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Merge pull request #2816 from ehren:avcapturesession_leak

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This commit is contained in:
Vadim Pisarevsky 2014-07-25 13:18:05 +00:00
commit 7cefaa49dd
1 changed files with 8 additions and 0 deletions
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8
modules/highgui/src/cap_ios_abstract_camera.mm
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@ -193,6 +193,14 @@
// Release any retained subviews of the main view. // Release any retained subviews of the main view.
// e.g. self.myOutlet = nil; // e.g. self.myOutlet = nil;
for (AVCaptureInput *input in self.captureSession.inputs) {
[self.captureSession removeInput:input];
}
for (AVCaptureOutput *output in self.captureSession.outputs) {
[self.captureSession removeOutput:output];
}
[self.captureSession stopRunning]; [self.captureSession stopRunning];
self.captureSession = nil; self.captureSession = nil;
self.captureVideoPreviewLayer = nil; self.captureVideoPreviewLayer = nil;