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

pub trait GstBinExt: 'static {

Show 20 methods    fn add<P: IsA<Element>>(&self, element: &P) -> Result<(), BoolError>;

    fn find_unlinked_pad(&self, direction: PadDirection) -> Option<Pad>;

    fn by_interface(&self, iface: Type) -> Option<Element>;

    fn by_name(&self, name: &str) -> Option<Element>;

    fn by_name_recurse_up(&self, name: &str) -> Option<Element>;

    fn suppressed_flags(&self) -> ElementFlags;

    fn recalculate_latency(&self) -> Result<(), BoolError>;

    fn remove<P: IsA<Element>>(&self, element: &P) -> Result<(), BoolError>;

    fn set_suppressed_flags(&self, flags: ElementFlags);

    fn sync_children_states(&self) -> Result<(), BoolError>;

    fn is_async_handling(&self) -> bool;

    fn set_async_handling(&self, async_handling: bool);

    fn is_message_forward(&self) -> bool;

    fn set_message_forward(&self, message_forward: bool);

    fn connect_deep_element_added<F: Fn(&Self, &Bin, &Element) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_deep_element_removed<F: Fn(&Self, &Bin, &Element) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_element_added<F: Fn(&Self, &Element) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_element_removed<F: Fn(&Self, &Element) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_async_handling_notify<F: Fn(&Self) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

    fn connect_message_forward_notify<F: Fn(&Self) + Send + Sync + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;

}

Required methods

This is supported on crate feature v1_10 only.
This is supported on crate feature v1_10 only.
This is supported on crate feature v1_10 only.
This is supported on crate feature v1_10 only.

Implementors