1 files changed, 104 insertions, 0 deletions
diff --git a/src/core/hle/service/audio/audio_renderer_manager.cpp b/src/core/hle/service/audio/audio_renderer_manager.cpp
new file mode 100644
index 000000000..6a1345c07
--- /dev/null
+++ b/src/core/hle/service/audio/audio_renderer_manager.cpp
@@ -0,0 +1,104 @@
+// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "audio_core/audio_render_manager.h"
+#include "audio_core/common/feature_support.h"
+#include "core/hle/kernel/k_process.h"
+#include "core/hle/kernel/k_transfer_memory.h"
+#include "core/hle/service/audio/audio_device.h"
+#include "core/hle/service/audio/audio_renderer.h"
+#include "core/hle/service/audio/audio_renderer_manager.h"
+#include "core/hle/service/cmif_serialization.h"
+
+namespace Service::Audio {
+
+using namespace AudioCore::Renderer;
+
+IAudioRendererManager::IAudioRendererManager(Core::System& system_)
+    : ServiceFramework{system_, "audren:u"}, impl{std::make_unique<Manager>(system_)} {
+    // clang-format off
+    static const FunctionInfo functions[] = {
+        {0, D<&IAudioRendererManager::OpenAudioRenderer>, "OpenAudioRenderer"},
+        {1, D<&IAudioRendererManager::GetWorkBufferSize>, "GetWorkBufferSize"},
+        {2, D<&IAudioRendererManager::GetAudioDeviceService>, "GetAudioDeviceService"},
+        {3, nullptr, "OpenAudioRendererForManualExecution"},
+        {4, D<&IAudioRendererManager::GetAudioDeviceServiceWithRevisionInfo>, "GetAudioDeviceServiceWithRevisionInfo"},
+    };
+    // clang-format on
+
+    RegisterHandlers(functions);
+}
+
+IAudioRendererManager::~IAudioRendererManager() = default;
+
+Result IAudioRendererManager::OpenAudioRenderer(
+    Out<SharedPointer<IAudioRenderer>> out_audio_renderer,
+    AudioCore::AudioRendererParameterInternal parameter,
+    InCopyHandle<Kernel::KTransferMemory> tmem_handle, u64 tmem_size,
+    InCopyHandle<Kernel::KProcess> process_handle, ClientAppletResourceUserId aruid) {
+    LOG_DEBUG(Service_Audio, "called");
+
+    if (impl->GetSessionCount() + 1 > AudioCore::MaxRendererSessions) {
+        LOG_ERROR(Service_Audio, "Too many AudioRenderer sessions open!");
+        R_THROW(Audio::ResultOutOfSessions);
+    }
+
+    const auto session_id{impl->GetSessionId()};
+    if (session_id == -1) {
+        LOG_ERROR(Service_Audio, "Tried to open a session that's already in use!");
+        R_THROW(Audio::ResultOutOfSessions);
+    }
+
+    LOG_DEBUG(Service_Audio, "Opened new AudioRenderer session {} sessions open {}", session_id,
+              impl->GetSessionCount());
+
+    *out_audio_renderer =
+        std::make_shared<IAudioRenderer>(system, *impl, parameter, tmem_handle.Get(), tmem_size,
+                                         process_handle.Get(), aruid.pid, session_id);
+    R_SUCCEED();
+}
+
+Result IAudioRendererManager::GetWorkBufferSize(Out<u64> out_size,
+                                                AudioCore::AudioRendererParameterInternal params) {
+    LOG_DEBUG(Service_Audio, "called");
+
+    R_TRY(impl->GetWorkBufferSize(params, *out_size))
+
+    std::string output_info{};
+    output_info += fmt::format("\tRevision {}", AudioCore::GetRevisionNum(params.revision));
+    output_info +=
+        fmt::format("\n\tSample Rate {}, Sample Count {}", params.sample_rate, params.sample_count);
+    output_info += fmt::format("\n\tExecution Mode {}, Voice Drop Enabled {}",
+                               static_cast<u32>(params.execution_mode), params.voice_drop_enabled);
+    output_info += fmt::format(
+        "\n\tSizes: Effects {:04X}, Mixes {:04X}, Sinks {:04X}, Submixes {:04X}, Splitter Infos "
+        "{:04X}, Splitter Destinations {:04X}, Voices {:04X}, Performance Frames {:04X} External "
+        "Context {:04X}",
+        params.effects, params.mixes, params.sinks, params.sub_mixes, params.splitter_infos,
+        params.splitter_destinations, params.voices, params.perf_frames,
+        params.external_context_size);
+
+    LOG_DEBUG(Service_Audio, "called.\nInput params:\n{}\nOutput params:\n\tWorkbuffer size {:08X}",
+              output_info, *out_size);
+    R_SUCCEED();
+}
+
+Result IAudioRendererManager::GetAudioDeviceService(
+    Out<SharedPointer<IAudioDevice>> out_audio_device, ClientAppletResourceUserId aruid) {
+    LOG_DEBUG(Service_Audio, "called, aruid={:#x}", aruid.pid);
+    *out_audio_device = std::make_shared<IAudioDevice>(
+        system, aruid.pid, Common::MakeMagic('R', 'E', 'V', '1'), num_audio_devices++);
+    R_SUCCEED();
+}
+
+Result IAudioRendererManager::GetAudioDeviceServiceWithRevisionInfo(
+    Out<SharedPointer<IAudioDevice>> out_audio_device, u32 revision,
+    ClientAppletResourceUserId aruid) {
+    LOG_DEBUG(Service_Audio, "called, revision={} aruid={:#x}", AudioCore::GetRevisionNum(revision),
+              aruid.pid);
+    *out_audio_device =
+        std::make_shared<IAudioDevice>(system, aruid.pid, revision, num_audio_devices++);
+    R_SUCCEED();
+}
+
+} // namespace Service::Audio