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41686e8479
TEST=pulse build of talk against libyuv BUG=none Review URL: http://webrtc-codereview.appspot.com/224002 git-svn-id: http://libyuv.googlecode.com/svn/trunk@25 16f28f9a-4ce2-e073-06de-1de4eb20be90
32 lines
895 B
C++
32 lines
895 B
C++
/*
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* Copyright (c) 2011 The LibYuv project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef LIBYUV_SOURCE_CPU_ID_H_
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#define LIBYUV_SOURCE_CPU_ID_H_
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namespace libyuv {
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// These flags are only valid on x86 processors
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static const int kCpuHasSSE2 = 1;
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static const int kCpuHasSSSE3 = 2;
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// SIMD support on ARM processors
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static const int kCpuHasNEON = 4;
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// Detect CPU has SSE2 etc.
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bool TestCpuFlag(int flag);
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// For testing, allow CPU flags to be disabled.
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void MaskCpuFlagsForTest(int enable_flags);
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} // namespace libyuv
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#endif // LIBYUV_SOURCE_CPU_ID_H_
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