V4l2 Tango device
This is the reference documentation of the V4l2 Tango device.
you can also find some useful information about the camera models/prerequisite/installation/configuration/compilation in the V4l2 camera plugin section.
Properties
Property name |
Mandatory |
Default value |
Description |
---|---|---|---|
video_device |
No |
/dev/video0 |
The video device path |
Attributes
This device has no attribute.
Commands
Command name |
Arg. in |
Arg. out |
Description |
---|---|---|---|
Init |
DevVoid |
DevVoid |
Do not use |
State |
DevVoid |
DevLong |
Return the device state |
Status |
DevVoid |
DevString |
Return the device state as a string |
getAttrStringValueList |
DevString: Attribute name |
DevVarStringArray: String value list |
Return the authorized string value list for a given attribute name |