ppapi/thunk/ppb_video_frame_api.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_THUNK_PPB_VIDEO_FRAME_API_H_
   6 #define PPAPI_THUNK_PPB_VIDEO_FRAME_API_H_
   7
   8 #include "ppapi/c/ppb_video_frame.h"
   9 #include "ppapi/thunk/ppapi_thunk_export.h"
  10
  11 namespace ppapi {
  12
  13 union MediaStreamBuffer;
  14
  15 namespace thunk {
  16
  17 class PPAPI_THUNK_EXPORT PPB_VideoFrame_API {
  18  public:
  19   virtual ~PPB_VideoFrame_API() {}
  20   virtual PP_TimeDelta GetTimestamp() = 0;
  21   virtual void SetTimestamp(PP_TimeDelta timestamp) = 0;
  22   virtual PP_VideoFrame_Format GetFormat() = 0;
  23   virtual PP_Bool GetSize(PP_Size* size) = 0;
  24   virtual void* GetDataBuffer() = 0;
  25   virtual uint32_t GetDataBufferSize() = 0;
  26
  27   // Methods used by Pepper internal implementation only.
  28   virtual MediaStreamBuffer* GetBuffer() = 0;
  29   virtual int32_t GetBufferIndex() = 0;
  30   virtual void Invalidate() = 0;
  31 };
  32
  33 }  // namespace thunk
  34 }  // namespace ppapi
  35
  36 #endif  // PPAPI_THUNK_PPB_VIDEO_FRAME_API_H_