dspack, IReferenceClock and A/V sync issues with Logitech Webcams

[webdev]

Major a/v sync issues using Logitech webcams and directshow and dspack Followed various MSDN methods and other peoples thinly described methods on the net and still to no avail. Im using a logitech quick cam pro 4000 and CANNOT get the audio and video in sync. Ive tried tonnes of different...