1024x768 Frame Grabbing
Posted: Thu Jul 27, 2006 5:52 pm
I am currently running 1.22.2. We have a HD15/DVI Frame Grabber installed and would like to capture with ZoneMinder. Frame Grabber is seen via V4L and works with XAWTV. v4lctl -d /dev/video0 list works and shows all the options for image control.
When I run:
There is no Physical BNC interface on the cards so it mybe part of the board just not attached.
When I add the -v switch I get:
So do the additional arguments need to be added to just the database or would I also have to modify the source?
When I run:
There is no Physical BNC interface on the cards so it mybe part of the board just not attached.
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v4lctl -d /dev/video0 list
attribute | type | current | default | comment
-----------+--------+---------+---------+-------------------------------------
norm | choice | (null) | (null) |
input | choice | Analog | Analog | Analog (HD15) Digital (DVI) Composite (BNC)
Htotal | int | 0 | 800 | range is 51 => 4096
Hsync | int | 0 | 96 | range is 1 => 4096
Hbp | int | 0 | 48 | range is 0 => 4096
Hres | int | 0 | 640 | range is 50 => 2047
Vtotal | int | 0 | 512 | range is 1 => 4096
Vsync | int | 0 | 2 | range is 1 => 2048
Vbp | int | 0 | 33 | range is 0 => 2048
Vres | int | 0 | 480 | range is 50 => 2047
Interlaced | bool | off | off |
Swap Field | bool | off | off |
Swap Lines | bool | off | off |
AD Int.Cal | bool | off | off |
AD Ext.Cal | bool | off | off |
Detect Tim | bool | off | off |
AD Phase C | bool | off | off |
Phase | int | 0 | 255 | range is 0 => 511
Scaling | choice | Disable | Disable | Disabled Max Fill Max Aspect
Horz. Pos | choice | Centere | Centere | Centered Left Right
Vert. Pos | choice | Centere | Centere | Centered Top Bottom
Borders | choice | Black | Black | Black White Red Green Blue Cyan Magenta Yellow
Fit Corner | bool | off | off |
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#zmu -q -d /dev/video0
#error22
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#zmu -q -v -d /dev/video0
#Error: Failed to get video capablities /dev/video0: Invalid Argument