A value provided with the QTCaptureDeviceAVCTransportControlsPlaybackModeKey key that specifies whether the device previews audio and displays video while it is running through linear media. QTCaptureDeviceAVCTransportControlsNotPlayingMode is equivalent to the Play mode on most cameras and tape decks, while QTCaptureDeviceAVCTransportControlsPlayingMode is equivalent to Stop on most cameras and tape decks. If the device is connected to a session, the video at the current location on the device’s media will only be captured if this attribute is set to QTCaptureDeviceAVCTransportControlsNotPlayingMode.
Available in Mac OS X v10.5 and later.
Declaration Syntax Version Information- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)