1 files changed, 0 insertions, 393 deletions
diff --git a/src/core/hle/service/audio/audin_u.cpp b/src/core/hle/service/audio/audin_u.cpp
deleted file mode 100644
index de2aa6906..000000000
--- a/src/core/hle/service/audio/audin_u.cpp
+++ /dev/null
@@ -1,393 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include "audio_core/in/audio_in_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 "core/core.h"
-#include "core/hle/kernel/k_event.h"
-#include "core/hle/service/audio/audin_u.h"
-#include "core/hle/service/ipc_helpers.h"
-
-namespace Service::Audio {
-using namespace AudioCore::AudioIn;
-
-class IAudioIn final : public ServiceFramework<IAudioIn> {
-public:
-    explicit IAudioIn(Core::System& system_, Manager& manager, size_t session_id,
-                      const std::string& device_name, const AudioInParameter& in_params,
-                      Kernel::KProcess* handle, u64 applet_resource_user_id)
-        : ServiceFramework{system_, "IAudioIn"},
-          service_context{system_, "IAudioIn"}, event{service_context.CreateEvent("AudioInEvent")},
-          process{handle}, impl{std::make_shared<In>(system_, manager, event, session_id)} {
-        // clang-format off
-        static const FunctionInfo functions[] = {
-            {0, &IAudioIn::GetAudioInState, "GetAudioInState"},
-            {1, &IAudioIn::Start, "Start"},
-            {2, &IAudioIn::Stop, "Stop"},
-            {3, &IAudioIn::AppendAudioInBuffer, "AppendAudioInBuffer"},
-            {4, &IAudioIn::RegisterBufferEvent, "RegisterBufferEvent"},
-            {5, &IAudioIn::GetReleasedAudioInBuffer, "GetReleasedAudioInBuffer"},
-            {6, &IAudioIn::ContainsAudioInBuffer, "ContainsAudioInBuffer"},
-            {7, &IAudioIn::AppendAudioInBuffer, "AppendUacInBuffer"},
-            {8, &IAudioIn::AppendAudioInBuffer, "AppendAudioInBufferAuto"},
-            {9, &IAudioIn::GetReleasedAudioInBuffer, "GetReleasedAudioInBuffersAuto"},
-            {10, &IAudioIn::AppendAudioInBuffer, "AppendUacInBufferAuto"},
-            {11, &IAudioIn::GetAudioInBufferCount, "GetAudioInBufferCount"},
-            {12, &IAudioIn::SetDeviceGain, "SetDeviceGain"},
-            {13, &IAudioIn::GetDeviceGain, "GetDeviceGain"},
-            {14, &IAudioIn::FlushAudioInBuffers, "FlushAudioInBuffers"},
-        };
-        // clang-format on
-
-        RegisterHandlers(functions);
-
-        process->Open();
-
-        if (impl->GetSystem()
-                .Initialize(device_name, in_params, handle, applet_resource_user_id)
-                .IsError()) {
-            LOG_ERROR(Service_Audio, "Failed to initialize the AudioIn System!");
-        }
-    }
-
-    ~IAudioIn() override {
-        impl->Free();
-        service_context.CloseEvent(event);
-        process->Close();
-    }
-
-    [[nodiscard]] std::shared_ptr<In> GetImpl() {
-        return impl;
-    }
-
-private:
-    void GetAudioInState(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 AppendAudioInBuffer(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-        u64 tag = rp.PopRaw<u64>();
-
-        const auto in_buffer_size{ctx.GetReadBufferSize()};
-        if (in_buffer_size < sizeof(AudioInBuffer)) {
-            LOG_ERROR(Service_Audio, "Input buffer is too small for an AudioInBuffer!");
-        }
-
-        const auto& in_buffer = ctx.ReadBuffer();
-        AudioInBuffer buffer{};
-        std::memcpy(&buffer, in_buffer.data(), sizeof(AudioInBuffer));
-
-        [[maybe_unused]] auto sessionid{impl->GetSystem().GetSessionId()};
-        LOG_TRACE(Service_Audio, "called. Session {} Appending buffer {:08X}", sessionid, 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 GetReleasedAudioInBuffer(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);
-
-        LOG_TRACE(Service_Audio, "called. Session {} released {} buffers",
-                  impl->GetSystem().GetSessionId(), count);
-
-        ctx.WriteBuffer(released_buffer);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(count);
-    }
-
-    void ContainsAudioInBuffer(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 GetAudioInBufferCount(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 SetDeviceGain(HLERequestContext& ctx) {
-        IPC::RequestParser rp{ctx};
-
-        const auto volume{rp.Pop<f32>()};
-        LOG_DEBUG(Service_Audio, "called. Gain {}", volume);
-
-        impl->SetVolume(volume);
-
-        IPC::ResponseBuilder rb{ctx, 2};
-        rb.Push(ResultSuccess);
-    }
-
-    void GetDeviceGain(HLERequestContext& ctx) {
-        auto volume{impl->GetVolume()};
-
-        LOG_DEBUG(Service_Audio, "called. Gain {}", volume);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(volume);
-    }
-
-    void FlushAudioInBuffers(HLERequestContext& ctx) {
-        bool flushed{impl->FlushAudioInBuffers()};
-
-        LOG_DEBUG(Service_Audio, "called. Were any buffers flushed? {}", flushed);
-
-        IPC::ResponseBuilder rb{ctx, 3};
-        rb.Push(ResultSuccess);
-        rb.Push(flushed);
-    }
-
-    KernelHelpers::ServiceContext service_context;
-    Kernel::KEvent* event;
-    Kernel::KProcess* process;
-    std::shared_ptr<AudioCore::AudioIn::In> impl;
-    Common::ScratchBuffer<u64> released_buffer;
-};
-
-AudInU::AudInU(Core::System& system_)
-    : ServiceFramework{system_, "audin:u"}, service_context{system_, "AudInU"},
-      impl{std::make_unique<AudioCore::AudioIn::Manager>(system_)} {
-    // clang-format off
-    static const FunctionInfo functions[] = {
-        {0, &AudInU::ListAudioIns, "ListAudioIns"},
-        {1, &AudInU::OpenAudioIn, "OpenAudioIn"},
-        {2, &AudInU::ListAudioIns, "ListAudioInsAuto"},
-        {3, &AudInU::OpenAudioIn, "OpenAudioInAuto"},
-        {4, &AudInU::ListAudioInsAutoFiltered, "ListAudioInsAutoFiltered"},
-        {5, &AudInU::OpenAudioInProtocolSpecified, "OpenAudioInProtocolSpecified"},
-    };
-    // clang-format on
-
-    RegisterHandlers(functions);
-}
-
-AudInU::~AudInU() = default;
-
-void AudInU::ListAudioIns(HLERequestContext& ctx) {
-    using namespace AudioCore::Renderer;
-
-    LOG_DEBUG(Service_Audio, "called");
-
-    const auto write_count =
-        static_cast<u32>(ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>());
-    std::vector<AudioDevice::AudioDeviceName> device_names{};
-
-    u32 out_count{0};
-    if (write_count > 0) {
-        out_count = impl->GetDeviceNames(device_names, write_count, false);
-        ctx.WriteBuffer(device_names);
-    }
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(out_count);
-}
-
-void AudInU::ListAudioInsAutoFiltered(HLERequestContext& ctx) {
-    using namespace AudioCore::Renderer;
-
-    LOG_DEBUG(Service_Audio, "called");
-
-    const auto write_count =
-        static_cast<u32>(ctx.GetWriteBufferNumElements<AudioDevice::AudioDeviceName>());
-    std::vector<AudioDevice::AudioDeviceName> device_names{};
-
-    u32 out_count{0};
-    if (write_count > 0) {
-        out_count = impl->GetDeviceNames(device_names, write_count, true);
-        ctx.WriteBuffer(device_names);
-    }
-
-    IPC::ResponseBuilder rb{ctx, 3};
-    rb.Push(ResultSuccess);
-    rb.Push(out_count);
-}
-
-void AudInU::OpenAudioIn(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    auto in_params{rp.PopRaw<AudioInParameter>()};
-    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;
-    }
-
-    std::scoped_lock l{impl->mutex};
-    auto link{impl->LinkToManager()};
-    if (link.IsError()) {
-        LOG_ERROR(Service_Audio, "Failed to link Audio In 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 AudioIn, sessionid={}, free sessions={}", new_session_id,
-              impl->num_free_sessions);
-
-    auto audio_in =
-        std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name, in_params,
-                                   process.GetPointerUnsafe(), applet_resource_user_id);
-    impl->sessions[new_session_id] = audio_in->GetImpl();
-    impl->applet_resource_user_ids[new_session_id] = applet_resource_user_id;
-
-    auto& out_system = impl->sessions[new_session_id]->GetSystem();
-    AudioInParameterInternal 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};
-
-    std::string out_name{out_system.GetName()};
-    ctx.WriteBuffer(out_name);
-
-    rb.Push(ResultSuccess);
-    rb.PushRaw<AudioInParameterInternal>(out_params);
-    rb.PushIpcInterface<IAudioIn>(audio_in);
-}
-
-void AudInU::OpenAudioInProtocolSpecified(HLERequestContext& ctx) {
-    IPC::RequestParser rp{ctx};
-    auto protocol_specified{rp.PopRaw<u64>()};
-    auto in_params{rp.PopRaw<AudioInParameter>()};
-    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;
-    }
-
-    std::scoped_lock l{impl->mutex};
-    auto link{impl->LinkToManager()};
-    if (link.IsError()) {
-        LOG_ERROR(Service_Audio, "Failed to link Audio In 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 AudioIn, sessionid={}, free sessions={}", new_session_id,
-              impl->num_free_sessions);
-
-    auto audio_in =
-        std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name, in_params,
-                                   process.GetPointerUnsafe(), applet_resource_user_id);
-    impl->sessions[new_session_id] = audio_in->GetImpl();
-    impl->applet_resource_user_ids[new_session_id] = applet_resource_user_id;
-
-    auto& out_system = impl->sessions[new_session_id]->GetSystem();
-    AudioInParameterInternal 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};
-
-    std::string out_name{out_system.GetName()};
-    if (protocol_specified == 0) {
-        if (out_system.IsUac()) {
-            out_name = "UacIn";
-        } else {
-            out_name = "DeviceIn";
-        }
-    }
-
-    ctx.WriteBuffer(out_name);
-
-    rb.Push(ResultSuccess);
-    rb.PushRaw<AudioInParameterInternal>(out_params);
-    rb.PushIpcInterface<IAudioIn>(audio_in);
-}
-
-} // namespace Service::Audio