Johann Koenig
d91af5f905
Merge "buffer.h: Only allow Init() to be called once."
2017-06-28 22:36:05 +00:00
Johann Koenig
35f8515c3f
Merge "partial fdct test"
2017-06-28 22:34:53 +00:00
Johann
5ac88162b9
partial fdct test
...
Test the _1 variant of the fdct, which simply sums the block and applies
a modifying shift based on the block size.
BUG=webm:1424
Change-Id: Ic80d6008abba0c596b575fa0484d5b5855321468
2017-06-28 20:32:20 +00:00
Johann
ad011aaab8
sad neon: rewrite 64x64 and add 64x32
...
BUG=webm:1425
Change-Id: Ib454762d1c61b05a98324fe81ad58c9e09784717
2017-06-28 12:21:34 -07:00
Johann
469643757f
sad neon: rewrite 16x8, 16x16, add 16x32
...
BUG=webm:1425
Change-Id: Ie126553e5fffcdfaf3d82a85b368ac10ce9ab082
2017-06-28 12:16:00 -07:00
Johann
e40e78be24
sad neon: rewrite 8x8 and 8x16
...
BUG=webm:1425
Change-Id: I068f06c67b841f09ea07c04ada0c2f1706102138
2017-06-28 12:15:57 -07:00
Johann
46d8660ce3
sad neon: rewrite 4x4 and add 4x8
...
The previous implementation loaded 8 values (discarding half)
BUG=webm:1425
Change-Id: Icb72a94e2557a4ee2db7091266ab58fd92f72158
2017-06-28 11:14:59 -07:00
Johann
e0330c4810
buffer.h: Only allow Init() to be called once.
...
Change-Id: I041c8b6f314802833c5287a176dbfeec9461b08e
2017-06-28 10:59:39 -07:00
hui su
d4595de5db
level tests: allow level undershoot
...
Obtaining a level that is lower than the target should be tolerated.
Change-Id: I90a55ee6d7142e9f6cc525ebbd1e0501defcbe28
2017-06-26 15:17:04 -07:00
Linfeng Zhang
ec4afbf74a
Merge "Add vpx_highbd_idct4x4_16_add_sse4_1()"
2017-06-24 01:15:14 +00:00
James Zern
ee1fcb0e69
Merge "variance_test: move Subpel* from tuples to TestParams"
2017-06-23 22:48:40 +00:00
Linfeng Zhang
8253a27904
Add vpx_highbd_idct4x4_16_add_sse4_1()
...
BUG=webm:1412
Change-Id: Ie33482409351a01be4e89466b0441834eb1e905a
2017-06-23 14:30:12 -07:00
James Zern
0d1c782306
Merge "datarate_test: rename thread -> Thread in test name"
2017-06-23 20:00:51 +00:00
James Zern
54bcd98314
variance_test: move Subpel* from tuples to TestParams
...
this normalizes these tests with the regular variance ones both in
implementation and test list output
Change-Id: I387aea81456f94b8223b8fb2a28cab94bc1aa9d5
2017-06-23 12:54:18 -07:00
Johann Koenig
794a5ad713
Merge "fdct32x32 neon implementation"
2017-06-23 01:58:00 +00:00
Linfeng Zhang
c5f9de573f
Merge changes I783c5f4f,I365f8e53,I5dac0e98
...
* changes:
Clean vpx_idct16x16_256_add_sse2()
Update vpx_idct{8x8,16x16,32x32}_1_add_sse2()
Clean 32x32 full idct sse2 and ssse3 code
2017-06-22 21:42:23 +00:00
Johann
e67660cf37
fdct32x32 neon implementation
...
Almost 3x faster in constrained loop testing. Over 10x faster in HBD
builds.
BUG=webm:1424
Change-Id: I2b7f8453e1d4ada63cde729d8115d684c4a71ff9
2017-06-22 06:40:17 -07:00
James Zern
dd88bd87db
datarate_test: rename thread -> Thread in test name
...
this is consistent with other threaded tests and ensures gtest_filters
meant to operate on these pick them up
Change-Id: I99ce53720553a22c4b9905a2882273c2be2c031b
2017-06-21 20:05:31 -07:00
Linfeng Zhang
2b43a1ee18
Clean 32x32 full idct sse2 and ssse3 code
...
vpx_idct32x32_1024_add_ssse3() is actually a sse2 function and faster
than vpx_idct32x32_1024_add_sse2(). Replace the slow one. All are
code relocations, no new code.
Change-Id: I5dac0e98cc411a4ce05660406921118986638d19
2017-06-21 13:46:49 -07:00
Johann
1c48915233
dct tests: align InvAccuracyCheck buffers
...
'in' is used for the reference fdct. 'coeff' is input to the idct being
tested and 'dst[16]' is output
Fixes a segfault on unaligned memory access on x86.
Change-Id: I3691b1380ed49986897dd89a63ce63a80a0e0962
2017-06-21 11:47:00 -07:00
James Zern
0aa3677d9d
fix build, rm ref to vpx_idct8x8_64_add_ssse3
...
this was deleted in:
98967645a
Remove vpx_idct8x8_64_add_ssse3()
but this was merged in:
9e03eedf6
Merge changes Ib26dd515,Ie60dabc3
after:
a92991133
Merge "dct tests: run all possible sizes in one test"
which added a new reference
Change-Id: I8da4a6c80d27b237a378ff15eead1daab89e7e25
2017-06-20 19:46:45 -07:00
Linfeng Zhang
9e03eedf62
Merge changes Ib26dd515,Ie60dabc3
...
* changes:
Clean 8x8 idct x86 optimization
Remove vpx_idct8x8_64_add_ssse3()
2017-06-21 00:38:25 +00:00
Johann
4ebb9a36f1
dct tests: run all possible sizes in one test
...
Modify fdct4x4_test.cc to support all size combinations. This does not
add any new tests and in fact fails a few. There were minimal changes
made to the tests so it's not entirely surprising that some of the
larger 12 bit transforms are failing since it was initially only used
for 4x4.
In follow up patches the tests in fdct8x8_test.cc, dct16x16_test.cc and
dct32x32_test.cc will be evaluated and moved to dct_test.cc.
BUG=webm:1424
Change-Id: I72a23430f457d7fae8c91e706adc0e77c25abc8f
2017-06-19 15:39:35 -07:00
Linfeng Zhang
98967645a1
Remove vpx_idct8x8_64_add_ssse3()
...
It's almost identical with vpx_idct8x8_64_add_sse2(), except little
difference in instructions order.
Change-Id: Ie60dabc35eaa6ebae7c755e6cff00a710aad284f
2017-06-15 14:09:33 -07:00
Johann Koenig
6dcd9b37ea
Merge "idct_test: don't use std::nothrow anymore"
2017-06-09 20:42:39 +00:00
Johann Koenig
8aa4ee1f10
Merge "buffer.h: allow declaring an alignment"
2017-06-09 20:42:21 +00:00
Johann
92373a5bb2
idct_test: don't use std::nothrow anymore
...
But still check for NULL before calling Init()
Change-Id: I2bf2887e1064c9103d29c542d20365c0aea75d76
2017-06-09 11:09:06 -07:00
Johann
5aee8ea752
buffer.h: allow declaring an alignment
...
x86 simd register operations generally prefer and may require 16 byte
alignment.
Change-Id: I73ce577a90dc66af60743c5727c36f23200950ba
2017-06-09 11:03:15 -07:00
James Zern
b3a262dff3
Merge "vp8_decode_frame: fix oob read on truncated key frame"
2017-06-08 23:17:50 +00:00
James Zern
45daecb4f7
vp8_decode_frame: fix oob read on truncated key frame
...
the check for error correction being disabled was overriding the data
length checks. this avoids returning incorrect information (width /
height) for the decoded frame which could result in inconsistent sizes
returned in to an application causing it to read beyond the bounds of
the frame allocation.
BUG=webm:1443
BUG=b/62458770
Change-Id: I063459674e01b57c0990cb29372e0eb9a1fbf342
2017-06-08 23:16:04 +00:00
Johann
e50ea014c3
Revert "buffer.h: use size_t"
...
This reverts commit f08581c1d0
.
type conversion warnings abound.
Change-Id: I41d4c0e7a388e1008bdbc55fefda4bbca3f89f00
2017-06-08 10:20:21 -07:00
Johann Koenig
903375a48a
Merge "fdct16x16 neon optimization"
2017-06-08 15:19:36 +00:00
Johann
eae7cf2368
fdct16x16 neon optimization
...
Roughly 2x speedup. Since the only change for HBD is to store(), the
improvement appears to hold there as well.
BUG=webm:1424
Change-Id: I15b813d50deb2e47b49a6b0705945de748e83c19
2017-06-07 14:59:55 -07:00
Johann Koenig
0c4f74d129
Merge changes Iade45f69,I18d90658,Ieca3f1ef
...
* changes:
buffer.h: add num_elements_
buffer.h: zero-init all values
buffer.h: use size_t
2017-06-07 19:20:16 +00:00
Johann
902d63759e
buffer.h: add num_elements_
...
raw_size_ was being incorrectly computed and used
Change-Id: Iade45f69964c567ffb258880f26006a96ae5a30d
2017-06-07 11:31:20 -07:00
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
James Zern
ff42e04f9c
Merge "ppc: Add vpx_sadnxmx4d_vsx for n,m = {8, 16, 32 ,64}"
2017-06-06 23:52:39 +00:00
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
Alexandra Hájková
8bf6eaf433
ppc: Add vpx_sadnxmx4d_vsx for n,m = {8, 16, 32 ,64}
...
Change-Id: I547d0099e15591655eae954e3ce65fdf3b003123
2017-05-24 13:27:09 +00:00
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
Luca Barbato
e6ca81ee67
ppc: Add convolve8_avg_vert_vsx
...
Only the generic one again, speedups for 8x8 and larger blocks to
come later.
Change-Id: I90d481d3a602d1e277ead8f3934eca126b86b72d
2017-05-02 20:27:42 -07:00
Luca Barbato
a65f1771ad
ppc: Add convolve8_vert
...
Only the generic one again, speedups for 8x8 and larger blocks
to come later.
Change-Id: Ia509d6225984b4930ec03928c9bcbf51486da99f
2017-05-02 20:27:33 -07:00
Luca Barbato
77772350f3
ppc: Add convolve8_horiz_avg
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The 8x8 and larger blocks cases can be sped up further.
Change-Id: I54549b03ac6c7a4e3f485738b100c3cac7ac2e15
2017-05-02 20:27:28 -07:00
Luca Barbato
08edb85bd0
ppc: Add convolve8_horiz
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The 8x8 and larger blocks cases can be sped up further.
Change-Id: I89b635d6b01c59f523f2d54b1284ed32916c5046
2017-05-02 20:27:16 -07:00
James Zern
ee3df31d74
Merge "vpx_scale_test: fix segfault on alloc failure"
2017-05-01 19:22:22 +00:00
James Zern
2930903d51
vpx_scale_test: fix segfault on alloc failure
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check the return of ResetImage() before continuing
Change-Id: Iff0b038f7b9761113b8cf33a511a5306640d1273
2017-04-29 13:12:53 -07:00
Luca Barbato
d51d3934f5
ppc: Add convolve_avg
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Change-Id: Ib203c444c708f42072e38301ee3db97b5b53d014
2017-04-29 15:47:25 +02:00
Luca Barbato
63860ba7b8
ppc: Add convolve_copy
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Change-Id: Ie26d6dbe090e711d84bac01ba7da270db983f405
2017-04-29 15:47:25 +02:00
Jerome Jiang
bea27a5809
Merge "Generalize vp9 sse2 denoiser test for other platforms."
2017-04-28 15:45:52 +00:00
Johann Koenig
94ebdba71d
Merge "vp9 temporal filter: sse4 implementation"
2017-04-28 13:22:41 +00:00
Jerome Jiang
26aebd77b8
Generalize vp9 sse2 denoiser test for other platforms.
...
Renamed to vp9_denoiser_test.
Change-Id: I0d8f4c94bcb81a60949a13d9fe839cee95d03f77
2017-04-27 22:47:41 -07:00
Johann
6dfeea6592
vp9 temporal filter: sse4 implementation
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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:
ece4fd5d22
BUG=webm:1378
Change-Id: I0818e767a802966520b5c6e7999584ad13159276
2017-04-26 22:03:05 -07:00
Yunqing Wang
b68f14d0ed
Merge "Make the row based multi-threaded encoder deterministic"
2017-04-26 16:12:14 +00:00