Trait gstreamer::DeviceProviderExt[−][src]

pub trait DeviceProviderExt: 'static {
    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 get_bus(&self) -> Bus;

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

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

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

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

    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

fn can_monitor(&self) -> bool[src]

fn device_add<P: IsA<Device>>(&self, device: &P)[src]

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

fn device_remove<P: IsA<Device>>(&self, device: &P)[src]

fn get_bus(&self) -> Bus[src]

fn get_devices(&self) -> Vec<Device>[src]

fn get_factory(&self) -> Option<DeviceProviderFactory>[src]

fn get_hidden_providers(&self) -> Vec<GString>[src]

fn hide_provider(&self, name: &str)[src]

fn start(&self) -> Result<(), BoolError>[src]

fn stop(&self)[src]

fn unhide_provider(&self, name: &str)[src]

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

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

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Implementors

impl<O: IsA<DeviceProvider>> DeviceProviderExt for O[src]

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