openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#include <QUrl>
#include "qt_sound.hpp"
QtSound::QtSound() {
for (auto &kv : sound_map) {
auto path = QUrl::fromLocalFile(kv.second.first);
sounds[kv.first].setSource(path);
}
}
bool QtSound::play(AudibleAlert alert) {
int loops = sound_map[alert].second> - 1 ? sound_map[alert].second : QSoundEffect::Infinite;
sounds[alert].setLoopCount(loops);
sounds[alert].setVolume(0.45);
sounds[alert].play();
return true;
}
void QtSound::stop() {
for (auto &kv : sounds) {
// Only stop repeating sounds
if (sound_map[kv.first].second != 0) {
kv.second.stop();
}
}
}
void QtSound::setVolume(int volume) {
// TODO: implement this
}