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

pub trait DeviceProviderExt: 'static {

Show 15 methods    fn can_monitor(&self) -> bool;

    fn device_add<P: IsA<Device>>(&self, device: &P);

    fn device_changed<P: IsA<Device>, Q: IsA<Device>>(
        &self, 
        device: &P, 
        changed_device: &Q
    );

    fn device_remove<P: IsA<Device>>(&self, device: &P);

    fn bus(&self) -> Bus;

    fn devices(&self) -> Vec<Device>;

    fn factory(&self) -> Option<DeviceProviderFactory>;

    fn hidden_providers(&self) -> Vec<GString>;

    fn hide_provider(&self, name: &str);

    fn is_started(&self) -> bool;

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

    fn stop(&self);

    fn unhide_provider(&self, name: &str);

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

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

}

Required methods

This is supported on crate feature v1_16 only.
This is supported on crate feature v1_20 only.

Implementors