Capture Filename

AVICap, by default, routes video and audio stream data from a capture window to a file named CAPTURE.AVI in the root directory of the current drive. You can specify an alternate filename by sending the WM_CAP_FILE_SET_CAPTURE_FILE message (or the capFileSetCaptureFile macro) to a capture window. This message specifies the filename; it does not create, allocate, or open the file. You can retrieve the current capture filename by sending the WM_CAP_FILE_GET_CAPTURE_FILE message (or the capFileGetCaptureFile macro) to a capture window.