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no-sse2 patch: Only enable SSE2 in wsola-internal.cc if __SSE2__

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Runtime detection would be nice to have, but for now this is the same
state as in 5.8. NEON is also not runtime-detected there. The x86_64 and
aarch64 builds will get the SIMD optimizations, the i686 and armv7hl
ones won't for now.
This commit is contained in:
Kevin Kofler 2017-06-12 12:34:02 +02:00
parent e4e544d68b
commit 4182a4d0e2
1 changed files with 12 additions and 0 deletions
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qtwebengine-opensource-src-5.9.0-no-sse2.patch
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@ -1595,6 +1595,18 @@ diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/media/BUILD.gn
} }
# TODO(watk): Refactor tests that could be made to run on Android. See # TODO(watk): Refactor tests that could be made to run on Android. See
diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/media/filters/wsola_internals.cc qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/media/filters/wsola_internals.cc
--- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/media/filters/wsola_internals.cc 2017-05-18 16:51:44.000000000 +0200
+++ qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/media/filters/wsola_internals.cc 2017-06-12 12:30:26.903281839 +0200
@@ -15,7 +15,7 @@
#include "base/logging.h"
#include "media/base/audio_bus.h"
-#if defined(ARCH_CPU_X86_FAMILY)
+#if defined(ARCH_CPU_X86_FAMILY) && defined(__SSE2__)
#define USE_SIMD 1
#include <xmmintrin.h>
#elif defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/skia/BUILD.gn qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/skia/BUILD.gn diff -Nur qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/skia/BUILD.gn qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/skia/BUILD.gn
--- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/skia/BUILD.gn 2017-05-18 16:51:44.000000000 +0200 --- qtwebengine-opensource-src-5.9.0/src/3rdparty/chromium/skia/BUILD.gn 2017-05-18 16:51:44.000000000 +0200
+++ qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/skia/BUILD.gn 2017-06-11 12:15:56.825339699 +0200 +++ qtwebengine-opensource-src-5.9.0-no-sse2/src/3rdparty/chromium/skia/BUILD.gn 2017-06-11 12:15:56.825339699 +0200