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Audio Core: Complete Device Switching

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Complete the device switching implementation by allowing the output
device to be loaded, changed and saved through the configurations menu.
This commit is contained in:
Andy Tran 2016-07-14 10:24:55 +10:00
parent bac2124fb9
commit 9bc8a230b7
7 changed files with 24 additions and 9 deletions
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8
src/audio_core/sdl2_sink.cpp
View File

@ -56,17 +56,17 @@ SDL2Sink::SDL2Sink() : impl(std::make_unique<Impl>()) {
if (device_count < 1 ||
Settings::values.audio_device_id == "auto" ||
Settings::values.audio_device_id == "") {
impl->audio_device_id = SDL_OpenAudioDevice(nullptr, false, &desired_audiospec, &obtained_audiospec, 0);
impl->audio_device_id = SDL_OpenAudioDevice(nullptr, false, &desired_audiospec, &obtained_audiospec, SDL_AUDIO_ALLOW_ANY_CHANGE);
if (impl->audio_device_id <= 0) {
LOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed");
LOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed with code %d for device \"auto\"", impl->audio_device_id);
return;
}
}
else
{
impl->audio_device_id = SDL_OpenAudioDevice(device_map[device_id].c_str(), false, &desired_audiospec, &obtained_audiospec, 0);
impl->audio_device_id = SDL_OpenAudioDevice(Settings::values.audio_device_id.c_str(), false, &desired_audiospec, &obtained_audiospec, SDL_AUDIO_ALLOW_ANY_CHANGE);
if (impl->audio_device_id <= 0) {
LOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed");
LOG_CRITICAL(Audio_Sink, "SDL_OpenAudioDevice failed with code %d for device \"%s\"", impl->audio_device_id, Settings::values.audio_device_id.c_str());
return;
}
}

2
src/audio_core/sdl2_sink.h
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@ -26,6 +26,7 @@ public:
std::map<int, std::string>* GetDeviceMap();
void SetDevice(int _device_id);
private:
struct Impl;
std::unique_ptr<Impl> impl;
@ -33,6 +34,5 @@ private:
std::map<int, std::string> device_map;
};
extern const std::map<int, std::string> g_device_map;
} // namespace AudioCore

7
src/audio_core/sink_details.cpp
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@ -22,4 +22,11 @@ const std::vector<SinkDetails> g_sink_details = {
{ "null", []() { return std::make_unique<NullSink>(); } },
};
#ifdef HAVE_SDL2
SDL2Sink sink;
const std::map<int, std::string> g_device_map = *sink.GetDeviceMap();
#else
const std::map<int, std::string> g_device_map = { {0, "null"} };
#endif
} // namespace AudioCore

2
src/audio_core/sink_details.h
View File

@ -7,6 +7,7 @@
#include <functional>
#include <memory>
#include <vector>
#include <map>
namespace AudioCore {
@ -23,5 +24,6 @@ struct SinkDetails {
};
extern const std::vector<SinkDetails> g_sink_details;
extern const std::map<int, std::string> g_device_map;
} // namespace AudioCore

4
src/citra/default_ini.h
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@ -66,6 +66,10 @@ bg_green =
# auto (default): Auto-select, null: No audio output, sdl2: SDL2 (if available)
output_engine =
# Which audio device to use.
# auto (default): Auto-select
output_device =
[Data Storage]
# Whether to create a virtual SD card.
# 1 (default): Yes, 0: No

2
src/citra_qt/config.cpp
View File

@ -59,6 +59,7 @@ void Config::ReadValues() {
qt_config->beginGroup("Audio");
Settings::values.sink_id = qt_config->value("output_engine", "auto").toString().toStdString();
Settings::values.audio_device_id = qt_config->value("output_device", "auto").toString().toStdString();
qt_config->endGroup();
qt_config->beginGroup("Data Storage");
@ -151,6 +152,7 @@ void Config::SaveValues() {
qt_config->beginGroup("Audio");
qt_config->setValue("output_engine", QString::fromStdString(Settings::values.sink_id));
qt_config->setValue("output_device", QString::fromStdString(Settings::values.audio_device_id));
qt_config->endGroup();
qt_config->beginGroup("Data Storage");

8
src/citra_qt/configure_audio.cpp
View File

@ -23,9 +23,9 @@ ConfigureAudio::ConfigureAudio(QWidget* parent) :
ui->audio_device_combo_box->clear();
ui->audio_device_combo_box->addItem("auto");
//for (const auto& device : AudioCore:) {
// ui->audio_device_combo_box->addItem(device.second.c_str());
//}
for (const auto& device : AudioCore::g_device_map) {
ui->audio_device_combo_box->addItem(device.second.c_str());
}
this->setConfiguration();
}
@ -51,7 +51,7 @@ void ConfigureAudio::setConfiguration() {
break;
}
}
ui->audio_device_combo_box->setCurrentIndex(new_sink_index);
ui->audio_device_combo_box->setCurrentIndex(new_device_index);
}
void ConfigureAudio::applyConfiguration() {