]>
granicus.if.org Git - libvpx/log
Yunqing Wang [Thu, 20 Apr 2017 19:57:46 +0000 (19:57 +0000)]
Merge "Only allow allow_exhaustive_searches for FC_GRAPHICS_ANIMATION content"
Marco Paniconi [Thu, 20 Apr 2017 19:53:19 +0000 (19:53 +0000)]
Merge "vp9: Re-enable SVC datarate tests."
Marco [Wed, 19 Apr 2017 18:12:42 +0000 (11:12 -0700)]
vp9: Re-enable SVC datarate tests.
Re-enable the SVC tests, wrap the non-zero expectation
in GetMismatchFrames around #if CONFIG_VP9_DECODER.
Change-Id: I0e8a2d78b868c32f18fe597540f397d3a1b303b5
Marco [Thu, 20 Apr 2017 16:50:16 +0000 (09:50 -0700)]
vp9: SVC: Redefine the source downsample filter choice.
Rename the source downsampling filter, and define it
per spatial layers. Used 1 pass CBR SVC.
Change-Id: I8135f2ab89c535c53429b9c58b586f746bb668c7
Luca Barbato [Tue, 18 Apr 2017 23:37:57 +0000 (23:37 +0000)]
ppc: Add the intra predictor tests
Change-Id: Idea15b916044ab3d8e74519337880a484ecfd87e
Luca Barbato [Tue, 18 Apr 2017 22:55:53 +0000 (22:55 +0000)]
ppc: h predictor 8x8
Slightly faster with the current compiler.
Change-Id: Iae225fac08395eb430c97a2abec69c60f5cf5c47
Luca Barbato [Tue, 11 Apr 2017 23:18:35 +0000 (01:18 +0200)]
ppc: d63 predictor 8x8
10x faster.
Change-Id: I7cedbf4df2ce7df5b6f1108b11815d088fdb9ba8
Luca Barbato [Sun, 9 Apr 2017 15:07:03 +0000 (15:07 +0000)]
ppc: tm predictor 4x4
Slightly faster.
Change-Id: I0ca43f309b3d9b50435d69bd5be64b53a99bd191
Luca Barbato [Sun, 9 Apr 2017 13:44:41 +0000 (13:44 +0000)]
ppc: h predictor 4x4
2x faster.
Change-Id: I0583dec353299c6797401b646099f18db4e0420d
Luca Barbato [Sun, 9 Apr 2017 13:05:09 +0000 (13:05 +0000)]
ppc: dc predictor 8x8
Slightly faster, the other dc predictors cannot be faster since
the computation speedup is overwhelmed by the time spent reading
dst to write just the 8x8 part.
Change-Id: I94a0b50500adf8b7b6bb919dbf5c7adf5b9fba66
Luca Barbato [Sun, 9 Apr 2017 11:07:22 +0000 (11:07 +0000)]
ppc: d45 predictor 8x8
11x faster.
Change-Id: I5b8f39213ee1f5260724fc254e3fb5c462435798
Luca Barbato [Sun, 9 Apr 2017 00:09:56 +0000 (00:09 +0000)]
ppc: d63 predictor 32x32
About 10x faster.
Change-Id: If7d0645f75c5d7deb9751edd0bf47e2f9068e9e7
Luca Barbato [Sun, 9 Apr 2017 00:09:56 +0000 (00:09 +0000)]
ppc: d63 predictor 16x16
About 18x faster.
Change-Id: Id043bf76c011e03e992085bb5e20f330d3e98cd4
Luca Barbato [Sat, 8 Apr 2017 22:41:41 +0000 (22:41 +0000)]
ppc: d45 predictor 32x32
About 12x faster.
Change-Id: I22c150256aefb4941861ab1f6c17d554fb694bed
Luca Barbato [Sat, 8 Apr 2017 22:41:41 +0000 (22:41 +0000)]
ppc: d45 predictor 16x16
About 16x faster.
Change-Id: Ie5469fb32d5fd11bb6cb06318cea475d8a5b00b9
Luca Barbato [Sat, 8 Apr 2017 02:55:33 +0000 (02:55 +0000)]
ppc: dc predictor 32x32
10x and 5x faster.
Change-Id: I7913c58c768334d818f541a5e219f1035791eeaf
Luca Barbato [Sat, 8 Apr 2017 02:55:33 +0000 (02:55 +0000)]
ppc: dc top and left predictor 32x32
6x faster.
Change-Id: I717995b4056e5579c68191d11b495372971fe1ae
Luca Barbato [Sat, 8 Apr 2017 02:55:33 +0000 (02:55 +0000)]
ppc: dc top and left predictor 16x16
13x faster.
Change-Id: I1771ac39fda599153f933cb3f0506c9f97a6cbe6
Luca Barbato [Sat, 8 Apr 2017 00:39:24 +0000 (00:39 +0000)]
ppc: dc_128 predictor 32x32
6x faster.
Change-Id: I1da8f51b4262871cb98f0aa03ccda41b0ac2b08b
Luca Barbato [Sat, 8 Apr 2017 00:26:54 +0000 (00:26 +0000)]
ppc: dc_128 predictor 16x16
20x faster.
Change-Id: I05f0deb2d38ae7966eae6b71fbc0aa51880e5709
Luca Barbato [Fri, 7 Apr 2017 14:49:00 +0000 (14:49 +0000)]
ppc: tm predictor 32x32
About 8x faster.
Change-Id: I9bad827ccbdf47ec95406e961c74ac2ff45f80cf
James Zern [Thu, 20 Apr 2017 02:45:44 +0000 (02:45 +0000)]
Merge changes I1f5a3752,I95123051,I3bb724e0,Ie81077fa,Ic80f3c05, ...
* changes:
ppc: tm predictor 16x16
ppc: tm predictor 8x8
ppc: horizontal predictor 32x32
ppc: horizontal predictor 16x16
ppc: vertical intrapred 16x16 and 32x32
configure: Workaround clang not enabling altivec on -mvsx
configure: Match power*64* as ppc64
Yunqing Wang [Wed, 19 Apr 2017 23:32:59 +0000 (16:32 -0700)]
Only allow allow_exhaustive_searches for FC_GRAPHICS_ANIMATION content
The allow_exhaustive_searches feature improves the encoding quality
of FC_GRAPHICS_ANIMATION content a lot. For non-FC_GRAPHICS_ANIMATION
content, the quality test result is almost neutral. This patch makes
this feature to be used only for FC_GRAPHICS_ANIMATION content.
The motivation of doing that is to make this feature no longer adaptive,
which will be implemented in the following patch.
Change-Id: Ic911df6dd757402b6480789cc247801e99840369
Linfeng Zhang [Wed, 19 Apr 2017 23:55:57 +0000 (23:55 +0000)]
Merge changes I9e18a73b,Ie47c8cd4
* changes:
Clean CONVERT_TO_BYTEPTR/SHORTPTR in convolve
Create CAST_TO_BYTEPTR/SHORTPTR
Linfeng Zhang [Thu, 6 Apr 2017 00:54:42 +0000 (17:54 -0700)]
Clean CONVERT_TO_BYTEPTR/SHORTPTR in convolve
Replace by CAST_TO_BYTEPTR/SHORTPTR.
The rule is: if a short ptr is casted to a byte ptr, any offset
operation on the byte ptr must be doubled. We do this by casting to
short ptr first, adding offset, then casting back to byte ptr.
BUG=webm:1388
Change-Id: I9e18a73ba45ddae58fc9dae470c0ff34951fe248
Marco Paniconi [Wed, 19 Apr 2017 15:27:55 +0000 (15:27 +0000)]
Merge "vp9: Add phase to get averaging filter for 1:2 downsampling."
Marco [Wed, 19 Apr 2017 14:59:59 +0000 (07:59 -0700)]
vp9: Fix the disabling of a SVC 3TL datarate test.
Change-Id: Ib42d23ab5ee39ab3c85e1d9a84e36249e59fe74e
Marco [Fri, 14 Apr 2017 00:19:06 +0000 (17:19 -0700)]
vp9: Add phase to get averaging filter for 1:2 downsampling.
The scaling filter with zero shift will give sub-sampling for
2x downsampling. Allow for a phase shift to get an averaging filter.
Usage is for source scaling in 1 pass SVC mode for 1:2 downscale.
Reduces aliasing in downsampled image.
Keep the phase to 0/off for now.
Change-Id: Ic547ea0748d151b675f877527e656407fcf4d51e
Luca Barbato [Fri, 7 Apr 2017 14:49:00 +0000 (14:49 +0000)]
ppc: tm predictor 16x16
About 10x faster.
Change-Id: I1f5a3752d346459df3b45f92963208bf3e520f06
Luca Barbato [Fri, 7 Apr 2017 14:49:00 +0000 (14:49 +0000)]
ppc: tm predictor 8x8
About 5x faster.
Change-Id: I951230517f49c0dca9ac9eac2efa8916a303b85a
Luca Barbato [Fri, 7 Apr 2017 14:49:00 +0000 (14:49 +0000)]
ppc: horizontal predictor 32x32
About 5x faster.
Change-Id: I3bb724e07baffd901aa2d0f65060ba48882cc9b8
Luca Barbato [Fri, 7 Apr 2017 14:49:00 +0000 (14:49 +0000)]
ppc: horizontal predictor 16x16
About 10x faster.
Change-Id: Ie81077fa32ad214cdb46bdcb0be4e9e2c7df47c2
Luca Barbato [Fri, 7 Apr 2017 13:50:12 +0000 (13:50 +0000)]
ppc: vertical intrapred 16x16 and 32x32
Change-Id: Ic80f3c050cfbe7697e81a311b4edaaa597b85cab
Luca Barbato [Tue, 18 Apr 2017 18:31:18 +0000 (18:31 +0000)]
configure: Workaround clang not enabling altivec on -mvsx
The flag `-mvsx` implies `-maltivec`.
Change-Id: I7544553eba131a533467b387f8bf329d57f5af5c
Luca Barbato [Fri, 7 Apr 2017 13:14:35 +0000 (13:14 +0000)]
configure: Match power*64* as ppc64
Change-Id: Ie640dff50a5db935bb57c5a2570b423ce8946f2c
Linfeng Zhang [Thu, 6 Apr 2017 00:40:12 +0000 (17:40 -0700)]
Create CAST_TO_BYTEPTR/SHORTPTR
They will replace CONVERT_TO_BYTEPTR/SHORTPTR module by module.
BUG=webm:1388
Change-Id: Ie47c8cd4897696481b9cbbf9e2d439dc22dc85ec
Marco [Tue, 18 Apr 2017 16:43:32 +0000 (09:43 -0700)]
vp9: Disable some SVC tests for now.
Disable the 1 pass CBR SVC tests with temporal_layers > 1.
Issue with the commit
863f860 , which will cause encoder/decoder
mismatch due to skipping encoder loopfilter for non-reference frames.
Will re-enable the tests when fixed.
Change-Id: I74918a0045a17976b069c4be63fbeb921974df0d
Marco [Mon, 17 Apr 2017 21:36:11 +0000 (14:36 -0700)]
vp9: Add key_frame condition to is_reference check for loopfilter.
This condiiton is not needed as key_frame should set the refresh
of the reference frames, but good to have for clarity in condition.
Change-Id: Icf9838e7e4f0ff5cf0a9562ae3b5d6c7e6f78702
Johann Koenig [Mon, 17 Apr 2017 22:07:34 +0000 (22:07 +0000)]
Merge "re-enable vpx_comp_avg_pred_sse2"
Marco Paniconi [Mon, 17 Apr 2017 18:00:09 +0000 (18:00 +0000)]
Revert "Revert "vp9: Avoid encoder loopfilter for non-reference frames.""
This reverts commit
e9b7f98c56b3b9c99a60eb41b83bf8346b3ad25f .
Reason for revert:
Commit
d578bdad fixes the issue (encoder/decoder mismatch
in 3TL datarate test) that causes the original revert.
Original change's description:
> Revert "vp9: Avoid encoder loopfilter for non-reference frames."
>
> This reverts commit
863f860bfcf3bdc26eeecb299aa481d0f63d11ac .
>
> This causes encoder / decoder mismatches in various
> VP9/DatarateTestVP9Large.BasicRateTargeting3TemporalLayers tests
>
> BUG=webm:1408
>
> Change-Id: Ic200c39d7ed9c0b0247ef562f5d6f7b2625f7e14
>
TBR=jzern@google.com,marpan@google.com,builds@webmproject.org,jianj@google.com
BUG=webm:1408
Change-Id: Ifeb81460856d1d56482d4e0477a70ee98f8bfaa6
Marco [Mon, 17 Apr 2017 16:19:03 +0000 (09:19 -0700)]
vp9: Datarate test: modify frame flags for 3 TL.
Modify the frame flags to update the ARF on top layer,
for the tests:
VP9/DatarateTestVP9Large.BasicRateTargeting3TemporalLayers
VP9/DatarateTestVP9Large.BasicRateTargeting3TemporalLayersFrameDropping
This is needed to fix the encode/decoder mismatches caused by
863f860 ,
and removed in the revert
e9b7f98 .
Change-Id: I6b9fecfdd17315fc0179e29949338c77636026c0
Johann [Mon, 17 Apr 2017 15:38:02 +0000 (08:38 -0700)]
re-enable vpx_comp_avg_pred_sse2
Buffers on 32 bit x86 builds only guaranteed 8 byte alignment. Fixed
with "AvgPred test: use aligned buffers" and "sad avg: align
intermediate buffer"
Also re-enable asserts on the C version.
BUG=webm:1390
Change-Id: I93081f1b0002a352bb0a3371ac35452417fa8514
Johann Koenig [Mon, 17 Apr 2017 15:36:41 +0000 (15:36 +0000)]
Merge "AvgPred test: use aligned buffers"
Johann [Fri, 14 Apr 2017 21:37:58 +0000 (14:37 -0700)]
sad avg: align intermediate buffer
comp_avg_pred has started declaring a requirement for aligned buffers.
BUG=webm:1390
Change-Id: Idaf6667498ea343e8d49b32bc9d8b9d0aa43ef5c
James Zern [Sat, 15 Apr 2017 00:26:08 +0000 (00:26 +0000)]
Merge "Add AVX2 optimization to copy/avg functions"
Yi Luo [Tue, 28 Mar 2017 22:30:07 +0000 (15:30 -0700)]
Add AVX2 optimization to copy/avg functions
Change-Id: Ibcef70e4fead74e2c2909330a7044a29381a8074
Johann Koenig [Fri, 14 Apr 2017 22:01:38 +0000 (22:01 +0000)]
Merge "Disable vpx_comp_avg_pred_sse2"
Johann [Fri, 14 Apr 2017 19:44:06 +0000 (12:44 -0700)]
AvgPred test: use aligned buffers
BUG=webm:1390
Change-Id: Idb6d1ce119a09c5e7c9f3c58bbbae3de63463d1d
James Zern [Fri, 14 Apr 2017 18:28:25 +0000 (11:28 -0700)]
Revert "vp9: Avoid encoder loopfilter for non-reference frames."
This reverts commit
863f860bfcf3bdc26eeecb299aa481d0f63d11ac .
This causes encoder / decoder mismatches in various
VP9/DatarateTestVP9Large.BasicRateTargeting3TemporalLayers tests
BUG=webm:1408
Change-Id: Ic200c39d7ed9c0b0247ef562f5d6f7b2625f7e14
Marco Paniconi [Fri, 14 Apr 2017 17:12:58 +0000 (17:12 +0000)]
Merge "vp9: SVC: fix to allow use_base_mv to be used for 3 layers."
Johann [Fri, 14 Apr 2017 15:24:59 +0000 (08:24 -0700)]
Disable vpx_comp_avg_pred_sse2
Failures on windows:
unknown file: error: SEH exception with code 0xc0000005 thrown in the
test body.
Alignment check errors on linux:
test_libvpx: ../libvpx/vpx_dsp/variance.c:230: void
vpx_comp_avg_pred_c(uint8_t *, const uint8_t *, int, int, const uint8_t
*, int): Assertion `((intptr_t)comp_pred & 0xf) == 0' failed.
BUG=webm:1390
Change-Id: I5eed5381c0f1a8fe594a128eb415e77232f544ea
Johann Koenig [Fri, 14 Apr 2017 04:10:55 +0000 (04:10 +0000)]
Merge "vpx_comp_avg_pred: sse2 optimization"
Marco [Fri, 14 Apr 2017 00:45:55 +0000 (17:45 -0700)]
vp9: SVC: fix to allow use_base_mv to be used for 3 layers.
Allow use_base_mv to be used for 3 spatial layers where
base is 4x4 scale from the top layer.
Change-Id: If6641baf8b8e4d0fd5dc67619d873c6d75065f43
Marco Paniconi [Fri, 14 Apr 2017 00:45:41 +0000 (00:45 +0000)]
Merge "vp9: Avoid encoder loopfilter for non-reference frames."
Marco [Thu, 13 Apr 2017 00:06:03 +0000 (17:06 -0700)]
vp9: 1 pass VBR: Fix to rate control at low min-q.
Fix to avoid getting stuck at very low Q even
though content is changing, which can happen for --min-q=0.
Fix is to more aggressively increase active_worst_quality
when detecting significant rate_deviation at very low Q.
Change will only affect 1 pass VBR for --min-q < 4, so no
change in ytlive metrics for --min-q >= 4.
Change-Id: I4dd77dd7c08a30a4390da0ff2c8bda6fccfa76d7
Marco [Tue, 11 Apr 2017 23:17:18 +0000 (16:17 -0700)]
vp9: Avoid encoder loopfilter for non-reference frames.
Useful for SVC, where the top layer enhancement frames may
not update any reference buffers, as is the case for the
patterns in the 1 pass CBR SVC when #temporal_layers > 1.
~3% encoder speedup for SVC patterns with temporal layers
in 1 pass CBR mode.
Updated the SVC datarate tests for the mismatch frames.
Set the frame-dropper off in some tests with #temporal_layers > 1
so we can correctly set #mismatch frames. Adjusted rate target
threshold for tests where frame-dropper was turned off.
Change-Id: Ia0c142f02100be0fed61cd2049691be9c59d6793
Johann [Thu, 23 Mar 2017 21:54:48 +0000 (14:54 -0700)]
vpx_comp_avg_pred: sse2 optimization
Provides over 15x speedup for width > 8.
Due to smaller loads and shifting for width == 8 it gets about 8x
speedup.
For width == 4 it's only about 4x speedup because there is a lot of
shuffling and shifting to get the data properly situated.
BUG=webm:1390
Change-Id: Ice0b3dbbf007be3d9509786a61e7f35e94bdffa8
Yunqing Wang [Mon, 10 Apr 2017 17:57:41 +0000 (10:57 -0700)]
Fix an integer overflow in vp9_mcomp.c
The MV unit test revealed an integer overflow issue in vp9_mcomp.c.
This was caused if the MV was very large. In mv_err_cost(), when
mv->row = 8184, mv->col = 8184 and ref_mv is 0, mv_cost = 34363
and error_per_bit = 132412, causing the overflow.
BUG=webm:1406
Change-Id: I35f8299f22f9bee39cd9153d7b00d0993838845e
Jerome Jiang [Tue, 11 Apr 2017 00:45:20 +0000 (00:45 +0000)]
Merge "vp9: speed >= 8: Adjust speed settings on ARM."
Jerome Jiang [Mon, 10 Apr 2017 20:55:35 +0000 (13:55 -0700)]
vp9: speed >= 8: Adjust speed settings on ARM.
Set adaptive_rd_thresh to 2 when simple block yrd is not used.
Fix regression caused by computing y sad without
int_pro_motion_estimation on low res motion clips.
Overall 0.07% quality loss on rtc_derf.
Change only affects low res on speed 8.
Change-Id: Ic6a188a56529f1034d6431005fb4b0e24e8a7e27
Marco [Mon, 10 Apr 2017 21:56:46 +0000 (14:56 -0700)]
vp9: 1 pass CBR: avoid nonrd_pick_partition on segment.
For speed 5, 1 pass CBR: Don't use the nonrd_pick_partition
on the segment, rather use choose_partitioning followed by
nonrd_select_partition (as is done on base segment).
Little/no quality loss on RTC and RTC_derf (< 0.3%),
speedup of at least 5%.
Change-Id: I5273d5f950e60adf5e437b4ca8c4f63964641e83
Marco Paniconi [Fri, 7 Apr 2017 17:13:21 +0000 (17:13 +0000)]
Merge "vp9: Fix to noise estimation for temporal denoising."
Yunqing Wang [Fri, 7 Apr 2017 16:46:22 +0000 (16:46 +0000)]
Merge "VP9 motion vector unit test"
Marco [Thu, 6 Apr 2017 23:35:01 +0000 (16:35 -0700)]
vp9: Fix to noise estimation for temporal denoising.
If the noise estimation is avoided due to large motion,
the last_source for denoising should still be updated.
Change-Id: I67155ea7dbe9ac2785978e64a27bdafd7d57aac0
Marco [Fri, 7 Apr 2017 15:52:54 +0000 (08:52 -0700)]
vp9: Adjust consec_zeromv threshold for aq-mode=3.
To reduce refresh on partial super-blocks on boundary,
for noisy input. Reduces some artifacts on noisy input.
Change-Id: I10b5808a296874e08c7f378b3df58466591d8dbe
Edit
James Zern [Fri, 7 Apr 2017 07:32:14 +0000 (07:32 +0000)]
Merge changes from topic 'Wshorten'
* changes:
configure: enable -Wshorten-64-to-32 for hbd
vp9_encodeframe: resolve -Wshorten-64-to-32 in hbd
Resolve -Wshorten-64-to-32 in highbd variance.
Jerome Jiang [Fri, 7 Apr 2017 03:34:54 +0000 (03:34 +0000)]
Merge "Fix compile warnings with enable-internal-stats flag."
Jerome Jiang [Thu, 6 Apr 2017 20:07:53 +0000 (13:07 -0700)]
Fix compile warnings with enable-internal-stats flag.
BUG=webm:1402
Change-Id: Ibe9ecb1b559a4b989f6ccedbd097e369f6edde1e
Marco [Thu, 6 Apr 2017 17:25:55 +0000 (10:25 -0700)]
vp9; Move the denoising condition for speed 5.
Move the condition for effectively disabling the denoising
for speed 5 into the vp9_denoiser_denoise().
This is cleaner, and also moving the condition into vp9_denoiser_denoise
will keep the denoiser buffer updated with the current source.
This allows for more consistent behavior if speed is changed midstream.
Change-Id: Ia001f591c56e454bf724c3ae73c024badb183ef8
Jerome Jiang [Thu, 6 Apr 2017 02:57:16 +0000 (02:57 +0000)]
Merge "vp9: speed 8: Compute y sad without int_pro_motion_estimation."
Jerome Jiang [Thu, 6 Apr 2017 02:57:07 +0000 (02:57 +0000)]
Merge "Refactor: Clean memory allocation for copy partition."
Yunqing Wang [Fri, 31 Mar 2017 17:39:57 +0000 (10:39 -0700)]
VP9 motion vector unit test
To prevent the motion vector out of range bug, added a motion vector unit
test in VP9. In the 4k video encoding, always forced to use extreme motion
vectors and also encouraged to use INTER modes. In the decoding, checked if
the motion vector was valid, and also checked the encoder/decoder mismatch.
The tests showed that this unit test could reveal the issue we saw before.
Change-Id: I0a880bd847dad8a13f7fd2012faf6868b02fa3b4
James Zern [Wed, 5 Apr 2017 04:08:51 +0000 (21:08 -0700)]
configure: enable -Wshorten-64-to-32 for hbd
Change-Id: I4041f3fc4aabc7a2251c44c75a477b659284c3cf
James Zern [Wed, 5 Apr 2017 04:04:18 +0000 (21:04 -0700)]
vp9_encodeframe: resolve -Wshorten-64-to-32 in hbd
vp9_high_get_sby_perpixel_variance the variance operated on in is
already in 32-bits
Change-Id: I97006eb9c08dbd0f88ee35e1a1ca205737508296
James Zern [Wed, 5 Apr 2017 03:37:17 +0000 (20:37 -0700)]
Resolve -Wshorten-64-to-32 in highbd variance.
For 8-bit the subtrahend is small enough to fit into uint32_t.
This is the same that was done for:
c0241664a Resolve -Wshorten-64-to-32 in variance.
For 10/12-bit apply:
63a37d16f Prevent negative variance
Change-Id: Iab35e3f3f269035e17c711bd6cc01272c3137e1d
Jerome Jiang [Wed, 5 Apr 2017 00:47:03 +0000 (17:47 -0700)]
vp9: speed 8: Compute y sad without int_pro_motion_estimation.
Little change in overall PSNR in rtc. 2-4% speedup on VGA on ARM.
Change-Id: I3395806d7afd456deacd4077c330adca13ab0645
Marco Paniconi [Thu, 6 Apr 2017 00:25:44 +0000 (00:25 +0000)]
Merge "vp9: Temporal denoising: avoid denoising for speed <= 5."
Marco [Wed, 5 Apr 2017 23:38:33 +0000 (16:38 -0700)]
vp9: Temporal denoising: avoid denoising for speed <= 5.
Temporal denoiser runs in non-rd pickmode, so it is only used
for speed >= 5. Regression exists for speed 5, due to use of
reference_partition (which use non-rd pickmode for partitioning).
Avoid denoising for now at speed 5.
Change-Id: I74a74d2e1404d7cfd33dcf4ec06dd2e503256cf0
Jerome Jiang [Fri, 31 Mar 2017 21:24:03 +0000 (14:24 -0700)]
Refactor: Clean memory allocation for copy partition.
Move the memory allocation from setting speed features.
Change-Id: I2e89dfaeb46daee63effe5a5df62feed732aa990
Linfeng Zhang [Wed, 5 Apr 2017 21:41:35 +0000 (14:41 -0700)]
Update 32x32 high bitdepth idct NEON optimization
Preparation of CONVERT_TO_BYTEPTR/SHORTPTR clean up.
BUG=webm:1388
Change-Id: I928d30a5698023bb90888d783cf81c51ec183760
Jerome Jiang [Tue, 4 Apr 2017 23:28:27 +0000 (16:28 -0700)]
vp9: Remove legacy comments for avg_source_sad.
Change-Id: Ia6e8614535a097f17f37fc382cef8e22e03b70f6
Marco [Tue, 4 Apr 2017 16:53:13 +0000 (09:53 -0700)]
vp9: Adjust condition of golden update with cyclic refresh.
Base the low_content_frame metric on the motion vectors,
and adjust the logic for preventing golden update.
Small change in behavior: small positive gain (~0.2-1%) on clips
with high activity.
Change-Id: I0b861c8e9666cd82b45cde5ee57ee8a1e5ab453c
Marco [Wed, 29 Mar 2017 23:57:53 +0000 (16:57 -0700)]
vp9: 1 pass CBR: cleanup to cyclic refresh.
Code cleanup: merged two functions that were doing postencode
update for cylic refresh, remove some unused code and fix comments.
No change in behavior.
Change-Id: I9be0d7e346d34dec29bf4e5bb380a7bf81c8480a
Yunqing Wang [Mon, 3 Apr 2017 18:27:56 +0000 (18:27 +0000)]
Merge "Fix for out of range motion vector bug in sub-pel motion estimation"
Marco Paniconi [Mon, 3 Apr 2017 16:23:25 +0000 (16:23 +0000)]
Merge "vp9: SVC: Fix issue with artifact for svc-denoising."
Ranjit Kumar Tulabandu [Wed, 22 Mar 2017 14:08:59 +0000 (19:38 +0530)]
Fix for out of range motion vector bug in sub-pel motion estimation
BUG=webm:1397
(yunqingwang)
To verify that this patch wouldn't cause much performance change,
the Borg tests were run. Here was the result:
avg_psnr overall_psnr ssim
hdres: -0.002 0.006 0.013
midres: 0 0 0
lowres: 0 0 0
Change-Id: Iae395ae7b741e0513cf5bab9dcace110b792a67d
Yunqing Wang [Mon, 3 Apr 2017 15:59:50 +0000 (15:59 +0000)]
Merge "Enhance the row mt sync read to accept the sync_range greater than 1"
Yunqing Wang [Tue, 28 Mar 2017 18:27:31 +0000 (11:27 -0700)]
Enhance the row mt sync read to accept the sync_range greater than 1
The row mt sync read uses sync_range = 1, and wouldn't work if we want
to use a sync_range that is greater than 1. To make it work, this sync
read code is modified. Pass in col instead of col - 1 to make it
consistent with other row mt code in VP9, and then add 1 in "while"
codition.
Change-Id: I4a0e487190ac5d47b8216368da12d80fec779c1a
Marco [Fri, 31 Mar 2017 00:08:44 +0000 (17:08 -0700)]
vp9: SVC: Fix issue with artifact for svc-denoising.
Issue/bug happens for denoising with spatial layers, where
the golden (spatial) reference is used in pickmode, but
denoising is only done wrt to last (temporal).
Fix is to make sure set_ref_ptrs is set before build predictors
in denoiser.
Change-Id: I793cf441341edf7c4a88b8ab1e1b22b3cb0eb508
James Zern [Thu, 30 Mar 2017 19:07:43 +0000 (19:07 +0000)]
Merge changes from topic 'rm-dec-frame-parallel'
* changes:
vpxdec: silently ignore -frame-parallel
vp9: make VPX_CODEC_USE_FRAME_THREADING a no-op
James Zern [Thu, 30 Mar 2017 06:31:53 +0000 (23:31 -0700)]
vpxdec: silently ignore -frame-parallel
BUG=webm:1395
Change-Id: Ibf47cc931e51b71e49067c6d7b7a39ab57c11c96
James Zern [Thu, 30 Mar 2017 06:30:11 +0000 (23:30 -0700)]
vp9: make VPX_CODEC_USE_FRAME_THREADING a no-op
this is unmaintained and due to be removed
BUG=webm:1395
Change-Id: Iaffa6aa057c820fd1a182b93ebb45d4286e1306e
James Zern [Thu, 30 Mar 2017 05:51:22 +0000 (22:51 -0700)]
rtcd,unit tests: fix ppc64 build
match ppc* in rtcd to ensure vsx is included
Change-Id: I331a5d35e7160eeb69ebd14b98ba03ec5be6c600
Marco [Wed, 29 Mar 2017 21:01:57 +0000 (14:01 -0700)]
vp9: SVC: fix to allow output of denoised result.
Change-Id: Iaf55cfb5e9621d074eb33d6a32f184e4777968f8
Marco [Wed, 29 Mar 2017 16:13:56 +0000 (09:13 -0700)]
vp9: 1 pass SVC: Modify condition for intra-mode search.
Temporary override to condition for disallowing intra-search in SVC,
since golden (spatial) reference is currently suppressed due to
artifact issue.
Change-Id: I28ed7fdddc9fcdbcc0a4175a247a3ecc94c11767
James Zern [Wed, 29 Mar 2017 02:41:07 +0000 (02:41 +0000)]
Merge "rate_hist: add parameter validation"
James Zern [Wed, 29 Mar 2017 02:39:21 +0000 (02:39 +0000)]
Merge changes from topic 'sync-highbd-intrapred'
* changes:
intrapred: sync highbd_d135_predictor w/d135_
intrapred: specialize highbd 4x4 predictors
intrapred: rename d63f to d63e
remove CONFIG_MISC_FIXES
James Zern [Wed, 29 Mar 2017 01:56:57 +0000 (01:56 +0000)]
Merge ".mailmap: add an additional entry for Yaowu Xu"
Johann Koenig [Tue, 28 Mar 2017 21:50:00 +0000 (21:50 +0000)]
Merge "vpx_comp_avg_pred: add test"
Johann [Thu, 23 Mar 2017 20:04:28 +0000 (13:04 -0700)]
vpx_comp_avg_pred: add test
BUG=webm:1389
Change-Id: I23cd65f1939db026958ccb5d70b8c5cc9aa5bc51