Trait 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>

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

impl MetaTransform<'_> for MetaTransformCopy

type GLibType = GstMetaTransformCopy