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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef MEDIA_BASE_SIMD_CONVERT_YUV_TO_RGB_H_ | 5 #ifndef MEDIA_BASE_SIMD_CONVERT_YUV_TO_RGB_H_ |
| 6 #define MEDIA_BASE_SIMD_CONVERT_YUV_TO_RGB_H_ | 6 #define MEDIA_BASE_SIMD_CONVERT_YUV_TO_RGB_H_ |
| 7 | 7 |
| 8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
| 9 #include "media/base/yuv_convert.h" | 9 #include "media/base/yuv_convert.h" |
| 10 | 10 |
| 11 namespace media { | 11 namespace media { |
| 12 | 12 |
| 13 typedef void (*ConvertYUVToRGB32Proc)(const uint8*, | 13 typedef void (*ConvertYUVToRGB32Proc)(const uint8*, |
| 14 const uint8*, | 14 const uint8*, |
| 15 const uint8*, | 15 const uint8*, |
| 16 uint8*, | 16 uint8*, |
| 17 int, | 17 int, |
| 18 int, | 18 int, |
| 19 int, | 19 int, |
| 20 int, | 20 int, |
| 21 int, | 21 int, |
| 22 YUVType); | 22 YUVType); |
| 23 | 23 |
| 24 typedef void (*ConvertYUVAToARGBProc)(const uint8*, |
| 25 const uint8*, |
| 26 const uint8*, |
| 27 const uint8*, |
| 28 uint8*, |
| 29 int, |
| 30 int, |
| 31 int, |
| 32 int, |
| 33 int, |
| 34 int, |
| 35 YUVType); |
| 36 |
| 24 void ConvertYUVToRGB32_C(const uint8* yplane, | 37 void ConvertYUVToRGB32_C(const uint8* yplane, |
| 25 const uint8* uplane, | 38 const uint8* uplane, |
| 26 const uint8* vplane, | 39 const uint8* vplane, |
| 27 uint8* rgbframe, | 40 uint8* rgbframe, |
| 28 int width, | 41 int width, |
| 29 int height, | 42 int height, |
| 30 int ystride, | 43 int ystride, |
| 31 int uvstride, | 44 int uvstride, |
| 32 int rgbstride, | 45 int rgbstride, |
| 33 YUVType yuv_type); | 46 YUVType yuv_type); |
| 34 | 47 |
| 48 void ConvertYUVAToARGB_C(const uint8* yplane, |
| 49 const uint8* uplane, |
| 50 const uint8* vplane, |
| 51 const uint8* aplane, |
| 52 uint8* rgbframe, |
| 53 int width, |
| 54 int height, |
| 55 int ystride, |
| 56 int uvstride, |
| 57 int avstride, |
| 58 int rgbstride, |
| 59 YUVType yuv_type); |
| 60 |
| 35 void ConvertYUVToRGB32_SSE(const uint8* yplane, | 61 void ConvertYUVToRGB32_SSE(const uint8* yplane, |
| 36 const uint8* uplane, | 62 const uint8* uplane, |
| 37 const uint8* vplane, | 63 const uint8* vplane, |
| 38 uint8* rgbframe, | 64 uint8* rgbframe, |
| 39 int width, | 65 int width, |
| 40 int height, | 66 int height, |
| 41 int ystride, | 67 int ystride, |
| 42 int uvstride, | 68 int uvstride, |
| 43 int rgbstride, | 69 int rgbstride, |
| 44 YUVType yuv_type); | 70 YUVType yuv_type); |
| 45 | 71 |
| 46 void ConvertYUVToRGB32_MMX(const uint8* yplane, | 72 void ConvertYUVToRGB32_MMX(const uint8* yplane, |
| 47 const uint8* uplane, | 73 const uint8* uplane, |
| 48 const uint8* vplane, | 74 const uint8* vplane, |
| 49 uint8* rgbframe, | 75 uint8* rgbframe, |
| 50 int width, | 76 int width, |
| 51 int height, | 77 int height, |
| 52 int ystride, | 78 int ystride, |
| 53 int uvstride, | 79 int uvstride, |
| 54 int rgbstride, | 80 int rgbstride, |
| 55 YUVType yuv_type); | 81 YUVType yuv_type); |
| 56 | 82 |
| 83 void ConvertYUVAToARGB_MMX(const uint8* yplane, |
| 84 const uint8* uplane, |
| 85 const uint8* vplane, |
| 86 const uint8* aplane, |
| 87 uint8* rgbframe, |
| 88 int width, |
| 89 int height, |
| 90 int ystride, |
| 91 int uvstride, |
| 92 int avstride, |
| 93 int rgbstride, |
| 94 YUVType yuv_type); |
| 95 |
| 57 } // namespace media | 96 } // namespace media |
| 58 | 97 |
| 59 // Assembly functions are declared without namespace. | 98 // Assembly functions are declared without namespace. |
| 60 extern "C" { | 99 extern "C" { |
| 61 | 100 |
| 62 typedef void (*ConvertYUVToRGB32RowProc)(const uint8*, | 101 typedef void (*ConvertYUVToRGB32RowProc)(const uint8*, |
| 63 const uint8*, | 102 const uint8*, |
| 64 const uint8*, | 103 const uint8*, |
| 65 uint8*, | 104 uint8*, |
| 66 int); | 105 int); |
| 106 typedef void (*ConvertYUVAToARGBRowProc)(const uint8*, |
| 107 const uint8*, |
| 108 const uint8*, |
| 109 const uint8*, |
| 110 uint8*, |
| 111 int); |
| 67 typedef void (*ScaleYUVToRGB32RowProc)(const uint8*, | 112 typedef void (*ScaleYUVToRGB32RowProc)(const uint8*, |
| 68 const uint8*, | 113 const uint8*, |
| 69 const uint8*, | 114 const uint8*, |
| 70 uint8*, | 115 uint8*, |
| 71 int, | 116 int, |
| 72 int); | 117 int); |
| 73 | 118 |
| 74 void ConvertYUVToRGB32Row_C(const uint8* yplane, | 119 void ConvertYUVToRGB32Row_C(const uint8* yplane, |
| 75 const uint8* uplane, | 120 const uint8* uplane, |
| 76 const uint8* vplane, | 121 const uint8* vplane, |
| 77 uint8* rgbframe, | 122 uint8* rgbframe, |
| 78 int width); | 123 int width); |
| 79 | 124 |
| 125 void ConvertYUVAToARGBRow_C(const uint8* yplane, |
| 126 const uint8* uplane, |
| 127 const uint8* vplane, |
| 128 const uint8* aplane, |
| 129 uint8* rgbframe, |
| 130 int width); |
| 131 |
| 80 void ConvertYUVToRGB32Row_MMX(const uint8* yplane, | 132 void ConvertYUVToRGB32Row_MMX(const uint8* yplane, |
| 81 const uint8* uplane, | 133 const uint8* uplane, |
| 82 const uint8* vplane, | 134 const uint8* vplane, |
| 83 uint8* rgbframe, | 135 uint8* rgbframe, |
| 84 int width); | 136 int width); |
| 85 | 137 |
| 138 void ConvertYUVAToARGBRow_MMX(const uint8* yplane, |
| 139 const uint8* uplane, |
| 140 const uint8* vplane, |
| 141 const uint8* aplane, |
| 142 uint8* rgbframe, |
| 143 int width); |
| 144 |
| 86 void ConvertYUVToRGB32Row_SSE(const uint8* yplane, | 145 void ConvertYUVToRGB32Row_SSE(const uint8* yplane, |
| 87 const uint8* uplane, | 146 const uint8* uplane, |
| 88 const uint8* vplane, | 147 const uint8* vplane, |
| 89 uint8* rgbframe, | 148 uint8* rgbframe, |
| 90 int width); | 149 int width); |
| 91 | 150 |
| 92 void ScaleYUVToRGB32Row_C(const uint8* y_buf, | 151 void ScaleYUVToRGB32Row_C(const uint8* y_buf, |
| 93 const uint8* u_buf, | 152 const uint8* u_buf, |
| 94 const uint8* v_buf, | 153 const uint8* v_buf, |
| 95 uint8* rgb_buf, | 154 uint8* rgb_buf, |
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| 149 void LinearScaleYUVToRGB32Row_MMX_X64(const uint8* y_buf, | 208 void LinearScaleYUVToRGB32Row_MMX_X64(const uint8* y_buf, |
| 150 const uint8* u_buf, | 209 const uint8* u_buf, |
| 151 const uint8* v_buf, | 210 const uint8* v_buf, |
| 152 uint8* rgb_buf, | 211 uint8* rgb_buf, |
| 153 int width, | 212 int width, |
| 154 int source_dx); | 213 int source_dx); |
| 155 | 214 |
| 156 } // extern "C" | 215 } // extern "C" |
| 157 | 216 |
| 158 #endif // MEDIA_BASE_SIMD_CONVERT_YUV_TO_RGB_H_ | 217 #endif // MEDIA_BASE_SIMD_CONVERT_YUV_TO_RGB_H_ |
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Chromium Code Reviews
Issue 12157002:
Adding YUVA support for enabling Alpha Playback (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src