pub trait GLBaseFilterImplExt: ObjectSubclass {
    fn parent_gl_set_caps(
        &self,
        filter: &Self::Type,
        incaps: &Caps,
        outcaps: &Caps
    ) -> Result<(), LoggableError>;
fn parent_gl_start(&self, filter: &Self::Type) -> Result<(), LoggableError>;
fn parent_gl_stop(&self, filter: &Self::Type); }

Required methods

Implementors