| // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ppapi/thunk/thunk.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppb_audio_api.h" |
| #include "ppapi/thunk/resource_creation_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Resource Create(PP_Instance instance, |
| PP_Resource config_id, |
| PPB_Audio_Callback callback, |
| void* user_data) { |
| EnterFunction<ResourceCreationAPI> enter(instance, true); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateAudio(instance, config_id, |
| callback, user_data); |
| } |
| |
| PP_Bool IsAudio(PP_Resource resource) { |
| EnterResource<PPB_Audio_API> enter(resource, false); |
| return enter.succeeded() ? PP_TRUE : PP_FALSE; |
| } |
| |
| PP_Resource GetCurrentConfiguration(PP_Resource audio_id) { |
| EnterResource<PPB_Audio_API> enter(audio_id, true); |
| if (enter.failed()) |
| return 0; |
| return enter.object()->GetCurrentConfig(); |
| } |
| |
| PP_Bool StartPlayback(PP_Resource audio_id) { |
| EnterResource<PPB_Audio_API> enter(audio_id, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->StartPlayback(); |
| } |
| |
| PP_Bool StopPlayback(PP_Resource audio_id) { |
| EnterResource<PPB_Audio_API> enter(audio_id, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->StopPlayback(); |
| } |
| |
| const PPB_Audio g_ppb_audio_thunk = { |
| &Create, |
| &IsAudio, |
| &GetCurrentConfiguration, |
| &StartPlayback, |
| &StopPlayback |
| }; |
| |
| } // namespace |
| |
| const PPB_Audio* GetPPB_Audio_Thunk() { |
| return &g_ppb_audio_thunk; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |