James Zern [Fri, 24 Jun 2016 21:50:45 +0000 (21:50 +0000)]
Merge "cosmetics: Change few types to their posix version"
James Zern [Fri, 24 Jun 2016 21:50:32 +0000 (21:50 +0000)]
Merge "cosmetics: Make few conditions clearer"
Marco [Fri, 24 Jun 2016 18:42:04 +0000 (11:42 -0700)]
vp9-svc: Remove some unneeded code/comment.
Change-Id: I710707296042d8586109760544ef68e40ae486c3
Yury Gitman [Wed, 22 Jun 2016 19:15:23 +0000 (12:15 -0700)]
cosmetics: Change few types to their posix version
Change-Id: I6d7bc9ed7396e7b0d63ee97bfa473fdea002f9ee
Yury Gitman [Fri, 24 Jun 2016 17:17:51 +0000 (10:17 -0700)]
cosmetics: Make few conditions clearer
Change-Id: Ib024b3e42efc7ce1af56824a4644fdefcd45b215
Yaowu Xu [Fri, 24 Jun 2016 16:05:54 +0000 (16:05 +0000)]
Merge "Revert "vp9: Change the scheme for modeling rd for bsize 32x32.""
Yaowu Xu [Fri, 24 Jun 2016 13:58:36 +0000 (13:58 +0000)]
Merge "Rationalize type to avoid integer out of range"
Yaowu Xu [Fri, 24 Jun 2016 00:24:35 +0000 (17:24 -0700)]
Rationalize type to avoid integer out of range
BUG=webm:1250
Change-Id: Id5bb2762ca1bf996ba4f9a60eec977a7994c1d94
James Zern [Thu, 23 Jun 2016 22:57:54 +0000 (15:57 -0700)]
Revert "vp9: Change the scheme for modeling rd for bsize 32x32."
This reverts commit
5c29ee726e622baf6f950dfe980df0d4c116c1a8.
Causes segfaults in VP9/EndToEndTestLarge.EndtoEndPSNRTest.
BUG=webm:1250
Change-Id: I8a30e97be30589abdb76820b5c3c37c46cd6cafb
Johann Koenig [Thu, 23 Jun 2016 22:59:21 +0000 (22:59 +0000)]
Merge "configure: clean up var style and set_all usage"
Johann [Thu, 23 Jun 2016 19:29:04 +0000 (12:29 -0700)]
configure: clean up var style and set_all usage
Use quotes whenever possible and {} always for variables.
Replace multiple set_all calls with *able_feature().
Change-Id: If579d3f718bd4133cf1592b4554a8ed00cf9f2d3
Vignesh Venkatasubramanian [Thu, 23 Jun 2016 21:33:12 +0000 (21:33 +0000)]
Merge "vp9: Fix potential SEGV in decoder_peek_si_internal"
Linfeng Zhang [Thu, 23 Jun 2016 19:08:03 +0000 (19:08 +0000)]
Merge "Update vpx subpixel 1d filter ssse3 asm"
Johann Koenig [Thu, 23 Jun 2016 19:04:51 +0000 (19:04 +0000)]
Merge "Fail early when android target does not include --sdk-path"
Angie Chiang [Thu, 23 Jun 2016 18:56:26 +0000 (18:56 +0000)]
Merge "set interp_filter to SWITCHABLE_FILTER for intra block"
Johann Koenig [Thu, 23 Jun 2016 17:55:34 +0000 (17:55 +0000)]
Merge changes Ifddff89d,I827dfe59,Idca7ef45
* changes:
vp8 machine setup: mark unused variable
vp8 realtime encoder: mark unused variable
vp8 error concealment: remove unused variables
Vignesh Venkatasubramanian [Wed, 22 Jun 2016 17:24:27 +0000 (10:24 -0700)]
vp9: Fix potential SEGV in decoder_peek_si_internal
decoder_peek_si_internal could potentially read more bytes than
what actually exists in the input buffer. We check for the buffer
size to be at least 8, but we try to read up to 10 bytes in the
worst case. A well crafted file could thus cause a segfault.
Likely change that introduced this bug was:
https://chromium-review.googlesource.com/#/c/70439 (git hash:
7c43fb6)
BUG=chromium:621095
Change-Id: Id74880cfdded44caaa45bbdbaac859c09d3db752
Alex Converse [Thu, 23 Jun 2016 16:20:35 +0000 (16:20 +0000)]
Merge "vpx_lpf_horizontal_4_sse2: Remove dead load."
Johann [Wed, 22 Jun 2016 23:31:12 +0000 (16:31 -0700)]
Fail early when android target does not include --sdk-path
Change-Id: I07e7e63476a2e32e3aae123abdee8b7bbbdc6a8c
Johann Koenig [Thu, 23 Jun 2016 13:47:28 +0000 (13:47 +0000)]
Merge "Add default flags for arm64/armv8 builds"
Johann [Thu, 23 Jun 2016 00:41:25 +0000 (17:41 -0700)]
vp8 machine setup: mark unused variable
When building without multithreading and for a non-arm, non-x86 system,
ctx is unused.
Cleans up -Wextra warning:
unused parameter ‘ctx’ [-Werror=unused-parameter]
Change-Id: Ifddff89d2ebd45f7d71e3d415a8f2415dd818957
Johann [Thu, 23 Jun 2016 00:37:44 +0000 (17:37 -0700)]
vp8 realtime encoder: mark unused variable
'duration' is not used in realtime-only mode:
Cleans up -Wextra warning:
unused parameter 'duration' [-Wunused-parameter]
Change-Id: I827dfe59ebcdc72c5a93fdf7e5aca063433914b1
Johann [Thu, 23 Jun 2016 00:33:45 +0000 (17:33 -0700)]
vp8 error concealment: remove unused variables
vp8_conceal_corrupt_mb is an empty function. Remove it entirely.
Cleans up -Wextra warnings:
unused parameter 'mi_stride' [-Wunused-parameter]
unused parameter 'xd' [-Wunused-parameter]
Change-Id: Idca7ef4508fae2b4b76a40d44507522a72ccc2c8
Alex Converse [Thu, 23 Jun 2016 01:17:41 +0000 (18:17 -0700)]
vpx_lpf_horizontal_4_sse2: Remove dead load.
Change-Id: I51026c52baa1f0881fcd5b68e1fdf08a2dc0916e
Angie Chiang [Tue, 21 Jun 2016 19:16:03 +0000 (12:16 -0700)]
set interp_filter to SWITCHABLE_FILTER for intra block
In vp9_pick_inter_mode(), instead of using
vp9_get_pred_context_switchable_interp(xd) to assign filter_ref,
we use a less strict condition on assigning filter_ref.
This is to reduce the probabily of entering the flow of not
assigning filter_ref and then skipping filter search.
Overall PSNR gain 0.074% for rtc dataset
Details:
Low Mid High
0.185% -0.008% -0.082%
Change-Id: Id5c5ab38d3766c213d5681e17b4d1afd1529e676
Alex Converse [Thu, 23 Jun 2016 00:17:23 +0000 (00:17 +0000)]
Merge "Repack vp9_token_state."
Jacky Chen [Wed, 22 Jun 2016 23:50:46 +0000 (23:50 +0000)]
Merge "vp9: Change the scheme for modeling rd for bsize 32x32."
Johann [Wed, 22 Jun 2016 23:08:10 +0000 (16:08 -0700)]
Add default flags for arm64/armv8 builds
Allows building simple targets with sane default flags.
For example, using the Android arm64 toolchain from the NDK:
https://developer.android.com/ndk/guides/standalone_toolchain.html
./build/tools/make-standalone-toolchain.sh --arch=arm64 \
--platform=android-24 --install-dir=/tmp/arm64
CROSS=/tmp/arm64/bin/aarch64-linux-android- \
~/libvpx/configure --target=arm64-linux-gcc --disable-multithread
BUG=webm:1143
Change-Id: I06f5a7564f5382cf1a4bad41aef4308566c53adf
James Zern [Wed, 22 Jun 2016 22:35:57 +0000 (22:35 +0000)]
Merge "remove vp10"
Linfeng Zhang [Thu, 9 Jun 2016 20:46:09 +0000 (13:46 -0700)]
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
Nico Weber [Wed, 22 Jun 2016 19:06:47 +0000 (19:06 +0000)]
Merge "win: Include <intrin.h> instead of manually declaring intrinsics."
Nico Weber [Wed, 22 Jun 2016 18:44:47 +0000 (14:44 -0400)]
win: Include <intrin.h> instead of manually declaring intrinsics.
This helps clang-cl.
BUG=chromium:592745
Change-Id: I49f9b6928c91b2b43567f4336520ba4f1010d3ad
jackychen [Tue, 21 Jun 2016 00:24:26 +0000 (17:24 -0700)]
vp9: Change the scheme for modeling rd for bsize 32x32.
For real-time CBR mode, use model_rd_for_sb_y_large instead of
model_rd_for_sb_y for 32x32 block. In the former model, transform
might be skipped more aggressively in some condtions, which speeds
up encoding time with only a little PSNR/SSIM drop on rtc test set.
No obvious visual quality regression.
PSNR effect on different speed setting:
speed 8 rtc: 0.129% overall PSNR drop, 0.137% SSIM drop
speed 7 rtc: 0.135% overall PSNR drop, 0.062% SSIM drop
speed 5 rtc_derf: 0.105% overall PSNR drop, 0.095% SSIM drop
Speed up:
gips_motion_WHD, 1mbps: 3.29% faster on speed 7, 2.56% faster on speed8
gips_stat_WHD, 1mbps: 2.17% faster on speed 7, 1.62% faster on speed8
Change-Id: I902f62def225ea01c145d7e5a93497398b8f5edf
Yaowu Xu [Wed, 22 Jun 2016 17:41:52 +0000 (10:41 -0700)]
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
Yaowu Xu [Wed, 22 Jun 2016 00:12:58 +0000 (00:12 +0000)]
Merge "Fix ubsan warnings: vp9/encoder/vp9_mcomp.c"
Yaowu Xu [Mon, 20 Jun 2016 17:13:30 +0000 (10:13 -0700)]
Fix ubsan warnings: vp9/encoder/vp9_mcomp.c
This commit fixes a number of ubsan warnings in HBD build.
BUG=webm:1219
Change-Id: I05f0fd0ef50e93db4ba34205005c54af1ed32acc
Hui Su [Tue, 21 Jun 2016 21:33:26 +0000 (21:33 +0000)]
Merge "Add a hardware compatibility feature"
Tom Finegan [Tue, 21 Jun 2016 17:53:54 +0000 (17:53 +0000)]
Merge "Disable neon for Xcode versions < v6.3."
hui su [Wed, 15 Jun 2016 18:39:41 +0000 (11:39 -0700)]
Add a hardware compatibility feature
This commit adds an encoder workaround to support better
compatibility with a non-compliant hardware vp9 profile 2 decoder.
The known issue with this decoder is:
The decoder assumes a wrong value, 127 instead of the correct
value of 511 and 2047, for any assumed top-left corner pixel in
UV planes for 10 and 12 bit, respectively. Such assumed
top-left corner pixel is used for INTRA prediction when a real
decoded/reconstructed pixel is not avalable, e.g. when it is
located inside the row above the top row or inside the column
left to the leftest column of a video image.
Change-Id: Ic15a938a3107e1b85e96cb7903a5c4220986b99d
Yaowu Xu [Mon, 20 Jun 2016 21:34:40 +0000 (21:34 +0000)]
Merge "Make type conversion explicit"
Alex Converse [Fri, 17 Jun 2016 23:47:15 +0000 (16:47 -0700)]
Repack vp9_token_state.
Reduces size from 32 bytes to 24 bytes on x86_64.
Change-Id: I8a22552343a1fc916117f35267fe6a295250f742
Yaowu Xu [Mon, 20 Jun 2016 19:33:33 +0000 (19:33 +0000)]
Merge "Fix ubsan warning: vp9/encoder/vp9_encodeframe.c"
Yaowu Xu [Mon, 20 Jun 2016 19:05:29 +0000 (12:05 -0700)]
Make type conversion explicit
This fixes MSVC warnings.
Change-Id: I675d8486230b2b74d7973d95720a4995c4750282
Jingning Han [Mon, 20 Jun 2016 16:48:22 +0000 (16:48 +0000)]
Merge "Refactor optimize_b for speed performance"
Jingning Han [Mon, 20 Jun 2016 16:48:01 +0000 (16:48 +0000)]
Merge "Port optimize_b speed-up from vp10"
Johann Koenig [Sun, 19 Jun 2016 23:51:33 +0000 (23:51 +0000)]
Merge "Configuration: Use 'is_in' instead of echo | grep"
Johann [Sun, 19 Jun 2016 23:49:00 +0000 (16:49 -0700)]
Fix iosbuild.sh: outdated reference to ios-version.sh
File was removed in
b29ebfe91c643b4bab1f24c2b55bf0a5a83cb825 but a
reference was missed.
Change-Id: I7a3d81ab196a70cb5691331705f956cc7dc9bb2a
James Zern [Sat, 18 Jun 2016 18:03:26 +0000 (11:03 -0700)]
realtime_test: remove decoded frame count check
decoding is done if the decoder is available, with errors handled
accordingly. the encoded frame count should be sufficient for this test.
+ remove HandleDecodeResult() as it's redundant given the base
implementation
BUG=webm:1233
Change-Id: I513c1c3475c58a746f4df627491bdc392fe21416
James Zern [Fri, 17 Jun 2016 22:22:11 +0000 (15:22 -0700)]
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
Jingning Han [Sat, 18 Jun 2016 00:36:39 +0000 (17:36 -0700)]
Refactor optimize_b for speed performance
This commit refactors the trellis coefficient optimization process.
It saves multiplications used to generate the final dequantized
coefficients. It removes two memset operations on quantized
and dequantized coefficient sets. This improves the unit speed
by 10%.
Change-Id: I23f47c6e14582520a7f952f03ce8f72183e7f0e6
Jingning Han [Sat, 18 Jun 2016 00:11:01 +0000 (17:11 -0700)]
Port optimize_b speed-up from vp10
This commit back ports the speed-up from vp10. It improves the
unit speed by 15%.
Change-Id: Ibe8c0e0974b03266d6abd16a41e89c3b91d8db2a
Yaowu Xu [Sat, 18 Jun 2016 00:07:06 +0000 (17:07 -0700)]
Fix ubsan warning: vp9/encoder/vp9_encodeframe.c
BUG=webm:1219
Change-Id: I29b896c7f61abf871d7853b1d8200aa5a9f6a95c
Jingning Han [Fri, 17 Jun 2016 23:05:33 +0000 (23:05 +0000)]
Merge "Use 64-bit integer to store distortion in optimize_b"
Jingning Han [Fri, 17 Jun 2016 21:52:05 +0000 (14:52 -0700)]
Use 64-bit integer to store distortion in optimize_b
This fixes the overflow issue.
Bug=webm:1241
Change-Id: Ia168b7fae1ad214a6837aaa785a08bf8506987dd
DO NOT USE [Fri, 17 Jun 2016 22:03:49 +0000 (22:03 +0000)]
Merge "Parse codec options in order of occurrence."
Johann [Fri, 17 Jun 2016 21:25:23 +0000 (14:25 -0700)]
Configuration: Use 'is_in' instead of echo | grep
Change-Id: I38f7684969f12a624980f4e06698379a49e61bdf
James Zern [Fri, 17 Jun 2016 21:18:21 +0000 (21:18 +0000)]
Merge "Fix warnings from gtest under GCC 5 or newer."
Johann Koenig [Fri, 17 Jun 2016 21:08:51 +0000 (21:08 +0000)]
Merge "Remove ios-version.sh"
Johann [Fri, 10 Jun 2016 21:59:26 +0000 (14:59 -0700)]
Parse codec options in order of occurrence.
Each time a codec is enabled or disabled with the umbrella
--enable-vpN flag, set the encoder and decoder configurations as well.
This was done as a post-processing step but doing that lost the order of
the arguments.
BUG=webm:1205
Change-Id: Ic629bfdd06acc04bc5a7227309f36bba54dad8b1
Tom Finegan [Wed, 15 Jun 2016 21:34:34 +0000 (14:34 -0700)]
Disable neon for Xcode versions < v6.3.
vtbl1_u8 is marked unavailable prior to Xcode v6.3.
BUG=webm:1154
Change-Id: I08bd34f712ab7da72658c89d8b606658c1348923
Yaowu Xu [Fri, 17 Jun 2016 19:29:19 +0000 (19:29 +0000)]
Merge "Fix ubsan warnings: vp9/encoder/vp9_encoder.c"
Geza Lore [Fri, 17 Jun 2016 14:32:25 +0000 (15:32 +0100)]
Fix warnings from gtest under GCC 5 or newer.
Change-Id: I9661f2fe9d315dccae69caa70d929b5d9d93b7db
(cherry picked from commit
4c83fdd3d7cacd66a2c64451db0fb64e5b2ecf48)
Tom Finegan [Wed, 15 Jun 2016 20:42:59 +0000 (13:42 -0700)]
Output frames in first pass for VPX_DL_REALTIME.
Since combining VPX_DL_REALTIME with VPX_RC_FIRST_PASS is basically
nonsense, ignore the user's pass setting when this happens and
behave as if the requested encode is a single pass encode.
BUG=webm:1233
Change-Id: I5ee4c4e5838c4ca6d24988890aae490b10826db2
Yaowu Xu [Fri, 17 Jun 2016 18:25:11 +0000 (11:25 -0700)]
Fix ubsan warnings: vp9/encoder/vp9_encoder.c
BUG=webm:1219
Change-Id: I433a688fbbc87094afa888c1e7d49f3eefc0e765
Johann Koenig [Fri, 17 Jun 2016 04:19:37 +0000 (04:19 +0000)]
Merge "vp8: correct function return types"
Johann Koenig [Fri, 17 Jun 2016 04:19:17 +0000 (04:19 +0000)]
Merge "VP8_COMP: make frames_since_golden signed"
James Zern [Fri, 17 Jun 2016 03:58:46 +0000 (03:58 +0000)]
Merge "vp9_pickmode: quiet int64->int conversion warning"
Johann [Thu, 16 Jun 2016 23:35:45 +0000 (16:35 -0700)]
Remove ios-version.sh
The logic can be incorporated into configure.sh
Removes a dependency on ios-version.sh which was not part of DIST-SRCS
and removes a warning from 'make dist' sub builds:
../src/build/make/configure.sh: line 787:
../src/build/make/ios-version.sh: No such file or directory
Change-Id: Ic38314708eb278dd9d2a9769a670da32f6126637
Johann Koenig [Thu, 16 Jun 2016 23:12:06 +0000 (23:12 +0000)]
Merge "vp8_[cd]x_iface.c: Initialize structures to 0"
Johann Koenig [Thu, 16 Jun 2016 22:29:04 +0000 (22:29 +0000)]
Merge "vp8 stats file: initialize to 0"
Johann [Mon, 13 Jun 2016 19:08:47 +0000 (12:08 -0700)]
vp8_[cd]x_iface.c: Initialize structures to 0
Use vp8_zero() or specify every element.
Cleans warning in Android build:
missing field 'deblocking_level' initializer
vp8_ppflags_t flags = {0};
^
missing field 'sz' initializer
{0}, /* rc_twopass_stats_in */
^
missing field 'sz' initializer
{0}, /* rc_firstpass_mb_stats_in */
^
missing field 'layer_target_bitrate' initializer
}},
^
missing field 'deblocking_level' initializer
vp8_ppflags_t flags = {0};
^
missing field 'mr_get_mem_loc' initializer
}
^
Change-Id: Iaedde9a77faac7a40316aee67d60d02ba7313500
Johann [Mon, 13 Jun 2016 18:51:21 +0000 (11:51 -0700)]
VP8_COMP: make frames_since_golden signed
This value is signed in vp9/10
Cleans warning in Android build:
comparison of integers of different signs: 'unsigned int' and 'int'
if (cpi->frames_since_golden == (cpi->current_gf_interval >> 1))
~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Change-Id: Ie137724982f3a46c8c1820548c1960d62a4e96f2
Johann [Thu, 16 Jun 2016 21:17:28 +0000 (14:17 -0700)]
vp8: correct function return types
left_above_mv and above_block_mv return as_int
as_int is defined as uint32_t in vp8/common/mv.h
Cleans up -Wextra warnings:
signed and unsigned type in conditional expression
this_mv->as_int = col ? d[-1].bmi.mv.as_int : left_block_mv(mic, i);
^
this_mv->as_int = row ? d[-4].bmi.mv.as_int : above_block_mv(mic, i, mis);
^
left_mv.as_int = col ? d[-1].bmi.mv.as_int :
^
Change-Id: Ia043764e4ce93d2152d2269b1c7b28b5d5f814cf
Johann Koenig [Thu, 16 Jun 2016 21:53:29 +0000 (21:53 +0000)]
Merge "vp8_change_config: fix unsigned/signed comparison"
Yaowu Xu [Thu, 16 Jun 2016 01:09:11 +0000 (18:09 -0700)]
vpx_dsp/quantize.c: fix ubsan warnings
BUG=webm:1219
Change-Id: I0c80271c6b78adf40aa7a4cac9e6b431d56958cb
Yaowu Xu [Thu, 16 Jun 2016 01:03:57 +0000 (18:03 -0700)]
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
Yaowu Xu [Thu, 16 Jun 2016 21:42:40 +0000 (21:42 +0000)]
Merge "Fix an ubsan warning: vp9_quantizer.c"
Johann [Thu, 16 Jun 2016 21:22:55 +0000 (14:22 -0700)]
vp8 stats file: initialize to 0
Cleans up -Wextra warning:
missing initializer for field ‘intra_error’ of ‘FIRSTPASS_STATS’
Change-Id: I42c1413234aba207f8e89f2e040e14a81bca511e
Johann [Sat, 11 Jun 2016 01:09:04 +0000 (18:09 -0700)]
vp8_change_config: fix unsigned/signed comparison
Use ~15 instead of 0x..F0
Cleans warning in Android build:
comparison of integers of different signs: 'unsigned int' and 'int'
if (((cm->Width + 15) & 0xfffffff0) !=
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
comparison of integers of different signs: 'unsigned int' and 'int'
((cm->Height + 15) & 0xfffffff0) !=
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
Change-Id: Iac25839cde3425b7b9db7f33740dc46a551b7546
Yaowu Xu [Thu, 16 Jun 2016 19:40:20 +0000 (19:40 +0000)]
Merge "Fix ubsan warning: test/datarate_test.cc"
Yaowu Xu [Thu, 16 Jun 2016 15:57:29 +0000 (08:57 -0700)]
Fix ubsan warning: test/datarate_test.cc
BUG=webm:1219
Change-Id: I48470a885cd64a60636a982cd68165c41a702306
Yaowu Xu [Thu, 16 Jun 2016 18:09:09 +0000 (18:09 +0000)]
Merge "Fix ubsan warning: vp8/encoder/denoising.c"
Yaowu Xu [Thu, 16 Jun 2016 16:44:41 +0000 (16:44 +0000)]
Merge "Fix ubsan warning: vp8/encoder/onyx_ifc"
Yaowu Xu [Thu, 16 Jun 2016 16:44:35 +0000 (16:44 +0000)]
Merge "Fix ubsan warning: vp9_cx_iface.c"
Marco Paniconi [Thu, 16 Jun 2016 16:07:06 +0000 (16:07 +0000)]
Merge "vp9: Adjustments to nonrd-pickmode for vbr"
Yaowu Xu [Thu, 16 Jun 2016 15:53:53 +0000 (08:53 -0700)]
Fix ubsan warning: vp8/encoder/denoising.c
BUG=webm:1219
Change-Id: Iebdedfb27c70909c0849e169473a2a3ec9f58cc7
Yaowu Xu [Thu, 16 Jun 2016 15:32:18 +0000 (08:32 -0700)]
Fix ubsan warning: vp8/encoder/onyx_ifc
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1219
Change-Id: I4362a1cf79fdcb478b29ddbcdf8091c5f5d10645
Yaowu Xu [Thu, 16 Jun 2016 15:28:33 +0000 (08:28 -0700)]
Fix ubsan warning: vp9_cx_iface.c
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1219
Change-Id: I77584af8b9e25db484d9ced6013da3163a9592c0
Yaowu Xu [Thu, 16 Jun 2016 00:59:26 +0000 (17:59 -0700)]
Fix an ubsan warning: vp9_quantizer.c
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1219
Change-Id: Ie1bfda4d51c1567f551515f0ed113eec1bc1d98c
James Zern [Thu, 16 Jun 2016 06:34:09 +0000 (23:34 -0700)]
vp9_pickmode: quiet int64->int conversion warning
since:
7901a05 VP9: block_yrd(): Use RD_COST * instead
Change-Id: I808be7a7bc96b81eb7d6255ae96cea7e9b1ecf1f
Hui Su [Wed, 15 Jun 2016 23:52:18 +0000 (23:52 +0000)]
Merge "Add vp9 encoder API VP9E_GET_LEVEL to provide bitstream level"
Jacky Chen [Wed, 15 Jun 2016 22:50:04 +0000 (22:50 +0000)]
Merge "vp9: Add bias to last frame in choose_partitioning."
Marco [Wed, 15 Jun 2016 21:20:32 +0000 (14:20 -0700)]
vp9: Adjustments to nonrd-pickmode for vbr
For VBR: (1) allow newmv mode for golden ref to
select interpolation filter (as in last ref case), and
(2) don't use the more aggressive tx-skip testing logic for large blocks.
Only affects 1 pass real-time vbr mode (speed >= 5).
PSNR/SSIM metrics on ytlive set are all positive, ~0.5-2% gain.
Change-Id: I0ffbb0a9755563a5acd6230c58236e4f19a47266
Scott LaVarnway [Wed, 15 Jun 2016 21:02:45 +0000 (21:02 +0000)]
Merge "VP9: block_yrd(): Use RD_COST * instead"
JackyChen [Wed, 15 Jun 2016 17:14:14 +0000 (10:14 -0700)]
vp9: Add bias to last frame in choose_partitioning.
This change is only for real-time mode if short_circuit_low_temp_var
is on. Add bias to last frame in choosing ref frame for partitioning,
when y_sad and y_sad_g are close. It speeds up real-time encoding by
0.5% on some clips with less than 0.1% overall PSNR drop on rtc test set.
Change-Id: I2a2110fe36455f3d8f0fc404aef2228f512e8df8
hui su [Thu, 5 May 2016 19:04:42 +0000 (12:04 -0700)]
Add vp9 encoder API VP9E_GET_LEVEL to provide bitstream level
Change-Id: I1ef3df0192491035728fe9d5eb25cc66dc2965de
Johann Koenig [Wed, 15 Jun 2016 18:26:55 +0000 (18:26 +0000)]
Merge "Match prev_ to number_of_layers"
Johann Koenig [Wed, 15 Jun 2016 18:23:33 +0000 (18:23 +0000)]
Merge "Use data size directly instead of recomputing."
Jacky Chen [Wed, 15 Jun 2016 16:49:32 +0000 (16:49 +0000)]
Merge "vp9: Code clean up for short circuit feature in low temp variance."
Scott LaVarnway [Tue, 14 Jun 2016 22:43:31 +0000 (15:43 -0700)]
VP9: block_yrd(): Use RD_COST * instead
of int *rate, int *dist.
Change-Id: I7cbaea5252615b6b45b33e896f637cf7d076588a