TrackElementAssetExt

gstreamer_editing_services::prelude

Trait TrackElementAssetExt 

Source 
pub trait TrackElementAssetExt: IsA<TrackElementAsset> + 'static {
    // Provided methods
    fn natural_framerate(&self) -> Option<(i32, i32)> { ... }
    fn track_type(&self) -> TrackType { ... }
    fn set_track_type(&self, type_: TrackType) { ... }
    fn connect_track_type_notify<F: Fn(&Self) + Send + Sync + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
}
Expand description

Trait containing all TrackElementAsset methods.

§Implementors

EffectAsset, TrackElementAsset, UriSourceAsset

Provided Methods§

Source

fn natural_framerate(&self) -> Option<(i32, i32)>

Result: true if self has a natural framerate false otherwise

§Returns
§framerate_n

The framerate numerator

§framerate_d

The framerate denominator

Source

fn track_type(&self) -> TrackType

Get the GESAssetTrackType the TrackElement extracted from self_ should get into

§Returns

a TrackType

Source

fn set_track_type(&self, type_: TrackType)

Set the TrackType the TrackElement extracted from self_ should get into

§type_

A TrackType

Source

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

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§