I want to build application which needs to be able to capture video from a web camera using C#. The captured video should be compressed using some codec (nothing special, anything available that saves space) and written to a file while capturing. A live preview of capture is not necessary.
The first question is: Which API is suitable for this and what would you recommend (I have seen DirectShow, Windows Media Foundation wrapper, etc. I am not sure which is would be best for managed environment and C#)?
I also need a video player in WPF which will play captured video. This player must be able to play captured video from an arbitrary position, pause and start/stop video.
Putting it all together, video is captured from a webcam in the background and at the same time the player plays that video being captured, but it can be paused, re-winded, stopped – something like a modern DVR.
The second question: Is it possible to create such a player using WPF MediaElement? (Confusion is about the file which is at the same time filled from the capture and played in the player)
A nice example of how to make all what you want: WebCam