2 #include <Audio/AudioInterface.hpp>
3 #include <Audio/PortAudioInterface.hpp>
4 #include <Audio/Settings/Model.hpp>
8 #if __has_include(<pa_win_wdmks.h>)
9 class WDMKSFactory final
13 SCORE_CONCRETE(
"d98fca36-4e50-4802-a825-2fa213f95265")
15 std::vector<PortAudioCard> devices;
17 WDMKSFactory() { rescan(); }
19 ~WDMKSFactory()
override { }
20 bool available() const noexcept
override {
return true; }
24 auto device_in = ossia::find_if(devices, [&](
const PortAudioCard& dev) {
25 return dev.raw_name == set.getCardIn() && dev.hostapi != paInDevelopment;
27 auto device_out = ossia::find_if(devices, [&](
const PortAudioCard& dev) {
28 return dev.raw_name == set.getCardOut() && dev.hostapi != paInDevelopment;
31 if(device_in == devices.end() || device_out == devices.end())
33 set.setCardIn(devices.back().raw_name);
34 set.setCardOut(devices.back().raw_name);
35 set.setDefaultIn(devices.back().inputChan);
36 set.setDefaultOut(devices.back().outputChan);
37 set.setRate(devices.back().rate);
43 if(device_out != devices.end())
45 set.setDefaultIn(device_out->inputChan);
46 set.setDefaultOut(device_out->outputChan);
47 set.setRate(device_out->rate);
57 PortAudioScope portaudio;
59 devices.push_back(PortAudioCard{{}, {}, QObject::tr(
"No device"), -1, 0, 0, {}});
60 for(
int i = 0; i < Pa_GetHostApiCount(); i++)
62 auto hostapi = Pa_GetHostApiInfo(i);
63 if(hostapi->type == PaHostApiTypeId::paWDMKS)
65 for(
int card = 0; card < hostapi->deviceCount; card++)
67 auto dev_idx = Pa_HostApiDeviceIndexToDeviceIndex(i, card);
68 auto dev = Pa_GetDeviceInfo(dev_idx);
69 auto raw_name = QString::fromUtf8(Pa_GetDeviceInfo(dev_idx)->name);
70 if(dev->maxOutputChannels > 0)
72 devices.push_back(PortAudioCard{
73 "WDMKS", raw_name, raw_name, dev_idx, dev->maxInputChannels,
74 dev->maxOutputChannels, hostapi->type, dev->defaultSampleRate});
81 QString prettyName()
const override {
return QObject::tr(
"WDMKS"); }
82 std::shared_ptr<ossia::audio_engine> make_engine(
85 return std::make_shared<ossia::portaudio_engine>(
86 "ossia score", set.getCardIn().toStdString(), set.getCardOut().toStdString(),
87 set.getDefaultIn(), set.getDefaultOut(), set.getRate(), set.getBufferSize(),
91 void setCard(QComboBox* combo, QString val)
93 auto dev_it = ossia::find_if(
94 devices, [&](
const PortAudioCard& d) {
return d.raw_name == val; });
95 if(dev_it != devices.end())
97 combo->setCurrentIndex(dev_it->out_index);
101 QWidget* make_settings(
105 auto w =
new QWidget{parent};
106 auto lay =
new QFormLayout{w};
108 auto card_list =
new QComboBox{w};
111 card_list->addItem(devices.front().pretty_name, 0);
112 devices.front().out_index = 0;
115 for(std::size_t i = 1; i < devices.size(); i++)
117 auto& card = devices[i];
119 card_list->addItem(card.pretty_name, (
int)i);
120 card.out_index = card_list->count() - 1;
126 lay->addRow(QObject::tr(
"Device"), card_list);
128 auto update_dev = [=, &m, &m_disp](
const PortAudioCard& dev) {
129 if(dev.raw_name != m.getCardOut())
131 m_disp.submitDeferredCommand<Audio::Settings::SetModelCardIn>(m, dev.raw_name);
132 m_disp.submitDeferredCommand<Audio::Settings::SetModelCardOut>(
134 m_disp.submitDeferredCommand<Audio::Settings::SetModelDefaultIn>(
136 m_disp.submitDeferredCommand<Audio::Settings::SetModelDefaultOut>(
142 card_list, SignalUtils::QComboBox_currentIndexChanged_int(), &v, [=](
int i) {
143 auto& device = devices[card_list->itemData(i).toInt()];
147 if(m.getCardOut().isEmpty())
151 update_dev(devices.front());
156 setCard(card_list, m.getCardOut());
160 addBufferSizeWidget(*w, m, v);
161 addSampleRateWidget(*w, m, v);
163 con(m, &Model::changed, w, [=, &m] { setCard(card_list, m.getCardOut()); });
Definition: score-plugin-audio/Audio/Settings/Model.hpp:22
Definition: score-plugin-audio/Audio/Settings/View.hpp:19
Definition: SettingsCommandDispatcher.hpp:10
Used to access all the application-wide state and structures.
Definition: ApplicationContext.hpp:24