Trait gstreamer::ElementExtManual

pub trait ElementExtManual {
    fn query(&self, query: &mut QueryRef) -> bool;
    fn send_event(&self, event: Event) -> bool;
    fn get_metadata<'a>(&self, key: &str) -> Option<&'a str>;
    fn get_pad_template(&self, name: &str) -> Option<PadTemplate>;
    fn get_pad_template_list(&self) -> Vec<PadTemplate>;
}

Required Methods

fn query(&self, query: &mut QueryRef) -> bool

fn send_event(&self, event: Event) -> bool

fn get_metadata<'a>(&self, key: &str) -> Option<&'a str>

fn get_pad_template(&self, name: &str) -> Option<PadTemplate>

fn get_pad_template_list(&self) -> Vec<PadTemplate>

Implementors

• impl<O: IsA<Element>> ElementExtManual for O