Source/platform/audio/SincResampler.cpp - Issue 307963005: Fix incorrectly disabled SSE2 WebAudio optimizations for Windows.

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Unified Diff: Source/platform/audio/SincResampler.cpp

Issue 307963005: Fix incorrectly disabled SSE2 WebAudio optimizations for Windows. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Fix checks. Rebaseline. Created 6 years, 7 months ago

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Index: Source/platform/audio/SincResampler.cpp

diff --git a/Source/platform/audio/SincResampler.cpp b/Source/platform/audio/SincResampler.cpp

index 7f76d72ca09ca2155ae42415d0d8de2a0eede6d8..657b93cd414673e20407e2e9b1435e5c9747c0f7 100644

--- a/Source/platform/audio/SincResampler.cpp

+++ b/Source/platform/audio/SincResampler.cpp

@@ -33,9 +33,10 @@

#include "platform/audio/SincResampler.h"

#include "platform/audio/AudioBus.h"

+#include "wtf/CPU.h"

#include "wtf/MathExtras.h"

-#ifdef __SSE2__

+#if CPU(X86) || CPU(X86_64)

#include <emmintrin.h>

#endif

@@ -262,7 +263,7 @@ void SincResampler::process(AudioSourceProvider* sourceProvider, float* destinat

{

float input;

-#ifdef __SSE2__

+#if CPU(X86) || CPU(X86_64)

// If the sourceP address is not 16-byte aligned, the first several frames (at most three) should be processed seperately.

while ((reinterpret_cast<uintptr_t>(inputP) & 0x0F) && n) {

CONVOLVE_ONE_SAMPLE