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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_VIDEO_UTIL_H_ | 5 #ifndef MEDIA_BASE_VIDEO_UTIL_H_ |
6 #define MEDIA_BASE_VIDEO_UTIL_H_ | 6 #define MEDIA_BASE_VIDEO_UTIL_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "media/base/media_export.h" | 9 #include "media/base/media_export.h" |
10 #include "ui/gfx/size.h" | 10 #include "ui/gfx/size.h" |
(...skipping 10 matching lines...) Expand all Loading... | |
21 // Copies a plane of YUV source into a VideoFrame object, taking into account | 21 // Copies a plane of YUV source into a VideoFrame object, taking into account |
22 // source and destinations dimensions. | 22 // source and destinations dimensions. |
23 // | 23 // |
24 // NOTE: rows is *not* the same as height! | 24 // NOTE: rows is *not* the same as height! |
25 MEDIA_EXPORT void CopyYPlane(const uint8* source, int stride, int rows, | 25 MEDIA_EXPORT void CopyYPlane(const uint8* source, int stride, int rows, |
26 VideoFrame* frame); | 26 VideoFrame* frame); |
27 MEDIA_EXPORT void CopyUPlane(const uint8* source, int stride, int rows, | 27 MEDIA_EXPORT void CopyUPlane(const uint8* source, int stride, int rows, |
28 VideoFrame* frame); | 28 VideoFrame* frame); |
29 MEDIA_EXPORT void CopyVPlane(const uint8* source, int stride, int rows, | 29 MEDIA_EXPORT void CopyVPlane(const uint8* source, int stride, int rows, |
30 VideoFrame* frame); | 30 VideoFrame* frame); |
31 MEDIA_EXPORT void CopyAPlane(const uint8* source, int stride, int rows, | |
32 VideoFrame* frame); | |
33 | |
34 // Sets A Plane values to be completely opaque (all 255's) | |
35 MEDIA_EXPORT void ClearAPlane(int stride, int rows, VideoFrame* frame); | |
Tom Finegan
2013/02/25 22:56:06
Hmm...
s/ClearAPlane/x/ ?
Where x is:
OpaqueAP
vignesh
2013/02/25 23:33:14
I prefer MakeOpaqueAPlane as it seems consistent w
| |
31 | 36 |
32 // Fills |frame| containing YUV data to the given color values. | 37 // Fills |frame| containing YUV data to the given color values. |
33 MEDIA_EXPORT void FillYUV(VideoFrame* frame, uint8 y, uint8 u, uint8 v); | 38 MEDIA_EXPORT void FillYUV(VideoFrame* frame, uint8 y, uint8 u, uint8 v); |
34 | 39 |
35 } // namespace media | 40 } // namespace media |
36 | 41 |
37 #endif // MEDIA_BASE_VIDEO_UTIL_H_ | 42 #endif // MEDIA_BASE_VIDEO_UTIL_H_ |
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