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_PPB_AUDIO_API_H_
6#define PPAPI_THUNK_PPB_AUDIO_API_H_
7
8#include "base/memory/ref_counted.h"
9#include "ppapi/c/pp_completion_callback.h"
10#include "ppapi/c/ppb_audio.h"
11#include "ppapi/thunk/ppapi_thunk_export.h"
12
13namespace ppapi {
14
15class TrackedCallback;
16
17namespace thunk {
18
19class PPAPI_THUNK_EXPORT PPB_Audio_API {
20 public:
21  virtual ~PPB_Audio_API() {}
22
23  virtual PP_Resource GetCurrentConfig() = 0;
24  virtual PP_Bool StartPlayback() = 0;
25  virtual PP_Bool StopPlayback() = 0;
26
27  // Trusted API.
28  virtual int32_t Open(
29      PP_Resource config_id,
30      scoped_refptr<TrackedCallback> create_callback) = 0;
31  virtual int32_t GetSyncSocket(int* sync_socket) = 0;
32  virtual int32_t GetSharedMemory(int* shm_handle, uint32_t* shm_size) = 0;
33};
34
35}  // namespace thunk
36}  // namespace ppapi
37
38#endif  // PPAPI_THUNK_PPB_AUDIO_API_H_
39