Trait gstreamer::GstValueExt

source · [−]
pub trait GstValueExt: Sized {

Show 15 methods    fn can_compare(&self, other: &Self) -> bool;
    fn compare(&self, other: &Self) -> Option<Ordering>;
    fn eq(&self, other: &Self) -> bool;
    fn can_intersect(&self, other: &Self) -> bool;
    fn intersect(&self, other: &Self) -> Option<Self>;
    fn can_subtract(&self, other: &Self) -> bool;
    fn subtract(&self, other: &Self) -> Option<Self>;
    fn can_union(&self, other: &Self) -> bool;
    fn union(&self, other: &Self) -> Option<Self>;
    fn fixate(&self) -> Option<Self>;
    fn is_fixed(&self) -> bool;
    fn is_subset(&self, superset: &Self) -> bool;
    fn serialize(&self) -> Result<GString, BoolError>;
    fn deserialize(s: &str, type_: Type) -> Result<Value, BoolError>;
    fn deserialize_with_pspec(
        s: &str, 
        pspec: &ParamSpec
    ) -> Result<Value, BoolError>;

}

Required methods

This is supported on crate feature v1_20 only.

Implementations on Foreign Types

This is supported on crate feature v1_20 only.

Implementors