Commit Graph

334 Commits

Author SHA1 Message Date
Jim Bankoski
0dc69c70f7 postproc : fix function parameters for noise functions.
Change-Id: I582b6307f28bfc987dcf8910379a52c6f679173c
2016-07-15 08:27:34 -07:00
James Bankoski
7eec1f31b5 Merge "postproc: noise style fixes." 2016-07-13 22:04:47 +00:00
Yaowu Xu
d6197b621d Merge "Fix encoder crashes for odd size input" 2016-07-13 20:05:09 +00:00
Jim Bankoski
e736691a6d postproc: noise style fixes.
Change-Id: Ifdcb36b8e77b65faeeb10644256e175acb32275d
2016-07-13 12:39:01 -07:00
James Bankoski
e93f2fdb83 Merge "postproc - move filling of noise buffer to vpx_dsp." 2016-07-13 15:31:17 +00:00
Jim Bankoski
2ca24b0075 postproc - move filling of noise buffer to vpx_dsp.
Change-Id: I63ba35dc0ae9286c9812367a531e01d79a4c1635
2016-07-13 07:35:25 -07:00
Jim Bankoski
b24373fec2 deblock: missing const on extern const.
Change-Id: I0df08f7c431daf939e266f008bf5158b0c97358b
2016-07-13 07:27:29 -07:00
Jim Bankoski
6f424a768e vp9_postproc.c missing extern.
BUG=webm:1256

Change-Id: I5271e71bc53cce033fb906040643dcdd5ccb2381
2016-07-12 17:47:49 -07:00
Yaowu Xu
98431cde07 Fix encoder crashes for odd size input
Change-Id: Id5c30c419282369cc8c3280d9a70b34a859a71d8
2016-07-12 11:11:26 -07:00
Jim Bankoski
88e6951465 deblock filter : moved from vp8 code branch
The deblocking filters used in vp8 have been moved to vpx_dsp for
use by both vp8 and vp9.

Change-Id: I5209d76edafc894b550f751fc76d3aa6799b392d
2016-07-12 05:53:00 -07:00
Jingning Han
7c1fdf02cd Merge "Support measure distortion in the pixel domain" 2016-07-07 18:09:20 +00:00
Jingning Han
e357b9efe0 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
2016-07-06 18:25:17 -07:00
James Zern
5afa3b9150 Merge "improve vpx_filter_block1d* based on replace paddsw+psrlw to pmulhrsw" 2016-07-02 03:08:33 +00:00
James Zern
3197172405 Merge "Update vpx subpixel 1d filter ssse3 asm" 2016-07-02 03:08:17 +00:00
Johann
1b833d63d9 vpx_dsp: remove x86inc.asm distinction
BUG=b:29583530

Change-Id: I397d77536b0d3cee0a92cdfe8b76bc4e434d0720
2016-06-29 18:55:58 -07:00
James Zern
3a6a81fc9a Merge changes I9433d858,Iafd05637,If08ce6ca
* changes:
  tests: remove redundant round() definition
  remove visual studio < 2010 workarounds
  configure: remove old visual studio support (<2010)
2016-06-29 23:07:16 +00:00
Linfeng Zhang
6b350766bd 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
2016-06-29 13:48:41 -07:00
Yaowu Xu
63a37d16f3 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
2016-06-29 11:08:17 -07:00
James Zern
c125f4a594 remove visual studio < 2010 workarounds
BUG=b/29583530

Change-Id: Iafd05637eb65f4da54a9c857e79204a77646858a
2016-06-28 20:58:49 -07:00
James Zern
0afe5e405d Merge "*.asm: normalize label format" 2016-06-28 19:22:10 +00:00
Yaowu Xu
d34b49d7b9 psnr.c: use int64_t for sum of differences
Since the values can be negative.

Change-Id: Idda69e9fb47bb34696aeb20170341a0191c5d85e
2016-06-28 09:53:11 -07:00
James Zern
f51f67602e *.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
2016-06-27 19:46:57 -07:00
Yaowu Xu
7676defca9 Merge "Port metric computation changes from nextgenv2" 2016-06-27 19:18:00 +00:00
Min Chen
b2fb48cfcf improve vpx_filter_block1d* based on replace paddsw+psrlw to pmulhrsw
Change-Id: I14c0c2e54d0b0584df88e9a3f0a256ec096bea6e
2016-06-27 17:50:45 +00:00
James Zern
cfd5e0221c Revert "Update vpx subpixel 1d filter ssse3 asm"
This reverts commit 1517fb74fd.

Fixes a segfault in windows x64 builds.

Change-Id: I6a6959cd7e64a28376849a9f2b11fc852a7c1fbe
2016-06-25 11:37:20 -07:00
Yaowu Xu
003a9d20ad Port metric computation changes from nextgenv2
Change-Id: I4aceffcdf7af59ffeb51984f0345c3a4c7e76a9f
2016-06-24 13:52:50 -07:00
Linfeng Zhang
bdeb5febe4 Merge "Update vpx subpixel 1d filter ssse3 asm" 2016-06-23 19:08:04 +00:00
Alex Converse
83db21b2fd vpx_lpf_horizontal_4_sse2: Remove dead load.
Change-Id: I51026c52baa1f0881fcd5b68e1fdf08a2dc0916e
2016-06-22 18:17:41 -07:00
James Zern
527a9fea76 Merge "remove vp10" 2016-06-22 22:35:57 +00:00
Linfeng Zhang
1517fb74fd 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: I37e3e9c5694737d9134a6bce6698d3e43f8fc962
2016-06-22 13:15:00 -07:00
Yaowu Xu
ef665996ae Prevent negative variance
Due to rounding used computation, HDB variance computation may produce
slightly negative values. This commit adds clamping to make sure
output variance values for 10 and 12 to be non-negative.

Change-Id: Id679aa55a4c201958c4c7d28cd8733b9246a71c8
2016-06-22 17:55:14 +00:00
Yaowu Xu
543ea3eb3e Make type conversion explicit
This fixes MSVC warnings.

Change-Id: I675d8486230b2b74d7973d95720a4995c4750282
2016-06-20 12:05:29 -07:00
James Zern
67edc5e83b remove vp10
development has moved to the nextgenv2 branch and a snapshot from here
was used to seed aomedia

BUG=b/29457125

Change-Id: Iedaca11ec7870fb3a4e50b2c9ea0c2b056a0d3c0
2016-06-17 18:26:08 -07:00
Yaowu Xu
de3a8f23c8 vpx_dsp/quantize.c: fix ubsan warnings
BUG=webm:1219

Change-Id: I0c80271c6b78adf40aa7a4cac9e6b431d56958cb
2016-06-16 21:46:14 +00:00
Yaowu Xu
e5e998a6eb vpx_dsp/variance.c: change to use correct type
This commit change to use int64_t to represent the sum of pixel
differences, which can be negative.

This fixes a number of ubsan warnings.

BUG=webm:1219

Change-Id: I885f245ae895ab92ca5f3b9848d37024b07aac98
2016-06-16 21:45:48 +00:00
Johann
c516dd67bc neon hadamard 16x16
Runs about twice as fast as C

BUG=webm:1027

Change-Id: I6760d99f4e22259439ca35d746194b12a81bfa71
2016-06-14 19:23:38 +00:00
Debargha Mukherjee
697bcef677 Add a couple of missing WRAPLOW checks
To make coefficient checking consistent with the VP9 spec sections
8.7.1.6 and 8.7.1.1.

Change-Id: I92e38e89a41d1e482317bb478c48ffa608d2d6ee
2016-06-09 12:58:27 -07:00
Debargha Mukherjee
c2ebd0e6da Merge "Move range checks into WRAPLOW" 2016-06-06 16:28:24 +00:00
James Zern
e34e684059 Merge changes If31d36c8,I10b947e7
* changes:
  vpx_dsp,add_noise: remove mmx implementation
  vpx_dsp: remove mmx variance implementations
2016-06-04 00:56:06 +00:00
Debargha Mukherjee
aa90983696 Move range checks into WRAPLOW
Provides more comprehensive coverage for --enable-coefficient-checking.
The intent is to make the --enable-coefficient-checking option
consistent with the VP9 spec.

Change-Id: I12d0120756d17572ca2b2d7e6a2ab9d8071d8d58
2016-06-03 11:27:33 -07:00
Linfeng Zhang
b90166665f Merge "Slow pshufb removal in 3 intra prediction functions." 2016-06-03 16:35:14 +00:00
James Zern
462e0ff88b vpx_dsp,add_noise: remove mmx implementation
a sse2 version exists, this is a reasonable modern baseline.

Change-Id: If31d36c8412d25b53f41b4a93cf02f46802c0c33
2016-06-02 23:51:22 -07:00
James Zern
eea8ea88ab vpx_dsp: remove mmx variance implementations
there are sse2 equivalents for all remaining variance implementations

Change-Id: I10b947e73fc0067688181f819b59e47966bec3d2
2016-06-02 23:46:16 -07:00
Linfeng Zhang
ad0646cb84 Slow pshufb removal in 3 intra prediction functions.
Replaced vpx_d45_predictor_4x4_ssse3(), vpx_d45_predictor_8x8_ssse3()
and vpx_d207_predictor_4x4_ssse3() with
created vpx_d45_predictor_4x4_sse2(), vpx_d45_predictor_8x8_sse2()
and vpx_d207_predictor_4x4_sse2() respectively.
It's mostly neutral or slightly worse than ssse3 in good cases and
better than ssse3 in the bad cases (but still worse than using the mmx
regs).

Change-Id: Ib0237ceb71d2c57b8a93fd3170330cfed9d56bdd
2016-06-02 10:55:58 -07:00
Yaowu Xu
46ff1072b3 variance_avx2.c: UBSAN/IOC fix
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1222

Change-Id: Ifb3bedf9b4e1b007b21aebaa4beb9ba50424efef
2016-05-31 16:44:35 -07:00
Linfeng Zhang
0ba9b299e9 Merge "Upgrade vpx_lpf_{vertical,horizontal}_4 mmx to sse2" 2016-05-27 15:47:28 +00:00
Linfeng Zhang
4b5e462d08 Upgrade vpx_lpf_{vertical,horizontal}_4 mmx to sse2
Followed the code style of other lpf fuctions.
These 2 functions put 2 rows of data in a single xmm register,
so they have similar but not identical filter operations,
and cannot share the same macros.

Change-Id: I3bab55a5d1a1232926ac8fd1f03251acc38302bc
2016-05-26 14:55:18 -07:00
Scott LaVarnway
9d24fe60f1 Merge "Code clean of sub_pixel_variance4xh -- 2" 2016-05-26 13:20:24 +00:00
Scott LaVarnway
a4f3751be5 Code clean of sub_pixel_variance4xh -- 2
Replace MMX with SSE2.

Change-Id: Id8482d2589131f9427e7f36bc64413f058caf31f
2016-05-24 04:44:05 -07:00
James Zern
3fb55d24e8 Revert "Code clean of sub_pixel_variance4xh"
This reverts commit 2468163e07.

causes valgrind errors for overread of buffer in SubpelVarianceTest

Change-Id: I448e52c76f815ac199305b71f7d169f2bc167679
2016-05-19 23:37:27 -07:00