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// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "audio_core/audio_out_manager.h"
#include "audio_core/out/audio_out.h"
#include "core/hle/kernel/k_event.h"
namespace AudioCore::AudioOut {
Out::Out(Core::System& system_, Manager& manager_, Kernel::KEvent* event_, size_t session_id_)
: manager{manager_}, parent_mutex{manager.mutex}, event{event_}, system{system_, event,
session_id_} {}
void Out::Free() {
std::scoped_lock l{parent_mutex};
manager.ReleaseSessionId(system.GetSessionId());
}
System& Out::GetSystem() {
return system;
}
AudioOut::State Out::GetState() {
std::scoped_lock l{parent_mutex};
return system.GetState();
}
Result Out::StartSystem() {
std::scoped_lock l{parent_mutex};
return system.Start();
}
void Out::StartSession() {
std::scoped_lock l{parent_mutex};
system.StartSession();
}
Result Out::StopSystem() {
std::scoped_lock l{parent_mutex};
return system.Stop();
}
Result Out::AppendBuffer(const AudioOutBuffer& buffer, const u64 tag) {
std::scoped_lock l{parent_mutex};
if (system.AppendBuffer(buffer, tag)) {
return ResultSuccess;
}
return Service::Audio::ERR_BUFFER_COUNT_EXCEEDED;
}
void Out::ReleaseAndRegisterBuffers() {
std::scoped_lock l{parent_mutex};
if (system.GetState() == State::Started) {
system.ReleaseBuffers();
system.RegisterBuffers();
}
}
bool Out::FlushAudioOutBuffers() {
std::scoped_lock l{parent_mutex};
return system.FlushAudioOutBuffers();
}
u32 Out::GetReleasedBuffers(std::span<u64> tags) {
std::scoped_lock l{parent_mutex};
return system.GetReleasedBuffers(tags);
}
Kernel::KReadableEvent& Out::GetBufferEvent() {
std::scoped_lock l{parent_mutex};
return event->GetReadableEvent();
}
f32 Out::GetVolume() const {
std::scoped_lock l{parent_mutex};
return system.GetVolume();
}
void Out::SetVolume(const f32 volume) {
std::scoped_lock l{parent_mutex};
system.SetVolume(volume);
}
bool Out::ContainsAudioBuffer(const u64 tag) const {
std::scoped_lock l{parent_mutex};
return system.ContainsAudioBuffer(tag);
}
u32 Out::GetBufferCount() const {
std::scoped_lock l{parent_mutex};
return system.GetBufferCount();
}
u64 Out::GetPlayedSampleCount() const {
std::scoped_lock l{parent_mutex};
return system.GetPlayedSampleCount();
}
} // namespace AudioCore::AudioOut
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