I’m having the exact same problem as Mr. Varney. I just purchased episode yesterday, trying to get up to speed with DG.
I’m not getting as far as Carl, though. I’m using the setting described above. But it seems that something I’m doing is blowing everything up. When I encode from a preset, everything’s fine. But when I initiate the settings above, my encode comes out as just a white screen. Audio is fine. Video is a polar bear in a blizzard. Any thoughts? I’m not even sure which preset I should be starting with? 7mbit? I-Frames?