media/base/simd/convert_rgb_to_yuv.h

   1 // Copyright (c) 2011 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_SIMD_CONVERT_RGB_TO_YUV_H_
   6 #define MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_
   7
   8 #include "base/basictypes.h"
   9 #include "media/base/yuv_convert.h"
  10
  11 namespace media {
  12
  13 // These methods are exported for testing purposes only.  Library users should
  14 // only call the methods listed in yuv_convert.h.
  15
  16 MEDIA_EXPORT void ConvertRGB32ToYUV_SSSE3(const uint8* rgbframe,
  17                                           uint8* yplane,
  18                                           uint8* uplane,
  19                                           uint8* vplane,
  20                                           int width,
  21                                           int height,
  22                                           int rgbstride,
  23                                           int ystride,
  24                                           int uvstride);
  25
  26 MEDIA_EXPORT void ConvertRGB24ToYUV_SSSE3(const uint8* rgbframe,
  27                                           uint8* yplane,
  28                                           uint8* uplane,
  29                                           uint8* vplane,
  30                                           int width,
  31                                           int height,
  32                                           int rgbstride,
  33                                           int ystride,
  34                                           int uvstride);
  35
  36 MEDIA_EXPORT void ConvertRGB32ToYUV_SSE2(const uint8* rgbframe,
  37                                          uint8* yplane,
  38                                          uint8* uplane,
  39                                          uint8* vplane,
  40                                          int width,
  41                                          int height,
  42                                          int rgbstride,
  43                                          int ystride,
  44                                          int uvstride);
  45
  46 MEDIA_EXPORT void ConvertRGB32ToYUV_SSE2_Reference(const uint8* rgbframe,
  47                                                    uint8* yplane,
  48                                                    uint8* uplane,
  49                                                    uint8* vplane,
  50                                                    int width,
  51                                                    int height,
  52                                                    int rgbstride,
  53                                                    int ystride,
  54                                                    int uvstride);
  55
  56 MEDIA_EXPORT void ConvertRGB32ToYUV_C(const uint8* rgbframe,
  57                                       uint8* yplane,
  58                                       uint8* uplane,
  59                                       uint8* vplane,
  60                                       int width,
  61                                       int height,
  62                                       int rgbstride,
  63                                       int ystride,
  64                                       int uvstride);
  65
  66 MEDIA_EXPORT void ConvertRGB24ToYUV_C(const uint8* rgbframe,
  67                                       uint8* yplane,
  68                                       uint8* uplane,
  69                                       uint8* vplane,
  70                                       int width,
  71                                       int height,
  72                                       int rgbstride,
  73                                       int ystride,
  74                                       int uvstride);
  75
  76 }  // namespace media
  77
  78 #endif  // MEDIA_BASE_SIMD_CONVERT_RGB_TO_YUV_H_