Trait gstreamer::TocSetterExt [−][src]
pub trait TocSetterExt {
fn get_toc(&self) -> Option<Toc>;
fn reset(&self);
fn set_toc<'a, P: Into<Option<&'a Toc>>>(&self, toc: P);
}Required Methods
fn get_toc(&self) -> Option<Toc>
Return current TOC the setter uses. The TOC should not be modified without making it writable first.
Returns
TOC set, or None. Unref with
gst_toc_unref when no longer needed
fn reset(&self)
Reset the internal TOC. Elements should call this from within the state-change handler.
fn set_toc<'a, P: Into<Option<&'a Toc>>>(&self, toc: P)
Set the given TOC on the setter. Previously set TOC will be unreffed before setting a new one.
toc
a Toc to set.