LogicDeLuxe
18th July 2005, 17:35
What could cause this? I capture PAL at 720x576 YUY2 with a BT878 board.
VirtualVCR insists of capturing aproximately 27 fps. It's set to 25 in the setup as it should be. The audio is set to 48000 Hz which coresponds to my M-Audio Delta 44 setup.
During the capture, the picture is displayd smooth and flawless. The only indication for the problem is that the time is running too fast slightly while drop2 counts 2 drops per second. In fact, all frames were captured, but the timing is just wrong.
I did capture full PAL before and I am not aware of anything has changed since then on the system. VirtualVCR uses CPU at about 40% with Hufyuv, which was the case before and still is. Even with lower VHS quality, a two hour movie rarely had more than 50 dropped frames, then. So what could cause it now?
VirtualVCR insists of capturing aproximately 27 fps. It's set to 25 in the setup as it should be. The audio is set to 48000 Hz which coresponds to my M-Audio Delta 44 setup.
During the capture, the picture is displayd smooth and flawless. The only indication for the problem is that the time is running too fast slightly while drop2 counts 2 drops per second. In fact, all frames were captured, but the timing is just wrong.
I did capture full PAL before and I am not aware of anything has changed since then on the system. VirtualVCR uses CPU at about 40% with Hufyuv, which was the case before and still is. Even with lower VHS quality, a two hour movie rarely had more than 50 dropped frames, then. So what could cause it now?