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Code Issues Releases Wiki Activity

service/audio: Remove global system accessors

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Trims out the lingering reliance on global state out of the audio code.
This commit is contained in:
Lioncash
2019-07-19 03:22:57 -04:00
parent 7653e4babc
commit ed0485c599
7 changed files with 54 additions and 34 deletions
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6
src/core/hle/service/audio/audio.cpp
View File

@@ -19,16 +19,16 @@
namespace Service::Audio {
void InstallInterfaces(SM::ServiceManager& service_manager) {
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
std::make_shared<AudCtl>()->InstallAsService(service_manager);
std::make_shared<AudOutA>()->InstallAsService(service_manager);
std::make_shared<AudOutU>()->InstallAsService(service_manager);
std::make_shared<AudOutU>(system)->InstallAsService(service_manager);
std::make_shared<AudInA>()->InstallAsService(service_manager);
std::make_shared<AudInU>()->InstallAsService(service_manager);
std::make_shared<AudRecA>()->InstallAsService(service_manager);
std::make_shared<AudRecU>()->InstallAsService(service_manager);
std::make_shared<AudRenA>()->InstallAsService(service_manager);
std::make_shared<AudRenU>()->InstallAsService(service_manager);
std::make_shared<AudRenU>(system)->InstallAsService(service_manager);
std::make_shared<CodecCtl>()->InstallAsService(service_manager);
std::make_shared<HwOpus>()->InstallAsService(service_manager);

6
src/core/hle/service/audio/audio.h
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@@ -4,6 +4,10 @@
#pragma once
namespace Core {
class System;
}
namespace Service::SM {
class ServiceManager;
}
@@ -11,6 +15,6 @@ class ServiceManager;
namespace Service::Audio {
/// Registers all Audio services with the specified service manager.
void InstallInterfaces(SM::ServiceManager& service_manager);
void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
} // namespace Service::Audio

36
src/core/hle/service/audio/audout_u.cpp
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@@ -40,8 +40,8 @@ enum class AudioState : u32 {
class IAudioOut final : public ServiceFramework<IAudioOut> {
public:
IAudioOut(AudoutParams audio_params, AudioCore::AudioOut& audio_core, std::string&& device_name,
std::string&& unique_name)
IAudioOut(Core::System& system, AudoutParams audio_params, AudioCore::AudioOut& audio_core,
std::string&& device_name, std::string&& unique_name)
: ServiceFramework("IAudioOut"), audio_core(audio_core),
device_name(std::move(device_name)), audio_params(audio_params) {
// clang-format off
@@ -65,7 +65,6 @@ public:
RegisterHandlers(functions);
// This is the event handle used to check if the audio buffer was released
auto& system = Core::System::GetInstance();
buffer_event = Kernel::WritableEvent::CreateEventPair(
system.Kernel(), Kernel::ResetType::Manual, "IAudioOutBufferReleased");
@@ -212,6 +211,22 @@ private:
Kernel::EventPair buffer_event;
};
AudOutU::AudOutU(Core::System& system_) : ServiceFramework("audout:u"), system{system_} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &AudOutU::ListAudioOutsImpl, "ListAudioOuts"},
{1, &AudOutU::OpenAudioOutImpl, "OpenAudioOut"},
{2, &AudOutU::ListAudioOutsImpl, "ListAudioOutsAuto"},
{3, &AudOutU::OpenAudioOutImpl, "OpenAudioOutAuto"},
};
// clang-format on
RegisterHandlers(functions);
audio_core = std::make_unique<AudioCore::AudioOut>();
}
AudOutU::~AudOutU() = default;
void AudOutU::ListAudioOutsImpl(Kernel::HLERequestContext& ctx) {
LOG_DEBUG(Service_Audio, "called");
@@ -248,7 +263,7 @@ void AudOutU::OpenAudioOutImpl(Kernel::HLERequestContext& ctx) {
std::string unique_name{fmt::format("{}-{}", device_name, audio_out_interfaces.size())};
auto audio_out_interface = std::make_shared<IAudioOut>(
params, *audio_core, std::move(device_name), std::move(unique_name));
system, params, *audio_core, std::move(device_name), std::move(unique_name));
IPC::ResponseBuilder rb{ctx, 6, 0, 1};
rb.Push(RESULT_SUCCESS);
@@ -256,20 +271,9 @@ void AudOutU::OpenAudioOutImpl(Kernel::HLERequestContext& ctx) {
rb.Push<u32>(params.channel_count);
rb.Push<u32>(static_cast<u32>(AudioCore::Codec::PcmFormat::Int16));
rb.Push<u32>(static_cast<u32>(AudioState::Stopped));
rb.PushIpcInterface<Audio::IAudioOut>(audio_out_interface);
rb.PushIpcInterface<IAudioOut>(audio_out_interface);
audio_out_interfaces.push_back(std::move(audio_out_interface));
}
AudOutU::AudOutU() : ServiceFramework("audout:u") {
static const FunctionInfo functions[] = {{0, &AudOutU::ListAudioOutsImpl, "ListAudioOuts"},
{1, &AudOutU::OpenAudioOutImpl, "OpenAudioOut"},
{2, &AudOutU::ListAudioOutsImpl, "ListAudioOutsAuto"},
{3, &AudOutU::OpenAudioOutImpl, "OpenAudioOutAuto"}};
RegisterHandlers(functions);
audio_core = std::make_unique<AudioCore::AudioOut>();
}
AudOutU::~AudOutU() = default;
} // namespace Service::Audio

12
src/core/hle/service/audio/audout_u.h
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@@ -11,6 +11,10 @@ namespace AudioCore {
class AudioOut;
}
namespace Core {
class System;
}
namespace Kernel {
class HLERequestContext;
}
@@ -21,15 +25,17 @@ class IAudioOut;
class AudOutU final : public ServiceFramework<AudOutU> {
public:
AudOutU();
explicit AudOutU(Core::System& system_);
~AudOutU() override;
private:
void ListAudioOutsImpl(Kernel::HLERequestContext& ctx);
void OpenAudioOutImpl(Kernel::HLERequestContext& ctx);
std::vector<std::shared_ptr<IAudioOut>> audio_out_interfaces;
std::unique_ptr<AudioCore::AudioOut> audio_core;
void ListAudioOutsImpl(Kernel::HLERequestContext& ctx);
void OpenAudioOutImpl(Kernel::HLERequestContext& ctx);
Core::System& system;
};
} // namespace Service::Audio

18
src/core/hle/service/audio/audren_u.cpp
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@@ -26,7 +26,7 @@ namespace Service::Audio {
class IAudioRenderer final : public ServiceFramework<IAudioRenderer> {
public:
explicit IAudioRenderer(AudioCore::AudioRendererParameter audren_params,
explicit IAudioRenderer(Core::System& system, AudioCore::AudioRendererParameter audren_params,
const std::size_t instance_number)
: ServiceFramework("IAudioRenderer") {
// clang-format off
@@ -47,7 +47,6 @@ public:
// clang-format on
RegisterHandlers(functions);
auto& system = Core::System::GetInstance();
system_event = Kernel::WritableEvent::CreateEventPair(
system.Kernel(), Kernel::ResetType::Manual, "IAudioRenderer:SystemEvent");
renderer = std::make_unique<AudioCore::AudioRenderer>(
@@ -161,7 +160,7 @@ private:
class IAudioDevice final : public ServiceFramework<IAudioDevice> {
public:
explicit IAudioDevice() : ServiceFramework("IAudioDevice") {
explicit IAudioDevice(Core::System& system) : ServiceFramework("IAudioDevice") {
static const FunctionInfo functions[] = {
{0, &IAudioDevice::ListAudioDeviceName, "ListAudioDeviceName"},
{1, &IAudioDevice::SetAudioDeviceOutputVolume, "SetAudioDeviceOutputVolume"},
@@ -179,7 +178,7 @@ public:
};
RegisterHandlers(functions);
auto& kernel = Core::System::GetInstance().Kernel();
auto& kernel = system.Kernel();
buffer_event = Kernel::WritableEvent::CreateEventPair(kernel, Kernel::ResetType::Automatic,
"IAudioOutBufferReleasedEvent");
@@ -277,7 +276,7 @@ private:
}; // namespace Audio
AudRenU::AudRenU() : ServiceFramework("audren:u") {
AudRenU::AudRenU(Core::System& system_) : ServiceFramework("audren:u"), system{system_} {
// clang-format off
static const FunctionInfo functions[] = {
{0, &AudRenU::OpenAudioRenderer, "OpenAudioRenderer"},
@@ -605,7 +604,7 @@ void AudRenU::GetAudioDeviceService(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<Audio::IAudioDevice>();
rb.PushIpcInterface<IAudioDevice>(system);
}
void AudRenU::OpenAudioRendererAuto(Kernel::HLERequestContext& ctx) {
@@ -619,9 +618,10 @@ void AudRenU::GetAudioDeviceServiceWithRevisionInfo(Kernel::HLERequestContext& c
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
// TODO(ogniK): Figure out what is different based on the current revision
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<Audio::IAudioDevice>(); // TODO(ogniK): Figure out what is different
// based on the current revision
rb.PushIpcInterface<IAudioDevice>(system);
}
void AudRenU::OpenAudioRendererImpl(Kernel::HLERequestContext& ctx) {
@@ -630,7 +630,7 @@ void AudRenU::OpenAudioRendererImpl(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 2, 0, 1};
rb.Push(RESULT_SUCCESS);
rb.PushIpcInterface<IAudioRenderer>(params, audren_instance_count++);
rb.PushIpcInterface<IAudioRenderer>(system, params, audren_instance_count++);
}
bool AudRenU::IsFeatureSupported(AudioFeatures feature, u32_le revision) const {

8
src/core/hle/service/audio/audren_u.h
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@@ -6,6 +6,10 @@
#include "core/hle/service/service.h"
namespace Core {
class System;
}
namespace Kernel {
class HLERequestContext;
}
@@ -14,7 +18,7 @@ namespace Service::Audio {
class AudRenU final : public ServiceFramework<AudRenU> {
public:
explicit AudRenU();
explicit AudRenU(Core::System& system_);
~AudRenU() override;
private:
@@ -33,7 +37,9 @@ private:
};
bool IsFeatureSupported(AudioFeatures feature, u32_le revision) const;
std::size_t audren_instance_count = 0;
Core::System& system;
};
} // namespace Service::Audio

2
src/core/hle/service/service.cpp
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@@ -206,7 +206,7 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm, Core::System& system) {
AM::InstallInterfaces(*sm, nv_flinger, system);
AOC::InstallInterfaces(*sm);
APM::InstallInterfaces(system);
Audio::InstallInterfaces(*sm);
Audio::InstallInterfaces(*sm, system);
BCAT::InstallInterfaces(*sm);
BPC::InstallInterfaces(*sm);
BtDrv::InstallInterfaces(*sm);