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audio: rewrite IAudioInManager

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This commit is contained in:
Liam 2024-02-19 21:45:48 -05:00
parent f54277364c
commit 2a2c92f181
8 changed files with 191 additions and 247 deletions
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7
src/audio_core/audio_in_manager.cpp
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@ -73,16 +73,15 @@ void Manager::BufferReleaseAndRegister() {
}
}
u32 Manager::GetDeviceNames(std::vector<Renderer::AudioDevice::AudioDeviceName>& names,
[[maybe_unused]] const u32 max_count,
u32 Manager::GetDeviceNames(std::span<Renderer::AudioDevice::AudioDeviceName> names,
[[maybe_unused]] const bool filter) {
std::scoped_lock l{mutex};
LinkToManager();
auto input_devices{Sink::GetDeviceListForSink(Settings::values.sink_id.GetValue(), true)};
if (input_devices.size() > 1) {
names.emplace_back("Uac");
if (!input_devices.empty() && !names.empty()) {
names[0] = Renderer::AudioDevice::AudioDeviceName("Uac");
return 1;
}
return 0;

4
src/audio_core/audio_in_manager.h
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@ -60,13 +60,11 @@ public:
* Get a list of audio in device names.
*
* @param names - Output container to write names to.
* @param max_count - Maximum number of device names to write. Unused
* @param filter - Should the list be filtered? Unused.
*
* @return Number of names written.
*/
u32 GetDeviceNames(std::vector<Renderer::AudioDevice::AudioDeviceName>& names, u32 max_count,
bool filter);
u32 GetDeviceNames(std::span<Renderer::AudioDevice::AudioDeviceName> names, bool filter);
/// Core system
Core::System& system;

4
src/core/CMakeLists.txt
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@ -489,8 +489,8 @@ add_library(core STATIC
hle/service/apm/apm_controller.h
hle/service/apm/apm_interface.cpp
hle/service/apm/apm_interface.h
hle/service/audio/audin_u.cpp
hle/service/audio/audin_u.h
hle/service/audio/audio_in_manager.cpp
hle/service/audio/audio_in_manager.h
hle/service/audio/audio_in.cpp
hle/service/audio/audio_in.h
hle/service/audio/audio.cpp

198
src/core/hle/service/audio/audin_u.cpp
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@ -1,198 +0,0 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/string_util.h"
#include "core/hle/service/audio/audin_u.h"
#include "core/hle/service/audio/audio_in.h"
#include "core/hle/service/ipc_helpers.h"
namespace Service::Audio {
using namespace AudioCore::AudioIn;
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

38
src/core/hle/service/audio/audin_u.h
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@ -1,38 +0,0 @@
// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "audio_core/audio_in_manager.h"
#include "audio_core/in/audio_in.h"
#include "core/hle/service/kernel_helpers.h"
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace AudioCore::AudioOut {
class Manager;
class In;
} // namespace AudioCore::AudioOut
namespace Service::Audio {
class AudInU final : public ServiceFramework<AudInU> {
public:
explicit AudInU(Core::System& system_);
~AudInU() override;
private:
void ListAudioIns(HLERequestContext& ctx);
void ListAudioInsAutoFiltered(HLERequestContext& ctx);
void OpenInOutImpl(HLERequestContext& ctx);
void OpenAudioIn(HLERequestContext& ctx);
void OpenAudioInProtocolSpecified(HLERequestContext& ctx);
KernelHelpers::ServiceContext service_context;
std::unique_ptr<AudioCore::AudioIn::Manager> impl;
};
} // namespace Service::Audio

4
src/core/hle/service/audio/audio.cpp
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@ -2,9 +2,9 @@
// SPDX-License-Identifier: GPL-2.0-or-later
#include "core/core.h"
#include "core/hle/service/audio/audin_u.h"
#include "core/hle/service/audio/audio.h"
#include "core/hle/service/audio/audio_controller.h"
#include "core/hle/service/audio/audio_in_manager.h"
#include "core/hle/service/audio/audout_u.h"
#include "core/hle/service/audio/audrec_a.h"
#include "core/hle/service/audio/audrec_u.h"
@ -19,8 +19,8 @@ void LoopProcess(Core::System& system) {
auto server_manager = std::make_unique<ServerManager>(system);
server_manager->RegisterNamedService("audctl", std::make_shared<IAudioController>(system));
server_manager->RegisterNamedService("audin:u", std::make_shared<IAudioInManager>(system));
server_manager->RegisterNamedService("audout:u", std::make_shared<AudOutU>(system));
server_manager->RegisterNamedService("audin:u", std::make_shared<AudInU>(system));
server_manager->RegisterNamedService("audrec:a", std::make_shared<AudRecA>(system));
server_manager->RegisterNamedService("audrec:u", std::make_shared<AudRecU>(system));
server_manager->RegisterNamedService("audren:u", std::make_shared<AudRenU>(system));

126
src/core/hle/service/audio/audio_in_manager.cpp Normal file
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@ -0,0 +1,126 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/string_util.h"
#include "core/hle/service/audio/audio_in.h"
#include "core/hle/service/audio/audio_in_manager.h"
#include "core/hle/service/cmif_serialization.h"
namespace Service::Audio {
using namespace AudioCore::AudioIn;
IAudioInManager::IAudioInManager(Core::System& system_)
: ServiceFramework{system_, "audin:u"},
impl{std::make_unique<AudioCore::AudioIn::Manager>(system_)} {
// clang-format off
static const FunctionInfo functions[] = {
{0, C<&IAudioInManager::ListAudioIns>, "ListAudioIns"},
{1, C<&IAudioInManager::OpenAudioIn>, "OpenAudioIn"},
{2, C<&IAudioInManager::ListAudioIns>, "ListAudioInsAuto"},
{3, C<&IAudioInManager::OpenAudioIn>, "OpenAudioInAuto"},
{4, C<&IAudioInManager::ListAudioInsAutoFiltered>, "ListAudioInsAutoFiltered"},
{5, C<&IAudioInManager::OpenAudioInProtocolSpecified>, "OpenAudioInProtocolSpecified"},
};
// clang-format on
RegisterHandlers(functions);
}
IAudioInManager::~IAudioInManager() = default;
Result IAudioInManager::ListAudioIns(
OutArray<AudioDeviceName, BufferAttr_HipcMapAlias> out_audio_ins, Out<u32> out_count) {
LOG_DEBUG(Service_Audio, "called");
R_RETURN(this->ListAudioInsAutoFiltered(out_audio_ins, out_count));
}
Result IAudioInManager::OpenAudioIn(Out<AudioInParameterInternal> out_parameter_internal,
Out<SharedPointer<IAudioIn>> out_audio_in,
OutArray<AudioDeviceName, BufferAttr_HipcMapAlias> out_name,
InArray<AudioDeviceName, BufferAttr_HipcMapAlias> name,
AudioInParameter parameter,
InCopyHandle<Kernel::KProcess> process_handle,
ClientAppletResourceUserId aruid) {
LOG_DEBUG(Service_Audio, "called");
R_RETURN(this->OpenAudioInProtocolSpecified(out_parameter_internal, out_audio_in, out_name,
name, {}, parameter, process_handle, aruid));
}
Result IAudioInManager::ListAudioInsAuto(
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_audio_ins, Out<u32> out_count) {
LOG_DEBUG(Service_Audio, "called");
R_RETURN(this->ListAudioInsAutoFiltered(out_audio_ins, out_count));
}
Result IAudioInManager::OpenAudioInAuto(
Out<AudioInParameterInternal> out_parameter_internal, Out<SharedPointer<IAudioIn>> out_audio_in,
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_name,
InArray<AudioDeviceName, BufferAttr_HipcAutoSelect> name, AudioInParameter parameter,
InCopyHandle<Kernel::KProcess> process_handle, ClientAppletResourceUserId aruid) {
LOG_DEBUG(Service_Audio, "called");
R_RETURN(this->OpenAudioInProtocolSpecified(out_parameter_internal, out_audio_in, out_name,
name, {}, parameter, process_handle, aruid));
}
Result IAudioInManager::ListAudioInsAutoFiltered(
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_audio_ins, Out<u32> out_count) {
LOG_DEBUG(Service_Audio, "called");
*out_count = impl->GetDeviceNames(out_audio_ins, true);
R_SUCCEED();
}
Result IAudioInManager::OpenAudioInProtocolSpecified(
Out<AudioInParameterInternal> out_parameter_internal, Out<SharedPointer<IAudioIn>> out_audio_in,
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_name,
InArray<AudioDeviceName, BufferAttr_HipcAutoSelect> name, Protocol protocol,
AudioInParameter parameter, InCopyHandle<Kernel::KProcess> process_handle,
ClientAppletResourceUserId aruid) {
LOG_DEBUG(Service_Audio, "called");
if (!process_handle) {
LOG_ERROR(Service_Audio, "Failed to get process handle");
R_THROW(ResultUnknown);
}
if (name.empty() || out_name.empty()) {
LOG_ERROR(Service_Audio, "Invalid buffers");
R_THROW(ResultUnknown);
}
std::scoped_lock l{impl->mutex};
size_t new_session_id{};
R_TRY(impl->LinkToManager());
R_TRY(impl->AcquireSessionId(new_session_id));
LOG_DEBUG(Service_Audio, "Opening new AudioIn, session_id={}, free sessions={}", new_session_id,
impl->num_free_sessions);
const auto name_buffer = std::span(reinterpret_cast<const u8*>(name[0].name.data()), 0x100);
const auto device_name = Common::StringFromBuffer(name_buffer);
*out_audio_in = std::make_shared<IAudioIn>(system, *impl, new_session_id, device_name,
parameter, process_handle.Get(), aruid.pid);
impl->sessions[new_session_id] = (*out_audio_in)->GetImpl();
impl->applet_resource_user_ids[new_session_id] = aruid.pid;
auto& out_system = impl->sessions[new_session_id]->GetSystem();
*out_parameter_internal =
AudioInParameterInternal{.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())};
out_name[0] = AudioDeviceName(out_system.GetName());
if (protocol == Protocol{}) {
if (out_system.IsUac()) {
out_name[0] = AudioDeviceName("UacIn");
} else {
out_name[0] = AudioDeviceName("DeviceIn");
}
}
R_SUCCEED();
}
} // namespace Service::Audio

57
src/core/hle/service/audio/audio_in_manager.h Normal file
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@ -0,0 +1,57 @@
// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
#include "audio_core/audio_in_manager.h"
#include "audio_core/in/audio_in_system.h"
#include "core/hle/service/cmif_types.h"
#include "core/hle/service/service.h"
namespace Service::Audio {
using AudioDeviceName = AudioCore::Renderer::AudioDevice::AudioDeviceName;
using Protocol = std::array<u32, 2>;
class IAudioIn;
class IAudioInManager final : public ServiceFramework<IAudioInManager> {
public:
explicit IAudioInManager(Core::System& system_);
~IAudioInManager() override;
private:
Result ListAudioIns(OutArray<AudioDeviceName, BufferAttr_HipcMapAlias> out_audio_ins,
Out<u32> out_count);
Result OpenAudioIn(Out<AudioCore::AudioIn::AudioInParameterInternal> out_parameter_internal,
Out<SharedPointer<IAudioIn>> out_audio_in,
OutArray<AudioDeviceName, BufferAttr_HipcMapAlias> out_name,
InArray<AudioDeviceName, BufferAttr_HipcMapAlias> name,
AudioCore::AudioIn::AudioInParameter parameter,
InCopyHandle<Kernel::KProcess> process_handle,
ClientAppletResourceUserId aruid);
Result ListAudioInsAuto(OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_audio_ins,
Out<u32> out_count);
Result OpenAudioInAuto(Out<AudioCore::AudioIn::AudioInParameterInternal> out_parameter_internal,
Out<SharedPointer<IAudioIn>> out_audio_in,
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_name,
InArray<AudioDeviceName, BufferAttr_HipcAutoSelect> name,
AudioCore::AudioIn::AudioInParameter parameter,
InCopyHandle<Kernel::KProcess> process_handle,
ClientAppletResourceUserId aruid);
Result ListAudioInsAutoFiltered(
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_audio_ins, Out<u32> out_count);
Result OpenAudioInProtocolSpecified(
Out<AudioCore::AudioIn::AudioInParameterInternal> out_parameter_internal,
Out<SharedPointer<IAudioIn>> out_audio_in,
OutArray<AudioDeviceName, BufferAttr_HipcAutoSelect> out_name,
InArray<AudioDeviceName, BufferAttr_HipcAutoSelect> name, Protocol protocol,
AudioCore::AudioIn::AudioInParameter parameter,
InCopyHandle<Kernel::KProcess> process_handle, ClientAppletResourceUserId aruid);
std::unique_ptr<AudioCore::AudioIn::Manager> impl;
};
} // namespace Service::Audio