Trait gstreamer::prelude::ElementClassExt
source · [−]pub unsafe trait ElementClassExt {
fn metadata<'a>(&self, key: &str) -> Option<&'a str> { ... }
fn pad_template(&self, name: &str) -> Option<PadTemplate> { ... }
fn pad_template_list(&self) -> Vec<PadTemplate>ⓘ { ... }
}