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no-sse2 patch: Fix WebRTC aec3 module FTBFS

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The aec3 module attempts to do SSE2 runtime detection in a way that does
not compile with GCC, so disable it. (SSE2 use in that module is now
compile-time only, i.e., only enabled for the x86_64 package in Fedora.)

The patch also optimizes x86_64 by making the SSE2 detection return a
compile-time constant, which upstream neglected doing.
epel9
Kevin Kofler 7 years ago
parent 3e25b57a41
commit 5732b3c9b5
1 changed files with 364 additions and 0 deletions
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364
qtwebengine-everywhere-src-5.10.0-no-sse2.patch
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@ -2280,6 +2280,370 @@ diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/we
#else
return std::unique_ptr<RealFourier>(new RealFourierOoura(fft_order));
#endif
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.cc 2017-12-29 20:06:31.389287437 +0100
@@ -14,7 +14,7 @@
#include <arm_neon.h>
#endif
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <algorithm>
@@ -59,7 +59,7 @@
}
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Computes and stores the frequency response of the filter.
void UpdateFrequencyResponse_SSE2(
rtc::ArrayView<const FftData> H,
@@ -111,7 +111,7 @@
}
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Computes and stores the echo return loss estimate of the filter, which is the
// sum of the partition frequency responses.
void UpdateErlEstimator_SSE2(
@@ -204,7 +204,7 @@
}
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Adapts the filter partitions. (SSE2 variant)
void AdaptPartitions_SSE2(const RenderBuffer& render_buffer,
const FftData& G,
@@ -345,7 +345,7 @@
}
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Produces the filter output (SSE2 variant).
void ApplyFilter_SSE2(const RenderBuffer& render_buffer,
rtc::ArrayView<const FftData> H,
@@ -445,7 +445,7 @@
FftData* S) const {
RTC_DCHECK(S);
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2:
aec3::ApplyFilter_SSE2(render_buffer, H_, S);
break;
@@ -464,7 +464,7 @@
const FftData& G) {
// Adapt the filter.
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2:
aec3::AdaptPartitions_SSE2(render_buffer, G, H_);
break;
@@ -483,7 +483,7 @@
// Update the frequency response and echo return loss for the filter.
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2:
aec3::UpdateFrequencyResponse_SSE2(H_, &H2_);
aec3::UpdateErlEstimator_SSE2(H2_, &erl_);
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.h qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.h
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.h 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter.h 2017-12-29 20:07:57.631963762 +0100
@@ -34,7 +34,7 @@
rtc::ArrayView<const FftData> H,
std::vector<std::array<float, kFftLengthBy2Plus1>>* H2);
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void UpdateFrequencyResponse_SSE2(
rtc::ArrayView<const FftData> H,
std::vector<std::array<float, kFftLengthBy2Plus1>>* H2);
@@ -50,7 +50,7 @@
const std::vector<std::array<float, kFftLengthBy2Plus1>>& H2,
std::array<float, kFftLengthBy2Plus1>* erl);
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void UpdateErlEstimator_SSE2(
const std::vector<std::array<float, kFftLengthBy2Plus1>>& H2,
std::array<float, kFftLengthBy2Plus1>* erl);
@@ -65,7 +65,7 @@
const FftData& G,
rtc::ArrayView<FftData> H);
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void AdaptPartitions_SSE2(const RenderBuffer& render_buffer,
const FftData& G,
rtc::ArrayView<FftData> H);
@@ -80,7 +80,7 @@
rtc::ArrayView<const FftData> H,
FftData* S);
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void ApplyFilter_SSE2(const RenderBuffer& render_buffer,
rtc::ArrayView<const FftData> H,
FftData* S);
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter_unittest.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter_unittest.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter_unittest.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/adaptive_fir_filter_unittest.cc 2017-12-29 20:07:08.465718378 +0100
@@ -15,7 +15,7 @@
#include <numeric>
#include <string>
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include "webrtc/modules/audio_processing/aec3/aec3_fft.h"
@@ -147,7 +147,7 @@
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Verifies that the optimized methods for filter adaptation are bitexact to
// their reference counterparts.
TEST(AdaptiveFirFilter, FilterAdaptationSse2Optimizations) {
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/aec3_common.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/aec3_common.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/aec3_common.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/aec3_common.cc 2017-12-29 20:08:45.048236004 +0100
@@ -16,10 +16,8 @@
namespace webrtc {
Aec3Optimization DetectOptimization() {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
- if (WebRtc_GetCPUInfo(kSSE2) != 0) {
- return Aec3Optimization::kSse2;
- }
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
+ return Aec3Optimization::kSse2;
#endif
#if defined(WEBRTC_HAS_NEON)
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.cc 2017-12-29 20:07:45.343152374 +0100
@@ -11,7 +11,7 @@
#include "webrtc/modules/audio_processing/aec3/comfort_noise_generator.h"
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <math.h>
@@ -38,7 +38,7 @@
namespace aec3 {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void EstimateComfortNoise_SSE2(const std::array<float, kFftLengthBy2Plus1>& N2,
uint32_t* seed,
@@ -204,7 +204,7 @@
N2_initial_ ? *N2_initial_ : N2_;
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2:
aec3::EstimateComfortNoise_SSE2(N2, &seed_, lower_band_noise,
upper_band_noise);
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.h qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.h
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.h 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator.h 2017-12-29 20:06:55.919910934 +0100
@@ -21,7 +21,7 @@
namespace webrtc {
namespace aec3 {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void EstimateComfortNoise_SSE2(const std::array<float, kFftLengthBy2Plus1>& N2,
uint32_t* seed,
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator_unittest.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator_unittest.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator_unittest.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/comfort_noise_generator_unittest.cc 2017-12-29 20:06:11.867587061 +0100
@@ -50,7 +50,7 @@
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Verifies that the optimized methods are bitexact to their reference
// counterparts.
TEST(ComfortNoiseGenerator, TestOptimizations) {
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data.h qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data.h
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data.h 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data.h 2017-12-29 20:06:23.495408594 +0100
@@ -12,7 +12,7 @@
#define WEBRTC_MODULES_AUDIO_PROCESSING_AEC3_FFT_DATA_H_
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <algorithm>
@@ -43,7 +43,7 @@
std::array<float, kFftLengthBy2Plus1>* power_spectrum) const {
RTC_DCHECK(power_spectrum);
switch (optimization) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2: {
constexpr int kNumFourBinBands = kFftLengthBy2 / 4;
constexpr int kLimit = kNumFourBinBands * 4;
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data_unittest.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data_unittest.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data_unittest.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/fft_data_unittest.cc 2017-12-29 20:06:45.873065136 +0100
@@ -16,7 +16,7 @@
namespace webrtc {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Verifies that the optimized methods are bitexact to their reference
// counterparts.
TEST(FftData, TestOptimizations) {
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.cc 2017-12-29 20:05:54.793849113 +0100
@@ -13,7 +13,7 @@
#include <arm_neon.h>
#endif
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <algorithm>
@@ -133,7 +133,7 @@
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
void MatchedFilterCore_SSE2(size_t x_start_index,
float x2_sum_threshold,
@@ -331,7 +331,7 @@
render_buffer.buffer.size();
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2:
aec3::MatchedFilterCore_SSE2(x_start_index, x2_sum_threshold,
render_buffer.buffer, y, filters_[n],
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.h qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.h
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.h 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter.h 2017-12-29 20:08:03.879867867 +0100
@@ -36,7 +36,7 @@
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Filter core for the matched filter that is optimized for SSE2.
void MatchedFilterCore_SSE2(size_t x_start_index,
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter_unittest.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter_unittest.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter_unittest.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/matched_filter_unittest.cc 2017-12-29 20:07:38.935250724 +0100
@@ -11,7 +11,7 @@
#include "webrtc/modules/audio_processing/aec3/matched_filter.h"
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <algorithm>
@@ -80,7 +80,7 @@
}
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
// Verifies that the optimized methods for SSE2 are bitexact to their reference
// counterparts.
TEST(MatchedFilter, TestSse2Optimizations) {
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/suppression_gain.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/suppression_gain.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/suppression_gain.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/suppression_gain.cc 2017-12-29 20:07:51.472058305 +0100
@@ -11,7 +11,7 @@
#include "webrtc/modules/audio_processing/aec3/suppression_gain.h"
#include "webrtc/typedefs.h"
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <math.h>
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math.h qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math.h
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math.h 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math.h 2017-12-29 20:07:15.035617541 +0100
@@ -15,7 +15,7 @@
#if defined(WEBRTC_HAS_NEON)
#include <arm_neon.h>
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
#include <emmintrin.h>
#endif
#include <math.h>
@@ -39,7 +39,7 @@
// Elementwise square root.
void Sqrt(rtc::ArrayView<float> x) {
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2: {
const int x_size = static_cast<int>(x.size());
const int vector_limit = x_size >> 2;
@@ -113,7 +113,7 @@
RTC_DCHECK_EQ(z.size(), x.size());
RTC_DCHECK_EQ(z.size(), y.size());
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2: {
const int x_size = static_cast<int>(x.size());
const int vector_limit = x_size >> 2;
@@ -159,7 +159,7 @@
void Accumulate(rtc::ArrayView<const float> x, rtc::ArrayView<float> z) {
RTC_DCHECK_EQ(z.size(), x.size());
switch (optimization_) {
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
case Aec3Optimization::kSse2: {
const int x_size = static_cast<int>(x.size());
const int vector_limit = x_size >> 2;
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math_unittest.cc qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math_unittest.cc
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math_unittest.cc 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/third_party/webrtc/modules/audio_processing/aec3/vector_math_unittest.cc 2017-12-29 20:06:38.812173509 +0100
@@ -77,7 +77,7 @@
}
#endif
-#if defined(WEBRTC_ARCH_X86_FAMILY)
+#if defined(WEBRTC_ARCH_X86_64) || (defined(WEBRTC_ARCH_X86) && defined(__SSE2__))
TEST(VectorMath, Sqrt) {
if (WebRtc_GetCPUInfo(kSSE2) != 0) {
diff -Nur qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/v8/BUILD.gn qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/v8/BUILD.gn
--- qtwebengine-everywhere-src-5.10.0/src/3rdparty/chromium/v8/BUILD.gn 2017-11-28 14:06:53.000000000 +0100
+++ qtwebengine-everywhere-src-5.10.0-no-sse2/src/3rdparty/chromium/v8/BUILD.gn 2017-12-26 01:32:06.842303361 +0100

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