Johann [Tue, 14 Feb 2017 22:26:09 +0000 (14:26 -0800)]
Use 'packssdw' for loading tran_low_t values
This matches bitdepth_conversion_sse2.asm and produces substantially
better assembly. The old way had lots of 'movzwl' and 'shl' and storing
back to memory before loading into an xmm register.
Change-Id: Ib33e35354dfd691a4f8b1e39f4dbcbb14cd5302b
Johann Koenig [Tue, 14 Feb 2017 21:28:22 +0000 (21:28 +0000)]
Merge "quantize_fp highbd neon: use tran_low_t for coeff"
clang-format [Tue, 14 Feb 2017 04:06:18 +0000 (20:06 -0800)]
apply clang-format
Change-Id: I75e4a9e0b37bd4586f26c8d6c1fa27f3f6ff1bce
James Zern [Wed, 1 Feb 2017 02:06:43 +0000 (18:06 -0800)]
.clang-format: update to 3.9.1
Change-Id: Ia51f2201df897651067d09122075953382b59139
Yi Luo [Tue, 14 Feb 2017 20:13:26 +0000 (20:13 +0000)]
Merge "Replace idct32x32_34_add_ssse3 assembly with intrinsics"
Yi Luo [Wed, 8 Feb 2017 19:09:03 +0000 (11:09 -0800)]
Replace idct32x32_34_add_ssse3 assembly with intrinsics
- No user-level speed performance change.
- Pass unit tests.
Change-Id: Idfc598e00f354265e41f6b3219f4734216c115c6
Johann [Fri, 3 Feb 2017 22:24:32 +0000 (14:24 -0800)]
quantize_fp highbd neon: use tran_low_t for coeff
Change-Id: I90fd815f15884490ad138f35df575a00d31e8c95
Johann [Tue, 31 Jan 2017 23:51:15 +0000 (15:51 -0800)]
vp8 onyx_if: assert divide by zero
Clears up static clang analysis warning regarding divide by zero.
Trying to explain to the compiler how it's impossible to avoid
incrementing num_blocks at least once is difficult.
Change-Id: Ibaae43be572e5cd7a689b440dcd341c17d33443b
Johann Koenig [Tue, 14 Feb 2017 03:02:50 +0000 (03:02 +0000)]
Merge "Remove UNINITIALIZED_IS_SAFE"
Linfeng Zhang [Tue, 14 Feb 2017 01:15:34 +0000 (01:15 +0000)]
Merge "Add vpx_highbd_idct16x16_256_add_neon()"
Johann [Tue, 31 Jan 2017 23:18:40 +0000 (15:18 -0800)]
Remove UNINITIALIZED_IS_SAFE
Where clang static analysis or gcc -Wmaybe-uninitialized warns of
uninitialized values, assign 0 to ints, MB_MODE_COUNT to
MB_PREDICTION_MODE, and B_MODE_COUNT to B_PREDICTION_MODE.
Assert that the modes have been changed from the invalid value by
the end of the function.
Change-Id: Ib11e1ffb08f0a6fe4b6c6729dc93b83b1c4b6350
Linfeng Zhang [Thu, 2 Feb 2017 00:32:57 +0000 (16:32 -0800)]
Add vpx_highbd_idct16x16_256_add_neon()
BUG=webm:1301
Change-Id: I6bb755552a39bdd26eef3f449601f6a9766c65ec
Johann Koenig [Mon, 13 Feb 2017 23:11:30 +0000 (23:11 +0000)]
Merge "fdct8x8 highbd neon: use tran_low_t for output"
Johann [Fri, 3 Feb 2017 23:14:06 +0000 (15:14 -0800)]
fdct8x8 highbd neon: use tran_low_t for output
Change-Id: I100c4a1955d80bec4d28e82796b3e7f57e84d0ba
Yunqing Wang [Mon, 13 Feb 2017 20:29:31 +0000 (12:29 -0800)]
The bitstream bit match test in multi-threaded encoder
While the new-mt mode is enabled(namely, allowing to use row-based
multi-threading in encoder), several speed features that adaptively
adjust encoding parameters during encoding would cause mismatch
between single-thread encoded bitstream and multi-thread encoded
bitstream. This patch provides a set_control API to disable these
features, so that the bit match bitstream is obtained in the unit
test.
Change-Id: Ie9868bafdfe196296d1dd29e0dca517f6a9a4d60
Yunqing Wang [Mon, 13 Feb 2017 21:01:41 +0000 (21:01 +0000)]
Merge "Minor code style refactoring"
James Zern [Mon, 13 Feb 2017 21:01:18 +0000 (21:01 +0000)]
Merge "cosmetics,vp9_ratectrl: apply clang-format"
James Zern [Mon, 13 Feb 2017 21:00:33 +0000 (21:00 +0000)]
Merge "vpx_usec_timer_elapsed: use 64-bit math"
Yunqing Wang [Mon, 13 Feb 2017 20:59:01 +0000 (12:59 -0800)]
Minor code style refactoring
Change-Id: I20107693d0a87e08a10520bfb573ff3dcef69fdb
James Zern [Mon, 13 Feb 2017 19:29:39 +0000 (11:29 -0800)]
cosmetics,vp9_ratectrl: apply clang-format
broken since:
c3f095c8b Merge "Fix to avoid abrupt relaxation of max qindex in recode path"
5f21aba4b Fix to avoid abrupt relaxation of max qindex in recode path
the original change pre-dated the addition of .clang-format
Change-Id: If5e399d9a805bcad9147360b13b36fbc8c560a7c
Linfeng Zhang [Fri, 13 Jan 2017 18:01:51 +0000 (10:01 -0800)]
Add vpx_highbd_idct{16x16,32x32}_1_add_neon()
and update vpx_highbd_idct8x8_1_add_neon()
BUG=webm:1301
Change-Id: I18d1a0cbe98ba822d5194c1b4e13a4c29c5c75f4
James Zern [Sat, 11 Feb 2017 03:42:35 +0000 (03:42 +0000)]
Merge "Add vpx_idct16x16_38_add_neon()"
Marco [Tue, 7 Feb 2017 19:46:36 +0000 (11:46 -0800)]
vp9: Non-rd mode: use simple block_yrd for 8 bit high bitdepth builds
Temporary fix until optimization work for block_yrd is completed.
This essentially reverts back to the state before the change:
https://chromium-review.googlesource.com/c/433821/
Compression loss is about ~5-6% on RTC set.
Speed-up (from using this simple/model-based block_yrd) over the low
bitdepth builds (which uses more complex block_yrd) is ~5% on 720p.
Change-Id: Ie0af9eb0d111e5595f587870c44f08317403b8d8
James Zern [Fri, 10 Feb 2017 03:28:59 +0000 (19:28 -0800)]
vpx_usec_timer_elapsed: use 64-bit math
this prevents a rollover when tv_sec is a long:
signed integer overflow: 2776 * 1000000 cannot be represented in type
'long'
Change-Id: I03dc4476ee122b02e2856dad28358a20cf16a9f8
Paul Wilkins [Thu, 9 Feb 2017 17:17:55 +0000 (17:17 +0000)]
Merge "Fix to avoid abrupt relaxation of max qindex in recode path"
Paul Wilkins [Thu, 9 Feb 2017 17:17:44 +0000 (17:17 +0000)]
Merge "Fix for max qindex calculation of a gf interval"
Linfeng Zhang [Tue, 7 Feb 2017 18:06:21 +0000 (10:06 -0800)]
Add vpx_idct16x16_38_add_neon()
The RunQuantCheck() test on it exposes 16-bit overflow in stage 7 of
pass 2. Change to use saturating add/sub for both
vpx_idct16x16_38_add_neon() and vpx_idct16x16_256_add_neon() for high
bitdepth.
Change-Id: Ibf4c107a887553a52852cc582e28d38a5a5a2712
Yi Luo [Wed, 8 Feb 2017 00:40:10 +0000 (16:40 -0800)]
Replace idct8x8_12_add_ssse3 assembly code with intrinsics
- Performance achieves the same as assembly.
- Unit tests pass.
Change-Id: I6eacfbbd826b3946c724d78fbef7948af6406ccd
Linfeng Zhang [Wed, 8 Feb 2017 17:20:19 +0000 (17:20 +0000)]
Merge "Add vpx_idct16x16_38_add_c()"
Johann Koenig [Tue, 7 Feb 2017 23:26:09 +0000 (23:26 +0000)]
Merge "block_error_fp highbd sse2: use tran_low_t for coeff"
Marco Paniconi [Tue, 7 Feb 2017 22:24:59 +0000 (22:24 +0000)]
Merge "vp9: Denoiser speed-up: increase partition and ac skip thresholds."
Yunqing Wang [Tue, 7 Feb 2017 19:55:40 +0000 (19:55 +0000)]
Merge "Row based multi-threading of ARNR filtering stage"
Marco Paniconi [Tue, 7 Feb 2017 19:25:47 +0000 (19:25 +0000)]
Merge "vp9: Adjust rate_err threshold for setting active_worst factor."
Marco [Tue, 7 Feb 2017 01:02:28 +0000 (17:02 -0800)]
vp9: Denoiser speed-up: increase partition and ac skip thresholds.
Add factor to increase varianace partition and ac skip thresholds,
under certain conditions (noise level and sum_diff), to increase
denoiser speed.
Change-Id: I7671140ef3598bf5f114a72623d68792bcd7b77b
Linfeng Zhang [Wed, 11 Jan 2017 20:22:37 +0000 (12:22 -0800)]
Add vpx_idct16x16_38_add_c()
When eob is less than or equal to 38 for 16x16 idct, call this function.
Change-Id: Ief6f3fb16a49ace3c92cebf4e220bf5bf52a6087
Marco [Tue, 7 Feb 2017 17:35:56 +0000 (09:35 -0800)]
vp9: Adjust rate_err threshold for setting active_worst factor.
Only affects 1 pass vbr.
Small improvement on ytlive set.
Change-Id: I09a7456fe658fbea82ece1035cf683bd8bd8bd14
Linfeng Zhang [Tue, 7 Feb 2017 16:52:39 +0000 (16:52 +0000)]
Merge "Update 16x16 8-bit idct NEON intrinsics"
Johann [Thu, 2 Feb 2017 23:28:16 +0000 (15:28 -0800)]
block_error_fp highbd sse2: use tran_low_t for coeff
BUG=webm:1365
Change-Id: Id2ed3ebaaaa6a4b68628c23e08b64ea5f1341761
Ranjit Kumar Tulabandu [Mon, 6 Feb 2017 13:44:16 +0000 (19:14 +0530)]
Row based multi-threading of ARNR filtering stage
Change-Id: Ic238d32c7e10b730342224ab56712a89a6026a8f
Johann Koenig [Tue, 7 Feb 2017 02:49:58 +0000 (02:49 +0000)]
Merge "highbd x86: consolidate tran_low_t conversions"
Jerome Jiang [Fri, 3 Feb 2017 01:51:01 +0000 (17:51 -0800)]
vp9: speed 8: Tune threshold of ac skip and partitioning.
Threshold for partitioning only affects VGA and lower res.
0.07% quality regression is observed in borg tests on rtc_derf
and 0.2% regression on rtc.
5.6% speed up for low res and 6.8% for VGA on Nexus 6.
Change-Id: If85a2919b48c991de66059c90f32ed06980452be
Johann [Thu, 2 Feb 2017 22:17:26 +0000 (14:17 -0800)]
highbd x86: consolidate tran_low_t conversions
Create new helper files specifically for converting tran_low_t types.
Change-Id: I7c4c458ef910f3b3d10a3cfbf9df4de7682fd905
Yunqing Wang [Sat, 4 Feb 2017 01:02:29 +0000 (01:02 +0000)]
Merge "Changes to facilitate multi-threading of encoding stage"
Yunqing Wang [Fri, 3 Feb 2017 16:29:21 +0000 (08:29 -0800)]
Fix visual studio build failure
Fixed the following issue.
..\test\vp9_ethread_test.cc(69): warning C4805: '|=' : unsafe mix of type 'bool' and type 'int' in operation [C:\src\buildbot\test-libvpx\tests\dveCPjwhBE\.build-x86_64-win64-vs10\test_libvpx.vcxproj]
..\test\vp9_ethread_test.cc(69): warning C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning) [C:\src\buildbot\test-libvpx\tests\dveCPjwhBE\.build-x86_64-win64-vs10\test_libvpx.vcxproj]
Change-Id: I37f897cf12a0b7500d2fcbac9e4615f08a83fdb4
Jerome Jiang [Thu, 2 Feb 2017 22:20:42 +0000 (22:20 +0000)]
Merge "Add unit tests for vp9_block_error_fp."
Jingning Han [Thu, 2 Feb 2017 22:18:31 +0000 (22:18 +0000)]
Merge "Add SSSE3 intrinsic 8x8 inverse 2D-DCT"
Jerome Jiang [Wed, 1 Feb 2017 04:21:55 +0000 (20:21 -0800)]
Add unit tests for vp9_block_error_fp.
BUG=webm:1365
Change-Id: I004e5cd7ca331d14b31b7fc3edeee45fce064026
Johann Koenig [Thu, 2 Feb 2017 20:15:45 +0000 (20:15 +0000)]
Merge "Update third_party/googletest to 1.8.0"
Johann [Thu, 26 Jan 2017 22:34:45 +0000 (14:34 -0800)]
Update third_party/googletest to 1.8.0
Change-Id: If61137e28291f2a0911e9260eb58f234e0d8594c
Ranjit Kumar Tulabandu [Thu, 2 Feb 2017 08:49:29 +0000 (14:19 +0530)]
Changes to facilitate multi-threading of encoding stage
Modified the encoding stage to have row level entry points with relevant
initializations and to access the token information at row level
Change-Id: Ife10e55a7c1a420ee906d711caf75002688d9e39
Kaustubh Raste [Thu, 2 Feb 2017 08:09:21 +0000 (08:09 +0000)]
Merge "Add mips msa sum_squares_2d_i16 function"
Johann Koenig [Thu, 2 Feb 2017 03:25:31 +0000 (03:25 +0000)]
Merge "Remove neon assembly for idct 16x16 and 8x8"
Johann Koenig [Thu, 2 Feb 2017 03:03:58 +0000 (03:03 +0000)]
Merge changes I43521ad3,I013659f6
* changes:
satd highbd neon: use tran_low_t for coeff
satd highbd sse2: use tran_low_t for coeff
Linfeng Zhang [Mon, 30 Jan 2017 20:25:58 +0000 (12:25 -0800)]
Update 16x16 8-bit idct NEON intrinsics
Remove redundant memory accesses.
Change-Id: I8049074bdba5f49eab7e735b2b377423a69cd4c8
Jingning Han [Wed, 1 Feb 2017 20:19:01 +0000 (12:19 -0800)]
Add SSSE3 intrinsic 8x8 inverse 2D-DCT
The intrinsic version reduces the average cycles from 183 to 175.
Change-Id: I7c1bcdb0a830266e93d8347aed38120fb3be0e03
Yunqing Wang [Wed, 1 Feb 2017 22:04:14 +0000 (22:04 +0000)]
Merge "Changes to facilitate row based multi-threading of ARNR filtering"
Johann Koenig [Wed, 1 Feb 2017 21:56:35 +0000 (21:56 +0000)]
Merge changes I374dfc08,I7e15192e,Ica414007
* changes:
hadamard highbd ssse3: use tran_low_t for coeff
hadamard highbd neon: use tran_low_t for coeff
hadamard highbd sse2: use tran_low_t for coeff
Ranjit Kumar Tulabandu [Wed, 1 Feb 2017 11:04:49 +0000 (16:34 +0530)]
Changes to facilitate row based multi-threading of ARNR filtering
Change-Id: I2fd72af00afbbeb903e4fe364611abcc148f2fbb
Johann Koenig [Wed, 1 Feb 2017 20:55:11 +0000 (20:55 +0000)]
Merge "vp9_rdopt: declare 'c' closer to use"
Johann [Tue, 31 Jan 2017 23:35:20 +0000 (15:35 -0800)]
vp9_rdopt: declare 'c' closer to use
Clears up static clang analysis warning regarding a dead store. Only
declare 'c' when it will be used.
Change-Id: I1ac0fc7f94bc44da63938c63cd1efcd6b95e0eb3
Johann Koenig [Wed, 1 Feb 2017 19:57:29 +0000 (19:57 +0000)]
Merge "deblock: annotate postproc parameters"
Johann [Tue, 31 Jan 2017 00:03:05 +0000 (16:03 -0800)]
satd highbd neon: use tran_low_t for coeff
BUG=webm:1365
Change-Id: I43521ad32b6c96737a8ef2b8c327f901fd7eaf84
Johann [Mon, 30 Jan 2017 19:39:02 +0000 (11:39 -0800)]
satd highbd sse2: use tran_low_t for coeff
BUG=webm:1365
Change-Id: I013659f6b9fbf9cc52ab840eae520fe0b5f883fb
Johann [Tue, 31 Jan 2017 16:16:19 +0000 (08:16 -0800)]
hadamard highbd ssse3: use tran_low_t for coeff
BUG=webm:1365
Change-Id: I374dfc08732932382043905f128e928b08cb4f57
Johann [Tue, 31 Jan 2017 00:16:27 +0000 (16:16 -0800)]
hadamard highbd neon: use tran_low_t for coeff
BUG=webm:1365
Change-Id: I7e15192ead3a3631755b386f102c979f06e26279
Johann [Fri, 27 Jan 2017 21:37:36 +0000 (13:37 -0800)]
hadamard highbd sse2: use tran_low_t for coeff
BUG=webm:1365
Change-Id: Ica414007d8412ceebfffa9e58e8416226a3fe934
Johann Koenig [Wed, 1 Feb 2017 19:41:41 +0000 (19:41 +0000)]
Merge "quantize ssse3: remove unused pxor"
Jingning Han [Fri, 27 Jan 2017 18:46:53 +0000 (10:46 -0800)]
Make satd unit test support all bit-depth settings
Turn on satd unit test for c function in both regular and high
bit-depth settings.
Change-Id: I4b0c56addfb84964ede0da3ab760fe0ee640cfd0
Jingning Han [Fri, 27 Jan 2017 18:38:58 +0000 (10:38 -0800)]
Unify the hadamard transform unit test for bit-depth settings
Unify the 8x8 and 16x16 Hadamard unit test system for both 8-bit
and high bit-depth settings.
Change-Id: I53373c1d43f3ced514ad1e53e03f0fb9b25d9ead
Jingning Han [Thu, 26 Jan 2017 23:00:04 +0000 (15:00 -0800)]
Fix real-time compression regression in hbd mode
This commit resolves the compression performance regression in
real-time encoding setting when high bit-depth mode is enabled.
The current solution temporarily disables the SIMD implementations
of vpx_satd, hadamard8x8, and hadamard16x16 in high bit-depth mode.
The commit makes the coding results bit-wise identical between
regular coding pipeline and high bit-depth at profile 0.
BUG=webm:1365
Change-Id: Icfb900821733749685370460a1a5a7e07f76f4bf
Johann [Tue, 31 Jan 2017 23:05:51 +0000 (15:05 -0800)]
deblock: annotate postproc parameters
Clears a clang static analyzer warning where 'cols' is assumed to be
less than 0, preventing the for loop from executing.
The assembly already requires that the size be 8 or 16 (U/V or Y plane)
and cols is a multiple of 8.
Change-Id: Ica4612690ead1638c94cfe56b306e87f8ce644f9
Johann Koenig [Tue, 31 Jan 2017 15:28:28 +0000 (15:28 +0000)]
Merge "Use Buffer class for post proc tests"
Kaustubh Raste [Tue, 31 Jan 2017 12:07:10 +0000 (17:37 +0530)]
Add mips msa sum_squares_2d_i16 function
average improvement ~4x-5x
Change-Id: I8d91b71d0677009be52b412e4f52b40b98573a53
Kaustubh Raste [Tue, 31 Jan 2017 04:30:43 +0000 (10:00 +0530)]
Add mips msa vpx_minmax_8x8 function
average improvement ~4x-5x
Change-Id: I83aee9977534fddb8a9b80d31af646c0b6b1a8c3
Kaustubh Raste [Tue, 31 Jan 2017 02:34:51 +0000 (02:34 +0000)]
Merge "Add mips msa vpx_vector_var function"
Johann [Tue, 31 Jan 2017 01:02:57 +0000 (17:02 -0800)]
quantize ssse3: remove unused pxor
Change-Id: Ifa22d77fd530827de0b32ae71810dc2213ab2937
Marco [Mon, 30 Jan 2017 19:12:49 +0000 (11:12 -0800)]
vp9: Modify bsize condition for using model_rd_large for speed 7.
In non-rd pickmode: Allow speed 7 to also use larger block size in
model_rd. Small change in behavior for speed 7.
Change-Id: I8c5523e424308e8f0bc71b3f6324dec42a464cc8
Yunqing Wang [Sat, 28 Jan 2017 19:29:01 +0000 (19:29 +0000)]
Merge "Disable multi-threading in first pass for SVC encoding"
Kaustubh Raste [Fri, 27 Jan 2017 09:22:51 +0000 (14:52 +0530)]
Add mips msa vpx_vector_var function
average improvement ~4x-5x
Change-Id: I2f63ef83d816052ca8dc42421e7e9d42f7a7af6b
Marco Paniconi [Fri, 27 Jan 2017 22:47:44 +0000 (22:47 +0000)]
Merge "vp9: Fix to pick_filter_level for highbitdepth build."
Jerome Jiang [Fri, 27 Jan 2017 21:15:52 +0000 (21:15 +0000)]
Merge "Add macOS Sierra support in configure"
Marco [Fri, 27 Jan 2017 18:42:29 +0000 (10:42 -0800)]
vp9: Fix to pick_filter_level for highbitdepth build.
Change-Id: I53b3fa8bfc0a0717eb1b730c29f2b70060b1b1b7
Jerome Jiang [Fri, 27 Jan 2017 01:53:00 +0000 (17:53 -0800)]
Add macOS Sierra support in configure
BUG=webm:1367
Change-Id: I3000b6d9f93ec49ca86d08151348d33d86bf0034
Ranjit Kumar Tulabandu [Fri, 27 Jan 2017 13:37:45 +0000 (19:07 +0530)]
Disable multi-threading in first pass for SVC encoding
BUG=webm:1366
Change-Id: I204ef8496884ba7c4debe64f23f50d298b4090c3
Marco Paniconi [Fri, 27 Jan 2017 15:15:36 +0000 (15:15 +0000)]
Merge "vp9: Modify bsize condition for using model_rd_large."
Marco Paniconi [Fri, 27 Jan 2017 15:15:15 +0000 (15:15 +0000)]
Merge "vp9: Fixes for usage of skin_map for high bit depth."
Marco [Fri, 27 Jan 2017 04:01:41 +0000 (20:01 -0800)]
vp9: Modify bsize condition for using model_rd_large.
In non-rd pickmode: small change in behavior for speed 6 and 7.
Remove condition on HIGHBITDEPTH flag.
Change-Id: I360a13fcc313d72612fe9b918162ef4bb278cdea
Kaustubh Raste [Fri, 27 Jan 2017 05:41:42 +0000 (11:11 +0530)]
Add mips msa vpx Integer projection row/col functions
average improvement ~4x-5x
Change-Id: I17c41383250282b39f5ecae0197ef1df7de20801
Kaustubh Raste [Fri, 27 Jan 2017 04:08:51 +0000 (04:08 +0000)]
Merge "Add mips msa vpx satd function"
Marco [Thu, 26 Jan 2017 22:09:57 +0000 (14:09 -0800)]
vp9: Fixes for usage of skin_map for high bit depth.
Also avoid noise_estimation and source_sad if use_highbitdepth is set.
Change-Id: I5fea396b8f8380ea377045d99ba22a52b92daa46
Johann [Sat, 10 Dec 2016 00:51:01 +0000 (16:51 -0800)]
Use Buffer class for post proc tests
Add Buffer features for:
Setting the buffer to the output of an ACMRandom function.
Copying a buffer.
Comparing two buffers.
Printing two buffers.
Change-Id: Ib53fb602451a3abdcee279ea2b65b51fbc02d3df
Jerome Jiang [Thu, 26 Jan 2017 17:46:10 +0000 (17:46 +0000)]
Merge "vp9: Refactor copy partitioning to reduce duplication."
Jerome Jiang [Wed, 25 Jan 2017 19:31:05 +0000 (11:31 -0800)]
vp9: Refactor copy partitioning to reduce duplication.
Change-Id: Ia1b3c118adec5eccbd2900c8e4b9ea6b1e3e9b7c
Yunqing Wang [Thu, 26 Jan 2017 00:32:54 +0000 (00:32 +0000)]
Merge "Remove marco MVC in mcomp.c"
Hui Su [Wed, 25 Jan 2017 22:49:29 +0000 (22:49 +0000)]
Merge "Fix an overflow warning in optimize_b()"
Marco [Wed, 25 Jan 2017 19:39:02 +0000 (11:39 -0800)]
vp9-denoiser: Modify skip denoising condition for small blocks.
Skip denoising for blocks < 16x16, and for block = 16x16
skip denoising for low noise levels and width > 480 for now.
Allow for some speed-up in denoiser.
Change-Id: Ib46cefe4741962d145fa08775defea3a9c928567
hui su [Mon, 23 Jan 2017 19:25:31 +0000 (11:25 -0800)]
Fix an overflow warning in optimize_b()
BUG=webm:1361
Change-Id: Ib840bf3b39f7b3c8c017d3488a83434e9a0f45f5
Jerome Jiang [Wed, 25 Jan 2017 17:54:14 +0000 (17:54 +0000)]
Merge "vp9: Adjust threshold for y sad used in copying partition."
Yunqing Wang [Wed, 25 Jan 2017 16:43:02 +0000 (16:43 +0000)]
Merge "Initialize errorperbit and sabperbit in ARNR filtering"
Yunqing Wang [Wed, 25 Jan 2017 16:40:32 +0000 (16:40 +0000)]
Merge "Multi-threading of first pass stats collection"
projects / platform / upstream / libvpx.git / log