Hi,
I’m trying to setup camera usage permission request for 10.14 (Mojave) and
10.15 (Catalina). I have added the camera and microphone permissions in the
Info.plist as in below:
<key>NSCameraUsageDescription</key>
<string>This application uses the video camera to communicate with another
endpoint.</string>
<key>NSMicrophoneUsageDescription</key>
<string>This application uses the microphone input to communicate with another
endpoint.</string>
But the app keeps crashing as soon as the permission code below is called when
it should prompt for permissions:
void CameraManager::requestCameraUsagePermission()
{
switch([AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo])
{
case AVAuthorizationStatusAuthorized:
_isCameraUsageAllowed = true;
break;
case AVAuthorizationStatusNotDetermined:
// crashes as soon this line is called
[AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo
completionHandler:^(BOOL granted)
{
}];
break;
case AVAuthorizationStatusRestricted:
_isCameraUsageAllowed = false;
break;
case AVAuthorizationStatusDenied:
_isCameraUsageAllowed = false;
}
}
The most curious thing is that ifI run the app from the terminal it actually
prompts with "Terminal" would like to access the camera.
Has anyone gone through this problem?
I’m getting crazy as this is a very well documented and I’ve triple checked
everything without success.
Thanks!
Nuno_______________________________________________
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