| // Copyright (c) 2012 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/c/pp_errors.h" |
| #include "ppapi/c/ppb_audio.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppb_audio_api.h" |
| #include "ppapi/thunk/ppb_instance_api.h" |
| #include "ppapi/thunk/resource_creation_api.h" |
| #include "ppapi/thunk/thunk.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Resource Create_1_0(PP_Instance instance, |
| PP_Resource config, |
| PPB_Audio_Callback_1_0 audio_callback, |
| void* user_data) { |
| VLOG(4) << "PPB_Audio::Create()"; |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateAudio1_0(instance, |
| config, |
| audio_callback, |
| user_data); |
| } |
| |
| PP_Resource Create(PP_Instance instance, |
| PP_Resource config, |
| PPB_Audio_Callback audio_callback, |
| void* user_data) { |
| VLOG(4) << "PPB_Audio::Create()"; |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateAudio(instance, |
| config, |
| audio_callback, |
| user_data); |
| } |
| |
| PP_Bool IsAudio(PP_Resource resource) { |
| VLOG(4) << "PPB_Audio::IsAudio()"; |
| EnterResource<PPB_Audio_API> enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| PP_Resource GetCurrentConfig(PP_Resource audio) { |
| VLOG(4) << "PPB_Audio::GetCurrentConfig()"; |
| EnterResource<PPB_Audio_API> enter(audio, true); |
| if (enter.failed()) |
| return 0; |
| return enter.object()->GetCurrentConfig(); |
| } |
| |
| PP_Bool StartPlayback(PP_Resource audio) { |
| VLOG(4) << "PPB_Audio::StartPlayback()"; |
| EnterResource<PPB_Audio_API> enter(audio, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->StartPlayback(); |
| } |
| |
| PP_Bool StopPlayback(PP_Resource audio) { |
| VLOG(4) << "PPB_Audio::StopPlayback()"; |
| EnterResource<PPB_Audio_API> enter(audio, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->StopPlayback(); |
| } |
| |
| const PPB_Audio_1_0 g_ppb_audio_thunk_1_0 = { |
| &Create_1_0, |
| &IsAudio, |
| &GetCurrentConfig, |
| &StartPlayback, |
| &StopPlayback |
| }; |
| |
| const PPB_Audio_1_1 g_ppb_audio_thunk_1_1 = { |
| &Create, |
| &IsAudio, |
| &GetCurrentConfig, |
| &StartPlayback, |
| &StopPlayback |
| }; |
| |
| } // namespace |
| |
| const PPB_Audio_1_0* GetPPB_Audio_1_0_Thunk() { |
| return &g_ppb_audio_thunk_1_0; |
| } |
| |
| const PPB_Audio_1_1* GetPPB_Audio_1_1_Thunk() { |
| return &g_ppb_audio_thunk_1_1; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |