1// Copyright 2014 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_MAC_COREVIDEO_GLUE_H_
6#define MEDIA_BASE_MAC_COREVIDEO_GLUE_H_
7
8#include "base/basictypes.h"
9#include "media/base/media_export.h"
10
11// Although CoreVideo exists in 10.6, not all of its types and functions were
12// introduced in that release. Clients can use this class to access types,
13// constants and functions not available in 10.6.
14class MEDIA_EXPORT CoreVideoGlue {
15 public:
16  // Originally from CVPixelBuffer.h
17  typedef struct CVPlanarPixelBufferInfo_YCbCrPlanar
18      CVPlanarPixelBufferInfo_YCbCrPlanar;
19  struct CVPlanarPixelBufferInfo_YCbCrBiPlanar {
20    CVPlanarComponentInfo componentInfoY;
21    CVPlanarComponentInfo componentInfoCbCr;
22  };
23  typedef struct CVPlanarPixelBufferInfo_YCbCrBiPlanar
24      CVPlanarPixelBufferInfo_YCbCrBiPlanar;
25
26 private:
27  DISALLOW_IMPLICIT_CONSTRUCTORS(CoreVideoGlue);
28};
29
30#endif  // MEDIA_BASE_MAC_COREVIDEO_GLUE_H_
31