Trait IMFMediaTypeHandler_Impl

pub trait IMFMediaTypeHandler_Impl: IUnknownImpl {
    // Required methods
    fn IsMediaTypeSupported(
        &self,
        pmediatype: Ref<'_, IMFMediaType>,
        ppmediatype: OutRef<'_, IMFMediaType>,
    ) -> Result<()>;
    fn GetMediaTypeCount(&self) -> Result<u32>;
    fn GetMediaTypeByIndex(&self, dwindex: u32) -> Result<IMFMediaType>;
    fn SetCurrentMediaType(
        &self,
        pmediatype: Ref<'_, IMFMediaType>,
    ) -> Result<()>;
    fn GetCurrentMediaType(&self) -> Result<IMFMediaType>;
    fn GetMajorType(&self) -> Result<GUID>;
}

Required Methods

fn IsMediaTypeSupported( &self, pmediatype: Ref<'_, IMFMediaType>, ppmediatype: OutRef<'_, IMFMediaType>, ) -> Result<()>

fn GetMediaTypeCount(&self) -> Result<u32>

fn GetMediaTypeByIndex(&self, dwindex: u32) -> Result<IMFMediaType>

fn SetCurrentMediaType(&self, pmediatype: Ref<'_, IMFMediaType>) -> Result<()>

fn GetCurrentMediaType(&self) -> Result<IMFMediaType>

fn GetMajorType(&self) -> Result<GUID>

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