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 13 namespace ppapi { 14 15 class TrackedCallback; 16 17 namespace thunk { 18 19 class 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
