Roll src/third_party/libgav1/src/ a9449e612..a5ee0e009 (165 commits)

https://chromium.googlesource.com/codecs/libgav1.git/+log/a9449e612bc2..a5ee0e00923c

$ git log a9449e612..a5ee0e009 --date=short --no-merges --format='%ad %ae %s'
2020-12-28 jayashri.murugan x86: Add OverlapBlendVertical SSE4.1 intrinsic for 10-bit
2020-12-22 jayashri.murugan x86: Add OverlapBlendHorizontal SSE4.1 intrinsic for 10-bit
2020-12-21 hamsalekha.s x86: Add CflIntraPredictor SSE4.1 intrinsic for 10 bit
2020-12-16 jayashri.murugan x86: Add AverageBlend10bpp_SSE4_1 for 10-bit
2020-12-16 vishnu.teja x86: Add DistanceWeightedBlend_10bpp_SSE4_1
2020-12-12 jayashri.murugan x86: Add MaskBlend10bpp_SSE4_1 for 10-bit
2020-12-11 cherma.rajan x86: Add WeightMask SSE4.1 intrinsic for 10-bit
2020-12-21 wtc Document Round2() is OK in FilterIntraPredictor_C
2020-12-21 jzern dsp.cc: rm unnecessary weight_mask_neon.h include
2020-12-21 jzern average_blend.cc: fix 10-bit init
(...)
2020-08-24 linfengz dsp: update WienerFilter_SSE4_1()
2020-08-24 slavarnway Reduce size of direction_y[]
2020-08-21 jzern cpu.h: disable AVX2 w/LIBGAV1_ENABLE_SSE4_1=0
2020-08-21 linfengz increase kMaxAlignment
2020-08-21 jzern inverse_transform_neon: make some loops do/while
2020-08-21 jzern inverse_transform_{sse4,neon},cosmetics: s/&(dst|src)\[0\]/\1/
2020-08-20 linfengz dsp: add AVX2 support
2020-08-20 jzern move GetNumRows to reconstruction.cc
2020-08-19 linfengz trivial: update WienerFilter_SSE4_1()
2020-08-19 jzern inverse_transform_neon,cosmetics: use vqrdmulhq_n_s16

Created with:
  roll-dep src/third_party/libgav1/src

Bug: b:175886969
Test: None
Change-Id: Ifb9a8666c9f39a385d494e34d44652bbba7727c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2612547Reviewed-by: James Zern <jzern@google.com>
Commit-Queue: Hirokazu Honda <hiroh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#841301}

DEPS

@@ -961,7 +961,7 @@ deps = {
     Var('chromium_git') + '/external/github.com/google/emoji-segmenter.git' + '@' + Var('emoji_segmenter_revision'),
 
   'src/third_party/libgav1/src':
-    Var('chromium_git') + '/codecs/libgav1.git' + '@' + 'a9449e612bc251b4271bbe1e3a0d12e9809bf74c',
+    Var('chromium_git') + '/codecs/libgav1.git' + '@' + 'a5ee0e00923c355ef3aad2b2829365a9fde84430',
 
   'src/third_party/google_toolbox_for_mac/src': {
       'url': Var('chromium_git') + '/external/github.com/google/google-toolbox-for-mac.git' + '@' + Var('google_toolbox_for_mac_revision'),

third_party/libgav1/BUILD.gn

@@ -66,6 +66,7 @@ if (enable_libgav1_decoder || use_libgav1_parser) {
     public_configs = [ ":public_libgav1_config" ]
 
     sources = gav1_dsp_sources + gav1_dsp_headers_sources
+    sources += gav1_dsp_avx2_sources + gav1_dsp_avx2_headers_sources
   }
 
   # SSE4 sources are split to their own target as Chrome is currently built
@@ -83,7 +84,7 @@ if (enable_libgav1_decoder || use_libgav1_parser) {
     }
 
     sources = gav1_dsp_sse4_sources + gav1_dsp_sse4_headers_sources +
-              gav1_dsp_headers_sources
+              gav1_dsp_headers_sources + gav1_dsp_avx2_headers_sources
   }
 
   static_library("libgav1") {

third_party/libgav1/README.chromium

@@ -2,9 +2,9 @@ Name: libgav1
 Short Name: libgav1
 URL: https://chromium.googlesource.com/codecs/libgav1/
 Version: 0
-Date: Saturday August 22 2020
+Date: Wednesday January 06 2021
 Branch: master
-Commit: a9449e612bc251b4271bbe1e3a0d12e9809bf74c
+Commit: a5ee0e00923c355ef3aad2b2829365a9fde84430
 License: Apache 2.0
 License File: libgav1/LICENSE
 Security Critical: yes

third_party/libgav1/generate_libgav1_src_gni.go

@@ -34,10 +34,17 @@ func getCppFiles(dir string) []string {
 	for _, file := range files {
 		if file.IsDir() {
 			paths = append(paths, getCppFiles(filepath.Join(dir, file.Name()))...)
+			continue
 		}
 		ext := filepath.Ext(file.Name())
 		if ext == ".cc" || ext == ".h" {
-			paths = append(paths, filepath.Join(dir, file.Name()))
+			isTestFile, err := filepath.Match("*_test.*", file.Name())
+			if err != nil {
+				panic(err)
+			}
+			if !isTestFile {
+				paths = append(paths, filepath.Join(dir, file.Name()))
+			}
 		}
 	}
 	return paths
@@ -102,7 +109,7 @@ func main() {
 		for _, d := range topDirs {
 			if strings.HasPrefix(f, d) {
 				var bd string
-				for _, asm := range []string{"sse4"} {
+				for _, asm := range []string{"sse4", "avx2"} {
 					pattern := "*_" + asm + "*"
 					if match, err := filepath.Match(pattern, filepath.Base(f)); err != nil {
 						panic(err)

third_party/libgav1/libgav1_srcs.gni

@@ -84,6 +84,18 @@ gav1_dsp_sources = [
   "//third_party/libgav1/src/src/dsp/weight_mask.cc",
 ]
 
+gav1_dsp_avx2_sources = [
+  "//third_party/libgav1/src/src/dsp/x86/convolve_avx2.cc",
+  "//third_party/libgav1/src/src/dsp/x86/loop_restoration_10bit_avx2.cc",
+  "//third_party/libgav1/src/src/dsp/x86/loop_restoration_avx2.cc",
+]
+
+gav1_dsp_avx2_headers_sources = [
+  "//third_party/libgav1/src/src/dsp/x86/common_avx2.h",
+  "//third_party/libgav1/src/src/dsp/x86/convolve_avx2.h",
+  "//third_party/libgav1/src/src/dsp/x86/loop_restoration_avx2.h",
+]
+
 gav1_dsp_headers_sources = [
   "//third_party/libgav1/src/src/dsp/arm/average_blend_neon.h",
   "//third_party/libgav1/src/src/dsp/arm/cdef_neon.h",
@@ -131,12 +143,14 @@ gav1_dsp_sse4_sources = [
   "//third_party/libgav1/src/src/dsp/x86/cdef_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/convolve_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/distance_weighted_blend_sse4.cc",
+  "//third_party/libgav1/src/src/dsp/x86/film_grain_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/intra_edge_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/intrapred_cfl_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/intrapred_smooth_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/intrapred_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/inverse_transform_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/loop_filter_sse4.cc",
+  "//third_party/libgav1/src/src/dsp/x86/loop_restoration_10bit_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/loop_restoration_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/mask_blend_sse4.cc",
   "//third_party/libgav1/src/src/dsp/x86/motion_field_projection_sse4.cc",
@@ -153,6 +167,7 @@ gav1_dsp_sse4_headers_sources = [
   "//third_party/libgav1/src/src/dsp/x86/common_sse4.h",
   "//third_party/libgav1/src/src/dsp/x86/convolve_sse4.h",
   "//third_party/libgav1/src/src/dsp/x86/distance_weighted_blend_sse4.h",
+  "//third_party/libgav1/src/src/dsp/x86/film_grain_sse4.h",
   "//third_party/libgav1/src/src/dsp/x86/intra_edge_sse4.h",
   "//third_party/libgav1/src/src/dsp/x86/intrapred_sse4.h",
   "//third_party/libgav1/src/src/dsp/x86/inverse_transform_sse4.h",