[Interest] Mac OS - AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo crashes application

Hamish Moffatt hamish at risingsoftware.com
Fri Jan 10 00:33:50 CET 2020

On 10/1/20 4:03 am, Nuno Santos wrote:
> 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:

Where does it crash? Can you post the stack trace?


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