Konstantinos Margaritis [Thu, 6 Oct 2022 10:26:05 +0000 (10:26 +0000)]
[NEON] highbd partial DCT functions
Change-Id: I7dd4e698469562f5b1f948cc36f8403b490dcb6a
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
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
James Zern [Tue, 20 Sep 2022 23:24:44 +0000 (23:24 +0000)]
Merge "CHECK_MEM_ERROR: add an assert for a valid jmp target" into main
Johann Koenig [Tue, 20 Sep 2022 00:12:13 +0000 (00:12 +0000)]
Merge "quantize: test lowbd in highbd builds" into main
Johann [Sun, 18 Sep 2022 01:26:00 +0000 (10:26 +0900)]
quantize: test lowbd in highbd builds
Change-Id: I7af273e979415a8b8cafb7494728d2736862f4a5
Johann [Fri, 16 Sep 2022 22:54:40 +0000 (07:54 +0900)]
fwd_txfm: remove avx2 file from non-hbd
Resolves warning on OS X:
file: libvpx_g.a(fwd_txfm_avx2.c.o) has no symbols
Change-Id: Ie8b290bb3ed329656beb883d552c98353f1ed5e5
Cheng Chen [Wed, 14 Sep 2022 18:40:50 +0000 (11:40 -0700)]
L2E: Rework recode decisions for external max frame size and q
Allow to handle external q and external max frame size separately.
Rely on libvpx's decision to catch overshoot/undershoot and recode frames.
Previously, when external max frame size is set, we didn't handle
undershoot cases, and now we fall back to libvpx's decision to
recode a frame if overshoot/undershoot is seen.
Change-Id: Ic3eee042cfe104b528c5f2c6c82b98dd5d8fa8ca
Scott LaVarnway [Wed, 14 Sep 2022 10:36:46 +0000 (03:36 -0700)]
Add vpx_highbd_sad64x{64,32}x4d_avx2.
~2x faster than the sse2 version.
Bug: b/
245917257
Change-Id: I4742950ab7b90d7f09e8d4687e1e967138acee39
Scott LaVarnway [Mon, 12 Sep 2022 14:40:39 +0000 (07:40 -0700)]
Add vpx_highbd_sad32x{64,32,16}x4d_avx2.
~2.4x faster than the sse2 version.
Bug: b/
245917257
Change-Id: I6df2bd62b46e5e175c8ad80daa6de3a1c313db0f
James Zern [Sat, 28 May 2022 04:53:49 +0000 (21:53 -0700)]
CHECK_MEM_ERROR: add an assert for a valid jmp target
callers of CHECK_MEM_ERROR() expect failures to not return
tested with:
configure --enable-debug --enable-vp9-postproc --enable-postproc \
--enable-multi-res-encoding --enable-vp9-temporal-denoising \
--enable-error-concealment
--enable-internal-stats has unrelated assertion failures currently
Change-Id: Ic12073b1ae80a6f434f14d24f652e64d30f63eea
Scott LaVarnway [Mon, 12 Sep 2022 12:18:19 +0000 (12:18 +0000)]
Merge "Add vpx_highbd_sad16x{32,16,8}x4d_avx2." into main
Wan-Teh Chang [Thu, 8 Sep 2022 22:35:13 +0000 (15:35 -0700)]
Update third_party/googletest to v1.12.1
See https://github.com/google/googletest/releases/tag/release-1.12.1.
Modeled after https://aomedia-review.googlesource.com/c/aom/+/162601.
Change-Id: If0ced3097b4c8490985e3381aaac9b3266d52ae7
Scott LaVarnway [Thu, 8 Sep 2022 20:05:55 +0000 (13:05 -0700)]
Add vpx_highbd_sad16x{32,16,8}x4d_avx2.
1.98x to 2.3x faster than the sse2 version.
Bug: b/
245917257
Change-Id: Ie4f9bb942ffaf4af7d395fb5a5978b41aabfc93c
James Zern [Thu, 8 Sep 2022 01:41:13 +0000 (18:41 -0700)]
vp8_decode: declare 2 variables volatile
fixes -Wclobbered warnings with gcc 12.1.0:
vp8/vp8_dx_iface.c|278 col 16| warning: variable 'w' might be clobbered
by 'longjmp' or 'vfork' [-Wclobbered]
vp8/vp8_dx_iface.c|278 col 19| warning: variable 'h' might be clobbered
by 'longjmp' or 'vfork' [-Wclobbered]
Change-Id: Ib2c606a3450188d7869c066cacaf5615d9746181
James Zern [Tue, 6 Sep 2022 22:23:30 +0000 (22:23 +0000)]
Merge "x86,cosmetics: prefer _mm_setzero_si128/_mm256_setzero_si256" into main
James Zern [Fri, 2 Sep 2022 23:55:43 +0000 (16:55 -0700)]
sad_neon: enable UDOT implementation w/aarch32
Change-Id: Ia28305ec5c61518b732cbacbd102acd2cb7f9d82
James Zern [Fri, 2 Sep 2022 23:44:14 +0000 (16:44 -0700)]
variance_neon.cc: simplify __ARM_FEATURE_DOTPROD check
missed in
447e27588 vpx_dsp,neon: simplify __ARM_FEATURE_DOTPROD check
+ fix #if comments
only check that the macro is defined, the value doesn't have any effect.
from https://arm-software.github.io/acle/main/acle.html:
5.5.7.7. Dot Product extension
__ARM_FEATURE_DOTPROD is defined if the dot product data manipulation
instructions are supported and the vector intrinsics are available.
Note that this implies:
- __ARM_NEON == 1
Change-Id: I098b96421b7de5928bb3b11612ca1f32e7b6cbc4
James Zern [Fri, 2 Sep 2022 23:17:52 +0000 (16:17 -0700)]
x86,cosmetics: prefer _mm_setzero_si128/_mm256_setzero_si256
over *_set1_*(0)
Change-Id: I136e1798a2ce286480ebb9418db67a2f1e92b9a2
James Zern [Fri, 2 Sep 2022 19:17:20 +0000 (12:17 -0700)]
vpx_dsp,neon: simplify __ARM_FEATURE_DOTPROD check
only check that the macro is defined, the value doesn't have any effect.
from https://arm-software.github.io/acle/main/acle.html:
5.5.7.7. Dot Product extension
__ARM_FEATURE_DOTPROD is defined if the dot product data manipulation
instructions are supported and the vector intrinsics are available.
Note that this implies:
- __ARM_NEON == 1
Change-Id: I164fe121ccefda99050a9b6a99738a2b518520f3
James Zern [Fri, 2 Sep 2022 01:47:50 +0000 (18:47 -0700)]
neon,load_unaligned_*: use dup for lane 0
this produces better assembly with gcc (11.3.0-3); no change in assembly
using clang from the r24 android sdk (Android (8075178, based on
r437112b) clang version 14.0.1
(https://android.googlesource.com/toolchain/llvm-project
8671348b81b95fc603505dfc881b45103bee1731)
Change-Id: Ifec252d4f499f23be1cd94aa8516caf6b3fbbc11
James Zern [Wed, 31 Aug 2022 23:35:08 +0000 (16:35 -0700)]
test/*,cosmetics: normalize void parameter lists
replace (void) with (); use of this synonym is more common in C++ code.
Change-Id: I9813e82234dc9caa7115918a0491b0040f6afaf4
Yaowu Xu [Tue, 30 Aug 2022 16:04:58 +0000 (09:04 -0700)]
Remove const for pass-by-value parameters
This also fixes MSVC compiler warnings.
Change-Id: I20dc9ac821275ba95598f3016fc6b23e884e13b7
Cheng Chen [Tue, 30 Aug 2022 04:25:33 +0000 (04:25 +0000)]
Merge "L2E: Add gop size and ARF existence to frame info" into main
James Zern [Sat, 27 Aug 2022 05:12:44 +0000 (22:12 -0700)]
highbd_variance_neon,cosmetics: reorder a few lines
Change-Id: Ia6fa54652d7f94687e64108482bb0f28ca06cf49
Cheng Chen [Fri, 26 Aug 2022 21:29:32 +0000 (14:29 -0700)]
L2E: Add gop size and ARF existence to frame info
Pass the encode frame info to external ml model, with the information
of gop size and whether alt ref is used.
Change-Id: I55be2d3de83d7182c1a1a174e44ead7e19045c9d
James Zern [Fri, 26 Aug 2022 02:07:34 +0000 (02:07 +0000)]
Merge "[NEON] Add highbd *variance* functions" into main
James Zern [Fri, 26 Aug 2022 02:01:55 +0000 (02:01 +0000)]
Merge "vpx_encoder.h: note VPX_ERROR_RESILIENT_PARTITIONS is VP8-only" into main
Konstantinos Margaritis [Wed, 24 Aug 2022 12:28:43 +0000 (12:28 +0000)]
[NEON] Add highbd *variance* functions
Total gain for 12-bit encoding:
* ~7.2% for best profile
* ~5.8% for rt profile
Change-Id: I5b70415fb89d1bbb02a0c139eb317ba6b08adede
James Zern [Thu, 25 Aug 2022 20:44:41 +0000 (20:44 +0000)]
Merge "vp9: fix ubsan sub-overflows" into main
James Zern [Thu, 25 Aug 2022 17:50:16 +0000 (10:50 -0700)]
vpx_encoder.h: note VPX_ERROR_RESILIENT_PARTITIONS is VP8-only
Change-Id: If71b2ec766f9f41253ce5a34987ffd208f9c8381
James Zern [Thu, 25 Aug 2022 16:55:42 +0000 (16:55 +0000)]
Merge "vp8_ratectrl_rtc_test.cc: ensure frame_type is initialized" into main
James Zern [Thu, 25 Aug 2022 01:50:10 +0000 (18:50 -0700)]
libs.doxy_template: remove obsolete CLASS_DIAGRAMS
This was reported with doxygen 1.9.4.
Also update the comment for CLASS_GRAPH by running "doxygen -u" because
the original comment for CLASS_GRAPH mentions the obsolete tag
'CLASS_DIAGRAMS',
Change-Id: I3bca547201f794d363bd814b7c7f7c9d7088797a
James Zern [Wed, 24 Aug 2022 22:48:24 +0000 (15:48 -0700)]
vp8_ratectrl_rtc_test.cc: ensure frame_type is initialized
this fixes a valgrind failure:
==1095597== Conditional jump or move depends on uninitialised value(s)
==1095597== at 0x12E0CC: (anonymous
namespace)::Vp8RcInterfaceTest::PreEncodeFrameHook(libvpx_test::VideoSource*,
libvpx_test:: > Encoder*) (vp8_ratectrl_rtc_test.cc:131)
==1095597== by 0x1255A9:
libvpx_test::EncoderTest::RunLoop(libvpx_test::VideoSource*)
(encode_test_driver.cc:205)
Bug: webm:1776
Change-Id: Id3b40f62573ee513e79c74b6315c71b6ecd22c9a
Fixed: webm:1776
James Zern [Wed, 24 Aug 2022 19:18:25 +0000 (19:18 +0000)]
Merge "[NEON] Improve vpx_quantize_b* functions" into main
clang-format [Sat, 13 Aug 2022 17:33:56 +0000 (10:33 -0700)]
.clang-format: update to clang-format-11
only store the deltas from --style Google in the file and reapply using
Debian clang-format version 11.1.0-6+build1
Bug: b/
229626362
Change-Id: I3e18a2e7c17a90a48405b3cf1b37ebc652aba0db
Konstantinos Margaritis [Sat, 20 Aug 2022 19:02:15 +0000 (19:02 +0000)]
[NEON] Improve vpx_quantize_b* functions
Slight optimization, prefetch gives a 1% improvement in 1st pass
Change-Id: Iba4664964664234666406ab53893e02d481fbe61
James Zern [Tue, 23 Aug 2022 02:33:26 +0000 (19:33 -0700)]
vp9_ratectrl_rtc_test: initialize loopfilter_ctrl[]
this was added in:
7beafefd1 vp9: Allow for disabling loopfilter per spatial layer
but the test doesn't zero initialize its svc_params_ member.
fixes the use of an uninitialized value, reported by valgrind and
integer sanitizer:
[ RUN ] VP9/RcInterfaceSvcTest.Svc/0
==1064682== Conditional jump or move depends on uninitialised value(s)
==1064682== at 0x1C5624: loopfilter_frame (vp9_encoder.c:3285)
==1064682== by 0x1C9B54: encode_frame_to_data_rate (vp9_encoder.c:5595)
==1064682== by 0x1CA2EE: SvcEncode (vp9_encoder.c:5789)
==1064682== by 0x1CEA01: vp9_get_compressed_data (vp9_encoder.c:7891)
==1064682== by 0x185F0E: encoder_encode (vp9_cx_iface.c:1437)
==1064682== by 0x1503BB: vpx_codec_encode (vpx_encoder.c:208)
vp9/encoder/vp9_svc_layercontext.c:362:26: runtime error: implicit
conversion from type 'int' of value -1 (32-bit, signed) to type
'LOOPFILTER_CONTROL' changed the value to
4294967295 (32-bit, unsigned)
#0 0x558925f45377 in vp9_restore_layer_context vp9/encoder/vp9_svc_layercontext.c:362:26
#1 0x558925ef89fd in vp9_get_compressed_data vp9/encoder/vp9_encoder.c:7781:5
#2 0x558925e3ef3e in encoder_encode vp9/vp9_cx_iface.c:1437:20
Bug: b/
229626362
Change-Id: I33d244be7752c68b71efa9c62ca45d6b202ec761
James Zern [Mon, 22 Aug 2022 22:36:09 +0000 (22:36 +0000)]
Merge "vp9.read_inter_block_mode_info: return on corruption" into main
James Zern [Mon, 22 Aug 2022 22:21:46 +0000 (22:21 +0000)]
Merge "highbd_quantize_neon.c: remove unneeded assert.h" into main
James Zern [Mon, 22 Aug 2022 22:21:28 +0000 (22:21 +0000)]
Merge "vp9,search_new_mv: descale rather than scale sse" into main
James Zern [Mon, 22 Aug 2022 22:21:00 +0000 (22:21 +0000)]
Merge changes Iabed118b,I60a384b2 into main
* changes:
use VPX_NO_UNSIGNED_SHIFT_CHECK with entropy functions
compiler_attributes.h: add VPX_NO_UNSIGNED_SHIFT_CHECK
Konstantinos Margaritis [Mon, 22 Aug 2022 19:46:50 +0000 (19:46 +0000)]
[NEON] Add vpx_highbd_subtract_block function
Total gain for 12-bit encoding:
* ~1% for best and rt profile
Change-Id: I4039120dc570baab1ae519a5e38b1acff38d81f0
Konstantinos Margaritis [Fri, 19 Aug 2022 22:00:42 +0000 (22:00 +0000)]
[NEON] Added vpx_highbd_sad* functions
Total gain for 12-bit encoding:
* ~7.8% for best profile
* ~10% for rt profile
Change-Id: I89eda5c4372a5b628c9df84cdeb4c8486fc44789
James Zern [Mon, 22 Aug 2022 17:48:40 +0000 (10:48 -0700)]
highbd_quantize_neon.c: remove unneeded assert.h
Change-Id: I041f5fb23b856a2b519669b5bf8a40d3772b4a6e
James Zern [Mon, 22 Aug 2022 17:45:52 +0000 (17:45 +0000)]
Merge "[NEON] Added vpx_highbd_quantize_b* functions" into main
Scott LaVarnway [Mon, 22 Aug 2022 10:36:09 +0000 (10:36 +0000)]
Merge "Fix TEST_P(SADx4Test, DISABLED_Speed)" into main
Konstantinos Margaritis [Fri, 12 Aug 2022 17:41:11 +0000 (17:41 +0000)]
[NEON] Added vpx_highbd_quantize_b* functions
Total gain for 12-bit encoding:
* ~4.8% for best profile
* ~6.2% for rt profile
Change-Id: I61e646ab7aedf06a25db1365d6d1cf7b05101c21
James Zern [Sat, 20 Aug 2022 00:00:06 +0000 (00:00 +0000)]
Merge "loopfilter.c: normalize flat func param type" into main
James Zern [Fri, 19 Aug 2022 00:51:19 +0000 (17:51 -0700)]
vp9.read_inter_block_mode_info: return on corruption
with block sizes < 8x8 previously only the inner loop was aborted. this
could cause propagation of invalid motion vectors to scale_mv().
this quiets integer sanitizer warnings of the form:
vp9/common/vp9_mvref_common.h:239:18: runtime error: implicit conversion
from type 'int' of value 32768 (32-bit, signed) to type 'int16_t' (aka
'short') changed the value to -32768 (16-bit, signed)
Bug: b/
229626362
Change-Id: I58b5a425adf21542cbf4cc4dd5ab3cc5ed008264
James Zern [Thu, 18 Aug 2022 18:35:06 +0000 (11:35 -0700)]
use VPX_NO_UNSIGNED_SHIFT_CHECK with entropy functions
these shift values off the most significant bit as part of the process;
vp8_regular_quantize_b_sse4_1 is included here for a special case of
mask creation
quiets warnings of the form:
vp8/decoder/dboolhuff.h:81:11: runtime error: left shift of
2373679303235599696 by 3 places cannot be represented in type
'VP8_BD_VALUE' (aka 'unsigned long')
vp8/encoder/bitstream.c:257:18: runtime error: left shift of
2147493041
by 1 places cannot be represented in type 'unsigned int'
vp8/encoder/x86/quantize_sse4.c:114:18: runtime error: left shift of
4294967294 by 1 places cannot be represented in type 'unsigned int'
vp9/encoder/vp9_pickmode.c:1632:41: runtime error: left shift of
4294967295 by 1 places cannot be represented in type 'unsigned int'
Bug: b/
229626362
Change-Id: Iabed118b2a094232783e5ad0e586596d874103ca
James Zern [Thu, 18 Aug 2022 02:20:25 +0000 (19:20 -0700)]
compiler_attributes.h: add VPX_NO_UNSIGNED_SHIFT_CHECK
and use it on MD5Transform(); this behavior is well defined and is only
a warning with -fsanitize=integer, not -fsanitize=undefined.
quiets warnings of the form:
md5_utils.c:163:3: runtime error: left shift of
143704723 by 7 places
cannot be represented in type 'unsigned int'
Bug: b/
229626362
Change-Id: I60a384b2c2556f5ce71ad8ebce050329aba0b4e4
James Zern [Thu, 18 Aug 2022 18:57:32 +0000 (11:57 -0700)]
vp9,search_new_mv: descale rather than scale sse
this changes from scaling best sse to downscaling base sse in
comparisons.
this quiets an integer sanitizer warning of the form:
vp9/encoder/vp9_pickmode.c:1632:41: runtime error: left shift of
4294967295 by 1 places cannot be represented in type 'unsigned int'
Bug: b/
229626362
Change-Id: Iee2920474ba700a46177d4514ba6ef7691958069
James Zern [Thu, 18 Aug 2022 18:56:25 +0000 (11:56 -0700)]
update_thresh_freq_fact_row_mt: normalize param types
make source_variance unsigned; this matches update_thresh_freq_fact()
and the type of the MACROBLOCK member.
quiets integer sanitizer warnings of the form:
vp9/encoder/vp9_pickmode.c:2710:58: runtime error: implicit conversion
from type 'unsigned int' of value
4294967295 (32-bit, unsigned) to type
'int' changed the value to -1 (32-bit, signed)
Bug: b/
229626362
Change-Id: I812c6ca914507bf25cad323dea3d91a3a2ea4f1d
James Zern [Thu, 18 Aug 2022 18:45:49 +0000 (11:45 -0700)]
loopfilter.c: normalize flat func param type
flat/flat2 are stored as int8_t as returned by the filter_mask*
functions.
this quiets integer sanitizer warnings of the form:
vpx_dsp/loopfilter.c:197:28: runtime error: implicit conversion from
type 'int8_t' (aka 'signed char') of value -1 (8-bit, signed) to type
'uint8_t' (aka 'unsigned char') changed the value to 255 (8-bit,
unsigned)
Bug: b/
229626362
Change-Id: Iacb6ae052d4cb2b6e0ebccbacf59ece9501d3b5f
James Zern [Thu, 18 Aug 2022 23:16:33 +0000 (23:16 +0000)]
Merge changes Icfc59932,I3d1ca618,Id3966912,I56f74981,Ia9a5dc5e, ... into main
* changes:
vpx_encoder.h: make flag constants unsigned
vp8,VP8_COMP: normalize segment_encode_breakout type
webmdec,WebmInputContext: make timestamp_ns signed
highbd_quantize_intrin_sse2: quiet int sanitizer warnings
load_unaligned_u32: use an int w/_mm_cvtsi32_si128
variance_sse2.c: add some missing casts
Scott LaVarnway [Thu, 18 Aug 2022 19:19:08 +0000 (12:19 -0700)]
Fix TEST_P(SADx4Test, DISABLED_Speed)
The reference code was being timed instead of the optimized code.
Change-Id: I67eb08dcda80e20eaa075dc2c91b7e8ef5c0cdfb
Scott LaVarnway [Wed, 17 Aug 2022 10:59:57 +0000 (10:59 +0000)]
Merge "Add vp9_highbd_quantize_fp_32x32_neon()." into main
James Zern [Wed, 17 Aug 2022 04:59:20 +0000 (21:59 -0700)]
vpx_encoder.h: make flag constants unsigned
this matches the type for vpx_codec_frame_flags_t and
vpx_codec_er_flags_t and quiets int sanitizer warnings of the form:
implicit conversion from type 'int' of value -9 (32-bit, signed) to type
'unsigned int' changed the value to
4294967287 (32-bit, unsigned)
Bug: b/
229626362
Change-Id: Icfc5993250f37cedb300c7032cab28ce4bec1f86
James Zern [Wed, 17 Aug 2022 00:46:24 +0000 (17:46 -0700)]
vp8,VP8_COMP: normalize segment_encode_breakout type
use unsigned int as the API value is of this type; this quiets some
integer sanitizer warnings of the form:
implicit conversion from type 'unsigned int' of value
2147483648
(32-bit, unsigned) to type 'int' changed the value to -
2147483648
(32-bit, signed)
Bug: b/
229626362
Change-Id: I3d1ca618bf1b3cd57a5dca65a3067f351c1473f8
James Zern [Wed, 17 Aug 2022 00:54:14 +0000 (17:54 -0700)]
webmdec,WebmInputContext: make timestamp_ns signed
this matches the type returned from libwebm, which uses -1 as an error;
quiets integer sanitizer warnings of the form:
implicit conversion from type 'long long' of value -1 (64-bit, signed)
to type 'uint64_t' (aka 'unsigned long') changed the value to
18446744073709551615 (64-bit, unsigned)
Bug: b/
229626362
Change-Id: Id3966912f802aee3c0f7852225b55f3057c3e76a
James Zern [Wed, 17 Aug 2022 00:28:08 +0000 (17:28 -0700)]
highbd_quantize_intrin_sse2: quiet int sanitizer warnings
add a missing cast in ^ operations; quiets warnings of the form:
implicit conversion from type 'int' of value -1 (32-bit, signed) to type
'unsigned int' changed the value to
4294967295 (32-bit, unsigned)
Bug: b/
229626362
Change-Id: I56f74981050b2c9d00bad20e68f1b73ce7454729
James Zern [Tue, 16 Aug 2022 23:52:06 +0000 (16:52 -0700)]
load_unaligned_u32: use an int w/_mm_cvtsi32_si128
this matches the type of the function parameter; quiets integer
sanitizer warnings of the form:
implicit conversion from type 'uint32_t' (aka 'unsigned int') of value
3215646151 (32-bit, unsigned) to type 'int' changed the value to
-
1079321145 (32-bit, signed)
Bug: b/
229626362
Change-Id: Ia9a5dc5e1f57cbf4f8f8fa457bb674ef43369d37
James Zern [Tue, 16 Aug 2022 23:48:00 +0000 (16:48 -0700)]
variance_sse2.c: add some missing casts
quiets integer sanitizer warnings of the form:
../vpx_dsp/x86/variance_sse2.c:100:10: runtime error: implicit
conversion from type 'unsigned int' of value
4294966272 (32-bit,
unsigned) to type 'int' changed the value to -1024 (32-bit, signed)
Bug: b/
229626362
Change-Id: I150cc0a6a6b85143c3bf96886686fe3a40897db5
James Zern [Tue, 16 Aug 2022 20:57:25 +0000 (13:57 -0700)]
configure: add -Wno-pass-failed for libyuv
with certain optimization flags or sanitizers enabled some code may fail
to vectorize:
third_party/libyuv/source/row_common.cc:3178:7: warning: loop not
vectorized: the optimizer was unable to perform the requested
transformation; the transformation might be disabled or specified as
part of an unsupported transformation ordering
[-Wpass-failed=transform-warning]
this was observed with integer/undefined sanitizers using clang 11/13
Bug: b/
229626362
Change-Id: I01595c641763c4cd4242e02f2cc5cbabfe69d03e
James Zern [Tue, 16 Aug 2022 20:04:09 +0000 (20:04 +0000)]
Merge "configure: add -Wc++{14,17,20}-extensions" into main
Scott LaVarnway [Tue, 16 Aug 2022 13:12:21 +0000 (06:12 -0700)]
Add vp9_highbd_quantize_fp_32x32_neon().
Up to 2.6x faster than vp9_highbd_quantize_fp_32x32_c() for full
calculations.
Bug: b/
237714063
Change-Id: Icfeff2ad4dcd57d0ceb47fe04789710807b9cbad
James Zern [Tue, 16 Aug 2022 00:26:41 +0000 (17:26 -0700)]
simple_encode.cc: clear -Wextra-semi-stmt warnings
fixes warnings of the form:
../vp9/simple_encode.cc:755:48: warning: empty expression statement has
no effect; remove unnecessary ';' to silence this warning
[-Wextra-semi-stmt]
SET_STRUCT_VALUE(config, oxcf, ret, key_freq);
Bug: b/
229626362
Change-Id: I1c9b0ae9927cdd7c31da000633bcb6e2b8242cd4
James Zern [Mon, 15 Aug 2022 23:21:53 +0000 (23:21 +0000)]
Merge "examples/svc_encodeframe.c: rm empty {}s in switch" into main
Scott LaVarnway [Mon, 15 Aug 2022 21:34:42 +0000 (21:34 +0000)]
Merge "VPX: Add vp9_highbd_quantize_fp_neon()." into main
Scott LaVarnway [Fri, 12 Aug 2022 14:15:33 +0000 (07:15 -0700)]
vp9_quantize_fp_32x32_neon() cleanup.
No change in performance.
Bug: b/
237714063
Change-Id: If6ad5fc27de4babe0bfff3fdbb4b7fd99a0544ab
Scott LaVarnway [Mon, 15 Aug 2022 13:14:49 +0000 (06:14 -0700)]
VPX: Add vp9_highbd_quantize_fp_neon().
Up to 4.1x faster than vp9_highbd_quantize_fp_c() for full
calculations.
~1.3% overall encoder improvement for the test clip used.
Bug: b/
237714063
Change-Id: I8c6466bdbcf1c398b1d8b03cab4165c1d8556b0c
James Zern [Sun, 14 Aug 2022 22:43:36 +0000 (15:43 -0700)]
examples/svc_encodeframe.c: rm empty {}s in switch
these have been unnecessary since:
0e97e7049 remove spatial svc experiment
Bug: b/
229626362
Change-Id: I57528af4dcb9092b752161c8eaba2e2808c29c5f
James Zern [Sat, 13 Aug 2022 05:24:39 +0000 (22:24 -0700)]
configure: add -Wc++{14,17,20}-extensions
the snapshot of googletest and the test files themselves are targeting
c++11 currently; these warnings are supported by recent versions of
clang
Change-Id: I5d36b3bd4058ba1610f0c8b27cad27aadee85939
Scott LaVarnway [Fri, 12 Aug 2022 00:27:02 +0000 (00:27 +0000)]
Merge "VPX: vp9_quantize_fp_neon() cleanup." into main
Scott LaVarnway [Wed, 10 Aug 2022 12:29:50 +0000 (05:29 -0700)]
VPX: vp9_quantize_fp_neon() cleanup.
No change in performance.
Bug: b/
237714063
Change-Id: I868cda7acb0de840fbc85b23f3e36c50b39c331b
James Zern [Wed, 10 Aug 2022 22:38:45 +0000 (22:38 +0000)]
Merge "vp9_cx_iface,encoder_encode: only calc ts when img!=NULL" into main
Scott LaVarnway [Tue, 9 Aug 2022 20:20:52 +0000 (20:20 +0000)]
Merge "VPX: Fix vp9_quantize_fp_avx2() VS build error." into main
Scott LaVarnway [Mon, 8 Aug 2022 22:09:32 +0000 (15:09 -0700)]
VPX: Fix vp9_quantize_fp_avx2() VS build error.
Add build fix for _mm256_extract_epi16() being undefined.
Bug: b/
237714063
Change-Id: I855b1828ce1b6b2b2f063fe097999481881bf074
Cheng Chen [Mon, 8 Aug 2022 17:12:39 +0000 (10:12 -0700)]
Use level defined min gf interval
Assume the level definition of min_gf_interval is the minimum allowed
gf_interval. We take this level comformant min_gf_interval instead of
+1.
Change-Id: I9c7e62f210c95b356e9716579ee4c19638de8e35
Cheng Chen [Sat, 6 Aug 2022 01:06:08 +0000 (18:06 -0700)]
L2E: Add target level in GOP unit tests
Change-Id: Icecc3031e1052bb5a94f6c5957ec5190aae990ba
Cheng Chen [Tue, 9 Aug 2022 00:33:51 +0000 (00:33 +0000)]
Merge "Fix VP9 auto level" into main
James Zern [Mon, 8 Aug 2022 18:28:27 +0000 (11:28 -0700)]
vp9_cx_iface,encoder_encode: only calc ts when img!=NULL
avoid calculating the end timestamp when performing a flush to prevent
an implicit conversion warning when applying a non-zero offset to a 0
pts used in that case:
vp9/vp9_cx_iface.c:1361:50: runtime error: implicit conversion from type
'vpx_codec_pts_t' (aka 'long') of value -15 (64-bit, signed) to type
'unsigned long' changed the value to
18446744073709551601 (64-bit,
unsigned)
Bug: b/
229626362
Change-Id: I68ba19b7d6de35cc185707dfb6b43406b7165035
Cheng Chen [Sat, 6 Aug 2022 00:32:12 +0000 (17:32 -0700)]
Fix VP9 auto level
The iteration index is wrong, causing the starting level to be chosen
is "LEVEL_5_2", which is intended for videos of a large resolution.
Change-Id: Id88836981bdcbd7494bd06193d6a433ac75a6d2e
Scott LaVarnway [Fri, 5 Aug 2022 14:40:26 +0000 (07:40 -0700)]
VPX: Add vpx_subtract_block_avx2().
~1.3x faster than vpx_subtract_block_sse2().
Based on aom_subtract_block_avx2().
Bug: b/
241580104
Change-Id: I17da036363f213d53c6546c3e858e4c3cba44a5b
James Zern [Thu, 4 Aug 2022 18:09:02 +0000 (18:09 +0000)]
Merge "vp9_active_[hv]_edge: add missing vpx_clear_system_state" into main
Scott LaVarnway [Wed, 3 Aug 2022 15:01:25 +0000 (08:01 -0700)]
VPX: Add vp9_highbd_quantize_fp_32x32_avx2().
~4x faster than vp9_highbd_quantize_fp_32x32_c() for full
calculations.
Bug: b/
237714063
Change-Id: Iff2182b8e7b1ac79811e33080d1f6cac6679382d
Scott LaVarnway [Tue, 2 Aug 2022 18:22:04 +0000 (11:22 -0700)]
VPX: Add vp9_highbd_quantize_fp_avx2().
Up to 5.37x faster than vp9_highbd_quantize_fp_c() for full
calculations.
~1.6% overall encoder improvement for the test clip used.
Bug: b/
237714063
Change-Id: I584fd1f60a3e02f1ded092de98970725fc66c5b8
Scott LaVarnway [Tue, 2 Aug 2022 15:09:40 +0000 (15:09 +0000)]
Merge "VPX: Add vp9_quantize_fp_32x32_avx2()." into main
James Zern [Mon, 1 Aug 2022 18:21:32 +0000 (18:21 +0000)]
Merge "Provide Arm SDOT optimizations for SAD functions" into main