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fixed crash if no audio devices were found

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Olive Team
2018-12-04 22:41:03 +11:00
parent 6f5cab5f86
commit cdd4ed41e1
4 changed files with 20 additions and 9 deletions
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playback/audio.cpp
+14 -6
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@@ -36,6 +36,10 @@ double audio_ibuffer_timecode = 0;
AudioSenderThread* audio_thread = NULL;
bool is_audio_device_set() {
return audio_device_set;
}
void init_audio(Sequence* s) {
stop_audio();
@@ -59,14 +63,18 @@ void init_audio(Sequence* s) {
// connect
audio_io_device = audio_output->start();
audio_device_set = true;
if (audio_io_device == NULL) {
dout << "[WARNING] Received NULL audio device. No compatible audio output was found.";
} else {
audio_device_set = true;
// start sender thread
audio_thread = new AudioSenderThread();
QObject::connect(audio_output, SIGNAL(notify()), audio_thread, SLOT(notifyReceiver()));
audio_thread->start(QThread::TimeCriticalPriority);
// start sender thread
audio_thread = new AudioSenderThread();
QObject::connect(audio_output, SIGNAL(notify()), audio_thread, SLOT(notifyReceiver()));
audio_thread->start(QThread::TimeCriticalPriority);
clear_audio_ibuffer();
clear_audio_ibuffer();
}
}
}