Trait gstreamer_controller::prelude::LFOControlSourceExt[−][src]

pub trait LFOControlSourceExt: 'static {

Show methods    fn amplitude(&self) -> f64;

    fn set_amplitude(&self, amplitude: f64);

    fn frequency(&self) -> f64;

    fn set_frequency(&self, frequency: f64);

    fn offset(&self) -> f64;

    fn set_offset(&self, offset: f64);

    fn timeshift(&self) -> u64;

    fn set_timeshift(&self, timeshift: u64);

    fn waveform(&self) -> LFOWaveform;

    fn set_waveform(&self, waveform: LFOWaveform);

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

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

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

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

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

}
Expand description

Trait containing all LFOControlSource methods.

Implementors

LFOControlSource

Required methods

Specifies the amplitude for the waveform of this LFOControlSource.

Specifies the amplitude for the waveform of this LFOControlSource.

Specifies the frequency that should be used for the waveform of this LFOControlSource. It should be large enough so that the period is longer than one nanosecond.

Specifies the frequency that should be used for the waveform of this LFOControlSource. It should be large enough so that the period is longer than one nanosecond.

Specifies the value offset for the waveform of this LFOControlSource.

Specifies the value offset for the waveform of this LFOControlSource.

Specifies the timeshift to the right that should be used for the waveform of this LFOControlSource in nanoseconds.

To get a n nanosecond shift to the left use “(GST_SECOND / frequency) - n”.

Specifies the timeshift to the right that should be used for the waveform of this LFOControlSource in nanoseconds.

To get a n nanosecond shift to the left use “(GST_SECOND / frequency) - n”.

Specifies the waveform that should be used for this LFOControlSource.

Specifies the waveform that should be used for this LFOControlSource.

Implementors