It froze this week. I have clipped the section of the log file where is happened and it is below:
11:45:41.589: [DShow Device: 'SDI'] settings updated:
11:45:41.589: video device: UT-VID 00K0515578
11:45:41.589: video path: \\?\usb#vid_1f6a&pid_15ae&mi_00#6&25d77872&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\global
11:45:41.589: resolution: 1280x720
11:45:41.589: flip: 0
11:45:41.589: fps: 60.00 (interval: 166666)
11:45:41.589: format: YUY2
11:46:05.466: User switched to scene 'Window'
When it freezes, the audio and video freeze. I have to deactivate and reactivate the camera feed in the preview window and it picks up again. I am still working on the CoreAudio.