configure_audio: Implement ui generation

Needs a considerable amount of management specific to some of
the comoboboxes due to the audio engine configuration.

general: Partial audio config implmentation

configure_audio: Implement ui generation

Needs a considerable amount of management specific to some of
the comoboboxes due to the audio engine configuration.

general: Partial audio config implmentation

settings: Make audio settings as enums

src/audio_core/sink/sink_details.cpp

@@ -15,6 +15,7 @@
 #endif
 #include "audio_core/sink/null_sink.h"
 #include "common/logging/log.h"
+#include "common/settings_enums.h"
 
 namespace AudioCore::Sink {
 namespace {
@@ -24,7 +25,7 @@ struct SinkDetails {
     using LatencyFn = u32 (*)();
 
     /// Name for this sink.
-    std::string_view id;
+    Settings::AudioEngine id;
     /// A method to call to construct an instance of this type of sink.
     FactoryFn factory;
     /// A method to call to list available devices.
@@ -37,7 +38,7 @@ struct SinkDetails {
 constexpr SinkDetails sink_details[] = {
 #ifdef HAVE_CUBEB
     SinkDetails{
-        "cubeb",
+        Settings::AudioEngine::Cubeb,
         [](std::string_view device_id) -> std::unique_ptr<Sink> {
             return std::make_unique<CubebSink>(device_id);
         },
@@ -47,7 +48,7 @@ constexpr SinkDetails sink_details[] = {
 #endif
 #ifdef HAVE_SDL2
     SinkDetails{
-        "sdl2",
+        Settings::AudioEngine::Sdl2,
         [](std::string_view device_id) -> std::unique_ptr<Sink> {
             return std::make_unique<SDLSink>(device_id);
         },
@@ -55,46 +56,46 @@ constexpr SinkDetails sink_details[] = {
         &GetSDLLatency,
     },
 #endif
-    SinkDetails{"null",
+    SinkDetails{Settings::AudioEngine::Null,
                 [](std::string_view device_id) -> std::unique_ptr<Sink> {
                     return std::make_unique<NullSink>(device_id);
                 },
                 [](bool capture) { return std::vector<std::string>{"null"}; }, []() { return 0u; }},
 };
 
-const SinkDetails& GetOutputSinkDetails(std::string_view sink_id) {
-    const auto find_backend{[](std::string_view id) {
+const SinkDetails& GetOutputSinkDetails(Settings::AudioEngine sink_id) {
+    const auto find_backend{[](Settings::AudioEngine id) {
         return std::find_if(std::begin(sink_details), std::end(sink_details),
                             [&id](const auto& sink_detail) { return sink_detail.id == id; });
     }};
 
     auto iter = find_backend(sink_id);
 
-    if (sink_id == "auto") {
+    if (sink_id == Settings::AudioEngine::Auto) {
         // Auto-select a backend. Prefer CubeB, but it may report a large minimum latency which
         // causes audio issues, in that case go with SDL.
 #if defined(HAVE_CUBEB) && defined(HAVE_SDL2)
-        iter = find_backend("cubeb");
+        iter = find_backend(Settings::AudioEngine::Cubeb);
         if (iter->latency() > TargetSampleCount * 3) {
-            iter = find_backend("sdl2");
+            iter = find_backend(Settings::AudioEngine::Sdl2);
         }
 #else
         iter = std::begin(sink_details);
 #endif
-        LOG_INFO(Service_Audio, "Auto-selecting the {} backend", iter->id);
+        LOG_INFO(Service_Audio, "Auto-selecting the {} backend", Settings::TranslateEnum(iter->id));
     }
 
     if (iter == std::end(sink_details)) {
-        LOG_ERROR(Audio, "Invalid sink_id {}", sink_id);
-        iter = find_backend("null");
+        LOG_ERROR(Audio, "Invalid sink_id {}", Settings::TranslateEnum(sink_id));
+        iter = find_backend(Settings::AudioEngine::Null);
     }
 
     return *iter;
 }
 } // Anonymous namespace
 
-std::vector<std::string_view> GetSinkIDs() {
-    std::vector<std::string_view> sink_ids(std::size(sink_details));
+std::vector<Settings::AudioEngine> GetSinkIDs() {
+    std::vector<Settings::AudioEngine> 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; });
@@ -102,11 +103,11 @@ std::vector<std::string_view> GetSinkIDs() {
     return sink_ids;
 }
 
-std::vector<std::string> GetDeviceListForSink(std::string_view sink_id, bool capture) {
+std::vector<std::string> GetDeviceListForSink(Settings::AudioEngine sink_id, bool capture) {
     return GetOutputSinkDetails(sink_id).list_devices(capture);
 }
 
-std::unique_ptr<Sink> CreateSinkFromID(std::string_view sink_id, std::string_view device_id) {
+std::unique_ptr<Sink> CreateSinkFromID(Settings::AudioEngine sink_id, std::string_view device_id) {
     return GetOutputSinkDetails(sink_id).factory(device_id);
 }
 

src/audio_core/sink/sink_details.h

@@ -7,6 +7,9 @@
 #include <string_view>
 #include <vector>
 
+namespace Settings {
+enum class AudioEngine : u32;
+}
 namespace AudioCore {
 class AudioManager;
 
@@ -19,7 +22,7 @@ class Sink;
  *
  * @return Vector of available sink names.
  */
-std::vector<std::string_view> GetSinkIDs();
+std::vector<Settings::AudioEngine> GetSinkIDs();
 
 /**
  * Gets the list of devices for a particular sink identified by the given ID.
@@ -28,7 +31,7 @@ std::vector<std::string_view> GetSinkIDs();
  * @param capture - Get capture (input) devices, or output devices?
  * @return Vector of device names.
  */
-std::vector<std::string> GetDeviceListForSink(std::string_view sink_id, bool capture);
+std::vector<std::string> GetDeviceListForSink(Settings::AudioEngine sink_id, bool capture);
 
 /**
  * Creates an audio sink identified by the given device ID.
@@ -37,7 +40,7 @@ std::vector<std::string> GetDeviceListForSink(std::string_view sink_id, bool cap
  * @param device_id - Name of the device to create.
  * @return Pointer to the created sink.
  */
-std::unique_ptr<Sink> CreateSinkFromID(std::string_view sink_id, std::string_view device_id);
+std::unique_ptr<Sink> CreateSinkFromID(Settings::AudioEngine sink_id, std::string_view device_id);
 
 } // namespace Sink
 } // namespace AudioCore