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Commit f10fce9a authored by Maksim Shabunin's avatar Maksim Shabunin
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AVFoundation: backported runtime authorization check from master

parent aaad238c
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modules/videoio/src/cap_avfoundation_mac.mm
View file @ f10fce9a
......@@ -316,6 +316,8 @@ int CvCaptureCAM::startCaptureDevice(int cameraNum) {
NSAutoreleasePool *localpool = [[NSAutoreleasePool alloc] init];
#if defined(__MAC_OS_X_VERSION_MAX_ALLOWED) && __MAC_OS_X_VERSION_MAX_ALLOWED >= 101400
if (@available(macOS 10.14, *))
{
AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
if (status == AVAuthorizationStatusDenied)
{
......@@ -353,6 +355,7 @@ int CvCaptureCAM::startCaptureDevice(int cameraNum) {
[localpool drain];
return 0;
}
}
#endif
// get capture device
......
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