Trait gstreamer::PresetExt

pub trait PresetExt: 'static {
    fn delete_preset(&self, name: &str) -> Result<(), BoolError>;
    fn get_meta(&self, name: &str, tag: &str) -> Option<GString>;
    fn get_preset_names(&self) -> Vec<GString>;
    fn get_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<'a, P: Into<Option<&'a str>>>(
        &self, 
        name: &str, 
        tag: &str, 
        value: P
    ) -> Result<(), BoolError>;
}

Required methods

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

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

fn get_preset_names(&self) -> Vec<GString>

fn get_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<'a, P: Into<Option<&'a str>>>(
    &self,
    name: &str,
    tag: &str,
    value: P
) -> Result<(), BoolError>

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Implementors

impl<O: IsA<Preset>> PresetExt for O

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

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

fn get_preset_names(&self) -> Vec<GString>

fn get_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<'a, P: Into<Option<&'a str>>>(
    &self,
    name: &str,
    tag: &str,
    value: P
) -> Result<(), BoolError>

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