| // Copyright (c) 2017 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. |
| |
| // From dev/ppb_audio_output_dev.idl modified Fri Mar 31 08:08:16 2017. |
| |
| #include <stdint.h> |
| |
| #include "ppapi/c/dev/ppb_audio_output_dev.h" |
| #include "ppapi/c/pp_completion_callback.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/shared_impl/tracked_callback.h" |
| #include "ppapi/thunk/enter.h" |
| #include "ppapi/thunk/ppapi_thunk_export.h" |
| #include "ppapi/thunk/ppb_audio_output_api.h" |
| |
| namespace ppapi { |
| namespace thunk { |
| |
| namespace { |
| |
| PP_Resource Create(PP_Instance instance) { |
| VLOG(4) << "PPB_AudioOutput_Dev::Create()"; |
| EnterResourceCreation enter(instance); |
| if (enter.failed()) |
| return 0; |
| return enter.functions()->CreateAudioOutput(instance); |
| } |
| |
| PP_Bool IsAudioOutput(PP_Resource resource) { |
| VLOG(4) << "PPB_AudioOutput_Dev::IsAudioOutput()"; |
| EnterResource<PPB_AudioOutput_API> enter(resource, false); |
| return PP_FromBool(enter.succeeded()); |
| } |
| |
| int32_t EnumerateDevices(PP_Resource audio_output, |
| struct PP_ArrayOutput output, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_AudioOutput_Dev::EnumerateDevices()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult( |
| enter.object()->EnumerateDevices(output, enter.callback())); |
| } |
| |
| int32_t MonitorDeviceChange(PP_Resource audio_output, |
| PP_MonitorDeviceChangeCallback callback, |
| void* user_data) { |
| VLOG(4) << "PPB_AudioOutput_Dev::MonitorDeviceChange()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.object()->MonitorDeviceChange(callback, user_data); |
| } |
| |
| int32_t Open(PP_Resource audio_output, |
| PP_Resource device_ref, |
| PP_Resource config, |
| PPB_AudioOutput_Callback audio_output_callback, |
| void* user_data, |
| struct PP_CompletionCallback callback) { |
| VLOG(4) << "PPB_AudioOutput_Dev::Open()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, callback, true); |
| if (enter.failed()) |
| return enter.retval(); |
| return enter.SetResult(enter.object()->Open( |
| device_ref, config, audio_output_callback, user_data, enter.callback())); |
| } |
| |
| PP_Resource GetCurrentConfig(PP_Resource audio_output) { |
| VLOG(4) << "PPB_AudioOutput_Dev::GetCurrentConfig()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, true); |
| if (enter.failed()) |
| return 0; |
| return enter.object()->GetCurrentConfig(); |
| } |
| |
| PP_Bool StartPlayback(PP_Resource audio_output) { |
| VLOG(4) << "PPB_AudioOutput_Dev::StartPlayback()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->StartPlayback(); |
| } |
| |
| PP_Bool StopPlayback(PP_Resource audio_output) { |
| VLOG(4) << "PPB_AudioOutput_Dev::StopPlayback()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, true); |
| if (enter.failed()) |
| return PP_FALSE; |
| return enter.object()->StopPlayback(); |
| } |
| |
| void Close(PP_Resource audio_output) { |
| VLOG(4) << "PPB_AudioOutput_Dev::Close()"; |
| EnterResource<PPB_AudioOutput_API> enter(audio_output, true); |
| if (enter.failed()) |
| return; |
| enter.object()->Close(); |
| } |
| |
| const PPB_AudioOutput_Dev_0_1 g_ppb_audiooutput_dev_thunk_0_1 = { |
| &Create, &IsAudioOutput, &EnumerateDevices, &MonitorDeviceChange, |
| &Open, &GetCurrentConfig, &StartPlayback, &StopPlayback, |
| &Close}; |
| |
| } // namespace |
| |
| PPAPI_THUNK_EXPORT const PPB_AudioOutput_Dev_0_1* |
| GetPPB_AudioOutput_Dev_0_1_Thunk() { |
| return &g_ppb_audiooutput_dev_thunk_0_1; |
| } |
| |
| } // namespace thunk |
| } // namespace ppapi |