ppapi/thunk/ppb_video_decoder_api.h

   1 // Copyright (c) 2012 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_VIDEO_DECODER_API_H_
   6 #define PPAPI_THUNK_VIDEO_DECODER_API_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "ppapi/c/dev/ppb_video_decoder_dev.h"
  10
  11 namespace ppapi {
  12
  13 class TrackedCallback;
  14
  15 namespace thunk {
  16
  17 class PPB_VideoDecoder_API {
  18  public:
  19   virtual ~PPB_VideoDecoder_API() {}
  20
  21   virtual int32_t Decode(const PP_VideoBitstreamBuffer_Dev* bitstream_buffer,
  22                          scoped_refptr<TrackedCallback> callback) = 0;
  23   virtual void AssignPictureBuffers(uint32_t no_of_buffers,
  24                                     const PP_PictureBuffer_Dev* buffers) = 0;
  25   virtual void ReusePictureBuffer(int32_t picture_buffer_id) = 0;
  26   virtual int32_t Flush(scoped_refptr<TrackedCallback> callback) = 0;
  27   virtual int32_t Reset(scoped_refptr<TrackedCallback> callback) = 0;
  28   virtual void Destroy() = 0;
  29 };
  30
  31 }  // namespace thunk
  32 }  // namespace ppapi
  33
  34 #endif  // PPAPI_THUNK_VIDEO_DECODER_API_H_