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      1 // Copyright (c) 2013 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_SOURCE_PRIVATE_API_H_
      6 #define PPAPI_THUNK_PPB_VIDEO_SOURCE_PRIVATE_API_H_
      7 
      8 #include "base/memory/ref_counted.h"
      9 #include "ppapi/thunk/ppapi_thunk_export.h"
     10 
     11 struct PP_VideoFrame_Private;
     12 
     13 namespace ppapi {
     14 
     15 class TrackedCallback;
     16 
     17 namespace thunk {
     18 
     19 class PPAPI_THUNK_EXPORT PPB_VideoSource_Private_API {
     20  public:
     21   virtual ~PPB_VideoSource_Private_API() {}
     22 
     23   virtual int32_t Open(const PP_Var& stream_url,
     24                        scoped_refptr<TrackedCallback> callback) = 0;
     25   virtual int32_t GetFrame(PP_VideoFrame_Private* frame,
     26                            scoped_refptr<TrackedCallback> callback) = 0;
     27   virtual void Close() = 0;
     28 };
     29 
     30 }  // namespace thunk
     31 }  // namespace ppapi
     32 
     33 #endif  // PPAPI_THUNK_PPB_VIDEO_SOURCE_PRIVATE_API_H_
     34