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audio_core: Implement OpenAL backend (#6450)

This commit is contained in:
Steveice10 2023-05-01 12:17:45 -07:00 committed by GitHub
parent ce553ab995
commit 055a58f01e
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GPG Key ID: 4AEE18F83AFDEB23
48 changed files with 1042 additions and 576 deletions
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3
.gitmodules vendored
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@ -64,3 +64,6 @@
[submodule "dds-ktx"]
path = externals/dds-ktx
url = https://github.com/septag/dds-ktx
[submodule "externals/openal-soft"]
path = externals/openal-soft
url = https://github.com/kcat/openal-soft

1
CMakeLists.txt
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@ -33,6 +33,7 @@ if (MSVC)
endif()
option(ENABLE_CUBEB "Enables the cubeb audio backend" ON)
option(ENABLE_OPENAL "Enables the OpenAL audio backend" ON)
CMAKE_DEPENDENT_OPTION(ENABLE_LIBUSB "Enable libusb for GameCube Adapter support" ON "NOT IOS" OFF)

13
externals/CMakeLists.txt vendored
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@ -190,3 +190,16 @@ if(ANDROID)
add_subdirectory(libyuv)
target_include_directories(yuv INTERFACE ./libyuv/include)
endif()
# OpenAL Soft
if (ENABLE_OPENAL)
set(ALSOFT_EMBED_HRTF_DATA OFF CACHE BOOL "")
set(ALSOFT_EXAMPLES OFF CACHE BOOL "")
set(ALSOFT_INSTALL OFF CACHE BOOL "")
set(ALSOFT_INSTALL_CONFIG OFF CACHE BOOL "")
set(ALSOFT_INSTALL_HRTF_DATA OFF CACHE BOOL "")
set(ALSOFT_INSTALL_AMBDEC_PRESETS OFF CACHE BOOL "")
set(ALSOFT_UTILS OFF CACHE BOOL "")
set(LIBTYPE "STATIC" CACHE STRING "")
add_subdirectory(openal-soft EXCLUDE_FROM_ALL)
endif()

1
externals/openal-soft vendored Submodule

@ -0,0 +1 @@
Subproject commit d9fed51aa6391debc31dbbca550f055c980afe70

4
src/android/app/src/main/java/org/citra/citra_emu/features/settings/ui/SettingsFragmentPresenter.java
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@ -400,10 +400,10 @@ public final class SettingsFragmentPresenter {
SettingSection audioSection = mSettings.getSection(Settings.SECTION_AUDIO);
Setting audioStretch = audioSection.getSetting(SettingsFile.KEY_ENABLE_AUDIO_STRETCHING);
Setting micInputType = audioSection.getSetting(SettingsFile.KEY_MIC_INPUT_TYPE);
Setting audioInputType = audioSection.getSetting(SettingsFile.KEY_AUDIO_INPUT_TYPE);
sl.add(new CheckBoxSetting(SettingsFile.KEY_ENABLE_AUDIO_STRETCHING, Settings.SECTION_AUDIO, R.string.audio_stretch, R.string.audio_stretch_description, true, audioStretch));
sl.add(new SingleChoiceSetting(SettingsFile.KEY_MIC_INPUT_TYPE, Settings.SECTION_AUDIO, R.string.audio_input_type, 0, R.array.audioInputTypeNames, R.array.audioInputTypeValues, 1, micInputType));
sl.add(new SingleChoiceSetting(SettingsFile.KEY_AUDIO_INPUT_TYPE, Settings.SECTION_AUDIO, R.string.audio_input_type, 0, R.array.audioInputTypeNames, R.array.audioInputTypeValues, 0, audioInputType));
}
private void addDebugSettings(ArrayList<SettingsItem> sl) {

4
src/android/app/src/main/java/org/citra/citra_emu/features/settings/utils/SettingsFile.java
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@ -75,10 +75,10 @@ public final class SettingsFile {
public static final String KEY_PRELOAD_TEXTURES = "preload_textures";
public static final String KEY_ASYNC_CUSTOM_LOADING = "async_custom_loading";
public static final String KEY_AUDIO_OUTPUT_ENGINE = "output_engine";
public static final String KEY_AUDIO_OUTPUT_TYPE = "output_type";
public static final String KEY_ENABLE_AUDIO_STRETCHING = "enable_audio_stretching";
public static final String KEY_VOLUME = "volume";
public static final String KEY_MIC_INPUT_TYPE = "mic_input_type";
public static final String KEY_AUDIO_INPUT_TYPE = "input_type";
public static final String KEY_USE_VIRTUAL_SD = "use_virtual_sd";

2
src/android/app/src/main/jni/CMakeLists.txt
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@ -25,8 +25,6 @@ add_library(citra-android SHARED
game_settings.h
id_cache.cpp
id_cache.h
mic.cpp
mic.h
native.cpp
native.h
ndk_motion.cpp

8
src/android/app/src/main/jni/config.cpp
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@ -199,12 +199,12 @@ void Config::ReadValues() {
// Audio
ReadSetting("Audio", Settings::values.audio_emulation);
ReadSetting("Audio", Settings::values.sink_id);
ReadSetting("Audio", Settings::values.enable_audio_stretching);
ReadSetting("Audio", Settings::values.audio_device_id);
ReadSetting("Audio", Settings::values.volume);
ReadSetting("Audio", Settings::values.mic_input_device);
ReadSetting("Audio", Settings::values.mic_input_type);
ReadSetting("Audio", Settings::values.output_type);
ReadSetting("Audio", Settings::values.output_device);
ReadSetting("Audio", Settings::values.input_type);
ReadSetting("Audio", Settings::values.input_device);
// Data Storage
ReadSetting("Data Storage", Settings::values.use_virtual_sd);

28
src/android/app/src/main/jni/default_ini.h
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@ -226,28 +226,32 @@ enable_dsp_lle =
# 0 (default): No, 1: Yes
enable_dsp_lle_thread =
# Which audio output engine to use.
# auto (default): Auto-select, null: No audio output, sdl2: SDL2 (if available)
output_engine =
# Whether or not to enable the audio-stretching post-processing effect.
# This effect adjusts audio speed to match emulation speed and helps prevent audio stutter,
# at the cost of increasing audio latency.
# 0: No, 1 (default): Yes
enable_audio_stretching =
# Which audio device to use.
# auto (default): Auto-select
output_device =
# Which mic input type to use.
# 0: None, 1 (default): Real device, 2: Static noise
mic_input_type =
# Output volume.
# 1.0 (default): 100%, 0.0; mute
volume =
# Which audio output type to use.
# 0 (default): Auto-select, 1: No audio output, 2: Cubeb (if available), 3: OpenAL (if available), 4: SDL2 (if available)
output_type =
# Which audio output device to use.
# auto (default): Auto-select
output_device =
# Which audio input type to use.
# 0 (default): Auto-select, 1: No audio input, 2: Static noise, 3: Cubeb (if available), 4: OpenAL (if available)
input_type =
# Which audio input device to use.
# auto (default): Auto-select
input_device =
[Data Storage]
# Whether to create a virtual SD card.
# 1 (default): Yes, 0: No

38
src/android/app/src/main/jni/mic.cpp
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@ -1,38 +0,0 @@
// Copyright 2020 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <jni.h>
#include "common/logging/log.h"
#include "jni/id_cache.h"
#include "jni/mic.h"
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_input.h"
#endif
namespace Mic {
AndroidFactory::~AndroidFactory() = default;
std::unique_ptr<Frontend::Mic::Interface> AndroidFactory::Create(std::string mic_device_name) {
#ifdef HAVE_CUBEB
if (!permission_granted) {
JNIEnv* env = IDCache::GetEnvForThread();
permission_granted = env->CallStaticBooleanMethod(IDCache::GetNativeLibraryClass(),
IDCache::GetRequestMicPermission());
}
if (permission_granted) {
return std::make_unique<AudioCore::CubebInput>(std::move(mic_device_name));
} else {
LOG_WARNING(Frontend, "Mic permissions denied");
return std::make_unique<Frontend::Mic::NullMic>();
}
#else
LOG_WARNING(Frontend, "No cubeb support");
return std::make_unique<Frontend::Mic::NullMic>();
#endif
}
} // namespace Mic

21
src/android/app/src/main/jni/mic.h
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@ -1,21 +0,0 @@
// Copyright 2020 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include "core/frontend/mic.h"
namespace Mic {
class AndroidFactory final : public Frontend::Mic::RealMicFactory {
public:
~AndroidFactory() override;
std::unique_ptr<Frontend::Mic::Interface> Create(std::string mic_device_name) override;
private:
bool permission_granted = false;
};
} // namespace Mic

11
src/android/app/src/main/jni/native.cpp
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@ -24,7 +24,6 @@
#include "core/core.h"
#include "core/frontend/applets/default_applets.h"
#include "core/frontend/camera/factory.h"
#include "core/frontend/mic.h"
#include "core/hle/service/am/am.h"
#include "core/hle/service/nfc/nfc.h"
#include "core/savestate.h"
@ -39,7 +38,6 @@
#include "jni/game_settings.h"
#include "jni/id_cache.h"
#include "jni/input_manager.h"
#include "jni/mic.h"
#include "jni/native.h"
#include "jni/ndk_motion.h"
#include "video_core/renderer_base.h"
@ -134,6 +132,11 @@ static void TryShutdown() {
MicroProfileShutdown();
}
static bool CheckMicPermission() {
return IDCache::GetEnvForThread()->CallStaticBooleanMethod(IDCache::GetNativeLibraryClass(),
IDCache::GetRequestMicPermission());
}
static Core::System::ResultStatus RunCitra(const std::string& filepath) {
// Citra core only supports a single running instance
std::lock_guard<std::mutex> lock(running_mutex);
@ -183,8 +186,8 @@ static Core::System::ResultStatus RunCitra(const std::string& filepath) {
system.RegisterMiiSelector(std::make_shared<MiiSelector::AndroidMiiSelector>());
system.RegisterSoftwareKeyboard(std::make_shared<SoftwareKeyboard::AndroidKeyboard>());
// Register real Mic factory
Frontend::Mic::RegisterRealMicFactory(std::make_unique<Mic::AndroidFactory>());
// Register microphone permission check
Core::System::GetInstance().RegisterMicPermissionCheck(&CheckMicPermission);
InputManager::Init();

6
src/android/app/src/main/res/values/arrays.xml
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@ -143,15 +143,19 @@
</integer-array>
<string-array name="audioInputTypeNames">
<item>Auto</item>
<item>None</item>
<item>Real Device</item>
<item>Static Noise</item>
<item>Real Device (Cubeb)</item>
<item>Real Device (OpenAL)</item>
</string-array>
<integer-array name="audioInputTypeValues">
<item>0</item>
<item>1</item>
<item>2</item>
<item>3</item>
<item>4</item>
</integer-array>
<string-array name="render3dModes">

13
src/audio_core/CMakeLists.txt
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@ -20,18 +20,25 @@ add_library(audio_core STATIC
hle/source.h
lle/lle.cpp
lle/lle.h
input.h
input_details.cpp
input_details.h
interpolate.cpp
interpolate.h
null_input.h
null_sink.h
precompiled_headers.h
sink.h
sink_details.cpp
sink_details.h
static_input.cpp
static_input.h
time_stretch.cpp
time_stretch.h
$<$<BOOL:${ENABLE_SDL2}>:sdl2_sink.cpp sdl2_sink.h>
$<$<BOOL:${ENABLE_CUBEB}>:cubeb_sink.cpp cubeb_sink.h cubeb_input.cpp cubeb_input.h>
$<$<BOOL:${ENABLE_OPENAL}>:openal_input.cpp openal_input.h openal_sink.cpp openal_sink.h>
)
create_target_directory_groups(audio_core)
@ -92,6 +99,12 @@ if(ENABLE_CUBEB)
target_compile_definitions(audio_core PUBLIC HAVE_CUBEB)
endif()
if(ENABLE_OPENAL)
target_link_libraries(audio_core PRIVATE OpenAL)
target_compile_definitions(audio_core PUBLIC HAVE_OPENAL)
add_definitions(-DAL_LIBTYPE_STATIC)
endif()
if (CITRA_USE_PRECOMPILED_HEADERS)
target_precompile_headers(audio_core PRIVATE precompiled_headers.h)
endif()

23
src/audio_core/cubeb_input.cpp
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@ -6,11 +6,14 @@
#include <vector>
#include <cubeb/cubeb.h>
#include "audio_core/cubeb_input.h"
#include "audio_core/input.h"
#include "audio_core/sink.h"
#include "common/logging/log.h"
#include "common/threadsafe_queue.h"
namespace AudioCore {
using SampleQueue = Common::SPSCQueue<Frontend::Mic::Samples>;
using SampleQueue = Common::SPSCQueue<Samples>;
struct CubebInput::Impl {
cubeb* ctx = nullptr;
@ -48,10 +51,10 @@ CubebInput::~CubebInput() {
cubeb_destroy(impl->ctx);
}
void CubebInput::StartSampling(const Frontend::Mic::Parameters& params) {
void CubebInput::StartSampling(const InputParameters& params) {
// Cubeb apparently only supports signed 16 bit PCM (and float32 which the 3ds doesn't support)
// TODO resample the input stream
if (params.sign == Frontend::Mic::Signedness::Unsigned) {
if (params.sign == Signedness::Unsigned) {
LOG_ERROR(Audio,
"Application requested unsupported unsigned pcm format. Falling back to signed");
}
@ -62,7 +65,7 @@ void CubebInput::StartSampling(const Frontend::Mic::Parameters& params) {
is_sampling = true;
cubeb_devid input_device = nullptr;
if (device_id != Frontend::Mic::default_device_name && !device_id.empty()) {
if (device_id != auto_device_name && !device_id.empty()) {
cubeb_device_collection collection;
if (cubeb_enumerate_devices(impl->ctx, CUBEB_DEVICE_TYPE_INPUT, &collection) != CUBEB_OK) {
LOG_WARNING(Audio, "Audio input device enumeration not supported");
@ -122,9 +125,9 @@ void CubebInput::AdjustSampleRate(u32 sample_rate) {
LOG_ERROR(Audio, "AdjustSampleRate unimplemented!");
}
Frontend::Mic::Samples CubebInput::Read() {
Frontend::Mic::Samples samples{};
Frontend::Mic::Samples queue;
Samples CubebInput::Read() {
Samples samples{};
Samples queue;
while (impl->sample_queue->Pop(queue)) {
samples.insert(samples.end(), queue.begin(), queue.end());
}
@ -190,10 +193,4 @@ std::vector<std::string> ListCubebInputDevices() {
return device_list;
}
CubebFactory::~CubebFactory() = default;
std::unique_ptr<Frontend::Mic::Interface> CubebFactory::Create(std::string mic_device_name) {
return std::make_unique<CubebInput>(std::move(mic_device_name));
}
} // namespace AudioCore

16
src/audio_core/cubeb_input.h
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@ -5,23 +5,24 @@
#pragma once
#include <memory>
#include <string>
#include <vector>
#include "core/frontend/mic.h"
#include "audio_core/input.h"
namespace AudioCore {
class CubebInput final : public Frontend::Mic::Interface {
class CubebInput final : public Input {
public:
explicit CubebInput(std::string device_id);
~CubebInput() override;
void StartSampling(const Frontend::Mic::Parameters& params) override;
void StartSampling(const InputParameters& params) override;
void StopSampling() override;
void AdjustSampleRate(u32 sample_rate) override;
Frontend::Mic::Samples Read() override;
Samples Read() override;
private:
struct Impl;
@ -31,11 +32,4 @@ private:
std::vector<std::string> ListCubebInputDevices();
class CubebFactory final : public Frontend::Mic::RealMicFactory {
public:
~CubebFactory() override;
std::unique_ptr<Frontend::Mic::Interface> Create(std::string mic_device_name) override;
};
} // namespace AudioCore

1
src/audio_core/cubeb_sink.h
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@ -6,6 +6,7 @@
#include <cstddef>
#include <memory>
#include <string>
#include "audio_core/sink.h"
namespace AudioCore {

5
src/audio_core/dsp_interface.cpp
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@ -16,9 +16,8 @@ namespace AudioCore {
DspInterface::DspInterface() = default;
DspInterface::~DspInterface() = default;
void DspInterface::SetSink(std::string_view sink_id, std::string_view audio_device) {
sink = CreateSinkFromID(Settings::values.sink_id.GetValue(),
Settings::values.audio_device_id.GetValue());
void DspInterface::SetSink(AudioCore::SinkType sink_type, std::string_view audio_device) {
sink = CreateSinkFromID(sink_type, audio_device);
sink->SetCallback(
[this](s16* buffer, std::size_t num_frames) { OutputCallback(buffer, num_frames); });
time_stretcher.SetOutputSampleRate(sink->GetNativeSampleRate());

5
src/audio_core/dsp_interface.h
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@ -20,6 +20,7 @@ class DSP_DSP;
namespace AudioCore {
class Sink;
enum class SinkType : u32;
class DspInterface {
public:
@ -93,8 +94,8 @@ public:
/// Unloads the DSP program
virtual void UnloadComponent() = 0;
/// Select the sink to use based on sink id.
void SetSink(std::string_view sink_id, std::string_view audio_device);
/// Select the sink to use based on sink type.
void SetSink(SinkType sink_type, std::string_view audio_device);
/// Get the current sink
Sink& GetSink();
/// Enable/Disable audio stretching.

85
src/audio_core/input.h Normal file
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@ -0,0 +1,85 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <vector>
#include "common/common_types.h"
namespace AudioCore {
enum class Signedness : u8 {
Signed,
Unsigned,
};
using Samples = std::vector<u8>;
struct InputParameters {
Signedness sign;
u8 sample_size;
bool buffer_loop;
u32 sample_rate;
u32 buffer_offset;
u32 buffer_size;
};
class Input {
public:
Input() = default;
virtual ~Input() = default;
/// Starts the microphone. Called by Core
virtual void StartSampling(const InputParameters& params) = 0;
/// Stops the microphone. Called by Core
virtual void StopSampling() = 0;
/**
* Called from the actual event timing at a constant period under a given sample rate.
* When sampling is enabled this function is expected to return a buffer of 16 samples in ideal
* conditions, but can be lax if the data is coming in from another source like a real mic.
*/
virtual Samples Read() = 0;
/**
* Adjusts the Parameters. Implementations should update the parameters field in addition to
* changing the mic to sample according to the new parameters. Called by Core
*/
virtual void AdjustSampleRate(u32 sample_rate) = 0;
/// Value from 0 - 100 to adjust the mic gain setting. Called by Core
virtual void SetGain(u8 mic_gain) {
gain = mic_gain;
}
u8 GetGain() const {
return gain;
}
void SetPower(bool power) {
powered = power;
}
bool GetPower() const {
return powered;
}
bool IsSampling() const {
return is_sampling;
}
const InputParameters& GetParameters() const {
return parameters;
}
protected:
InputParameters parameters;
u8 gain = 0;
bool is_sampling = false;
bool powered = false;
};
} // namespace AudioCore

108
src/audio_core/input_details.cpp Normal file
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@ -0,0 +1,108 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <algorithm>
#include <memory>
#include <string>
#include <vector>
#include "audio_core/input_details.h"
#include "audio_core/null_input.h"
#include "audio_core/static_input.h"
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_input.h"
#endif
#ifdef HAVE_OPENAL
#include "audio_core/openal_input.h"
#endif
#include "common/logging/log.h"
#include "core/core.h"
namespace AudioCore {
namespace {
struct InputDetails {
using FactoryFn = std::unique_ptr<Input> (*)(std::string_view);
using ListDevicesFn = std::vector<std::string> (*)();
/// Type of this input.
InputType type;
/// Name for this input.
std::string_view name;
/// A method to call to construct an instance of this type of input.
FactoryFn factory;
/// A method to call to list available devices.
ListDevicesFn list_devices;
};
// input_details is ordered in terms of desirability, with the best choice at the top.
constexpr std::array input_details = {
#ifdef HAVE_CUBEB
InputDetails{InputType::Cubeb, "Real Device (Cubeb)",
[](std::string_view device_id) -> std::unique_ptr<Input> {
if (!Core::System::GetInstance().HasMicPermission()) {
LOG_WARNING(Audio,
"Microphone permission denied, falling back to null input.");
return std::make_unique<NullInput>();
}
return std::make_unique<CubebInput>(std::string(device_id));
},
&ListCubebInputDevices},
#endif
#ifdef HAVE_OPENAL
InputDetails{InputType::OpenAL, "Real Device (OpenAL)",
[](std::string_view device_id) -> std::unique_ptr<Input> {
if (!Core::System::GetInstance().HasMicPermission()) {
LOG_WARNING(Audio,
"Microphone permission denied, falling back to null input.");
return std::make_unique<NullInput>();
}
return std::make_unique<OpenALInput>(std::string(device_id));
},
&ListOpenALInputDevices},
#endif
InputDetails{InputType::Static, "Static Noise",
[](std::string_view device_id) -> std::unique_ptr<Input> {
return std::make_unique<StaticInput>();
},
[] { return std::vector<std::string>{"Static Noise"}; }},
InputDetails{InputType::Null, "None",
[](std::string_view device_id) -> std::unique_ptr<Input> {
return std::make_unique<NullInput>();
},
[] { return std::vector<std::string>{"None"}; }},
};
const InputDetails& GetInputDetails(InputType input_type) {
auto iter = std::find_if(
input_details.begin(), input_details.end(),
[input_type](const auto& input_detail) { return input_detail.type == input_type; });
if (input_type == InputType::Auto || iter == input_details.end()) {
if (input_type != InputType::Auto) {
LOG_ERROR(Audio, "AudioCore::GetInputDetails given invalid input_type {}", input_type);
}
// Auto-select.
// input_details is ordered in terms of desirability, with the best choice at the front.
iter = input_details.begin();
}
return *iter;
}
} // Anonymous namespace
std::string_view GetInputName(InputType input_type) {
if (input_type == InputType::Auto) {
return "Auto";
}
return GetInputDetails(input_type).name;
}
std::vector<std::string> GetDeviceListForInput(InputType input_type) {
return GetInputDetails(input_type).list_devices();
}
std::unique_ptr<Input> CreateInputFromID(InputType input_type, std::string_view device_id) {
return GetInputDetails(input_type).factory(device_id);
}
} // namespace AudioCore

36
src/audio_core/input_details.h Normal file
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@ -0,0 +1,36 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include <string_view>
#include <vector>
#include "common/common_types.h"
namespace AudioCore {
class Input;
enum class InputType : u32 {
Auto = 0,
Null = 1,
Static = 2,
Cubeb = 3,
OpenAL = 4,
NumInputTypes,
};
/// Gets the name of a input type.
std::string_view GetInputName(InputType input_type);
/// Gets the list of devices for a particular input identified by the given ID.
std::vector<std::string> GetDeviceListForInput(InputType input_type);
/// Creates an audio input identified by the given device ID.
std::unique_ptr<Input> CreateInputFromID(InputType input_type, std::string_view device_id);
} // namespace AudioCore

35
src/audio_core/null_input.h Normal file
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@ -0,0 +1,35 @@
// Copyright 2019 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <vector>
#include "audio_core/input.h"
#include "common/swap.h"
#include "common/threadsafe_queue.h"
namespace AudioCore {
class NullInput final : public Input {
public:
void StartSampling(const InputParameters& params) override {
parameters = params;
is_sampling = true;
}
void StopSampling() override {
is_sampling = false;
}
void AdjustSampleRate(u32 sample_rate) override {
parameters.sample_rate = sample_rate;
}
Samples Read() override {
return {};
}
};
} // namespace AudioCore

133
src/audio_core/openal_input.cpp Normal file
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@ -0,0 +1,133 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <utility>
#include <vector>
#include <AL/al.h>
#include <AL/alc.h>
#include "audio_core/input.h"
#include "audio_core/openal_input.h"
#include "audio_core/sink.h"
#include "common/logging/log.h"
namespace AudioCore {
struct OpenALInput::Impl {
ALCdevice* device = nullptr;
u8 sample_size_in_bytes = 0;
};
OpenALInput::OpenALInput(std::string device_id)
: impl(std::make_unique<Impl>()), device_id(std::move(device_id)) {}
OpenALInput::~OpenALInput() {
StopSampling();
}
void OpenALInput::StartSampling(const InputParameters& params) {
if (is_sampling) {
return;
}
// OpenAL supports unsigned 8-bit and signed 16-bit PCM.
// TODO: Re-sample the stream.
if ((params.sample_size == 8 && params.sign == Signedness::Signed) ||
(params.sample_size == 16 && params.sign == Signedness::Unsigned)) {
LOG_WARNING(Audio, "Application requested unsupported unsigned PCM format. Falling back to "
"supported format.");
}
parameters = params;
impl->sample_size_in_bytes = params.sample_size / 8;
auto format = params.sample_size == 16 ? AL_FORMAT_MONO16 : AL_FORMAT_MONO8;
impl->device = alcCaptureOpenDevice(
device_id != auto_device_name && !device_id.empty() ? device_id.c_str() : nullptr,
params.sample_rate, format, static_cast<ALsizei>(params.buffer_size));
if (!impl->device) {
LOG_CRITICAL(Audio, "alcCaptureOpenDevice failed.");
return;
}
alcCaptureStart(impl->device);
auto error = alcGetError(impl->device);
if (error != ALC_NO_ERROR) {
LOG_CRITICAL(Audio, "alcCaptureStart failed: {}", error);
return;
}
is_sampling = true;
}
void OpenALInput::StopSampling() {
if (impl->device) {
alcCaptureStop(impl->device);
alcCaptureCloseDevice(impl->device);
impl->device = nullptr;
}
is_sampling = false;
}
void OpenALInput::AdjustSampleRate(u32 sample_rate) {
if (!is_sampling) {
return;
}
auto new_params = parameters;
new_params.sample_rate = sample_rate;
StopSampling();
StartSampling(new_params);
}
Samples OpenALInput::Read() {
if (!is_sampling) {
return {};
}
ALCint samples_captured = 0;
alcGetIntegerv(impl->device, ALC_CAPTURE_SAMPLES, 1, &samples_captured);
auto error = alcGetError(impl->device);
if (error != ALC_NO_ERROR) {
LOG_WARNING(Audio, "alcGetIntegerv(ALC_CAPTURE_SAMPLES) failed: {}", error);
return {};
}
auto num_samples = std::min(samples_captured, static_cast<ALsizei>(parameters.buffer_size /
impl->sample_size_in_bytes));
Samples samples(num_samples * impl->sample_size_in_bytes);
alcCaptureSamples(impl->device, samples.data(), num_samples);
error = alcGetError(impl->device);
if (error != ALC_NO_ERROR) {
LOG_WARNING(Audio, "alcCaptureSamples failed: {}", error);
return {};
}
return samples;
}
std::vector<std::string> ListOpenALInputDevices() {
const char* devices_str;
if (alcIsExtensionPresent(nullptr, "ALC_ENUMERATION_EXT") != AL_FALSE) {
devices_str = alcGetString(nullptr, ALC_CAPTURE_DEVICE_SPECIFIER);
} else {
LOG_WARNING(
Audio,
"Missing OpenAL device enumeration extensions, cannot list audio capture devices.");
return {};
}
if (!devices_str || *devices_str == '\0') {
return {};
}
std::vector<std::string> device_list;
while (*devices_str != '\0') {
device_list.emplace_back(devices_str);
devices_str += strlen(devices_str) + 1;
}
return device_list;
}
} // namespace AudioCore

35
src/audio_core/openal_input.h Normal file
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@ -0,0 +1,35 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <string>
#include <vector>
#include "audio_core/input.h"
namespace AudioCore {
class OpenALInput final : public Input {
public:
explicit OpenALInput(std::string device_id);
~OpenALInput() override;
void StartSampling(const InputParameters& params) override;
void StopSampling() override;
void AdjustSampleRate(u32 sample_rate) override;
Samples Read() override;
private:
struct Impl;
std::unique_ptr<Impl> impl;
std::string device_id;
};
std::vector<std::string> ListOpenALInputDevices();
} // namespace AudioCore

176
src/audio_core/openal_sink.cpp Normal file
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@ -0,0 +1,176 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <vector>
#include <AL/al.h>
#include <AL/alc.h>
#include <AL/alext.h>
#include "audio_core/audio_types.h"
#include "audio_core/openal_sink.h"
#include "common/logging/log.h"
namespace AudioCore {
struct OpenALSink::Impl {
unsigned int sample_rate = 0;
ALCdevice* device = nullptr;
ALCcontext* context = nullptr;
ALuint buffer = 0;
ALuint source = 0;
std::function<void(s16*, std::size_t)> cb;
static ALsizei Callback(void* impl_, void* buffer, ALsizei buffer_size_in_bytes);
};
OpenALSink::OpenALSink(std::string device_name) : impl(std::make_unique<Impl>()) {
impl->device = alcOpenDevice(
device_name != auto_device_name && !device_name.empty() ? device_name.c_str() : nullptr);
if (!impl->device) {
LOG_CRITICAL(Audio_Sink, "alcOpenDevice failed.");
return;
}
impl->context = alcCreateContext(impl->device, nullptr);
if (impl->context == nullptr) {
LOG_CRITICAL(Audio_Sink, "alcCreateContext failed: {}", alcGetError(impl->device));
alcCloseDevice(impl->device);
return;
}
if (alcMakeContextCurrent(impl->context) == ALC_FALSE) {
LOG_CRITICAL(Audio_Sink, "alcMakeContextCurrent failed: {}", alcGetError(impl->device));
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
if (alIsExtensionPresent("AL_SOFT_callback_buffer") == AL_FALSE) {
if (alGetError() != AL_NO_ERROR) {
LOG_CRITICAL(Audio_Sink, "alIsExtensionPresent failed: {}", alGetError());
} else {
LOG_CRITICAL(Audio_Sink, "Missing required extension AL_SOFT_callback_buffer.");
}
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
alGenBuffers(1, &impl->buffer);
if (alGetError() != AL_NO_ERROR) {
LOG_CRITICAL(Audio_Sink, "alGetError failed: {}", alGetError());
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
alGenSources(1, &impl->source);
if (alGetError() != AL_NO_ERROR) {
LOG_CRITICAL(Audio_Sink, "alGenSources failed: {}", alGetError());
alDeleteBuffers(1, &impl->buffer);
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
auto alBufferCallbackSOFT =
reinterpret_cast<LPALBUFFERCALLBACKSOFT>(alGetProcAddress("alBufferCallbackSOFT"));
alBufferCallbackSOFT(impl->buffer, AL_FORMAT_STEREO16, native_sample_rate, &Impl::Callback,
impl.get());
if (alGetError() != AL_NO_ERROR) {
LOG_CRITICAL(Audio_Sink, "alBufferCallbackSOFT failed: {}", alGetError());
alDeleteSources(1, &impl->source);
alDeleteBuffers(1, &impl->buffer);
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
alSourcei(impl->source, AL_BUFFER, static_cast<ALint>(impl->buffer));
if (alGetError() != AL_NO_ERROR) {
LOG_CRITICAL(Audio_Sink, "alSourcei failed: {}", alGetError());
alDeleteSources(1, &impl->source);
alDeleteBuffers(1, &impl->buffer);
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
alSourcePlay(impl->source);
if (alGetError() != AL_NO_ERROR) {
LOG_CRITICAL(Audio_Sink, "alSourcePlay failed: {}", alGetError());
alDeleteSources(1, &impl->source);
alDeleteBuffers(1, &impl->buffer);
alcDestroyContext(impl->context);
alcCloseDevice(impl->device);
return;
}
}
OpenALSink::~OpenALSink() {
if (impl->source) {
alSourceStop(impl->source);
alDeleteSources(1, &impl->source);
impl->source = 0;
}
if (impl->buffer) {
alDeleteBuffers(1, &impl->buffer);
impl->buffer = 0;
}
if (impl->context) {
alcDestroyContext(impl->context);
impl->context = nullptr;
}
if (impl->device) {
alcCloseDevice(impl->device);
impl->device = nullptr;
}
}
unsigned int OpenALSink::GetNativeSampleRate() const {
return native_sample_rate;
}
void OpenALSink::SetCallback(std::function<void(s16*, std::size_t)> cb) {
impl->cb = cb;
}
ALsizei OpenALSink::Impl::Callback(void* impl_, void* buffer, ALsizei buffer_size_in_bytes) {
auto impl = reinterpret_cast<Impl*>(impl_);
if (!impl || !impl->cb) {
return 0;
}
const size_t num_frames = buffer_size_in_bytes / (2 * sizeof(s16));
impl->cb(reinterpret_cast<s16*>(buffer), num_frames);
return buffer_size_in_bytes;
}
std::vector<std::string> ListOpenALSinkDevices() {
const char* devices_str;
if (alcIsExtensionPresent(nullptr, "ALC_ENUMERATE_ALL_EXT") != AL_FALSE) {
devices_str = alcGetString(nullptr, ALC_ALL_DEVICES_SPECIFIER);
} else if (alcIsExtensionPresent(nullptr, "ALC_ENUMERATION_EXT") != AL_FALSE) {
devices_str = alcGetString(nullptr, ALC_DEVICE_SPECIFIER);
} else {
LOG_WARNING(Audio_Sink,
"Missing OpenAL device enumeration extensions, cannot list audio devices.");
return {};
}
if (!devices_str || *devices_str == '\0') {
return {};
}
std::vector<std::string> device_list;
while (*devices_str != '\0') {
device_list.emplace_back(devices_str);
devices_str += strlen(devices_str) + 1;
}
return device_list;
}
} // namespace AudioCore

30
src/audio_core/openal_sink.h Normal file
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@ -0,0 +1,30 @@
// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <cstddef>
#include <memory>
#include <string>
#include "audio_core/sink.h"
namespace AudioCore {
class OpenALSink final : public Sink {
public:
explicit OpenALSink(std::string device_id);
~OpenALSink() override;
unsigned int GetNativeSampleRate() const override;
void SetCallback(std::function<void(s16*, std::size_t)> cb) override;
private:
struct Impl;
std::unique_ptr<Impl> impl;
};
std::vector<std::string> ListOpenALSinkDevices();
} // namespace AudioCore

60
src/audio_core/sink_details.cpp
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@ -14,6 +14,9 @@
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_sink.h"
#endif
#ifdef HAVE_OPENAL
#include "audio_core/openal_sink.h"
#endif
#include "common/logging/log.h"
namespace AudioCore {
@ -22,8 +25,10 @@ struct SinkDetails {
using FactoryFn = std::unique_ptr<Sink> (*)(std::string_view);
using ListDevicesFn = std::vector<std::string> (*)();
/// Type of this sink.
SinkType type;
/// Name for this sink.
const char* id;
std::string_view name;
/// A method to call to construct an instance of this type of sink.
FactoryFn factory;
/// A method to call to list available devices.
@ -31,61 +36,66 @@ struct SinkDetails {
};
// sink_details is ordered in terms of desirability, with the best choice at the top.
constexpr SinkDetails sink_details[] = {
constexpr std::array sink_details = {
#ifdef HAVE_CUBEB
SinkDetails{"cubeb",
SinkDetails{SinkType::Cubeb, "Cubeb",
[](std::string_view device_id) -> std::unique_ptr<Sink> {
return std::make_unique<CubebSink>(device_id);
},
&ListCubebSinkDevices},
#endif
#ifdef HAVE_OPENAL
SinkDetails{SinkType::OpenAL, "OpenAL",
[](std::string_view device_id) -> std::unique_ptr<Sink> {
return std::make_unique<OpenALSink>(std::string(device_id));
},
&ListOpenALSinkDevices},
#endif
#ifdef HAVE_SDL2
SinkDetails{"sdl2",
SinkDetails{SinkType::SDL2, "SDL2",
[](std::string_view device_id) -> std::unique_ptr<Sink> {
return std::make_unique<SDL2Sink>(std::string(device_id));
},
&ListSDL2SinkDevices},
#endif
SinkDetails{"null",
SinkDetails{SinkType::Null, "None",
[](std::string_view device_id) -> std::unique_ptr<Sink> {
return std::make_unique<NullSink>(device_id);
},
[] { return std::vector<std::string>{"null"}; }},
[] { return std::vector<std::string>{"None"}; }},
};
const SinkDetails& GetSinkDetails(std::string_view sink_id) {
auto iter =
std::find_if(std::begin(sink_details), std::end(sink_details),
[sink_id](const auto& sink_detail) { return sink_detail.id == sink_id; });
const SinkDetails& GetSinkDetails(SinkType sink_type) {
auto iter = std::find_if(
sink_details.begin(), sink_details.end(),
[sink_type](const auto& sink_detail) { return sink_detail.type == sink_type; });
if (sink_id == "auto" || iter == std::end(sink_details)) {
if (sink_id != "auto") {
LOG_ERROR(Audio, "AudioCore::SelectSink given invalid sink_id {}", sink_id);
if (sink_type == SinkType::Auto || iter == sink_details.end()) {
if (sink_type != SinkType::Auto) {
LOG_ERROR(Audio, "AudioCore::GetSinkDetails given invalid sink_type {}", sink_type);
}
// Auto-select.
// sink_details is ordered in terms of desirability, with the best choice at the front.
iter = std::begin(sink_details);
iter = sink_details.begin();
}
return *iter;
}
} // Anonymous namespace
std::vector<const char*> GetSinkIDs() {
std::vector<const char*> sink_ids(std::size(sink_details));
std::transform(std::begin(sink_details), std::end(sink_details), std::begin(sink_ids),
[](const auto& sink) { return sink.id; });
return sink_ids;
std::string_view GetSinkName(SinkType sink_type) {
if (sink_type == SinkType::Auto) {
return "Auto";
}
return GetSinkDetails(sink_type).name;
}
std::vector<std::string> GetDeviceListForSink(std::string_view sink_id) {
return GetSinkDetails(sink_id).list_devices();
std::vector<std::string> GetDeviceListForSink(SinkType sink_type) {
return GetSinkDetails(sink_type).list_devices();
}
std::unique_ptr<Sink> CreateSinkFromID(std::string_view sink_id, std::string_view device_id) {
return GetSinkDetails(sink_id).factory(device_id);
std::unique_ptr<Sink> CreateSinkFromID(SinkType sink_type, std::string_view device_id) {
return GetSinkDetails(sink_type).factory(device_id);
}
} // namespace AudioCore

20
src/audio_core/sink_details.h
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@ -4,21 +4,33 @@
#pragma once
#include <memory>
#include <string>
#include <string_view>
#include <vector>
#include "common/common_types.h"
namespace AudioCore {
class Sink;
/// Retrieves the IDs for all available audio sinks.
std::vector<const char*> GetSinkIDs();
enum class SinkType : u32 {
Auto = 0,
Null = 1,
Cubeb = 2,
OpenAL = 3,
SDL2 = 4,
NumSinkTypes,
};
/// Gets the name of a sink type.
std::string_view GetSinkName(SinkType sink_type);
/// Gets the list of devices for a particular sink identified by the given ID.
std::vector<std::string> GetDeviceListForSink(std::string_view sink_id);
std::vector<std::string> GetDeviceListForSink(SinkType sink_type);
/// Creates an audio sink identified by the given device ID.
std::unique_ptr<Sink> CreateSinkFromID(std::string_view sink_id, std::string_view device_id);
std::unique_ptr<Sink> CreateSinkFromID(SinkType sink_type, std::string_view device_id);
} // namespace AudioCore

42
src/audio_core/static_input.cpp Normal file
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@ -0,0 +1,42 @@
// Copyright 2019 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include "audio_core/input.h"
#include "audio_core/static_input.h"
namespace AudioCore {
constexpr std::array<u8, 16> NOISE_SAMPLE_8_BIT = {0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xF5, 0xFF, 0xFF, 0xFF, 0xFF, 0x8E, 0xFF};
constexpr std::array<u8, 32> NOISE_SAMPLE_16_BIT = {
0x64, 0x61, 0x74, 0x61, 0x56, 0xD7, 0x00, 0x00, 0x48, 0xF7, 0x86, 0x05, 0x77, 0x1A, 0xF4, 0x1F,
0x28, 0x0F, 0x6B, 0xEB, 0x1C, 0xC0, 0xCB, 0x9D, 0x46, 0x90, 0xDF, 0x98, 0xEA, 0xAE, 0xB5, 0xC4};
StaticInput::StaticInput()
: CACHE_8_BIT{NOISE_SAMPLE_8_BIT.begin(), NOISE_SAMPLE_8_BIT.end()},
CACHE_16_BIT{NOISE_SAMPLE_16_BIT.begin(), NOISE_SAMPLE_16_BIT.end()} {}
StaticInput::~StaticInput() = default;
void StaticInput::StartSampling(const InputParameters& params) {
sample_rate = params.sample_rate;
sample_size = params.sample_size;
parameters = params;
is_sampling = true;
}
void StaticInput::StopSampling() {
is_sampling = false;
}
void StaticInput::AdjustSampleRate(u32 sample_rate) {}
Samples StaticInput::Read() {
return (sample_size == 8) ? CACHE_8_BIT : CACHE_16_BIT;
}
} // namespace AudioCore

33
src/audio_core/static_input.h Normal file
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@ -0,0 +1,33 @@
// Copyright 2019 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <vector>
#include "audio_core/input.h"
#include "common/swap.h"
#include "common/threadsafe_queue.h"
namespace AudioCore {
class StaticInput final : public Input {
public:
StaticInput();
~StaticInput() override;
void StartSampling(const InputParameters& params) override;
void StopSampling() override;
void AdjustSampleRate(u32 sample_rate) override;
Samples Read() override;
private:
u16 sample_rate = 0;
u8 sample_size = 0;
std::vector<u8> CACHE_8_BIT;
std::vector<u8> CACHE_16_BIT;
};
} // namespace AudioCore

9
src/citra/config.cpp
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@ -15,7 +15,6 @@
#include "common/logging/log.h"
#include "common/param_package.h"
#include "common/settings.h"
#include "core/frontend/mic.h"
#include "core/hle/service/service.h"
#include "input_common/main.h"
#include "input_common/udp/client.h"
@ -179,12 +178,12 @@ void Config::ReadValues() {
// Audio
ReadSetting("Audio", Settings::values.audio_emulation);
ReadSetting("Audio", Settings::values.sink_id);
ReadSetting("Audio", Settings::values.enable_audio_stretching);
ReadSetting("Audio", Settings::values.audio_device_id);
ReadSetting("Audio", Settings::values.volume);
ReadSetting("Audio", Settings::values.mic_input_device);
ReadSetting("Audio", Settings::values.mic_input_type);
ReadSetting("Audio", Settings::values.output_type);
ReadSetting("Audio", Settings::values.output_device);
ReadSetting("Audio", Settings::values.input_type);
ReadSetting("Audio", Settings::values.input_device);
// Data Storage
ReadSetting("Data Storage", Settings::values.use_virtual_sd);

25
src/citra/default_ini.h
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@ -245,25 +245,32 @@ enable_dsp_lle =
# 0 (default): No, 1: Yes
enable_dsp_lle_thread =
# Which audio output engine to use.
# auto (default): Auto-select, null: No audio output, sdl2: SDL2 (if available)
output_engine =
# Whether or not to enable the audio-stretching post-processing effect.
# This effect adjusts audio speed to match emulation speed and helps prevent audio stutter,
# at the cost of increasing audio latency.
# 0: No, 1 (default): Yes
enable_audio_stretching =
# Which audio device to use.
# auto (default): Auto-select
output_device =
# Output volume.
# 1.0 (default): 100%, 0.0; mute
volume =
# Which audio output type to use.
# 0 (default): Auto-select, 1: No audio output, 2: Cubeb (if available), 3: OpenAL (if available), 4: SDL2 (if available)
output_type =
# Which audio output device to use.
# auto (default): Auto-select
output_device =
# Which audio input type to use.
# 0 (default): Auto-select, 1: No audio input, 2: Static noise, 3: Cubeb (if available), 4: OpenAL (if available)
input_type =
# Which audio input device to use.
# auto (default): Auto-select
input_device =
[Data Storage]
# Whether to create a virtual SD card.
# 1 (default): Yes, 0: No

17
src/citra_qt/configuration/config.cpp
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@ -10,7 +10,6 @@
#include "citra_qt/configuration/config.h"
#include "common/file_util.h"
#include "common/settings.h"
#include "core/frontend/mic.h"
#include "core/hle/service/service.h"
#include "input_common/main.h"
#include "input_common/udp/client.h"
@ -276,10 +275,10 @@ void Config::ReadAudioValues() {
ReadGlobalSetting(Settings::values.volume);
if (global) {
ReadBasicSetting(Settings::values.sink_id);
ReadBasicSetting(Settings::values.audio_device_id);
ReadBasicSetting(Settings::values.mic_input_device);
ReadBasicSetting(Settings::values.mic_input_type);
ReadBasicSetting(Settings::values.output_type);
ReadBasicSetting(Settings::values.output_device);
ReadBasicSetting(Settings::values.input_type);
ReadBasicSetting(Settings::values.input_device);
}
qt_config->endGroup();
@ -847,10 +846,10 @@ void Config::SaveAudioValues() {
WriteGlobalSetting(Settings::values.volume);
if (global) {
WriteBasicSetting(Settings::values.sink_id);
WriteBasicSetting(Settings::values.audio_device_id);
WriteBasicSetting(Settings::values.mic_input_device);
WriteBasicSetting(Settings::values.mic_input_type);
WriteBasicSetting(Settings::values.output_type);
WriteBasicSetting(Settings::values.output_device);
WriteBasicSetting(Settings::values.input_type);
WriteBasicSetting(Settings::values.input_device);
}
qt_config->endGroup();

148
src/citra_qt/configuration/configure_audio.cpp
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@ -4,32 +4,27 @@
#include <memory>
#include <QtGlobal>
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_input.h"
#endif
#include "audio_core/input_details.h"
#include "audio_core/sink.h"
#include "audio_core/sink_details.h"
#include "citra_qt/configuration/configuration_shared.h"
#include "citra_qt/configuration/configure_audio.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/frontend/mic.h"
#include "ui_configure_audio.h"
#if defined(__APPLE__)
#include "citra_qt/macos_authorization.h"
#endif
constexpr int DEFAULT_INPUT_DEVICE_INDEX = 0;
ConfigureAudio::ConfigureAudio(QWidget* parent)
: QWidget(parent), ui(std::make_unique<Ui::ConfigureAudio>()) {
ui->setupUi(this);
ui->output_sink_combo_box->clear();
ui->output_sink_combo_box->addItem(QString::fromUtf8(AudioCore::auto_device_name));
for (const char* id : AudioCore::GetSinkIDs()) {
ui->output_sink_combo_box->addItem(QString::fromUtf8(id));
ui->output_type_combo_box->clear();
for (u32 type = 0; type < static_cast<u32>(AudioCore::SinkType::NumSinkTypes); type++) {
ui->output_type_combo_box->addItem(QString::fromUtf8(
AudioCore::GetSinkName(static_cast<AudioCore::SinkType>(type)).data()));
}
const bool is_running = Core::System::GetInstance().IsPoweredOn();
@ -38,17 +33,11 @@ ConfigureAudio::ConfigureAudio(QWidget* parent)
connect(ui->volume_slider, &QSlider::valueChanged, this,
&ConfigureAudio::SetVolumeIndicatorText);
ui->input_device_combo_box->clear();
ui->input_device_combo_box->addItem(tr("Default"));
#ifdef HAVE_CUBEB
for (const auto& device : AudioCore::ListCubebInputDevices()) {
ui->input_device_combo_box->addItem(QString::fromStdString(device));
ui->input_type_combo_box->clear();
for (u32 type = 0; type < static_cast<u32>(AudioCore::InputType::NumInputTypes); type++) {
ui->input_type_combo_box->addItem(QString::fromUtf8(
AudioCore::GetInputName(static_cast<AudioCore::InputType>(type)).data()));
}
#endif
connect(ui->input_type_combo_box, qOverload<int>(&QComboBox::currentIndexChanged), this,
&ConfigureAudio::UpdateAudioInputDevices);
ui->volume_label->setVisible(Settings::IsConfiguringGlobal());
ui->volume_combo_box->setVisible(!Settings::IsConfiguringGlobal());
@ -56,18 +45,23 @@ ConfigureAudio::ConfigureAudio(QWidget* parent)
SetupPerGameUI();
SetConfiguration();
connect(ui->output_sink_combo_box, qOverload<int>(&QComboBox::currentIndexChanged), this,
connect(ui->output_type_combo_box, qOverload<int>(&QComboBox::currentIndexChanged), this,
&ConfigureAudio::UpdateAudioOutputDevices);
connect(ui->input_type_combo_box, qOverload<int>(&QComboBox::currentIndexChanged), this,
&ConfigureAudio::UpdateAudioInputDevices);
}
ConfigureAudio::~ConfigureAudio() {}
void ConfigureAudio::SetConfiguration() {
SetOutputSinkFromSinkID();
SetOutputTypeFromSinkType();
SetInputTypeFromInputType();
// The device list cannot be pre-populated (nor listed) until the output sink is known.
UpdateAudioOutputDevices(ui->output_sink_combo_box->currentIndex());
SetAudioDeviceFromDeviceID();
UpdateAudioOutputDevices(ui->output_type_combo_box->currentIndex());
UpdateAudioInputDevices(ui->input_type_combo_box->currentIndex());
SetOutputDeviceFromDeviceID();
SetInputDeviceFromDeviceID();
ui->toggle_audio_stretching->setChecked(Settings::values.enable_audio_stretching.GetValue());
@ -94,39 +88,44 @@ void ConfigureAudio::SetConfiguration() {
s32 selection = static_cast<s32>(Settings::values.audio_emulation.GetValue());
ui->emulation_combo_box->setCurrentIndex(selection);
}
s32 index = static_cast<s32>(Settings::values.mic_input_type.GetValue());
ui->input_type_combo_box->setCurrentIndex(index);
UpdateAudioInputDevices(index);
}
void ConfigureAudio::SetOutputSinkFromSinkID() {
int new_sink_index = 0;
const QString sink_id = QString::fromStdString(Settings::values.sink_id.GetValue());
for (int index = 0; index < ui->output_sink_combo_box->count(); index++) {
if (ui->output_sink_combo_box->itemText(index) == sink_id) {
new_sink_index = index;
break;
}
}
ui->output_sink_combo_box->setCurrentIndex(new_sink_index);
void ConfigureAudio::SetOutputTypeFromSinkType() {
ui->output_type_combo_box->setCurrentIndex(
static_cast<int>(Settings::values.output_type.GetValue()));
}
void ConfigureAudio::SetAudioDeviceFromDeviceID() {
void ConfigureAudio::SetOutputDeviceFromDeviceID() {
int new_device_index = -1;
const QString device_id = QString::fromStdString(Settings::values.audio_device_id.GetValue());
for (int index = 0; index < ui->audio_device_combo_box->count(); index++) {
if (ui->audio_device_combo_box->itemText(index) == device_id) {
const QString device_id = QString::fromStdString(Settings::values.output_device.GetValue());
for (int index = 0; index < ui->output_device_combo_box->count(); index++) {
if (ui->output_device_combo_box->itemText(index) == device_id) {
new_device_index = index;
break;
}
}
ui->audio_device_combo_box->setCurrentIndex(new_device_index);
ui->output_device_combo_box->setCurrentIndex(new_device_index);
}
void ConfigureAudio::SetInputTypeFromInputType() {
ui->input_type_combo_box->setCurrentIndex(
static_cast<int>(Settings::values.input_type.GetValue()));
}
void ConfigureAudio::SetInputDeviceFromDeviceID() {
int new_device_index = -1;
const QString device_id = QString::fromStdString(Settings::values.input_device.GetValue());
for (int index = 0; index < ui->input_device_combo_box->count(); index++) {
if (ui->input_device_combo_box->itemText(index) == device_id) {
new_device_index = index;
break;
}
}
ui->input_device_combo_box->setCurrentIndex(new_device_index);
}
void ConfigureAudio::SetVolumeIndicatorText(int percentage) {
@ -144,43 +143,40 @@ void ConfigureAudio::ApplyConfiguration() {
});
if (Settings::IsConfiguringGlobal()) {
Settings::values.sink_id =
ui->output_sink_combo_box->itemText(ui->output_sink_combo_box->currentIndex())
.toStdString();
Settings::values.audio_device_id =
ui->audio_device_combo_box->itemText(ui->audio_device_combo_box->currentIndex())
.toStdString();
Settings::values.mic_input_type =
static_cast<Settings::MicInputType>(ui->input_type_combo_box->currentIndex());
if (ui->input_device_combo_box->currentIndex() == DEFAULT_INPUT_DEVICE_INDEX) {
Settings::values.mic_input_device = Frontend::Mic::default_device_name;
} else {
Settings::values.mic_input_device =
ui->input_device_combo_box->currentText().toStdString();
}
Settings::values.output_type =
static_cast<AudioCore::SinkType>(ui->output_type_combo_box->currentIndex());
Settings::values.output_device = ui->output_device_combo_box->currentText().toStdString();
Settings::values.input_type =
static_cast<AudioCore::InputType>(ui->input_type_combo_box->currentIndex());
Settings::values.input_device = ui->input_device_combo_box->currentText().toStdString();
}
}
void ConfigureAudio::UpdateAudioOutputDevices(int sink_index) {
ui->audio_device_combo_box->clear();
ui->audio_device_combo_box->addItem(QString::fromUtf8(AudioCore::auto_device_name));
auto sink_type = static_cast<AudioCore::SinkType>(sink_index);
const std::string sink_id = ui->output_sink_combo_box->itemText(sink_index).toStdString();
for (const auto& device : AudioCore::GetDeviceListForSink(sink_id)) {
ui->audio_device_combo_box->addItem(QString::fromStdString(device));
ui->output_device_combo_box->clear();
ui->output_device_combo_box->addItem(QString::fromUtf8(AudioCore::auto_device_name));
for (const auto& device : AudioCore::GetDeviceListForSink(sink_type)) {
ui->output_device_combo_box->addItem(QString::fromStdString(device));
}
}
void ConfigureAudio::UpdateAudioInputDevices(int index) {
void ConfigureAudio::UpdateAudioInputDevices(int input_index) {
auto input_type = static_cast<AudioCore::InputType>(input_index);
#if defined(__APPLE__)
if (index == 1) {
if (input_type != AudioCore::InputType::Null && input_type != AudioCore::InputType::Static) {
AppleAuthorization::CheckAuthorizationForMicrophone();
}
#endif
if (Settings::values.mic_input_device.GetValue() != Frontend::Mic::default_device_name) {
ui->input_device_combo_box->setCurrentText(
QString::fromStdString(Settings::values.mic_input_device.GetValue()));
ui->input_device_combo_box->clear();
ui->input_device_combo_box->addItem(QString::fromUtf8(AudioCore::auto_device_name));
for (const auto& device : AudioCore::GetDeviceListForInput(input_type)) {
ui->input_device_combo_box->addItem(QString::fromStdString(device));
}
}
@ -194,15 +190,15 @@ void ConfigureAudio::SetupPerGameUI() {
return;
}
ui->output_sink_combo_box->setVisible(false);
ui->output_sink_label->setVisible(false);
ui->audio_device_combo_box->setVisible(false);
ui->audio_device_label->setVisible(false);
ui->output_type_combo_box->setVisible(false);
ui->output_type_label->setVisible(false);
ui->output_device_combo_box->setVisible(false);
ui->output_device_label->setVisible(false);
ui->input_type_label->setVisible(false);
ui->input_type_combo_box->setVisible(false);
ui->input_device_label->setVisible(false);
ui->input_device_combo_box->setVisible(false);
ui->microphone_layout->setVisible(false);
ui->input_layout->setVisible(false);
connect(ui->volume_combo_box, qOverload<int>(&QComboBox::activated), this, [this](int index) {
ui->volume_slider->setEnabled(index == 1);

6
src/citra_qt/configuration/configure_audio.h
View File

@ -30,8 +30,10 @@ private:
void UpdateAudioOutputDevices(int sink_index);
void UpdateAudioInputDevices(int index);
void SetOutputSinkFromSinkID();
void SetAudioDeviceFromDeviceID();
void SetOutputTypeFromSinkType();
void SetOutputDeviceFromDeviceID();
void SetInputTypeFromInputType();
void SetInputDeviceFromDeviceID();
void SetVolumeIndicatorText(int percentage);
void SetupPerGameUI();

106
src/citra_qt/configuration/configure_audio.ui
View File

@ -14,7 +14,7 @@
<item>
<widget class="QGroupBox" name="groupBox">
<property name="title">
<string>Audio</string>
<string>Output</string>
</property>
<layout class="QVBoxLayout">
<item>
@ -62,16 +62,26 @@
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="output_engine_layout">
<item>
<widget class="QLabel" name="output_sink_label">
<layout class="QGridLayout" name="output_layout" columnstretch="1,1">
<item row="0" column="0">
<widget class="QLabel" name="output_type_label">
<property name="text">
<string>Output Engine</string>
<string>Output Type</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="output_sink_combo_box"/>
<item row="0" column="1">
<widget class="QComboBox" name="output_type_combo_box"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="output_device_label">
<property name="text">
<string>Output Device</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QComboBox" name="output_device_combo_box"/>
</item>
</layout>
</item>
@ -85,20 +95,6 @@
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="audio_device_layout">
<item>
<widget class="QLabel" name="audio_device_label">
<property name="text">
<string>Audio Device</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="audio_device_combo_box"/>
</item>
</layout>
</item>
<item>
<widget class="QWidget" name="volume_layout" native="true">
<layout class="QHBoxLayout" name="horizontalLayout_2">
@ -190,54 +186,30 @@
</widget>
</item>
<item>
<widget class="QGroupBox" name="microphone_layout">
<widget class="QGroupBox" name="input_layout">
<property name="title">
<string>Microphone</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QLabel" name="input_type_label">
<property name="text">
<string>Input Type</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="input_type_combo_box">
<item>
<property name="text">
<string>None</string>
</property>
</item>
<item>
<property name="text">
<string>Real Device</string>
</property>
</item>
<item>
<property name="text">
<string>Static Noise</string>
</property>
</item>
</widget>
</item>
</layout>
<layout class="QGridLayout" name="input_inner_layout" columnstretch="1,1">
<item row="0" column="0">
<widget class="QLabel" name="input_type_label">
<property name="text">
<string>Input Type</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="input_device_label">
<property name="text">
<string>Input Device</string>
</property>
</widget>
</item>
<item>
<widget class="QComboBox" name="input_device_combo_box"/>
</item>
</layout>
<item row="0" column="1">
<widget class="QComboBox" name="input_type_combo_box"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="input_device_label">
<property name="text">
<string>Input Device</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QComboBox" name="input_device_combo_box"/>
</item>
</layout>
</widget>
@ -259,10 +231,10 @@
</widget>
<tabstops>
<tabstop>emulation_combo_box</tabstop>
<tabstop>output_sink_combo_box</tabstop>
<tabstop>toggle_audio_stretching</tabstop>
<tabstop>audio_device_combo_box</tabstop>
<tabstop>volume_slider</tabstop>
<tabstop>output_type_combo_box</tabstop>
<tabstop>output_device_combo_box</tabstop>
<tabstop>input_type_combo_box</tabstop>
<tabstop>input_device_combo_box</tabstop>
</tabstops>

9
src/citra_qt/main.cpp
View File

@ -101,6 +101,10 @@
#include "video_core/renderer_base.h"
#include "video_core/video_core.h"
#ifdef __APPLE__
#include "macos_authorization.h"
#endif
#ifdef USE_DISCORD_PRESENCE
#include "citra_qt/discord_impl.h"
#endif
@ -2779,6 +2783,11 @@ int main(int argc, char* argv[]) {
// Register Qt image interface
system.RegisterImageInterface(std::make_shared<QtImageInterface>());
#ifdef __APPLE__
// Register microphone permission check.
system.RegisterMicPermissionCheck(&AppleAuthorization::CheckAuthorizationForMicrophone);
#endif
main_window.show();
QObject::connect(&app, &QGuiApplication::applicationStateChanged, &main_window,

10
src/common/settings.cpp
View File

@ -89,7 +89,7 @@ void Apply() {
auto& system = Core::System::GetInstance();
if (system.IsPoweredOn()) {
system.CoreTiming().UpdateClockSpeed(values.cpu_clock_percentage.GetValue());
Core::DSP().SetSink(values.sink_id.GetValue(), values.audio_device_id.GetValue());
Core::DSP().SetSink(values.output_type.GetValue(), values.output_device.GetValue());
Core::DSP().EnableStretching(values.enable_audio_stretching.GetValue());
auto hid = Service::HID::GetModule(system);
@ -156,11 +156,11 @@ void LogSettings() {
log_setting("Utility_CustomTextures", values.custom_textures.GetValue());
log_setting("Utility_UseDiskShaderCache", values.use_disk_shader_cache.GetValue());
log_setting("Audio_Emulation", GetAudioEmulationName(values.audio_emulation.GetValue()));
log_setting("Audio_OutputEngine", values.sink_id.GetValue());
log_setting("Audio_OutputType", values.output_type.GetValue());
log_setting("Audio_OutputDevice", values.output_device.GetValue());
log_setting("Audio_InputType", values.input_type.GetValue());
log_setting("Audio_InputDevice", values.input_device.GetValue());
log_setting("Audio_EnableAudioStretching", values.enable_audio_stretching.GetValue());
log_setting("Audio_OutputDevice", values.audio_device_id.GetValue());
log_setting("Audio_InputDeviceType", values.mic_input_type.GetValue());
log_setting("Audio_InputDevice", values.mic_input_device.GetValue());
using namespace Service::CAM;
log_setting("Camera_OuterRightName", values.camera_name[OuterRightCamera]);
log_setting("Camera_OuterRightConfig", values.camera_config[OuterRightCamera]);

16
src/common/settings.h
View File

@ -10,6 +10,8 @@
#include <string>
#include <unordered_map>
#include <vector>
#include "audio_core/input_details.h"
#include "audio_core/sink_details.h"
#include "common/common_types.h"
#include "core/hle/service/cam/cam_params.h"
@ -42,12 +44,6 @@ enum class LayoutOption : u32 {
MobileLandscape,
};
enum class MicInputType : u32 {
None = 0,
Real = 1,
Static = 2,
};
enum class StereoRenderOption : u32 {
Off = 0,
SideBySide = 1,
@ -482,12 +478,12 @@ struct Values {
// Audio
bool audio_muted;
SwitchableSetting<AudioEmulation> audio_emulation{AudioEmulation::HLE, "audio_emulation"};
Setting<std::string> sink_id{"auto", "output_engine"};
SwitchableSetting<bool> enable_audio_stretching{true, "enable_audio_stretching"};
Setting<std::string> audio_device_id{"auto", "output_device"};
SwitchableSetting<float, true> volume{1.f, 0.f, 1.f, "volume"};
Setting<MicInputType> mic_input_type{MicInputType::None, "mic_input_type"};
Setting<std::string> mic_input_device{"Default", "mic_input_device"};
Setting<AudioCore::SinkType> output_type{AudioCore::SinkType::Auto, "output_type"};
Setting<std::string> output_device{"auto", "output_device"};
Setting<AudioCore::InputType> input_type{AudioCore::InputType::Auto, "input_type"};
Setting<std::string> input_device{"auto", "input_device"};
// Camera
std::array<std::string, Service::CAM::NumCameras> camera_name;

2
src/core/CMakeLists.txt
View File

@ -110,8 +110,6 @@ add_library(citra_core STATIC
frontend/image_interface.cpp
frontend/image_interface.h
frontend/input.h
frontend/mic.cpp
frontend/mic.h
gdbstub/gdbstub.cpp
gdbstub/gdbstub.h
gdbstub/hio.cpp

4
src/core/core.cpp
View File

@ -411,8 +411,8 @@ System::ResultStatus System::Init(Frontend::EmuWindow& emu_window,
memory->SetDSP(*dsp_core);
dsp_core->SetSink(Settings::values.sink_id.GetValue(),
Settings::values.audio_device_id.GetValue());
dsp_core->SetSink(Settings::values.output_type.GetValue(),
Settings::values.output_device.GetValue());
dsp_core->EnableStretching(Settings::values.enable_audio_stretching.GetValue());
telemetry_session = std::make_unique<Core::TelemetrySession>();

14
src/core/core.h
View File

@ -304,6 +304,17 @@ public:
return registered_image_interface;
}
/// Function for checking OS microphone permissions.
void RegisterMicPermissionCheck(const std::function<bool()>& permission_func) {
mic_permission_func = permission_func;
}
[[nodiscard]] bool HasMicPermission() {
return !mic_permission_func || mic_permission_granted ||
(mic_permission_granted = mic_permission_func());
}
void SaveState(u32 slot) const;
void LoadState(u32 slot);
@ -397,6 +408,9 @@ private:
Signal current_signal;
u32 signal_param;
std::function<bool()> mic_permission_func;
bool mic_permission_granted = false;
friend class boost::serialization::access;
template <typename Archive>
void serialize(Archive& ar, const unsigned int file_version);

86
src/core/frontend/mic.cpp
View File

@ -1,86 +0,0 @@
// Copyright 2019 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include "core/frontend/mic.h"
#ifdef HAVE_CUBEB
#include "audio_core/cubeb_input.h"
#endif
namespace Frontend::Mic {
constexpr std::array<u8, 16> NOISE_SAMPLE_8_BIT = {0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xF5, 0xFF, 0xFF, 0xFF, 0xFF, 0x8E, 0xFF};
constexpr std::array<u8, 32> NOISE_SAMPLE_16_BIT = {
0x64, 0x61, 0x74, 0x61, 0x56, 0xD7, 0x00, 0x00, 0x48, 0xF7, 0x86, 0x05, 0x77, 0x1A, 0xF4, 0x1F,
0x28, 0x0F, 0x6B, 0xEB, 0x1C, 0xC0, 0xCB, 0x9D, 0x46, 0x90, 0xDF, 0x98, 0xEA, 0xAE, 0xB5, 0xC4};
Interface::~Interface() = default;
void NullMic::StartSampling(const Parameters& params) {
parameters = params;
is_sampling = true;
}
void NullMic::StopSampling() {
is_sampling = false;
}
void NullMic::AdjustSampleRate(u32 sample_rate) {
parameters.sample_rate = sample_rate;
}
Samples NullMic::Read() {
return {};
}
StaticMic::StaticMic()
: CACHE_8_BIT{NOISE_SAMPLE_8_BIT.begin(), NOISE_SAMPLE_8_BIT.end()},
CACHE_16_BIT{NOISE_SAMPLE_16_BIT.begin(), NOISE_SAMPLE_16_BIT.end()} {}
StaticMic::~StaticMic() = default;
void StaticMic::StartSampling(const Parameters& params) {
sample_rate = params.sample_rate;
sample_size = params.sample_size;
parameters = params;
is_sampling = true;
}
void StaticMic::StopSampling() {
is_sampling = false;
}
void StaticMic::AdjustSampleRate(u32 sample_rate) {}
Samples StaticMic::Read() {
return (sample_size == 8) ? CACHE_8_BIT : CACHE_16_BIT;
}
RealMicFactory::~RealMicFactory() = default;
NullFactory::~NullFactory() = default;
std::unique_ptr<Interface> NullFactory::Create([[maybe_unused]] std::string mic_device_name) {
return std::make_unique<NullMic>();
}
#ifdef HAVE_CUBEB
static std::unique_ptr<RealMicFactory> g_factory = std::make_unique<AudioCore::CubebFactory>();
#else
static std::unique_ptr<RealMicFactory> g_factory = std::make_unique<NullFactory>();
#endif
void RegisterRealMicFactory(std::unique_ptr<RealMicFactory> factory) {
g_factory = std::move(factory);
}
std::unique_ptr<Interface> CreateRealMic(std::string mic_device_name) {
return g_factory->Create(std::move(mic_device_name));
}
} // namespace Frontend::Mic

137
src/core/frontend/mic.h
View File

@ -1,137 +0,0 @@
// Copyright 2019 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#pragma once
#include <memory>
#include <vector>
#include "common/swap.h"
#include "common/threadsafe_queue.h"
namespace Frontend::Mic {
constexpr char default_device_name[] = "Default";
enum class Signedness : u8 {
Signed,
Unsigned,
};
using Samples = std::vector<u8>;
struct Parameters {
Signedness sign;
u8 sample_size;
bool buffer_loop;
u32 sample_rate;
u32 buffer_offset;
u32 buffer_size;
};
class Interface {
public:
Interface() = default;
virtual ~Interface();
/// Starts the microphone. Called by Core
virtual void StartSampling(const Parameters& params) = 0;
/// Stops the microphone. Called by Core
virtual void StopSampling() = 0;
/**
* Called from the actual event timing at a constant period under a given sample rate.
* When sampling is enabled this function is expected to return a buffer of 16 samples in ideal
* conditions, but can be lax if the data is coming in from another source like a real mic.
*/
virtual Samples Read() = 0;
/**
* Adjusts the Parameters. Implementations should update the parameters field in addition to
* changing the mic to sample according to the new parameters. Called by Core
*/
virtual void AdjustSampleRate(u32 sample_rate) = 0;
/// Value from 0 - 100 to adjust the mic gain setting. Called by Core
virtual void SetGain(u8 mic_gain) {
gain = mic_gain;
}
u8 GetGain() const {
return gain;
}
void SetPower(bool power) {
powered = power;
}
bool GetPower() const {
return powered;
}
bool IsSampling() const {
return is_sampling;
}
const Parameters& GetParameters() const {
return parameters;
}
protected:
Parameters parameters;
u8 gain = 0;
bool is_sampling = false;
bool powered = false;
};
class NullMic final : public Interface {
public:
void StartSampling(const Parameters& params) override;
void StopSampling() override;
void AdjustSampleRate(u32 sample_rate) override;
Samples Read() override;
};
class StaticMic final : public Interface {
public:
StaticMic();
~StaticMic() override;
void StartSampling(const Parameters& params) override;
void StopSampling() override;
void AdjustSampleRate(u32 sample_rate) override;
Samples Read() override;
private:
u16 sample_rate = 0;
u8 sample_size = 0;
std::vector<u8> CACHE_8_BIT;
std::vector<u8> CACHE_16_BIT;
};
/// Factory for creating a real Mic input device;
class RealMicFactory {
public:
virtual ~RealMicFactory();
virtual std::unique_ptr<Interface> Create(std::string mic_device_name) = 0;
};
class NullFactory final : public RealMicFactory {
public:
~NullFactory() override;
std::unique_ptr<Interface> Create(std::string mic_device_name) override;
};
void RegisterRealMicFactory(std::unique_ptr<RealMicFactory> factory);
std::unique_ptr<Interface> CreateRealMic(std::string mic_device_name);
} // namespace Frontend::Mic

29
src/core/hle/service/mic_u.cpp
View File

@ -3,11 +3,12 @@
// Refer to the license.txt file included.
#include <boost/serialization/weak_ptr.hpp>
#include "audio_core/input.h"
#include "audio_core/input_details.h"
#include "common/archives.h"
#include "common/logging/log.h"
#include "common/settings.h"
#include "core/core.h"
#include "core/frontend/mic.h"
#include "core/hle/ipc.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/event.h"
@ -167,7 +168,7 @@ struct MIC_U::Impl {
return;
}
Frontend::Mic::Samples samples = mic->Read();
AudioCore::Samples samples = mic->Read();
if (!samples.empty()) {
// write the samples to sharedmem page
state.WriteSamples(samples);
@ -180,8 +181,8 @@ struct MIC_U::Impl {
void StartSampling() {
auto sign = encoding == Encoding::PCM8Signed || encoding == Encoding::PCM16Signed
? Frontend::Mic::Signedness::Signed
: Frontend::Mic::Signedness::Unsigned;
? AudioCore::Signedness::Signed
: AudioCore::Signedness::Unsigned;
mic->StartSampling({sign, state.sample_size, state.looped_buffer,
GetSampleRateInHz(state.sample_rate), state.initial_offset,
static_cast<u32>(state.size)});
@ -349,21 +350,9 @@ struct MIC_U::Impl {
}
void CreateMic() {
std::unique_ptr<Frontend::Mic::Interface> new_mic;
switch (Settings::values.mic_input_type.GetValue()) {
case Settings::MicInputType::None:
new_mic = std::make_unique<Frontend::Mic::NullMic>();
break;
case Settings::MicInputType::Real:
new_mic = Frontend::Mic::CreateRealMic(Settings::values.mic_input_device.GetValue());
break;
case Settings::MicInputType::Static:
new_mic = std::make_unique<Frontend::Mic::StaticMic>();
break;
default:
LOG_CRITICAL(Audio, "Mic type not found. Defaulting to null mic");
new_mic = std::make_unique<Frontend::Mic::NullMic>();
}
std::unique_ptr<AudioCore::Input> new_mic = AudioCore::CreateInputFromID(
Settings::values.input_type.GetValue(), Settings::values.input_device.GetValue());
// If theres already a mic, copy over any data to the new mic impl
if (mic) {
new_mic->SetGain(mic->GetGain());
@ -386,7 +375,7 @@ struct MIC_U::Impl {
u32 client_version = 0;
bool allow_shell_closed = false;
bool clamp = false;
std::unique_ptr<Frontend::Mic::Interface> mic;
std::unique_ptr<AudioCore::Input> mic;
Core::Timing& timing;
State state{};
Encoding encoding{};

1
src/core/hle/service/plgldr/plgldr.cpp
View File

@ -26,7 +26,6 @@
#include "common/settings.h"
#include "core/core.h"
#include "core/file_sys/plugin_3gx.h"
#include "core/frontend/mic.h"
#include "core/hle/ipc.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/event.h"

3
src/core/telemetry_session.cpp
View File

@ -124,7 +124,8 @@ void TelemetrySession::AddInitialInfo(Loader::AppLoader& app_loader) {
Telemetry::AppendOSInfo(field_collection);
// Log user configuration information
AddField(Telemetry::FieldType::UserConfig, "Audio_SinkId", Settings::values.sink_id.GetValue());
AddField(Telemetry::FieldType::UserConfig, "Audio_SinkId",
static_cast<int>(Settings::values.output_type.GetValue()));
AddField(Telemetry::FieldType::UserConfig, "Audio_EnableAudioStretching",
Settings::values.enable_audio_stretching.GetValue());
AddField(Telemetry::FieldType::UserConfig, "Core_UseCpuJit",