media-ctl: unrecognized option '--version' Invalid option -? Run media-ctl -h for help.

media-ctl [options] -d, --device dev Media device name (default: /dev/media0) -e, --entity name Print the device name associated with the given entity -V, --set-v4l2 v4l2 Comma-separated list of formats to setup --get-v4l2 pad Print the active format on a given pad --set-dv pad Configure DV timings on a given pad -h, --help Show verbose help and exit -i, --interactive Modify links interactively -l, --links links Comma-separated list of link descriptors to setup --known-mbus-fmts List known media bus formats and their numeric values -p, --print-topology Print the device topology. If an entity is specified through the -e option, print information for that entity only. --print-dot Print the device topology as a dot graph -r, --reset Reset all links to inactive -v, --verbose Be verbose Links and formats are defined as links = link { ',' link } ; link = pad '->' pad '[' flags ']' ; pad = entity ':' pad-number ; entity = entity-number | ( '"' entity-name '"' ) ; v4l2 = pad '[' v4l2-properties ']' ; v4l2-properties = v4l2-property { ',' v4l2-property } ; v4l2-property = v4l2-mbusfmt | v4l2-crop | v4l2-interval | v4l2-compose | v4l2-interval ; v4l2-mbusfmt = 'fmt:' fcc '/' size ; { 'field:' v4l2-field ; } v4l2-crop = 'crop:' rectangle ; v4l2-compose = 'compose:' rectangle ; v4l2-interval = '@' numerator '/' denominator ; rectangle = '(' left ',' top, ')' '/' size ; size = width 'x' height ; where the fields are entity-number Entity numeric identifier entity-name Entity name (string) pad-number Pad numeric identifier flags Link flags (0: inactive, 1: active) fcc Format FourCC width Image width in pixels height Image height in pixels numerator Frame interval numerator denominator Frame interval denominator v4l2-field One of the following: any none top bottom interlaced seq-tb seq-bt alternate interlaced-tb interlaced-bt