You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.4 KiB
81 lines
2.4 KiB
#include "selfdrive/ui/soundd/sound.h"
|
|
|
|
#include <cmath>
|
|
|
|
#include <QAudio>
|
|
#include <QAudioDeviceInfo>
|
|
#include <QDebug>
|
|
|
|
#include "cereal/messaging/messaging.h"
|
|
#include "selfdrive/common/util.h"
|
|
|
|
// TODO: detect when we can't play sounds
|
|
// TODO: detect when we can't display the UI
|
|
|
|
Sound::Sound(QObject *parent) : sm({"carState", "controlsState", "deviceState"}) {
|
|
qInfo() << "default audio device: " << QAudioDeviceInfo::defaultOutputDevice().deviceName();
|
|
|
|
for (auto &[alert, fn, loops] : sound_list) {
|
|
QSoundEffect *s = new QSoundEffect(this);
|
|
QObject::connect(s, &QSoundEffect::statusChanged, [=]() {
|
|
assert(s->status() != QSoundEffect::Error);
|
|
});
|
|
s->setVolume(Hardware::MIN_VOLUME);
|
|
s->setSource(QUrl::fromLocalFile("../../assets/sounds/" + fn));
|
|
sounds[alert] = {s, loops};
|
|
}
|
|
|
|
QTimer *timer = new QTimer(this);
|
|
QObject::connect(timer, &QTimer::timeout, this, &Sound::update);
|
|
timer->start(1000 / UI_FREQ);
|
|
};
|
|
|
|
void Sound::update() {
|
|
const bool started_prev = sm["deviceState"].getDeviceState().getStarted();
|
|
sm.update(0);
|
|
|
|
const bool started = sm["deviceState"].getDeviceState().getStarted();
|
|
if (started && !started_prev) {
|
|
started_frame = sm.frame;
|
|
}
|
|
|
|
// no sounds while offroad
|
|
// also no sounds if nothing is alive in case thermald crashes while offroad
|
|
const bool crashed = (sm.frame - std::max(sm.rcv_frame("deviceState"), sm.rcv_frame("controlsState"))) > 10*UI_FREQ;
|
|
if (!started || crashed) {
|
|
setAlert({});
|
|
return;
|
|
}
|
|
|
|
// scale volume with speed
|
|
if (sm.updated("carState")) {
|
|
float volume = util::map_val(sm["carState"].getCarState().getVEgo(), 11.f, 20.f, 0.f, 1.0f);
|
|
volume = QAudio::convertVolume(volume, QAudio::LogarithmicVolumeScale, QAudio::LinearVolumeScale);
|
|
volume = util::map_val(volume, 0.f, 1.f, Hardware::MIN_VOLUME, Hardware::MAX_VOLUME);
|
|
for (auto &[s, loops] : sounds) {
|
|
s->setVolume(std::round(100 * volume) / 100);
|
|
}
|
|
}
|
|
|
|
setAlert(Alert::get(sm, started_frame));
|
|
}
|
|
|
|
void Sound::setAlert(const Alert &alert) {
|
|
if (!current_alert.equal(alert)) {
|
|
current_alert = alert;
|
|
// stop sounds
|
|
for (auto &[s, loops] : sounds) {
|
|
// Only stop repeating sounds
|
|
if (s->loopsRemaining() > 1 || s->loopsRemaining() == QSoundEffect::Infinite) {
|
|
s->stop();
|
|
}
|
|
}
|
|
|
|
// play sound
|
|
if (alert.sound != AudibleAlert::NONE) {
|
|
auto &[s, loops] = sounds[alert.sound];
|
|
s->setLoopCount(loops);
|
|
s->play();
|
|
}
|
|
}
|
|
}
|
|
|