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no-sse2 patch: Fix FFT (RealFourier) in webrtc on non-SSE2 x86

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* Tue Feb 23 2016 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.6.0-0.18.beta
- no-sse2 patch: Fix FFT (RealFourier) in webrtc on non-SSE2 x86
This commit is contained in:
Kevin Kofler 2016-02-24 04:50:18 +01:00
parent 57c1fcecf2
commit 58b406a343
2 changed files with 10 additions and 3 deletions
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5
qt5-qtwebengine.spec
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@ -30,7 +30,7 @@
Summary: Qt5 - QtWebEngine components
Name: qt5-qtwebengine
Version: 5.6.0
Release: 0.17.beta%{?dist}
Release: 0.18.beta%{?dist}
# See LICENSE.GPL LICENSE.LGPL LGPL_EXCEPTION.txt, for details
# See also http://qt-project.org/doc/qt-5.0/qtdoc/licensing.html
@ -370,6 +370,9 @@ popd
%changelog
* Tue Feb 23 2016 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.6.0-0.18.beta
- no-sse2 patch: Fix FFT (RealFourier) in webrtc on non-SSE2 x86
* Tue Feb 23 2016 Kevin Kofler <Kevin@tigcc.ticalc.org> - 5.6.0-0.17.beta
- Fix FTBFS on aarch64: Respin tarball with fixed clean_ffmpeg.sh (#1310753).

8
qtwebengine-opensource-src-5.6.0-beta-no-sse2.patch
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@ -2608,15 +2608,19 @@ diff -Nur qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/third_part
namespace webrtc {
@@ -23,6 +24,10 @@
@@ -23,6 +24,14 @@
rtc::scoped_ptr<RealFourier> RealFourier::Create(int fft_order) {
#if defined(RTC_USE_OPENMAX_DL)
+#if defined(WEBRTC_ARCH_X86_FAMILY) && !defined(__SSE2__)
+ // x86 CPU detection required.
+ if (WebRtc_GetCPUInfo(kSSE2))
+#endif
+ return rtc::scoped_ptr<RealFourier>(new RealFourierOpenmax(fft_order));
+ else
+ return rtc::scoped_ptr<RealFourier>(new RealFourierOoura(fft_order));
+#else
return rtc::scoped_ptr<RealFourier>(new RealFourierOpenmax(fft_order));
+#endif
#else
return rtc::scoped_ptr<RealFourier>(new RealFourierOoura(fft_order));
diff -Nur qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/tools/gyp/pylib/gyp/generator/ninja.py qtwebengine-opensource-src-5.6.0-beta-no-sse2/src/3rdparty/chromium/tools/gyp/pylib/gyp/generator/ninja.py