Jerome Jiang [Wed, 1 Feb 2023 16:38:42 +0000 (11:38 -0500)]
Update AUTHORS .mailmap and version
Bug: webm:1780
Change-Id: I75a24bdd076dc1746b23bababfaafccbce3b4214
Jerome Jiang [Thu, 26 Jan 2023 00:25:12 +0000 (19:25 -0500)]
Fix per frame qp for temporal layers
Also add tests with fixed temporal layering mode.
Change-Id: If516fe94e3fb7f5a745821d1788bfe6cf90edaac
(cherry picked from commit
db69ce6aea278bee88668fd9cc2af2e544516fdb)
Jerome Jiang [Tue, 31 Jan 2023 17:16:38 +0000 (12:16 -0500)]
Update CHANGELOG
Bug: webm:1780
Change-Id: I3ab4729bff1d27ef7127ef26e780a469e9278c21
Jerome Jiang [Tue, 24 Jan 2023 19:08:17 +0000 (14:08 -0500)]
Skip calculating internal stats when frame dropped
Bug: webm:1771
Change-Id: I30cd5b7ec0945b521a1cc03999d39ec6a25f1696
Salome Thirot [Fri, 20 Jan 2023 11:42:06 +0000 (11:42 +0000)]
Specialize Neon averaging subpel variance by filter value
Use the same specialization for averaging subpel variance functions
as used for the non-averaging variants. The rationale for the
specialization is as follows:
The optimal implementation of the bilinear interpolation depends on
the filter values being used. For both horizontal and vertical
interpolation this can simplify to just taking the source values, or
averaging the source and reference values - which can be computed
more easily than a bilinear interpolation with arbitrary filter
values.
This patch introduces tests to find the most optimal bilinear
interpolation implementation based on the filter values being used.
This new specialization is only used for larger block sizes
This is a backport of this libaom change[1].
After this change, the only differences between the code in libvpx and
libaom are due to libvpx being compiled with ISO C90, which forbids
mixing declarations and code [-Wdeclaration-after-statement].
[1] https://aomedia-review.googlesource.com/c/aom/+/166962
Change-Id: I7860c852db94a7c9c3d72ae4411316685f3800a4
Salome Thirot [Fri, 20 Jan 2023 11:21:02 +0000 (11:21 +0000)]
Refactor Neon averaging subpel variance functions
Merge the computation of vpx_comp_avg_pred into the second pass of the
bilinear filter - avoiding the overhead of loading and storing the
entire block again.
This is a backport of this libaom change[1].
[1] https://aomedia-review.googlesource.com/c/aom/+/166961
Change-Id: I9327ff7382a46d50c42a5213a11379b957146372
Salome Thirot [Fri, 20 Jan 2023 10:35:34 +0000 (10:35 +0000)]
Specialize Neon subpel variance by filter value for large blocks
The optimal implementation of the bilinear interpolation depends on
the filter values being used. For both horizontal and vertical
interpolation this can simplify to just taking the source values, or
averaging the source and reference values - which can be computed
more easily than a bilinear interpolation with arbitrary filter
values.
This patch introduces tests to find the most optimal bilinear
interpolation implementation based on the filter values being used.
This new specialization is only used for larger block sizes
(>= 16x16) as we need to be doing enough work to make the cost of
finding the optimal implementation worth it.
This is a backport of this libaom change[1].
After this change, the only differences between the code in libvpx and
libaom are due to libvpx being compiled with ISO C90, which forbids
mixing declarations and code [-Wdeclaration-after-statement].
[1] https://aomedia-review.googlesource.com/c/aom/+/162463
Change-Id: Ia818e148f6fd126656e8411d59c184b55dd43094
Salome Thirot [Thu, 19 Jan 2023 18:02:52 +0000 (18:02 +0000)]
Refactor Neon subpel variance functions
Refactor the Neon implementation of the sub-pixel variance bilinear
filter helper functions - effectively backporting this libaom patch[1].
[1] https://aomedia-review.googlesource.com/c/aom/+/162462
Change-Id: I3dee32e8125250bbeffeb63d1fef5da559bacbf1
Jerome Jiang [Fri, 20 Jan 2023 17:14:04 +0000 (17:14 +0000)]
Merge "Add codec control to set per frame QP" into main
Jerome Jiang [Thu, 12 Jan 2023 20:58:00 +0000 (15:58 -0500)]
Add codec control to set per frame QP
Use case is for 1 pass encoding.
Forces max_quantizer = min_quantizer and aq-mode = 0.
Applicalble to spatial layers, where user may set
the QP per spatial layer.
Change-Id: Idfcb7daefde94c475ed1bc0eb8af47c9f309110b
James Zern [Thu, 19 Jan 2023 19:44:43 +0000 (19:44 +0000)]
Merge "Refactor Neon implementation of variance functions" into main
James Zern [Thu, 19 Jan 2023 03:19:01 +0000 (19:19 -0800)]
*/Android.mk: add a check for NDK_ROOT
This simplifies integration with the Android platform and avoids the
files from being used when a non-NDK build is performed. In that case
Android.bp is preferred.
Change-Id: I803912146dac788b7f0af27199c7613cabbc9fa0
Salome Thirot [Mon, 16 Jan 2023 16:44:04 +0000 (16:44 +0000)]
Refactor Neon implementation of variance functions
Refactor and optimize the Neon implementation of variance functions -
effectively backporting these libaom changes[1,2].
After this change, the only differences between the code in libvpx and
libaom are due to libvpx being compiled with ISO C90, which forbids
mixing declarations and code [-Wdeclaration-after-statement].
[1] https://aomedia-review.googlesource.com/c/aom/+/162241
[2] https://aomedia-review.googlesource.com/c/aom/+/162262
Change-Id: Ia4e8fff4d53297511d1a1e43bca8053bf811e551
Marco Paniconi [Wed, 18 Jan 2023 02:04:18 +0000 (02:04 +0000)]
Merge "Fix to segfault for external resize test in vp9" into main
Marco Paniconi [Sat, 14 Jan 2023 03:46:10 +0000 (19:46 -0800)]
Fix to segfault for external resize test in vp9
Failure occurs for 1 pass non-realtime mode at speed 0.
Due to speed feautre rd_ml_partition.var_pruning, which
doesn't check for scaled reference in simple_motion_search().
Bug: webm:1768
Change-Id: Iddcb56033bac042faebb5196eed788317590b23f
Scott LaVarnway [Fri, 13 Jan 2023 15:30:07 +0000 (07:30 -0800)]
variance_test.cc: Enable HBDMse speed test.
Change-Id: If0226307a6efd704f8a35cb986f570304d698b95
Scott LaVarnway [Fri, 13 Jan 2023 13:36:15 +0000 (13:36 +0000)]
Merge "variance_test.cc: Enable VpxHBDMseTest for C and SSE2." into main
Scott LaVarnway [Thu, 12 Jan 2023 19:03:28 +0000 (11:03 -0800)]
variance_test.cc: Enable VpxHBDMseTest for C and SSE2.
Change-Id: I66c0db6c605876d6757684fd715614881ca261e7
James Zern [Thu, 12 Jan 2023 18:41:27 +0000 (18:41 +0000)]
Merge changes Ifbf46768,If19f5872 into main
* changes:
Implement vertical convolutions using Neon USDOT instruction
Implement horizontal convolutions using Neon USDOT instruction
Jonathan Wright [Wed, 18 May 2022 15:58:50 +0000 (16:58 +0100)]
Implement vertical convolutions using Neon USDOT instruction
Add additional AArch64 paths for vpx_convolve8_vert_neon and
vpx_convolve8_avg_vert_neon that use the Armv8.6-A USDOT (mixed-sign
dot-product) instruction. The USDOT instruction takes an 8-bit
unsigned operand vector and a signed 8-bit operand vector to produce
a signed 32-bit result. This is helpful because convolution filters
often have both positive and negative values, while the 8-bit pixel
channel data being filtered is all unsigned. As a result, the USDOT
convolution paths added here do not have to do the "transform the
pixel channel data to [-128, 128) and correct for it later" dance
that we have to do with the SDOT paths.
The USDOT instruction is optional from Armv8.2 to Armv8.5 but
mandatory from Armv8.6 onwards. The availability of the USDOT
instruction is indicated by the feature macro
__ARM_FEATURE_MATMUL_INT8. The SDOT paths are retained for use on
target CPUs that do not implement the USDOT instructions.
Change-Id: Ifbf467681dd53bb1d26e22359885e6edde3c5c72
Jonathan Wright [Wed, 18 May 2022 13:14:56 +0000 (14:14 +0100)]
Implement horizontal convolutions using Neon USDOT instruction
Add additional AArch64 paths for vpx_convolve8_horiz_neon and
vpx_convolve8_avg_horiz_neon that use the Armv8.6-A USDOT (mixed-sign
dot-product) instruction. The USDOT instruction takes an 8-bit
unsigned operand vector and a signed 8-bit operand vector to produce
a signed 32-bit result. This is helpful because convolution filters
often have both positive and negative values, while the 8-bit pixel
channel data being filtered is all unsigned. As a result, the USDOT
convolution paths added here do not have to do the "transform the
pixel channel data to [-128, 128) and correct for it later" dance
that we have to do with the SDOT paths.
The USDOT instruction is optional from Armv8.2 to Armv8.5 but
mandatory from Armv8.6 onwards. The availability of the USDOT
instruction is indicated by the feature macro
__ARM_FEATURE_MATMUL_INT8. The SDOT paths are retained for use on
target CPUs that do not implement the USDOT instructions.
Change-Id: If19f5872c3453458a8cfb7c7d2be82a2c0eab46a
James Zern [Tue, 10 Jan 2023 21:49:15 +0000 (13:49 -0800)]
build: replace egrep with grep -E
avoids a warning on some platforms:
egrep: warning: egrep is obsolescent; using grep -E
Bug: webm:1786
Change-Id: Ia434297731303aacb0b02cf3dcbfd8e03936485d
Fixed: webm:1786
Jonathan Wright [Thu, 5 Jan 2023 15:04:53 +0000 (15:04 +0000)]
Use Neon load/store helper functions consistently
Define all Neon load/store helper functions in mem_neon.h and use
them consistently in Neon convolution functions.
Change-Id: I57905bc0a3574c77999cf4f4a73442c3420fa2be
Jonathan Wright [Thu, 5 Jan 2023 12:20:03 +0000 (12:20 +0000)]
Use lane-referencing intrinsics in Neon convolution kernels
The Neon convolution helper functions take a pointer to a filter and
load the 8 values into a single Neon register. For some reason,
filter values 3 and 4 are then duplicated into their own separate
registers.
This patch modifies these helper functions so that they access filter
values 3 and 4 via the lane-referencing versions of the various Neon
multiply instructions. This reduces register pressure and tidies up
the source code quite a bit.
Change-Id: Ia4aeee8b46fe218658fb8577dc07ff04a9324b3e
Jerome Jiang [Wed, 21 Dec 2022 16:13:40 +0000 (11:13 -0500)]
Remove references to deprecated NumPy type aliases
This change replaces references to a number of deprecated NumPy type
aliases (np.bool, np.int, np.float, np.complex, np.object, np.str)
with their recommended replacement
(bool, int, float, complex, object, str).
NumPy 1.24 drops the deprecated aliases
so we must remove uses before updating NumPy.
Change-Id: I9f5dfcbb11fe6534fce358054f210c7653f278c3
Scott LaVarnway [Tue, 20 Dec 2022 23:43:44 +0000 (15:43 -0800)]
[x86]: Add vpx_highbd_comp_avg_pred_sse2().
C vs SSE2
4x4: 3.38x
8x8: 3.45x
16x16: 2.06x
32x32: 2.19x
64x64: 1.39x
Change-Id: I46638fe187b49a78fee554114fac51c485d74474
Scott LaVarnway [Fri, 16 Dec 2022 18:21:00 +0000 (10:21 -0800)]
Add vpx_highbd_comp_avg_pred_c() test.
Change-Id: I6b2c3379c49a62e56e5ac56fd4782a50b3c4e12a
Marco Paniconi [Wed, 14 Dec 2022 17:08:21 +0000 (17:08 +0000)]
Merge "rc-svc: Add tests for dynamic svc in external RC" into main
Marco Paniconi [Wed, 7 Dec 2022 08:17:22 +0000 (00:17 -0800)]
rc-svc: Add tests for dynamic svc in external RC
Test to verify RC for going down and back up in
spatial layers. Going back up has an issue so added
a TODO.
Make the test more flexible to handle dynamic layers.
Test for dyanmic change in temporal layers to follow.
Change-Id: Ic5542f7b274135277429e116f56ba54e682e96a0
Anton Venema [Tue, 13 Dec 2022 18:27:37 +0000 (10:27 -0800)]
Add additional ARM targets for Visual Studio.
configure: Add an armv7-win32-vs16 target
configure: Add an armv7-win32-vs17 target
configure: Add an arm64-win64-vs16 target
configure: Add an arm64-win64-vs17 target
Change-Id: I11d6cd6e51f7703939d6fd3fc6a7469591e3b09d
Cheng Chen [Tue, 13 Dec 2022 01:24:00 +0000 (01:24 +0000)]
Merge "L2E: Add a new interface to control rdmult" into main
Scott LaVarnway [Tue, 6 Dec 2022 21:13:30 +0000 (13:13 -0800)]
[x86]: Add vpx_highbd_subtract_block_avx2().
Up to 4x faster than "sse2 vectorized C".
Change-Id: Ie9b3c12a437c5cddf92c4d5349c4f659ca6b82ea
Scott LaVarnway [Tue, 6 Dec 2022 22:18:03 +0000 (14:18 -0800)]
Add vpx highbd subtract test.
Change-Id: I069ae0fe22bfc82ad5083df85a7fdf9058a285eb
Cheng Chen [Sat, 3 Dec 2022 02:04:32 +0000 (18:04 -0800)]
L2E: Add a new interface to control rdmult
Allow external model to control frame rdmult.
A function is called per frame to get the value of rdmult from
the external model.
The external rdmult will overwrite libvpx's default rdmult unless
a reserved value is selected.
A unit test is added to test when the default rdmult value is set.
Change-Id: I2f17a036c188de66dc00709beef4bf2ed86a919a
Marco Paniconi [Mon, 5 Dec 2022 22:30:40 +0000 (14:30 -0800)]
rc-rtc: Test for periodic key in SVC external RC
This test catches the fix merged in here:
https://chromium-review.googlesource.com/c/webm/libvpx/+/4022904
Change-Id: Ib68fbcba694b5d465a9faf3ca7d6880bfe8eabb3
Marco Paniconi [Mon, 5 Dec 2022 19:54:33 +0000 (11:54 -0800)]
rc-rtc: Remove frame_flags_ change in svc ratectril rtc test
SVC test is only in CBR and the frame_flags are
set by the SVC pattern, so we shouldn't undo them
for svc mode.
Change-Id: I5ffa65dd58a7b47f287d124d9e71ba1dc7c5a549
Marco Paniconi [Fri, 18 Nov 2022 04:16:26 +0000 (04:16 +0000)]
Merge "vp9/rate_ctrl_rtc: Improve get cyclic refresh data" into main
Hirokazu Honda [Thu, 17 Nov 2022 07:05:28 +0000 (16:05 +0900)]
vp9/rate_ctrl_rtc: Improve get cyclic refresh data
A client of the vp9 rate controller needs to know whether the
segmentation is enabled and the size of delta_q. It is also nicer to
know the size of map. This CL changes the interface to achieve these.
Bug: b:
259487065
Test: Build
Change-Id: If05854530f97e1430a7b97788910f277ab673a87
Marco Paniconi [Tue, 15 Nov 2022 21:45:07 +0000 (21:45 +0000)]
Merge "vp9-svc: Fixes to make SVC work with VBR" into main
Marco Paniconi [Tue, 15 Nov 2022 06:11:19 +0000 (22:11 -0800)]
vp9-svc: Fixes to make SVC work with VBR
Prior to this CL SVC with VBR mode was broken.
Fixes made here to make VBR rate control work for SVC.
Rename is_one_pass_cbr_svc() --> is_one_pass_svc(),
as it can be used now for both CBR and VBR.
Added rate targetting unittest for (2SL, 3TL).
Bug: chromium:1375111
Change-Id: I5a62ffe7fbea29dc5949c88a284768386b1907a9
James Zern [Tue, 15 Nov 2022 19:19:43 +0000 (19:19 +0000)]
Merge "[NEON] Optimize FHT functions, add highbd FHT 4x4" into main
Johann [Mon, 14 Nov 2022 08:59:45 +0000 (17:59 +0900)]
quantize: remove vp9_regular_quantize_b_4x4
This was just a helper function which called vpx_quantize_b or
vpx_highbd_quantize_b. It also checked for skip_block, which was
necessary when webm:1439 was filed but does not appear to be
necessary now.
Removes a quantize variant and makes subsequent cleanups easier.
Change-Id: Ibe545eccd19370f07ff26c8e151f290c642efd2a
Konstantinos Margaritis [Wed, 9 Nov 2022 09:30:58 +0000 (09:30 +0000)]
[NEON] Optimize FHT functions, add highbd FHT 4x4
Refactor & optimize FHT functions further, use new butterfly functions
4x4 5% faster, 8x8 & 16x16 10% faster than previous versions.
Highbd 4x4 FHT version 2.27x faster than C version for --rt.
Change-Id: I3ebcd26010f6c5c067026aa9353cde46669c5d94
Marco Paniconi [Fri, 11 Nov 2022 02:50:19 +0000 (18:50 -0800)]
vp9-rc: Fix key frame setting in external RC
Bug: b/
257368998
Change-Id: I03e35915ac99b50cb6bdf7bce8b8f9ec5aef75b7
James Zern [Mon, 7 Nov 2022 21:48:50 +0000 (21:48 +0000)]
Merge "Add Neon implementation of vpx_hadamard_32x32" into main
Sam James [Sun, 6 Nov 2022 04:11:59 +0000 (04:11 +0000)]
build: fix -Wimplicit-int (Clang 16)
Clang 16 will make -Wimplicit-int error by default which can, in addition to
other things, lead to some configure tests silently failing/returning the wrong result.
Fixes this error:
```
+/var/tmp/portage/media-libs/libvpx-1.12.0/temp/vpx-conf-1802-30624.c:1:15: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
```
For more information, see LWN.net [0] or LLVM's Discourse [1], gentoo-dev@ [2],
or the (new) c-std-porting mailing list [3].
[0] https://lwn.net/Articles/913505/
[1] https://discourse.llvm.org/t/configure-script-breakage-with-the-new-werror-implicit-function-declaration/65213
[2] https://archives.gentoo.org/gentoo-dev/message/
dd9f2d3082b8b6f8dfbccb0639e6e240
[3] hosted at lists.linux.dev.
Bug: https://bugs.gentoo.org/879705
Change-Id: Id73a98944ab3c99a368b9da7a5e902ddff9d937f
Signed-off-by: Sam James <sam@gentoo.org>
Andrew Salkeld [Thu, 13 Oct 2022 15:28:41 +0000 (16:28 +0100)]
Add Neon implementation of vpx_hadamard_32x32
Add an Arm Neon implementation of vpx_hadamard_32x32 and use it
instead of the scalar C implementation.
Also add test coverage for the new Neon implementation.
Change-Id: Iccc018eec4dbbe629fb0c6f8ad6ea8554e7a0b13
Konstantinos Margaritis [Wed, 26 Oct 2022 22:09:32 +0000 (22:09 +0000)]
[NEON] Optimize highbd 32x32 DCT
For --best quality, resulting function
vpx_highbd_fdct32x32_rd_neon takes 0.27% of cpu time in
profiling, vs 6.27% for the sum of scalar functions:
vpx_fdct32, vpx_fdct32.constprop.0, vpx_fdct32x32_rd_c for rd.
For --rt quality, the function takes 0.19% vs 4.57% for the scalar
version.
Overall, this improves encoding time by ~6% compared for highbd
for --best and ~9% for --rt.
Change-Id: I1ce4bbef6e364bbadc76264056aa3f86b1a8edc5
James Zern [Wed, 2 Nov 2022 02:21:18 +0000 (02:21 +0000)]
Merge "[NEON] Optimize and homogenize Butterfly DCT functions" into main
Konstantinos Margaritis [Wed, 26 Oct 2022 21:37:31 +0000 (21:37 +0000)]
[NEON] Optimize and homogenize Butterfly DCT functions
Provide a set of commonly used Butterfly DCT functions for use in
DCT 4x4, 8x8, 16x16, 32x32 functions. These are provided in various
forms, using vqrdmulh_s16/vqrdmulh_s32 for _fast variants, which
unfortunately are only usable in pass1 of most DCTs, as they do not
provide the necessary precision in pass2.
This gave a performance gain ranging from 5% to 15% in 16x16 case.
Also, for 32x32, the loads were rearranged, along with the butterfly
optimizations, this gave 10% gain in 32x32_rd function.
This refactoring was necessary to allow easier porting of highbd
32x32 functions -follows this patchset.
Change-Id: I6282e640b95a95938faff76c3b2bace3dc298bc3
Johann Koenig [Thu, 27 Oct 2022 08:38:48 +0000 (08:38 +0000)]
Merge "MacOS 13 is darwin22" into main
Johann Koenig [Thu, 27 Oct 2022 08:38:18 +0000 (08:38 +0000)]
Merge "rtcd: allow disabling neon on armv8" into main
Johann [Thu, 27 Oct 2022 02:40:19 +0000 (11:40 +0900)]
MacOS 13 is darwin22
Bug: webm:1783
Change-Id: I97d94ab8c8aebe13aedb58e280dc37474814ad5d
Johann [Wed, 26 Oct 2022 23:49:37 +0000 (08:49 +0900)]
rtcd: allow disabling neon on armv8
Change-Id: Idef943775456eb95b46be5c92c114c1d215f38d7
Johann [Wed, 26 Oct 2022 08:14:21 +0000 (17:14 +0900)]
mailmap: add johann@duck.com
Change-Id: I3b48951e69ba1f4a9fafdbb81fac48f79587a342
James Zern [Tue, 25 Oct 2022 19:16:46 +0000 (19:16 +0000)]
Merge changes I36545ff4,Id1aa29da into main
* changes:
vp9_highbd_quantize_fp*_neon: normalize fn param name
highbd_sad_avx2: normalize function param names
James Zern [Tue, 25 Oct 2022 19:16:08 +0000 (19:16 +0000)]
Merge "SAD*Test: mark virtual Run() as overridden" into main
Johann Koenig [Tue, 25 Oct 2022 13:26:37 +0000 (13:26 +0000)]
Merge "quantize: consolidate sse2 conditionals" into main
Johann Koenig [Tue, 25 Oct 2022 13:26:22 +0000 (13:26 +0000)]
Merge "vp9 quantize: rewrite ssse3 in intrinsics" into main
James Zern [Mon, 24 Oct 2022 22:37:26 +0000 (15:37 -0700)]
SAD*Test: mark virtual Run() as overridden
this comes from AbstractBench
Change-Id: Ie0b5a26a68bfbffd80f132125d15a1bdfc990c22
James Zern [Mon, 24 Oct 2022 22:28:47 +0000 (15:28 -0700)]
vp9_highbd_quantize_fp*_neon: normalize fn param name
count -> n_coeffs. aligns the name with the rtcd header; clears a
clang-tidy warning
Change-Id: I36545ff479df92b117c95e494f16002e6990f433
James Zern [Mon, 24 Oct 2022 22:24:51 +0000 (15:24 -0700)]
highbd_sad_avx2: normalize function param names
(src|ref)8_ptr -> (src|ref)_ptr. aligns the names with the rtcd header;
clears some clang-tidy warnings
Change-Id: Id1aa29da8c0fa5860b46ac902f5b2620c0d3ff54
Marco Paniconi [Tue, 18 Oct 2022 05:36:25 +0000 (22:36 -0700)]
Fix to VP8 external RC for buffer levels
On a dynamic change of temporal layers:
starting/maimum/optimal were being set twice,
causing incorrect large values.
Bug: b/
253927937
Change-Id: I204e885cff92530336a9ed9a4363c486c5bf80ae
Johann [Mon, 17 Oct 2022 07:22:23 +0000 (16:22 +0900)]
quantize: consolidate sse2 conditionals
Change-Id: I43de579e30f2967b97064063e29676e0af1a498f
Johann [Sat, 1 Oct 2022 02:47:05 +0000 (11:47 +0900)]
vp9 quantize: rewrite ssse3 in intrinsics
Change-Id: I3177251a5935453a23a23c39ea5f6fd41254775e
Marco Paniconi [Sat, 15 Oct 2022 01:56:46 +0000 (01:56 +0000)]
Merge "Fix to VP8 external RC for dynamic update of layers" into main
Marco Paniconi [Wed, 12 Oct 2022 07:10:47 +0000 (00:10 -0700)]
Fix to VP8 external RC for dynamic update of layers
On change/update of rc_cfg: when number of temporal
layers change call vp8_reset_temporal_layer_change(),
which in turn will call vp8_init_temporal_layer_context()
only for the new layers.
Bug:b/
249644737
Change-Id: Ib20d746c7eacd10b78806ca6a5362c750d9ca0b3
Konstantinos Margaritis [Thu, 13 Oct 2022 15:19:46 +0000 (15:19 +0000)]
[NEON] fix clang compile warnings
Change-Id: Ib7ce7a774ec89ba51169ea64d24c878109ef07d1
Scott LaVarnway [Thu, 13 Oct 2022 11:31:51 +0000 (11:31 +0000)]
Merge "Add vpx_highbd_sad64x{64,32}_avg_avx2." into main
Konstantinos Margaritis [Fri, 7 Oct 2022 15:13:29 +0000 (15:13 +0000)]
[NEON] Add highbd FDCT 16x16 function
90-95% faster than C version in best/rt profiles
Change-Id: I41d5e9acdc348b57153637ec736498a25ed84c25
James Zern [Wed, 12 Oct 2022 20:07:51 +0000 (20:07 +0000)]
Merge "[NEON] Add highbd FDCT 8x8 function" into main
Scott LaVarnway [Wed, 12 Oct 2022 19:50:55 +0000 (19:50 +0000)]
Merge "Add vpx_highbd_sad32x{64,32,16}_avg_avx2." into main
Scott LaVarnway [Wed, 12 Oct 2022 19:44:44 +0000 (19:44 +0000)]
Merge "Add vpx_highbd_sad16x{32,16,8}_avg_avx2." into main
Konstantinos Margaritis [Thu, 6 Oct 2022 16:00:43 +0000 (16:00 +0000)]
[NEON] Add highbd FDCT 8x8 function
50% faster than C version in best/rt profiles
Change-Id: I0f9504ed52b5d5f7722407e91108ed4056d66bc2
Scott LaVarnway [Wed, 12 Oct 2022 17:26:43 +0000 (10:26 -0700)]
Add vpx_highbd_sad64x{64,32}_avg_avx2.
~2.8x faster than the sse2 version.
Bug: b/
245917257
Change-Id: Ib727ba8a8c8fa4df450bafdde30ed99fd283f06d
Konstantinos Margaritis [Thu, 6 Oct 2022 14:53:56 +0000 (14:53 +0000)]
[NEON] Add highbd FDCT 4x4 function
~80% faster than C version for both best/rt profiles.
Change-Id: Ibb3c8e1862131d2a020922420d53c66b31d5c2c3
Scott LaVarnway [Wed, 12 Oct 2022 13:05:46 +0000 (06:05 -0700)]
Add vpx_highbd_sad32x{64,32,16}_avg_avx2.
2.1x to 2.8x faster than the sse2 version.
Bug: b/
245917257
Change-Id: I1aaffa4a1debbe5559784e854b8fc6fba07e5000
Scott LaVarnway [Mon, 10 Oct 2022 15:38:44 +0000 (08:38 -0700)]
Add vpx_highbd_sad16x{32,16,8}_avg_avx2.
1.6x to 2.1x faster than the sse2 version.
Bug: b/
245917257
Change-Id: I56c467a850297ae3abcca4b4843302bb8d5d0ac1
Konstantinos Margaritis [Thu, 6 Oct 2022 13:05:01 +0000 (13:05 +0000)]
[NEON] Move helper functions for reuse
Move all butterfly functions to fdct_neon.h
Slightly optimize load/scale/cross functions
in fdct 16x16.
These will be reused in highbd variants.
Change-Id: I28b6e0cc240304bab6b94d9c3f33cca77b8cb073
Scott LaVarnway [Mon, 10 Oct 2022 20:34:02 +0000 (20:34 +0000)]
Merge "SADavgTest: Add speed test." into main
Scott LaVarnway [Mon, 10 Oct 2022 19:20:37 +0000 (12:20 -0700)]
SADavgTest: Add speed test.
Change-Id: Ie14c0f6d15f410adf749f7ab74cf9f2bf35f3d5f
Konstantinos Margaritis [Thu, 6 Oct 2022 10:58:27 +0000 (10:58 +0000)]
[NEON] move transpose_8x8 to reuse
Change-Id: I3915b6c9971aedaac9c23f21fdb88bc271216208
James Zern [Mon, 10 Oct 2022 18:37:05 +0000 (18:37 +0000)]
Merge "[NEON] highbd partial DCT functions" into main
Konstantinos Margaritis [Thu, 6 Oct 2022 10:26:05 +0000 (10:26 +0000)]
[NEON] highbd partial DCT functions
Change-Id: I7dd4e698469562f5b1f948cc36f8403b490dcb6a
Scott LaVarnway [Fri, 7 Oct 2022 12:53:50 +0000 (05:53 -0700)]
Add vpx_highbd_sad64x{64,32}_avx2.
~2.8x faster than the sse2 version.
Bug: b/
245917257
Change-Id: Ibc8e5d030ec145c9a9b742fff98fbd9131c9ede4
Johann Koenig [Fri, 7 Oct 2022 08:17:03 +0000 (08:17 +0000)]
Merge "vp9 quantize: change index" into main
Scott LaVarnway [Wed, 5 Oct 2022 21:03:55 +0000 (14:03 -0700)]
Add vpx_highbd_sad32x{64,32,16}_avx2.
2.7x to 3.1x faster than the sse2 version.
Bug: b/
245917257
Change-Id: Idff3284932f7ee89d036f38893205bf622a159a3
Scott LaVarnway [Wed, 5 Oct 2022 14:04:27 +0000 (07:04 -0700)]
Add vpx_highbd_sad16x{32,16,8}_avx2.
1.9x to 2.4x faster than the sse2 version.
Bug: b/
245917257
Change-Id: I686452772f9b72233930de2207af36a0cd72e0bb
Cheng Chen [Tue, 4 Oct 2022 16:15:49 +0000 (16:15 +0000)]
Merge "L2E: Rework recode decisions for external max frame size and q" into main
Johann [Sat, 1 Oct 2022 02:18:09 +0000 (11:18 +0900)]
vp9 quantize: change index
In assembly it made sense to iterate using n_coeffs.
In intrinsics it's just as fast to use index and
easier to read.
Change-Id: I403c959709309dad68123d0a3d0efe183874543d
Scott LaVarnway [Mon, 19 Sep 2022 12:09:23 +0000 (05:09 -0700)]
vpx_subpixel_8t_intrin_avx2.c: quiet -Wuninitialized
warning: ‘s2[3]’ may be used uninitialized
and
warning: ‘s1[3]’ may be used uninitialized
The warnings exposed unused code.
Change-Id: I75cf1f9db75e811cb42e2f143be1ad76f3e4dee9
Scott LaVarnway [Mon, 26 Sep 2022 23:18:04 +0000 (23:18 +0000)]
Merge "vp9_rd.c quiet -Wstringop-overflow" into main
Johann [Sat, 24 Sep 2022 01:53:05 +0000 (10:53 +0900)]
quantize: standardize vp9_quantize_fp_sse2
Match style for vpx_quantize_b_sse2 and prepare to rewrite
ssse3 version in intrinsics.
Need to evaluate the value of threshold breakout before
going further.
Change-Id: I9cfceb1bb0dc237cd6b73fc8d41d78bba444a15b
Scott LaVarnway [Fri, 23 Sep 2022 16:17:18 +0000 (09:17 -0700)]
vp9_rd.c quiet -Wstringop-overflow
../libvpx/vp9/encoder/vp9_rd.c:594:20: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
594 | t_above[i] = !!*(const uint32_t *)&above[i];
| ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../libvpx/vp9/encoder/vp9_rd.c:572:47: note: at offset [64, 254] into destination object ‘t_above’ of size [0, 16]
572 | ENTROPY_CONTEXT t_above[16],
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~
Change-Id: Ie9ef24e685af417cdd35f6aa7284805e422b6ae2
Johann [Sat, 24 Sep 2022 01:55:52 +0000 (10:55 +0900)]
quantize: add untested function
vp9_quantize_fp_sse2 was only tested in non-hbd
configuration. Missed when fixing this for
vpx_quantize_b_sse2.
Change-Id: Ide346e5727d74281c774f605c90d280050e0bf62
Johann [Fri, 16 Sep 2022 23:47:28 +0000 (08:47 +0900)]
quantize: increase iscan by 1
All of the assembly adds 1 to iscan to convert from
a 0 based array to the EOB value.
Add 1 to all iscan values and remove the extra
instructions from the assembly.
Change-Id: I219dd7f2bd10533ab24b206289565703176dc5e9
Scott LaVarnway [Wed, 21 Sep 2022 23:41:42 +0000 (23:41 +0000)]
Merge "resize_test.cc: quiet -Wmaybe-uninitialized" into main
Scott LaVarnway [Wed, 21 Sep 2022 19:15:16 +0000 (12:15 -0700)]
resize_test.cc: quiet -Wmaybe-uninitialized
warning: ‘expected_w’ may be used uninitialized
Change-Id: I915efd82d3263250cea90391345f7683c1330fc8
Scott LaVarnway [Wed, 21 Sep 2022 20:53:07 +0000 (20:53 +0000)]
Merge "post_proc_sse2.c: quiet -Wuninitialized" into main
Scott LaVarnway [Wed, 21 Sep 2022 18:37:04 +0000 (11:37 -0700)]
post_proc_sse2.c: quiet -Wuninitialized
In file included from ../libvpx/vpx_dsp/x86/post_proc_sse2.c:12:
In function ‘_mm_add_epi16’,
inlined from ‘vpx_mbpost_proc_down_sse2’ at ../libvpx/vpx_dsp/x86/post_proc_sse2.c:88:13:
/usr/lib/gcc/x86_64-linux-gnu/12/include/emmintrin.h:1060:35: warning: ‘below_context’ may be used uninitialized [-Wmaybe-uninitialized]
1060 | return (__m128i) ((__v8hu)__A + (__v8hu)__B);
| ^~~~~~~~~~~
../libvpx/vpx_dsp/x86/post_proc_sse2.c: In function ‘vpx_mbpost_proc_down_sse2’:
../libvpx/vpx_dsp/x86/post_proc_sse2.c:39:13: note: ‘below_context’ was declared here
39 | __m128i below_context;
Change-Id: I2fc592f121c4e85d0aff1640014c3444f5eb09fd