media/base/vector_math_testing.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef MEDIA_BASE_VECTOR_MATH_TESTING_H_
   6 #define MEDIA_BASE_VECTOR_MATH_TESTING_H_
   7
   8 #include "build/build_config.h"
   9 #include "media/base/media_export.h"
  10
  11 namespace media {
  12 namespace vector_math {
  13
  14 // Optimized versions exposed for testing.  See vector_math.h for details.
  15 MEDIA_EXPORT void FMAC_C(const float src[], float scale, int len, float dest[]);
  16 MEDIA_EXPORT void FMUL_C(const float src[], float scale, int len, float dest[]);
  17
  18 #if defined(ARCH_CPU_X86_FAMILY)
  19 MEDIA_EXPORT void FMAC_SSE(const float src[], float scale, int len,
  20                            float dest[]);
  21 MEDIA_EXPORT void FMUL_SSE(const float src[], float scale, int len,
  22                            float dest[]);
  23 #endif
  24
  25 #if defined(ARCH_CPU_ARM_FAMILY) && defined(USE_NEON)
  26 MEDIA_EXPORT void FMAC_NEON(const float src[], float scale, int len,
  27                             float dest[]);
  28 MEDIA_EXPORT void FMUL_NEON(const float src[], float scale, int len,
  29                             float dest[]);
  30 #endif
  31
  32 }  // namespace vector_math
  33 }  // namespace media
  34
  35 #endif  // MEDIA_BASE_VECTOR_MATH_TESTING_H_