enum : color_model (Added in 2.0)
ObjectID : compare (Added in 2.0)
int : delay [ min: 0 | max: 12 ] *
string : format (Added in 2.0)
enum : frequency (Added in 2.0)
enum : SDP_Colorspace (Added in 2.0)
enum : SDP_Tcs (Added in 2.0)
Readonlystatusint : status [ read_only ] *
Readonlystatusstring : status_text [ read_only ] *
enum : bitdepth (Added in 2.0)