diff options
Diffstat (limited to 'src/core/hle/service/audio/audout_u.cpp')
| -rw-r--r-- | src/core/hle/service/audio/audout_u.cpp | 323 |
1 files changed, 0 insertions, 323 deletions
diff --git a/src/core/hle/service/audio/audout_u.cpp b/src/core/hle/service/audio/audout_u.cpp deleted file mode 100644 index 8cc7b69f4..000000000 --- a/src/core/hle/service/audio/audout_u.cpp +++ /dev/null @@ -1,323 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#include <array> -#include <cstring> -#include <vector> - -#include "audio_core/out/audio_out_system.h" -#include "audio_core/renderer/audio_device.h" -#include "common/common_funcs.h" -#include "common/logging/log.h" -#include "common/scratch_buffer.h" -#include "common/string_util.h" -#include "common/swap.h" -#include "core/core.h" -#include "core/hle/kernel/k_event.h" -#include "core/hle/service/audio/audout_u.h" -#include "core/hle/service/audio/errors.h" -#include "core/hle/service/ipc_helpers.h" -#include "core/memory.h" - -namespace Service::Audio { -using namespace AudioCore::AudioOut; - -class IAudioOut final : public ServiceFramework<IAudioOut> { -public: - explicit IAudioOut(Core::System& system_, AudioCore::AudioOut::Manager& manager, - size_t session_id, const std::string& device_name, - const AudioOutParameter& in_params, Kernel::KProcess* handle, - u64 applet_resource_user_id) - : ServiceFramework{system_, "IAudioOut"}, service_context{system_, "IAudioOut"}, - event{service_context.CreateEvent("AudioOutEvent")}, process{handle}, - impl{std::make_shared<AudioCore::AudioOut::Out>(system_, manager, event, session_id)} { - - // clang-format off - static const FunctionInfo functions[] = { - {0, &IAudioOut::GetAudioOutState, "GetAudioOutState"}, - {1, &IAudioOut::Start, "Start"}, - {2, &IAudioOut::Stop, "Stop"}, - {3, &IAudioOut::AppendAudioOutBuffer, "AppendAudioOutBuffer"}, - {4, &IAudioOut::RegisterBufferEvent, "RegisterBufferEvent"}, - {5, &IAudioOut::GetReleasedAudioOutBuffers, "GetReleasedAudioOutBuffers"}, - {6, &IAudioOut::ContainsAudioOutBuffer, "ContainsAudioOutBuffer"}, - {7, &IAudioOut::AppendAudioOutBuffer, "AppendAudioOutBufferAuto"}, - {8, &IAudioOut::GetReleasedAudioOutBuffers, "GetReleasedAudioOutBuffersAuto"}, - {9, &IAudioOut::GetAudioOutBufferCount, "GetAudioOutBufferCount"}, - {10, &IAudioOut::GetAudioOutPlayedSampleCount, "GetAudioOutPlayedSampleCount"}, - {11, &IAudioOut::FlushAudioOutBuffers, "FlushAudioOutBuffers"}, - {12, &IAudioOut::SetAudioOutVolume, "SetAudioOutVolume"}, - {13, &IAudioOut::GetAudioOutVolume, "GetAudioOutVolume"}, - }; - // clang-format on - RegisterHandlers(functions); - - process->Open(); - } - - ~IAudioOut() override { - impl->Free(); - service_context.CloseEvent(event); - process->Close(); - } - - [[nodiscard]] std::shared_ptr<AudioCore::AudioOut::Out> GetImpl() { - return impl; - } - -private: - void GetAudioOutState(HLERequestContext& ctx) { - const auto state = static_cast<u32>(impl->GetState()); - - LOG_DEBUG(Service_Audio, "called. State={}", state); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(state); - } - - void Start(HLERequestContext& ctx) { - LOG_DEBUG(Service_Audio, "called"); - - auto result = impl->StartSystem(); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); - } - - void Stop(HLERequestContext& ctx) { - LOG_DEBUG(Service_Audio, "called"); - - auto result = impl->StopSystem(); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); - } - - void AppendAudioOutBuffer(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - u64 tag = rp.PopRaw<u64>(); - - const auto in_buffer_size{ctx.GetReadBufferSize()}; - if (in_buffer_size < sizeof(AudioOutBuffer)) { - LOG_ERROR(Service_Audio, "Input buffer is too small for an AudioOutBuffer!"); - } - - const auto& in_buffer = ctx.ReadBuffer(); - AudioOutBuffer buffer{}; - std::memcpy(&buffer, in_buffer.data(), sizeof(AudioOutBuffer)); - - LOG_TRACE(Service_Audio, "called. Session {} Appending buffer {:08X}", - impl->GetSystem().GetSessionId(), tag); - - auto result = impl->AppendBuffer(buffer, tag); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); - } - - void RegisterBufferEvent(HLERequestContext& ctx) { - LOG_DEBUG(Service_Audio, "called"); - - auto& buffer_event = impl->GetBufferEvent(); - - IPC::ResponseBuilder rb{ctx, 2, 1}; - rb.Push(ResultSuccess); - rb.PushCopyObjects(buffer_event); - } - - void GetReleasedAudioOutBuffers(HLERequestContext& ctx) { - const auto write_buffer_size = ctx.GetWriteBufferNumElements<u64>(); - released_buffer.resize_destructive(write_buffer_size); - released_buffer[0] = 0; - - const auto count = impl->GetReleasedBuffers(released_buffer); - - ctx.WriteBuffer(released_buffer); - - LOG_TRACE(Service_Audio, "called. Session {} released {} buffers", - impl->GetSystem().GetSessionId(), count); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(count); - } - - void ContainsAudioOutBuffer(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - - const u64 tag{rp.Pop<u64>()}; - const auto buffer_queued{impl->ContainsAudioBuffer(tag)}; - - LOG_DEBUG(Service_Audio, "called. Is buffer {:08X} registered? {}", tag, buffer_queued); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(buffer_queued); - } - - void GetAudioOutBufferCount(HLERequestContext& ctx) { - const auto buffer_count = impl->GetBufferCount(); - - LOG_DEBUG(Service_Audio, "called. Buffer count={}", buffer_count); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(buffer_count); - } - - void GetAudioOutPlayedSampleCount(HLERequestContext& ctx) { - const auto samples_played = impl->GetPlayedSampleCount(); - - LOG_DEBUG(Service_Audio, "called. Played samples={}", samples_played); - - IPC::ResponseBuilder rb{ctx, 4}; - rb.Push(ResultSuccess); - rb.Push(samples_played); - } - - void FlushAudioOutBuffers(HLERequestContext& ctx) { - bool flushed{impl->FlushAudioOutBuffers()}; - - LOG_DEBUG(Service_Audio, "called. Were any buffers flushed? {}", flushed); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(flushed); - } - - void SetAudioOutVolume(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - const auto volume = rp.Pop<f32>(); - - LOG_DEBUG(Service_Audio, "called. Volume={}", volume); - - impl->SetVolume(volume); - - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultSuccess); - } - - void GetAudioOutVolume(HLERequestContext& ctx) { - const auto volume = impl->GetVolume(); - - LOG_DEBUG(Service_Audio, "called. Volume={}", volume); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push(volume); - } - - KernelHelpers::ServiceContext service_context; - Kernel::KEvent* event; - Kernel::KProcess* process; - std::shared_ptr<AudioCore::AudioOut::Out> impl; - Common::ScratchBuffer<u64> released_buffer; -}; - -AudOutU::AudOutU(Core::System& system_) - : ServiceFramework{system_, "audout:u"}, service_context{system_, "AudOutU"}, - impl{std::make_unique<AudioCore::AudioOut::Manager>(system_)} { - // clang-format off - static const FunctionInfo functions[] = { - {0, &AudOutU::ListAudioOuts, "ListAudioOuts"}, - {1, &AudOutU::OpenAudioOut, "OpenAudioOut"}, - {2, &AudOutU::ListAudioOuts, "ListAudioOutsAuto"}, - {3, &AudOutU::OpenAudioOut, "OpenAudioOutAuto"}, - }; - // clang-format on - - RegisterHandlers(functions); -} - -AudOutU::~AudOutU() = default; - -void AudOutU::ListAudioOuts(HLERequestContext& ctx) { - using namespace AudioCore::Renderer; - - std::scoped_lock l{impl->mutex}; - - const auto write_count = - static_cast<u32>(ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>()); - std::vector<AudioDevice::AudioDeviceName> device_names{}; - if (write_count > 0) { - device_names.emplace_back("DeviceOut"); - LOG_DEBUG(Service_Audio, "called. \nName=DeviceOut"); - } else { - LOG_DEBUG(Service_Audio, "called. Empty buffer passed in."); - } - - ctx.WriteBuffer(device_names); - - IPC::ResponseBuilder rb{ctx, 3}; - rb.Push(ResultSuccess); - rb.Push<u32>(static_cast<u32>(device_names.size())); -} - -void AudOutU::OpenAudioOut(HLERequestContext& ctx) { - IPC::RequestParser rp{ctx}; - auto in_params{rp.PopRaw<AudioOutParameter>()}; - auto applet_resource_user_id{rp.PopRaw<u64>()}; - const auto device_name_data{ctx.ReadBuffer()}; - auto device_name = Common::StringFromBuffer(device_name_data); - auto handle{ctx.GetCopyHandle(0)}; - - auto process{ctx.GetObjectFromHandle<Kernel::KProcess>(handle)}; - if (process.IsNull()) { - LOG_ERROR(Service_Audio, "Failed to get process handle"); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(ResultUnknown); - return; - } - - auto link{impl->LinkToManager()}; - if (link.IsError()) { - LOG_ERROR(Service_Audio, "Failed to link Audio Out to Audio Manager"); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(link); - return; - } - - size_t new_session_id{}; - auto result{impl->AcquireSessionId(new_session_id)}; - if (result.IsError()) { - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); - return; - } - - LOG_DEBUG(Service_Audio, "Opening new AudioOut, sessionid={}, free sessions={}", new_session_id, - impl->num_free_sessions); - - auto audio_out = - std::make_shared<IAudioOut>(system, *impl, new_session_id, device_name, in_params, - process.GetPointerUnsafe(), applet_resource_user_id); - result = audio_out->GetImpl()->GetSystem().Initialize( - device_name, in_params, process.GetPointerUnsafe(), applet_resource_user_id); - if (result.IsError()) { - LOG_ERROR(Service_Audio, "Failed to initialize the AudioOut System!"); - IPC::ResponseBuilder rb{ctx, 2}; - rb.Push(result); - return; - } - - impl->sessions[new_session_id] = audio_out->GetImpl(); - impl->applet_resource_user_ids[new_session_id] = applet_resource_user_id; - - auto& out_system = impl->sessions[new_session_id]->GetSystem(); - AudioOutParameterInternal out_params{.sample_rate = out_system.GetSampleRate(), - .channel_count = out_system.GetChannelCount(), - .sample_format = - static_cast<u32>(out_system.GetSampleFormat()), - .state = static_cast<u32>(out_system.GetState())}; - - IPC::ResponseBuilder rb{ctx, 6, 0, 1}; - - ctx.WriteBuffer(out_system.GetName()); - - rb.Push(ResultSuccess); - rb.PushRaw<AudioOutParameterInternal>(out_params); - rb.PushIpcInterface<IAudioOut>(audio_out); -} - -} // namespace Service::Audio |