Trait gstreamer::meta::MetaTransform

pub unsafe trait MetaTransform<'a> {
    type GLibType;

    // Required methods
    fn quark() -> Quark;
    fn to_raw<T: MetaAPI>(
        &self,
        meta: &MetaRef<'_, T>,
    ) -> Result<Self::GLibType, BoolError>;
}

Required Associated Types

type GLibType

Required Methods

fn quark() -> Quark

fn to_raw<T: MetaAPI>( &self, meta: &MetaRef<'_, T>, ) -> Result<Self::GLibType, BoolError>

Object Safety

This trait is not object safe.

Implementors

impl<'a> MetaTransform<'a> for MetaTransformCopy

type GLibType = GstMetaTransformCopy