Trait gstreamer_editing_services::prelude::UriClipAssetExt[−][src]

pub trait UriClipAssetExt: 'static {
    fn duration(&self) -> ClockTime;
    fn info(&self) -> Option<DiscovererInfo>;
    fn max_duration(&self) -> ClockTime;
    fn stream_assets(&self) -> Vec<UriSourceAsset>;
    fn is_image(&self) -> bool;
    fn set_duration(&self, duration: u64);
    fn is_nested_timeline(&self) -> bool;
    fn connect_duration_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_is_nested_timeline_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Trait containing all UriClipAsset methods.

Implementors

crate::UriClipAsset

Required methods

`fn duration(&self) -> ClockTime`[src]

Gets duration of the file represented by self

Returns

The duration of self

`fn info(&self) -> Option<DiscovererInfo>`[src]

Gets crate::gst_pbutils::DiscovererInfo about the file

Returns

crate::gst_pbutils::DiscovererInfo of specified asset

`fn max_duration(&self) -> ClockTime`[src]

This is supported on crate feature v1_18 only.

Gets maximum duration of the file represented by self, it is usually the same as GESUriClipAsset::duration, but in the case of nested timelines, for example, they are different as those can be extended ‘infinitely’.