Fix bug where pictures are repeatedly taken due to new AVCaptureSessi… #106
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…ons sending volume change notifications
zenangst
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Feb 10, 2016
Fix bug where pictures are repeatedly taken due to new AVCaptureSessi…
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@fnakstad nice catch! thanks a lot for contributing and remember, stay awesome! 😎 |
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Experienced a bug where snapping a picture would result in an endless loop of new pictures being snapped. Traced it back to the volumeChanged function being repeatedly called, likely due to AVSystemController_SystemVolumeDidChangeNotification notifications being sent whenever a new AVCapture session is initiated. Refer to this Stack Overflow thread.