| /* |
| * Copyright (c) 2011 The LibYuv project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #ifndef INCLUDE_LIBYUV_CPU_ID_H_ |
| #define INCLUDE_LIBYUV_CPU_ID_H_ |
| |
| //namespace libyuv { |
| |
| // These flags are only valid on x86 processors |
| static const int kCpuHasSSE2 = 1; |
| static const int kCpuHasSSSE3 = 2; |
| |
| // SIMD support on ARM processors |
| static const int kCpuHasNEON = 4; |
| |
| // Detect CPU has SSE2 etc. |
| int TestCpuFlag(int flag); |
| |
| // For testing, allow CPU flags to be disabled. |
| void MaskCpuFlagsForTest(int enable_flags); |
| |
| //} // namespace libyuv |
| |
| #endif // INCLUDE_LIBYUV_CPU_ID_H_ |
