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handle starting in HMD mode

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This commit is contained in:
Brad Hefta-Gaub 2016-04-01 11:22:12 -07:00
parent c36a5370e6
commit aee6fc9c8a
1 changed files with 15 additions and 9 deletions
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24
examples/selectAudioDevice.js
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@ -148,11 +148,23 @@ Menu.menuItemEvent.connect(menuItemEvent);
// Some HMDs (like Oculus CV1) have a built in audio device. If they
// do, then this function will handle switching to that device automatically
// when you goActive with the HMD active.
var wasHmdMounted = HMD.mounted;
var wasHmdMounted = false; // assume it's un-mounted to start
var switchedAudioInputToHMD = false;
var switchedAudioOutputToHMD = false;
var previousSelectedInputAudioDevice = "";
var previousSelectedOutputAudioDevice = "";
function restoreAudio() {
if (switchedAudioInputToHMD) {
print("switching back from HMD preferred audio input to:" + previousSelectedInputAudioDevice);
menuItemEvent("Use " + previousSelectedInputAudioDevice + " for Input");
}
if (switchedAudioOutputToHMD) {
print("switching back from HMD preferred audio output to:" + previousSelectedOutputAudioDevice);
menuItemEvent("Use " + previousSelectedOutputAudioDevice + " for Output");
}
}
function checkHMDAudio() {
// Mounted state is changing... handle switching
if (HMD.mounted != wasHmdMounted) {
@ -187,14 +199,7 @@ function checkHMDAudio() {
}
} else {
print("HMD NOW un-mounted...");
if (switchedAudioInputToHMD) {
print("switching back from HMD preferred audio input to:" + previousSelectedInputAudioDevice);
menuItemEvent("Use " + previousSelectedInputAudioDevice + " for Input");
}
if (switchedAudioOutputToHMD) {
print("switching back from HMD preferred audio output to:" + previousSelectedOutputAudioDevice);
menuItemEvent("Use " + previousSelectedOutputAudioDevice + " for Output");
}
restoreAudio();
}
}
wasHmdMounted = HMD.mounted;
@ -203,6 +208,7 @@ function checkHMDAudio() {
Script.update.connect(checkHMDAudio);
Script.scriptEnding.connect(function () {
restoreAudio();
Menu.menuItemEvent.disconnect(menuItemEvent);
Script.update.disconnect(checkHMDAudio);
});