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// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/hle/service/audio/audio_renderer.h"
#include "core/hle/service/cmif_serialization.h"
namespace Service::Audio {
using namespace AudioCore::Renderer;
IAudioRenderer::IAudioRenderer(Core::System& system_, Manager& manager_,
AudioCore::AudioRendererParameterInternal& params,
Kernel::KTransferMemory* transfer_memory, u64 transfer_memory_size,
Kernel::KProcess* process_handle_, u64 applet_resource_user_id,
s32 session_id)
: ServiceFramework{system_, "IAudioRenderer"}, service_context{system_, "IAudioRenderer"},
rendered_event{service_context.CreateEvent("IAudioRendererEvent")}, manager{manager_},
impl{std::make_unique<Renderer>(system_, manager, rendered_event)},
process_handle{process_handle_} {
// clang-format off
static const FunctionInfo functions[] = {
{0, D<&IAudioRenderer::GetSampleRate>, "GetSampleRate"},
{1, D<&IAudioRenderer::GetSampleCount>, "GetSampleCount"},
{2, D<&IAudioRenderer::GetMixBufferCount>, "GetMixBufferCount"},
{3, D<&IAudioRenderer::GetState>, "GetState"},
{4, D<&IAudioRenderer::RequestUpdate>, "RequestUpdate"},
{5, D<&IAudioRenderer::Start>, "Start"},
{6, D<&IAudioRenderer::Stop>, "Stop"},
{7, D<&IAudioRenderer::QuerySystemEvent>, "QuerySystemEvent"},
{8, D<&IAudioRenderer::SetRenderingTimeLimit>, "SetRenderingTimeLimit"},
{9, D<&IAudioRenderer::GetRenderingTimeLimit>, "GetRenderingTimeLimit"},
{10, D<&IAudioRenderer::RequestUpdateAuto>, "RequestUpdateAuto"},
{11, nullptr, "ExecuteAudioRendererRendering"},
{12, D<&IAudioRenderer::SetVoiceDropParameter>, "SetVoiceDropParameter"},
{13, D<&IAudioRenderer::GetVoiceDropParameter>, "GetVoiceDropParameter"},
};
// clang-format on
RegisterHandlers(functions);
process_handle->Open();
impl->Initialize(params, transfer_memory, transfer_memory_size, process_handle,
applet_resource_user_id, session_id);
}
IAudioRenderer::~IAudioRenderer() {
impl->Finalize();
service_context.CloseEvent(rendered_event);
process_handle->Close();
}
Result IAudioRenderer::GetSampleRate(Out<u32> out_sample_rate) {
*out_sample_rate = impl->GetSystem().GetSampleRate();
LOG_DEBUG(Service_Audio, "called. Sample rate {}", *out_sample_rate);
R_SUCCEED();
}
Result IAudioRenderer::GetSampleCount(Out<u32> out_sample_count) {
*out_sample_count = impl->GetSystem().GetSampleCount();
LOG_DEBUG(Service_Audio, "called. Sample count {}", *out_sample_count);
R_SUCCEED();
}
Result IAudioRenderer::GetState(Out<u32> out_state) {
*out_state = !impl->GetSystem().IsActive();
LOG_DEBUG(Service_Audio, "called, state {}", *out_state);
R_SUCCEED();
}
Result IAudioRenderer::GetMixBufferCount(Out<u32> out_mix_buffer_count) {
LOG_DEBUG(Service_Audio, "called");
*out_mix_buffer_count = impl->GetSystem().GetMixBufferCount();
R_SUCCEED();
}
Result IAudioRenderer::RequestUpdate(OutBuffer<BufferAttr_HipcMapAlias> out_buffer,
OutBuffer<BufferAttr_HipcMapAlias> out_performance_buffer,
InBuffer<BufferAttr_HipcMapAlias> input) {
R_RETURN(this->RequestUpdateAuto(out_buffer, out_performance_buffer, input));
}
Result IAudioRenderer::RequestUpdateAuto(
OutBuffer<BufferAttr_HipcAutoSelect> out_buffer,
OutBuffer<BufferAttr_HipcAutoSelect> out_performance_buffer,
InBuffer<BufferAttr_HipcAutoSelect> input) {
LOG_TRACE(Service_Audio, "called");
const auto result = impl->RequestUpdate(input, out_performance_buffer, out_buffer);
if (result.IsFailure()) {
LOG_ERROR(Service_Audio, "RequestUpdate failed error 0x{:02X}!", result.GetDescription());
}
R_RETURN(result);
}
Result IAudioRenderer::Start() {
LOG_DEBUG(Service_Audio, "called");
impl->Start();
R_SUCCEED();
}
Result IAudioRenderer::Stop() {
LOG_DEBUG(Service_Audio, "called");
impl->Stop();
R_SUCCEED();
}
Result IAudioRenderer::QuerySystemEvent(OutCopyHandle<Kernel::KReadableEvent> out_event) {
LOG_DEBUG(Service_Audio, "called");
R_UNLESS(impl->GetSystem().GetExecutionMode() != AudioCore::ExecutionMode::Manual,
Audio::ResultNotSupported);
*out_event = &rendered_event->GetReadableEvent();
R_SUCCEED();
}
Result IAudioRenderer::SetRenderingTimeLimit(u32 rendering_time_limit) {
LOG_DEBUG(Service_Audio, "called");
impl->GetSystem().SetRenderingTimeLimit(rendering_time_limit);
;
R_SUCCEED();
}
Result IAudioRenderer::GetRenderingTimeLimit(Out<u32> out_rendering_time_limit) {
LOG_DEBUG(Service_Audio, "called");
*out_rendering_time_limit = impl->GetSystem().GetRenderingTimeLimit();
R_SUCCEED();
}
Result IAudioRenderer::SetVoiceDropParameter(f32 voice_drop_parameter) {
LOG_DEBUG(Service_Audio, "called");
impl->GetSystem().SetVoiceDropParameter(voice_drop_parameter);
R_SUCCEED();
}
Result IAudioRenderer::GetVoiceDropParameter(Out<f32> out_voice_drop_parameter) {
LOG_DEBUG(Service_Audio, "called");
*out_voice_drop_parameter = impl->GetSystem().GetVoiceDropParameter();
R_SUCCEED();
}
} // namespace Service::Audio
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