Video Format

You can retrieve the structure that specifies the video format or the size of that structure by sending the WM_CAP_GET_VIDEOFORMAT message (or the capGetVideoFormat and capGetVideoFormatSize macros) to a capture window. You can set the format of captured video data by sending the WM_CAP_SET_VIDEOFORMAT message (or the capSetVideoFormat macro) to a capture window.

Software for developers
Delphi Components
.Net Components
Software for Android Developers
More information resources
Unix Manual Pages
Delphi Examples