa6eb249938
 2017-05-22 14:40:01 -07:00
Johann
9b0d306a2f sub pel avg variance neon: add neon optimizations 
These are missing an optimized version of vpx_comp_avg_pred

BUG=webm:1423

Change-Id: I31fa6ef842e98f7ff3ea079ffed51ae33178e2ed
 2017-05-22 13:58:43 -07:00
Linfeng Zhang
c167345ffb Add vpx_highbd_idct{4x4,8x8,16x16}_1_add_sse2 
BUG=webm:1412

Change-Id: Ia338a6057d36f9ed7eaa9cbd4dfbf0c3cbdc6468
 2017-05-22 11:24:21 -07:00
Johann Koenig
e7cac13016 Merge changes Ib8dd96f7,Ie9854b77 
* changes:
  neon variance: process 4x blocks
  use memcpy for unaligned neon stores
 2017-05-22 17:48:33 +00:00
Johann Koenig
3c603eadb4 Merge "neon fdct: 4x4 implementation" 2017-05-19 17:08:58 +00:00
Johann
7b742da63e neon variance: process 4x blocks 
Continue processing sets of 16 values. Plenty of improvement for 4x8
(doubles the speed) but only about 30% for 4x4.

BUG=webm:1422

Change-Id: Ib8dd96f75d474f0348800271d11e58356b620905
 2017-05-17 17:35:01 -07:00
Marco Paniconi
a2dfbbd7d6 Merge "vp9: Modify ChangingDropFrameThresh unittest." 2017-05-17 18:42:51 +00:00
Marco
4733df333f vp9: Modify ChangingDropFrameThresh unittest. 
Add another (lower) bitrate to the test, to cover
frame drop behavior at low bitrate range.

Change-Id: Iaad003974159daf3d2d65ef3a6575a3e72e498d6
 2017-05-17 09:38:21 -07:00
Linfeng Zhang
3210ca6d60 Update partial idct testing code 
Add PartialIDctTest::PrintDiff() to help debugging.
In RunQuantCheck, try all combinations of +/-mask_ input for 4x4 idct.
Update PartialIDctTest::InitInput().

Change-Id: I13fd163954a4c1a3a6cfeb5e4a4d3d0e7ff901f4
 2017-05-17 09:28:32 -07:00
Johann
105503b839 neon fdct: 4x4 implementation 
Approximately twice as fast as C implementation.

BUG=webm:1424

Change-Id: I3c0307fb08ddc23df42545cd089a78e2ed5c9d3f
 2017-05-17 07:38:18 -07:00
Alexandra Hájková
bcbc3929ae ppc: Add vpx_sad64/32/16x64/32/16_avg_vsx 
Change-Id: Ic9639b1331d8c5cbc207c2a036891ff0137fc56f
 2017-05-13 13:13:15 +00:00
James Zern
ac8f58f6ab Merge changes I1b54a7a5,I3028bdad,I59788cd9 
* changes:
  ppc: Add get_mb_ss_vsx
  ppc: Add get4x4sse_cs_vsx
  ppc: Add comp_avg_pred_vsx
 2017-05-12 15:24:59 +00:00
Luca Barbato
143b21e362 ppc: Add get_mb_ss_vsx 
Change-Id: I1b54a7a5bb642e4b836d786ea1ae506eed025e3f
 2017-05-12 17:23:00 +02:00
Luca Barbato
6d225eb5f9 ppc: Add get4x4sse_cs_vsx 
Change-Id: I3028bdadf653665d18e781d28e9625f62804b3d8
 2017-05-12 17:23:00 +02:00
Luca Barbato
a7f8bd451b ppc: Add comp_avg_pred_vsx 
Change-Id: I59788cd98231e707239c2ad95ae54f67cfe24e10
 2017-05-12 17:22:55 +02:00
Alexandra Hájková
f48532e271 ppc: Add vpx_sad64x32/64_vsx 
Change-Id: I84e3705fa52f75cb91b2bab4abf5cc77585ee3e2
 2017-05-12 16:10:16 +02:00
Alexandra Hájková
0b15bf1e54 ppc Add vpx_sad32x16/32/64_vsx 
Change-Id: I3c4f9d595275669580413a71b3c3c810e7ddcacd
 2017-05-12 16:10:11 +02:00
James Zern
a12ea1d5e9 Merge "ppc: Add vpx_sad16x8/16/32_vsx" 2017-05-12 13:33:51 +00:00
Marco
c5a4376aed 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
 2017-05-11 11:45:09 -07:00
Alexandra Hájková
cc7f0c0f3e ppc: Add vpx_sad16x8/16/32_vsx 
Change-Id: I60619d28fffd9809f93b1af510a50e1aa02519a9
 2017-05-10 19:57:30 +00:00
Johann Koenig
d713ec3c46 Merge changes I92eb4312,Ibb2afe4e 
* changes:
  subpel variance neon: add mixed sizes
  sub pixel variance neon: use generic variance
 2017-05-10 18:19:52 +00:00
Linfeng Zhang
870cf4356c 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
 2017-05-09 13:07:47 -07:00
Johann Koenig
1814463864 Merge changes Id602909a,Ib0e85608 
* changes:
  neon variance: process two rows of 8 at a time
  neon variance: add small missing sizes
 2017-05-08 17:34:20 +00:00
Linfeng Zhang
2c3a2ad6f1 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
 2017-05-08 16:15:57 +00:00
Jerome Jiang
3453c8d6c4 Merge "vp9: Neon optimization for denoiser. Add unit tests." 2017-05-06 01:28:32 +00:00
Jerome Jiang
83a2bfd7dc Merge "Change target bitrate thresh in denoiser test." 2017-05-06 01:28:15 +00:00
Jerome Jiang
fff358fb06 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
 2017-05-05 16:50:19 -07:00
Jerome Jiang
069eedb3a0 vp9: Neon optimization for denoiser. Add unit tests. 
Denoiser on Neon is 5x faster than C code.

BUG=webm:1420

Change-Id: I805ab64f809ff2137354116be6213e7ec29c1dcb
 2017-05-05 16:40:52 -07:00
Johann
2346a6da4a 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
 2017-05-04 15:30:01 -07:00
Johann
462e29703c fdct 8x8 neon: minor comment cleanup 
Simplify HBD/non distinction in test.

Document why transpose_neon.h is not used

Change-Id: I17659414206ddbb8c2f1ef0d9f4a17f1745d5a52
 2017-05-04 15:14:23 -07:00
Johann
cb9133c72f 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
 2017-05-04 08:59:42 -07:00
Linfeng Zhang
d5de63d2be Update highbd idct functions arguments to use uint16_t dst 
BUG=webm:1388

Change-Id: I3581d80d0389b99166e70987d38aba2db6c469d5
 2017-05-03 13:59:16 -07:00
Linfeng Zhang
081b39f2b7 Clean CONVERT_TO_BYTEPTR/SHORTPTR in idct 
BUG=webm:1388

Change-Id: Ida62c941f2b836d6c9e27b427a7d5008ab6dc112
 2017-05-03 13:58:31 -07:00
Yi Luo
a3452996a1 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
 2017-05-03 12:18:01 -07:00
James Zern
5599e4275a 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
 2017-05-03 03:31:19 +00:00
Luca Barbato
e2ad89092d ppc: Add convolve8_vsx and convolve8_avg_vsx 
Change-Id: Ia5293d948003a7fff5a7cbad6e83d8a72717c857
 2017-05-02 20:27:47 -07:00