[AG-TECH] A video problem

[Christoph Willing]

Kevin,

Below is a script that we use to initialise preferred settings for our
vic sessions. It should be named ".vic.tcl" and placed in the user's
home directory (we have a generic access grid user login named "ag" so
this script becomes /home/ag/.vic.tcl). You should change the script to
reflect the exact settings you require.

Note that we used a vic which we compiled ourselves from the UCL source
code (version 4.2.4) but I presume that this technique will work with
the "official" ANL version too.

chris

On Tue, 2002-06-11 at 15:26, kevin dong wrote:
>    Every time when I open the video capture, the signal type in the video infomation box is set to NTSC ,not PAL. How can I initialize the signal type to PAL??
>    Looking forward to any help. 
> 
> 
> 
> 
> kevin dong 
> 2002-06-11
> ==============================================
> Database Dept.
> Computer Network Info Center,China Academy of Sciences
> Tel: 0086-10-62580066
> Fax: 0086-10-62578544
> Email:kevin_dong2000 at yahoo.com,kevindong at sdb.ac.cn


#########################################################################
# vic startup script .vic.tcl
#
option add Vic.maxbw	3072 50
option add Vic.bandwidth 3072 50
option add Vic.framerate 16 50
option add Vic.quality 85 75
option add Vic.rtpName " AG Sydney"
option add Vic.defaultTTL 32
#
# The procedure named 'user_hook' is called when vic starts up;
# this version of the procedure starts transmission.
#
proc user_hook {} {
	global inputPort inputType fps videoDevice videoDeviceList

	after 200 {
		toggle_window .menu

		set inputPort Composite1
		.menu.cb.frame.right.fps.scale set 24
		set inputType pal
		set brightness 110
		set contrast 110


		set note [option get . note Vic]
		if { $note != "" } {
			update_note "" $note
		} else {
			switch  $videoDevice {
				"_o3" {
					update_note "" "PRESENTER (ATP)"
				}
				"_o2" {
					update_note "" "AUDIENCE (ATP)"
				}
				"_o1" {
					update_note "" "MAIN (ATP)"
				}
				default {
					update_note "" "Vislab (ATP)"
				}
			}
		}

		$transmitButton invoke

		toggle_window .menu
	}

}
#
# end of script