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_ 53
