DirectShow grabbing video with dropped frames.

DirectShow grabbing video with dropped frames. Now we have program, which grabs frames using DirectShow through ISampleGrabberCB interface. Our video has dropped frames. We want to understand, how we can determine dropped frame or not during grabbing. We need explanation or described examples (Delphi or C++), which help to undestend how we can determine dropped frames, during grabbing using DirectShow. If you need, we can send video with dropped frames. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows? (depending on the nature? of the deliverables): a)? For web sites or? other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software? installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows, DirectShow