[−][src]Trait gstreamer_video::prelude::URIHandlerExt

pub trait URIHandlerExt: 'static {
    fn get_protocols(&self) -> Vec<GString>;

    fn get_uri(&self) -> Option<GString>;

    fn get_uri_type(&self) -> URIType;

    fn set_uri(&self, uri: &str) -> Result<(), Error>;
}

Trait containing all URIHandler methods.

Implementors

URIHandler

Required methods

fn get_protocols(&self) -> Vec<GString>

Gets the list of protocols supported by self. This list may not be modified.

Returns

the supported protocols. Returns None if the self isn't implemented properly, or the self doesn't support any protocols.

fn get_uri(&self) -> Option<GString>

Gets the currently handled URI.

Returns

the URI currently handled by the self. Returns None if there are no URI currently handled. The returned string must be freed with g_free when no longer needed.

fn get_uri_type(&self) -> URIType

Gets the type of the given URI handler

Returns

the URIType of the URI handler. Returns URIType::Unknown if the self isn't implemented correctly.

fn set_uri(&self, uri: &str) -> Result<(), Error>

Tries to set the URI of the given handler.

uri

URI to set

Returns

true if the URI was set successfully, else false.

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Implementors

impl<O> URIHandlerExt for O where
    O: IsA<URIHandler>, [src]

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