Trait gstreamer_controller::prelude::LFOControlSourceExt

pub trait LFOControlSourceExt:
    IsA<LFOControlSource>
    + Sealed
    + 'static {
    // Provided 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 { ... }
}

Trait containing all LFOControlSource methods.

Implementors

LFOControlSource

Provided Methods

fn amplitude(&self) -> f64

Specifies the amplitude for the waveform of this LFOControlSource.

fn set_amplitude(&self, amplitude: f64)

Specifies the amplitude for the waveform of this LFOControlSource.

fn frequency(&self) -> f64

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.

fn set_frequency(&self, frequency: f64)

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.

fn offset(&self) -> f64

Specifies the value offset for the waveform of this LFOControlSource.

fn set_offset(&self, offset: f64)

Specifies the value offset for the waveform of this LFOControlSource.

fn timeshift(&self) -> u64

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”.

fn set_timeshift(&self, timeshift: u64)

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”.

fn waveform(&self) -> LFOWaveform

Specifies the waveform that should be used for this LFOControlSource.

fn set_waveform(&self, waveform: LFOWaveform)

Specifies the waveform that should be used for this LFOControlSource.

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

Object Safety

This trait is not object safe.

Implementors

impl<O: IsA<LFOControlSource>> LFOControlSourceExt for O