]>
granicus.if.org Git - libvpx/log
Vignesh Venkatasubramanian [Wed, 12 Oct 2016 21:52:41 +0000 (21:52 +0000)]
Merge "vp9_bitstream: Parameterize max_mv_magnitude"
Vignesh Venkatasubramanian [Mon, 10 Oct 2016 21:45:39 +0000 (14:45 -0700)]
vp9_bitstream: Parameterize max_mv_magnitude
Facilitates encoding tiles in parallel.
BUG=webm:1309
Change-Id: I614a5a492c30b6773c30e7294cd6a6f456e02ab4
Linfeng Zhang [Wed, 12 Oct 2016 19:31:39 +0000 (19:31 +0000)]
Merge "[vpx highbd lpf NEON 6/6] vertical 16"
Linfeng Zhang [Wed, 12 Oct 2016 19:31:24 +0000 (19:31 +0000)]
Merge "[vpx highbd lpf NEON 5/6] horizontal 16"
Linfeng Zhang [Wed, 12 Oct 2016 19:31:06 +0000 (19:31 +0000)]
Merge "[vpx highbd lpf NEON 4/6] vertical 8"
Linfeng Zhang [Wed, 5 Oct 2016 18:33:52 +0000 (11:33 -0700)]
[vpx highbd lpf NEON 6/6] vertical 16
BUG=webm:1300
Change-Id: I29d0b482d66f05e278325ddebcf108fbf0b6e222
Linfeng Zhang [Wed, 5 Oct 2016 18:29:15 +0000 (11:29 -0700)]
[vpx highbd lpf NEON 5/6] horizontal 16
BUG=webm:1300
Change-Id: I21da32d6cfb8a1a6f58bc9756d17f48f13a59a12
Linfeng Zhang [Wed, 5 Oct 2016 18:08:58 +0000 (11:08 -0700)]
[vpx highbd lpf NEON 4/6] vertical 8
BUG=webm:1300
Change-Id: If06b12bc081bab60059b100414dd7018f83ac62d
Kaustubh Raste [Wed, 12 Oct 2016 05:44:10 +0000 (05:44 +0000)]
Merge "Optimize vp8 loopfilter msa functions"
James Zern [Wed, 12 Oct 2016 05:35:48 +0000 (05:35 +0000)]
Merge "[vpx highbd lpf NEON 3/6] horizontal 8"
Linfeng Zhang [Wed, 5 Oct 2016 17:59:10 +0000 (10:59 -0700)]
[vpx highbd lpf NEON 3/6] horizontal 8
BUG=webm:1300
Change-Id: Ica2379e294be60b7f80fcfcec110dca4c3b59d81
Marco [Tue, 11 Oct 2016 23:12:46 +0000 (16:12 -0700)]
vp8: Adjust threshold on VP8/DatarateTestLarge.DenoiserOffOn.
Fix unit_tests_ubsan failure for VP8/DatarateTestLarge.DenoiserOffOn.
Failure was triggered by commit:
df66f8e8 .
Change-Id: I7cc5bd309e85950cfc5755e01d0eb942d9ca6984
Marco [Wed, 3 Aug 2016 00:37:32 +0000 (17:37 -0700)]
1 pass vbr: Allow for lookahead alt-ref in real-time mode.
For 1 pass vbr real-time mode:
Allow for the usage of alt-ref frame when non-zero lag-in-frames is used.
Use non-filtered alt-ref, and select usage based on fast scene/content
analysis/detection within the lag of frames.
Positive gains on ytlive set: overall avgPSNR ~3-4%.
Several clips are up between 5-14%, a few clips are neutral/small change.
Current speed decrease is about ~5-10%.
Use the flag USE_ALTREF_FOR_ONE_PASS to enable this feature
(off by default for now).
Change-Id: I802d2bf3d44f9cf01f6d15c76be9c90192314769
Marco [Mon, 10 Oct 2016 18:42:47 +0000 (11:42 -0700)]
vp9: 1 pass vbr: some adjustments to gf interval.
Put limit on gf interval based on lag, and allow
for the adjustment on next gf group also on key frame.
Small/neutral change on ytlive metrics.
Change only affects 1 pass vbr real-time mode.
Change-Id: I339c8f4398848698b6e10fe9482c52ca661b94a5
Marco Paniconi [Mon, 10 Oct 2016 23:06:30 +0000 (23:06 +0000)]
Merge "vp8: Change default gf behavior for 1 pass cbr."
Linfeng Zhang [Mon, 10 Oct 2016 16:57:50 +0000 (16:57 +0000)]
Merge "[vpx highbd lpf NEON 2/6] vertical 4"
Linfeng Zhang [Mon, 10 Oct 2016 16:56:22 +0000 (16:56 +0000)]
Merge "[vpx highbd lpf NEON 1/6] horizontal 4"
Kaustubh Raste [Sat, 8 Oct 2016 05:05:15 +0000 (05:05 +0000)]
Merge "Optimize vp9 loopfilter msa functions"
Kaustubh Raste [Fri, 7 Oct 2016 13:13:31 +0000 (18:43 +0530)]
Optimize vp9 loopfilter msa functions
Updated code to process in 8bit as saturation/clipping takes care of
overflow
Removed unused macro
Change-Id: I113df60286fb28b216df800d95b2d3695ef71440
Marco [Thu, 6 Oct 2016 23:01:04 +0000 (16:01 -0700)]
vp8: Change default gf behavior for 1 pass cbr.
In 1 pass CBR, with error_resilience off, allow for
special logic to change the default gf behaviour.
In this CL: boost is turned off and the gf period
is set to a multiple of cyclic refresh period.
Change only affect 1 pass CBR mode, i.e, when the flag
gf_update_onepass_cbr is set.
Including the previous change (
3ec8e11 : to allow cyclic refresh
for error_resilience off), comparing metrics on RTC set for
error_resilience off vs on: avgPSNR/SSIM up by ~6%.
Change-Id: Id5b3fb62a4f04de5a805bd1b418f2b349574e0bc
Vignesh Venkatasubramanian [Fri, 7 Oct 2016 18:09:08 +0000 (18:09 +0000)]
Merge "write_modes: add MACROBLOCKD as a parameter"
Vignesh Venkatasubramanian [Tue, 4 Oct 2016 20:50:32 +0000 (13:50 -0700)]
write_modes: add MACROBLOCKD as a parameter
This will enable bit stream packing of each tile column in
parallel.
BUG=webm:1309
Change-Id: Ie349d8cc5825326218ffda893a50730b2e68ed34
Kaustubh Raste [Fri, 7 Oct 2016 10:18:31 +0000 (15:48 +0530)]
Optimize vp8 loopfilter msa functions
Updated code to process in 8bit as saturation/clipping takes care of overflow
Change-Id: I35fb2c0e702fd91309cc391c5a7745a3b619a64c
James Zern [Fri, 7 Oct 2016 01:53:40 +0000 (01:53 +0000)]
Merge "Fix build failure in libvpx_example_test-multi-target."
Linfeng Zhang [Wed, 5 Oct 2016 17:45:03 +0000 (10:45 -0700)]
[vpx highbd lpf NEON 2/6] vertical 4
BUG=webm:1300
Change-Id: Ia33a9f2d6c7e2e6b3497ad6f1a09439a85b33983
Linfeng Zhang [Wed, 5 Oct 2016 17:15:07 +0000 (10:15 -0700)]
[vpx highbd lpf NEON 1/6] horizontal 4
BUG=webm:1300
Change-Id: Idf441806e6bf397ff5ecd8776146b3f781f50c40
James Zern [Thu, 6 Oct 2016 19:37:18 +0000 (19:37 +0000)]
Merge changes from topic '8bit-hbd-idct'
* changes:
vpx_dsp/idct*_neon.asm: simplify immediate loads
enable idct*_1_add_neon in high-bitdepth builds
Marco [Thu, 6 Oct 2016 19:11:37 +0000 (12:11 -0700)]
Fix build failure in libvpx_example_test-multi-target.
Due to change in command line to sample encoder from:
7eff8f3 Update to vpx_temporal_svc_encoder command line.
This caused the tests in vpx_temporal_svc_encoder.sh to fail.
Change-Id: Ic667da81955ad117d04610af21877fed1d4f188f
Alex Converse [Thu, 6 Oct 2016 18:42:05 +0000 (18:42 +0000)]
Merge "Remove vpx_realloc()"
Kaustubh Raste [Thu, 6 Oct 2016 02:25:42 +0000 (02:25 +0000)]
Merge "Modify vp8 idct msa functions store method"
James Zern [Wed, 5 Oct 2016 18:50:06 +0000 (11:50 -0700)]
vpx_dsp/idct*_neon.asm: simplify immediate loads
mov supports 0-65535
Change-Id: I019de0d784836d7bd60e6b36f2cdeefb541cb3fd
James Zern [Sat, 1 Oct 2016 18:59:31 +0000 (11:59 -0700)]
enable idct*_1_add_neon in high-bitdepth builds
these are compatible as they only load one element of the input so the
larger size of tran_low_t makes no difference in little endian builds.
note the asm is incompatible with big-endian, but there are other points of
failure there so currently it's considered unsupported.
BUG=webm:1294
Change-Id: Icd2665a0699bccae92d1bea43a95b0a83fb17028
Marco Paniconi [Wed, 5 Oct 2016 17:59:55 +0000 (17:59 +0000)]
Revert "Revert "vp8/encoder/onyx_if.c: apply clang-format""
This reverts commit
a7456144ce0ab98e015548dd7cda4165ad2a800c .
Change-Id: I400987fb26a09e9b9ea42c91f48ea12f7bc37356
Alex Converse [Wed, 5 Oct 2016 17:51:30 +0000 (10:51 -0700)]
Remove vpx_realloc()
It only handles the realloc constraint (preserving low elements) by
serendipity, and we don't actually rely on that behavior anyway.
Meanwhile the calls may do extra copying that gets immediately clobbered
by the callers.
Change-Id: I8dfa89e4a81084b084889c27bd272fdf85184e8d
Marco Paniconi [Wed, 5 Oct 2016 15:45:48 +0000 (15:45 +0000)]
Revert "vp8/encoder/onyx_if.c: apply clang-format"
This reverts commit
891a87dccddfbb9fd625f4b32aa17ae3501f30a6 .
Change-Id: I067b3b6a3cfb5bc760166999948b8087d4c5cb80
Kaustubh Raste [Wed, 5 Oct 2016 04:42:12 +0000 (10:12 +0530)]
Modify vp8 idct msa functions store method
vp8_short_inv_walsh4x4_msa - Optimized to process in short vector type
Updated below functions to store exact number of bytes in output rather than complete vector
idct4x4_addblk_msa
idct4x4_addconst_msa
dequant_idct4x4_addblk_msa
dequant_idct4x4_addblk_2x_msa
dequant_idct_addconst_2x_msa
Change-Id: Ic1b3752e2421dc7d70a082dcdaab9d140d7e5d9c
clang-format [Wed, 5 Oct 2016 04:12:06 +0000 (21:12 -0700)]
vp8/encoder/onyx_if.c: apply clang-format
after:
955b3b6 vp8: Allow for cyclic refresh even if error_resilience it off.
Change-Id: Iba189b18c84be8f5140754280c6801cfc387cfcd
Marco [Tue, 4 Oct 2016 21:13:17 +0000 (14:13 -0700)]
vp8: Allow for cyclic refresh even if error_resilience it off.
cyclic_refresh was tied to error_resilience mode.
Allow it to be on also for 1 pass CBR mode even if
error_resilience is off.
Other option to use new control for this, but prefer to avoid
that for now.
Change-Id: I3625b292ee059a890e31338b514e211bf0ab5c3e
Sarah Parker [Tue, 4 Oct 2016 18:56:14 +0000 (18:56 +0000)]
Merge "Remove rate deviation metric from vp8"
Sarah Parker [Wed, 21 Sep 2016 18:01:06 +0000 (11:01 -0700)]
Remove rate deviation metric from vp8
BUG=b/
31780679
Change-Id: I2b2a43b154eeacb4f51a11f6362cc535cfe318da
Johann Koenig [Tue, 4 Oct 2016 18:01:19 +0000 (18:01 +0000)]
Merge "Connect partial IDCT tests"
Johann [Mon, 3 Oct 2016 22:27:28 +0000 (15:27 -0700)]
Connect partial IDCT tests
Change-Id: Ie8d5d9123f5a9d39db4ec9c74f77ee979ae4e685
Angie Chiang [Tue, 4 Oct 2016 16:57:36 +0000 (16:57 +0000)]
Merge "Move highbd txfm input range check from 2d iht transform to 1d idct/iadst"
Kaustubh Raste [Tue, 4 Oct 2016 06:35:46 +0000 (06:35 +0000)]
Merge "Fix vpx_plane_add_noise_msa functionality bit-mismatch"
Angie Chiang [Fri, 30 Sep 2016 23:53:20 +0000 (16:53 -0700)]
Move highbd txfm input range check from 2d iht transform to 1d idct/iadst
This change will make the highbd txfm input range check more comprehensive
The 25-bit highbd input range is composed by
12 signal input bits + 7 bits for 2D forward transform amplification + 5 bits for
1D inverse transform amplification + 1 bit for contingency in rounding and quantizing
BUG=https://bugs.chromium.org/p/webm/issues/detail?id=1286
BUG=https://bugs.chromium.org/p/chromium/issues/detail?id=651625
Change-Id: I04c0796edd7653f8d463fba5dc418132986131e7
James Zern [Mon, 3 Oct 2016 22:51:06 +0000 (22:51 +0000)]
Merge "invalid_file_test: quiet unused const warning"
James Zern [Mon, 3 Oct 2016 22:42:51 +0000 (22:42 +0000)]
Merge "Fix warning when building with GCC 5."
James Zern [Mon, 3 Oct 2016 22:40:42 +0000 (22:40 +0000)]
Merge "cosmetics,*_neon.c: rm redundant return from void fns"
Kaustubh Raste [Mon, 3 Oct 2016 10:14:17 +0000 (15:44 +0530)]
Fix vpx_plane_add_noise_msa functionality bit-mismatch
Change-Id: I04961afb592ae6a67fdcfd8c9066e920dd4b30e7
Marco [Mon, 3 Oct 2016 16:47:21 +0000 (09:47 -0700)]
Update to vpx_temporal_svc_encoder command line.
Set the #threads at command line.
Change-Id: Id0daa2393880c3da2d903c11a793072d3008b34b
James Zern [Sat, 1 Oct 2016 23:52:14 +0000 (23:52 +0000)]
Merge "vpx_convolve8_neon,load/store*: correct param type"
Geza Lore [Wed, 13 Apr 2016 09:45:16 +0000 (10:45 +0100)]
Fix warning when building with GCC 5.
These caused the following warning with GCC 5:
warning: logical not is only applied to the left hand side of
comparison [-Wlogical-not-parentheses]
assert(!is_compound == (cm->reference_mode == SINGLE_REFERENCE));
Change-Id: If296aabb2311ceb7d903b395c1549ef81c2cbf9b
(cherry picked from commit
c6cf7a6111f6539f01a34865aaedd179a5ae062c )
James Zern [Sat, 1 Oct 2016 18:49:02 +0000 (11:49 -0700)]
invalid_file_test: quiet unused const warning
with --disable-vp9
Change-Id: I81bd603b02ee5d1b45a50aa9e7534f9da498b0e0
James Zern [Sat, 1 Oct 2016 18:03:29 +0000 (11:03 -0700)]
vpx_convolve8_neon,load/store*: correct param type
stride/pitch in convolve is expressed with a ptrdiff_t
Change-Id: Ia5a6732dc509f06ccf7035386fa8ae721b4b1a71
Martin Storsjo [Sat, 1 Oct 2016 11:12:00 +0000 (14:12 +0300)]
Remove a stray END declaration in loopfilter_4_neon.asm
Change-Id: Ic8c359a5677f9c663787aac74f530e886163bc69
James Zern [Sat, 1 Oct 2016 01:35:55 +0000 (01:35 +0000)]
Merge "vp8,frame_buffers: remove unused use_frame_threads"
Linfeng Zhang [Sat, 1 Oct 2016 00:07:50 +0000 (00:07 +0000)]
Merge "Refactor vpx lpf NEON files (step 2/2)"
Linfeng Zhang [Sat, 1 Oct 2016 00:07:30 +0000 (00:07 +0000)]
Merge "Refactor vpx lpf NEON files (step 1/2)"
Marco Paniconi [Fri, 30 Sep 2016 21:43:33 +0000 (21:43 +0000)]
Merge "vp9: On change_config() only call update_frame_size if needed."
Marco Paniconi [Fri, 30 Sep 2016 21:42:04 +0000 (21:42 +0000)]
Merge "vp9 real-time mode: Change loopfilter speed feature at speed 8."
James Zern [Fri, 30 Sep 2016 20:09:25 +0000 (13:09 -0700)]
cosmetics,*_neon.c: rm redundant return from void fns
+ a couple of 'break's after a return
Change-Id: Ia21f12ebcef98244feb923c17b689fc8115da015
James Zern [Fri, 30 Sep 2016 19:36:08 +0000 (19:36 +0000)]
Merge changes from topic '8bit-hbd-idct'
* changes:
*idct*_neon.c: add missing rtcd include
idct,msa/neon: exclude idct files from hbd build
*rtcd_defs.pl: remove empty specialize calls
James Zern [Fri, 30 Sep 2016 06:28:08 +0000 (23:28 -0700)]
*idct*_neon.c: add missing rtcd include
+ correct declarations as necessary
BUG=webm:1294
Change-Id: I719602df9a56e79188a78e7f8b31257c6d3cc11d
James Zern [Fri, 30 Sep 2016 07:43:49 +0000 (00:43 -0700)]
idct,msa/neon: exclude idct files from hbd build
these functions are incompatible currently and unreferenced in rtcd,
exclude them from the build.
BUG=webm:1294
Change-Id: I7790c195a91e1b142f56c04d2a5e305d9133b896
Linfeng Zhang [Fri, 30 Sep 2016 16:56:28 +0000 (09:56 -0700)]
Refactor vpx lpf NEON files (step 2/2)
Change-Id: I0744407cd3361ff752bd7f6e654b70ab6b41a58f
Linfeng Zhang [Fri, 30 Sep 2016 16:48:54 +0000 (09:48 -0700)]
Refactor vpx lpf NEON files (step 1/2)
Change-Id: I4016d096d46ca691f3b17199b259b7231e983cfb
Linfeng Zhang [Fri, 30 Sep 2016 15:58:08 +0000 (15:58 +0000)]
Merge "Unify loopfilter function names"
Linfeng Zhang [Fri, 30 Sep 2016 15:56:30 +0000 (15:56 +0000)]
Merge "Refine vpx convolve8 NEON intrinsics optimization"
Linfeng Zhang [Fri, 30 Sep 2016 15:54:02 +0000 (15:54 +0000)]
Merge "Refine vpx_convolve_copy_neon() and vpx_convolve_avg_neon()"
James Zern [Fri, 30 Sep 2016 03:38:26 +0000 (20:38 -0700)]
*rtcd_defs.pl: remove empty specialize calls
add_proto adds a 'c' specialization
Change-Id: I0ed0c2240d45264b0e0056ce7c8f63f4a00780bc
James Zern [Fri, 30 Sep 2016 03:24:15 +0000 (20:24 -0700)]
vp8,frame_buffers: remove unused use_frame_threads
this was never fully implemented
Change-Id: I4640cf84c40ea2cc9c6c12acf116d39df4b04578
James Zern [Fri, 30 Sep 2016 03:01:55 +0000 (03:01 +0000)]
Merge "configure: test for -Wshorten-64-to-32 in non hbd builds"
Johann Koenig [Fri, 30 Sep 2016 01:47:40 +0000 (01:47 +0000)]
Merge changes I158f631a,I0555f639
* changes:
vp8: remove mmx functions
Rename _xmm functions to _sse2
Yunqing Wang [Fri, 30 Sep 2016 00:49:06 +0000 (00:49 +0000)]
Merge "Fix an issue in vp9_first_pass for non-mulitple of 16 resolutions"
Linfeng Zhang [Wed, 28 Sep 2016 22:20:01 +0000 (15:20 -0700)]
Unify loopfilter function names
Rename vpx_lpf_horizontal_edge_8() to vpx_lpf_horizontal_16().
Rename vpx_lpf_horizontal_edge_16() to vpx_lpf_horizontal_16_dual().
Change-Id: I798ca8fbbd657d06d3db2bfb0fb3321168f49e52
Linfeng Zhang [Thu, 29 Sep 2016 19:38:37 +0000 (12:38 -0700)]
Refine vpx_convolve_copy_neon() and vpx_convolve_avg_neon()
BUG=webm:1290
Change-Id: Ia27e58521eba5a4852b50381c56746fa5767f6d6
Deepa K G [Thu, 29 Sep 2016 03:38:34 +0000 (20:38 -0700)]
Fix an issue in vp9_first_pass for non-mulitple of 16 resolutions
This patch sets the 16x16 src_diff to zero and ensures correct calculation
of this_error for block sizes smaller than 16x16.
Change-Id: I7b7c02d267433c9f22c8ac9b8d5df2f499175172
Johann Koenig [Thu, 29 Sep 2016 23:16:44 +0000 (23:16 +0000)]
Merge changes Ia3e9122f,Id33eb6c8,I956bd8ce
* changes:
Remove vp8_clear_system_state
vpx_dsp: clean up rtcd
vp8: clean up rtcd
James Zern [Thu, 29 Sep 2016 22:36:12 +0000 (22:36 +0000)]
Merge "vp9_detokenize,decode_coefs: fix signed int overflow"
Johann [Thu, 29 Sep 2016 22:21:26 +0000 (15:21 -0700)]
vp8: remove mmx functions
When they have sse2 equivalents.
Change-Id: I158f631a3bcecba57b36093ac10114b1904767a7
Johann [Thu, 29 Sep 2016 22:21:09 +0000 (15:21 -0700)]
Rename _xmm functions to _sse2
Avoid the extra level of indirection/confusion.
Change-Id: I0555f639d67835df9fb7dac0c75085e9954805f1
Johann [Thu, 29 Sep 2016 19:21:44 +0000 (12:21 -0700)]
Remove vp8_clear_system_state
Use vpx_clear_system_state instead.
Change-Id: Ia3e9122f69a2c690ddd7c7bc54f92ccb9ec18b3e
Marco [Thu, 29 Sep 2016 18:15:26 +0000 (11:15 -0700)]
vp9: On change_config() only call update_frame_size if needed.
change_config() may be called often in real-time application,
to update bitrate/framerate or qp-max/min.
No need to do update_frame_size() unless frame size has changed.
Change-Id: I23a51deade1e03adc91c468f9ffde3235298770c
Marco [Mon, 26 Sep 2016 23:52:26 +0000 (16:52 -0700)]
vp9 real-time mode: Change loopfilter speed feature at speed 8.
For real-time mode at speed 8: turn off MINIMAL_LF at speed 8,
for non-screen content mode.
Visually better, avgPSNR/SSIM on rtc set go up by ~4-5%.
Speed decrease of about ~3%.
Change-Id: I8eb69330f02e0ceece1507d43cfc8a049a1d8291
Linfeng Zhang [Thu, 29 Sep 2016 19:48:59 +0000 (12:48 -0700)]
Refine vpx convolve8 NEON intrinsics optimization
BUG=webm:1290
Change-Id: I5d7fce62270f9d76ef9ce98b3d188ad11fb21873
James Zern [Thu, 29 Sep 2016 19:11:35 +0000 (19:11 +0000)]
Merge changes I11786887,Ia91823ad
* changes:
vpx_dsp/get_prob: relocate den == 0 test
vpx_dsp/get_prob: make clip_prob branchless
Johann [Thu, 29 Sep 2016 19:06:37 +0000 (12:06 -0700)]
vpx_dsp: clean up rtcd
Remove avx2+ssse3 specialization. Disabling ssse3 now automatically
disables avx2.
Change-Id: Id33eb6c85d1c4ee57128ebe45c995eb15cfcc765
Johann [Thu, 29 Sep 2016 19:05:09 +0000 (12:05 -0700)]
vp8: clean up rtcd
Remove lines which specify the same name for a function.
Change-Id: I956bd8ce2b81a2a8feab5621d28bd2499c2b4c2d
James Zern [Thu, 29 Sep 2016 03:37:18 +0000 (20:37 -0700)]
vp9_detokenize,decode_coefs: fix signed int overflow
when decoding an invalid bitstream with --enable-vp9-highbitdepth
BUG=webm:1297
Change-Id: I401d87033b4293f2ca595bc51678aad9951ecf15
James Zern [Thu, 29 Sep 2016 00:39:05 +0000 (17:39 -0700)]
vpx_dsp/get_prob: relocate den == 0 test
to get_binary_prob(). the only other caller mode_mv_merge_probs() does
its own test on 0.
BUG=chromium:639712
Change-Id: I1178688706baeca2883f7aadbc254abb219a44ce
James Zern [Wed, 28 Sep 2016 23:36:23 +0000 (23:36 +0000)]
Merge "vp9: fix compilation for g++ 6.2.x"
Johann Koenig [Wed, 28 Sep 2016 20:54:24 +0000 (20:54 +0000)]
Merge "Hook up vp8_diamond_search_sad_sse3"
James Zern [Wed, 28 Sep 2016 19:35:16 +0000 (19:35 +0000)]
Merge "vpxdec: avoid memory leaks under most conditions"
James Zern [Wed, 28 Sep 2016 02:43:03 +0000 (19:43 -0700)]
vpx_dsp/get_prob: make clip_prob branchless
+ inline the function directly as there was only one consumer
(get_prob())
this is an attempt to reduce the amount of branches to workaround an amd
bug. this change is mildly faster or neutral across x86-64, arm.
http://support.amd.com/TechDocs/44739_12h_Rev_Gd.pdf
665 Integer Divide Instruction May Cause Unpredictable Behavior
BUG=chromium:639712
Suggested-by: Pascal Massimino <pascal.massimino@gmail.com>
Change-Id: Ia91823aded79aab469dd68095d44300e8df04ed2
Tristan Matthews [Thu, 22 Sep 2016 22:49:27 +0000 (18:49 -0400)]
vp9: fix compilation for g++ 6.2.x
Inline function called from test/dct16x16_test.cc wouldn't build due to:
invalid operands of types ‘__gnu_cxx::__enable_if<true, double>::__type
{aka double}’ and ‘int’ to binary ‘operator>>’
return (abs(ref->row) >> 3) < COMPANDED_MVREF_THRESH &&
this converts the test to abs() < COMPANDED_MVREF_THRESH << 3 which
hides the promotion issue.
Regression from commit
de993a847f8080d3128420c8ef8495642013bdb1
BUG=webm:1291
Change-Id: I73b5943d07d5b61b709d299114216a2371a8fd62
Linfeng Zhang [Wed, 28 Sep 2016 00:20:27 +0000 (00:20 +0000)]
Merge "Clean convolve_test.cc"
Debargha Mukherjee [Wed, 28 Sep 2016 00:05:37 +0000 (00:05 +0000)]
Merge "Fix for compile error with range checking"
James Zern [Thu, 7 Apr 2016 07:07:45 +0000 (00:07 -0700)]
configure: test for -Wshorten-64-to-32 in non hbd builds
provides msvc-like warnings for implicit conversions from 64-bit to
32-bit types
--enable-vp9-highbitdepth still requires some work
this also skips CXXFLAGS for now as some work would be needed to cleanup
third_party/*.cc or split it from test/*.cc where it comes to flags.
Change-Id: Ic9a095b73286eba5ed39bfc27ff69593748cbbf4
Johann [Tue, 27 Sep 2016 22:37:10 +0000 (15:37 -0700)]
Cast strto[u]l down
Change-Id: I945b2f8754cf484a08e5ba511cfd2d4a44181b08
Johann [Mon, 26 Sep 2016 23:20:32 +0000 (16:20 -0700)]
Hook up vp8_diamond_search_sad_sse3
The original commit never set any 'specialize' line:
61311e61039c300ae872ccba22304e9e60dc0205
It appears the sadx4 version of function uses sdx4df calls to speed up
the search. There are no sse3 versions of the sdx4df functions, but
there are sse2 and msa versions.
There is a neon version of vpx_sad16x16x4d but not any of the smaller
versions. Perhaps if they existed this function could be expanded to use
them.
Change-Id: I936d7d6b1a3ff6dcd5a4d2322272708c47cdec13