Trait gstreamer::prelude::PresetExt[−][src]

pub trait PresetExt: 'static {
    fn delete_preset(&self, name: &str) -> Result<(), BoolError>;

    fn meta(&self, name: &str, tag: &str) -> Option<GString>;

    fn preset_names(&self) -> Vec<GString>;

    fn property_names(&self) -> Vec<GString>;

    fn is_editable(&self) -> bool;

    fn load_preset(&self, name: &str) -> Result<(), BoolError>;

    fn rename_preset(
        &self, 
        old_name: &str, 
        new_name: &str
    ) -> Result<(), BoolError>;

    fn save_preset(&self, name: &str) -> Result<(), BoolError>;

    fn set_meta(
        &self, 
        name: &str, 
        tag: &str, 
        value: Option<&str>
    ) -> Result<(), BoolError>;
}

Required methods

Implementors