Update To 11.40.268.0
[platform/framework/web/crosswalk.git] / src / ppapi / proxy / video_frame_resource.h
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 PPAPI_PROXY_VIDEO_FRAME_RESOURCE_H_
6 #define PPAPI_PROXY_VIDEO_FRAME_RESOURCE_H_
7
8 #include "base/basictypes.h"
9 #include "base/compiler_specific.h"
10 #include "ppapi/proxy/ppapi_proxy_export.h"
11 #include "ppapi/shared_impl/media_stream_buffer.h"
12 #include "ppapi/shared_impl/resource.h"
13 #include "ppapi/thunk/ppb_video_frame_api.h"
14
15 namespace ppapi {
16 namespace proxy {
17
18 class PPAPI_PROXY_EXPORT VideoFrameResource : public Resource,
19                                               public thunk::PPB_VideoFrame_API {
20  public:
21   VideoFrameResource(PP_Instance instance,
22                      int32_t index,
23                      MediaStreamBuffer* buffer);
24
25   virtual ~VideoFrameResource();
26
27   // PluginResource overrides:
28   virtual thunk::PPB_VideoFrame_API* AsPPB_VideoFrame_API() override;
29
30   // PPB_VideoFrame_API overrides:
31   virtual PP_TimeDelta GetTimestamp() override;
32   virtual void SetTimestamp(PP_TimeDelta timestamp) override;
33   virtual PP_VideoFrame_Format GetFormat() override;
34   virtual PP_Bool GetSize(PP_Size* size) override;
35   virtual void* GetDataBuffer() override;
36   virtual uint32_t GetDataBufferSize() override;
37   virtual MediaStreamBuffer* GetBuffer() override;
38   virtual int32_t GetBufferIndex() override;
39   virtual void Invalidate() override;
40
41   // Frame index
42   int32_t index_;
43
44   MediaStreamBuffer* buffer_;
45
46   DISALLOW_COPY_AND_ASSIGN(VideoFrameResource);
47 };
48
49 }  // namespace proxy
50 }  // namespace ppapi
51
52 #endif  // PPAPI_PROXY_VIDEO_FRAME_RESOURCE_H_