media/base/simd/convert_rgb_to_yuv.h


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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_
#define MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_

#include "base/basictypes.h"
#include "media/base/yuv_convert.h"

namespace media {

// These methods are exported for testing purposes only.  Library users should
// only call the methods listed in yuv_convert.h.

MEDIA_EXPORT void ConvertRGB32ToYUV_SSSE3(const uint8* rgbframe,
                                          uint8* yplane,
                                          uint8* uplane,
                                          uint8* vplane,
                                          int width,
                                          int height,
                                          int rgbstride,
                                          int ystride,
                                          int uvstride);

MEDIA_EXPORT void ConvertRGB24ToYUV_SSSE3(const uint8* rgbframe,
                                          uint8* yplane,
                                          uint8* uplane,
                                          uint8* vplane,
                                          int width,
                                          int height,
                                          int rgbstride,
                                          int ystride,
                                          int uvstride);

MEDIA_EXPORT void ConvertRGB32ToYUV_SSE2(const uint8* rgbframe,
                                         uint8* yplane,
                                         uint8* uplane,
                                         uint8* vplane,
                                         int width,
                                         int height,
                                         int rgbstride,
                                         int ystride,
                                         int uvstride);

MEDIA_EXPORT void ConvertRGB32ToYUV_SSE2_Reference(const uint8* rgbframe,
                                                   uint8* yplane,
                                                   uint8* uplane,
                                                   uint8* vplane,
                                                   int width,
                                                   int height,
                                                   int rgbstride,
                                                   int ystride,
                                                   int uvstride);

MEDIA_EXPORT void ConvertRGB32ToYUV_C(const uint8* rgbframe,
                                      uint8* yplane,
                                      uint8* uplane,
                                      uint8* vplane,
                                      int width,
                                      int height,
                                      int rgbstride,
                                      int ystride,
                                      int uvstride);

MEDIA_EXPORT void ConvertRGB24ToYUV_C(const uint8* rgbframe,
                                      uint8* yplane,
                                      uint8* uplane,
                                      uint8* vplane,
                                      int width,
                                      int height,
                                      int rgbstride,
                                      int ystride,
                                      int uvstride);

}  // namespace media

#endif  // MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_