Trait windows::Win32::Media::DirectShow::IEnumMediaTypes_Impl

pub trait IEnumMediaTypes_Impl: Sized {
    // Required methods
    fn Next(
        &self,
        cmediatypes: u32,
        ppmediatypes: *mut *mut AM_MEDIA_TYPE,
        pcfetched: *mut u32
    ) -> HRESULT;
    fn Skip(&self, cmediatypes: u32) -> Result<()>;
    fn Reset(&self) -> Result<()>;
    fn Clone(&self) -> Result<IEnumMediaTypes>;
}

Required Methods

fn Next( &self, cmediatypes: u32, ppmediatypes: *mut *mut AM_MEDIA_TYPE, pcfetched: *mut u32 ) -> HRESULT

fn Skip(&self, cmediatypes: u32) -> Result<()>

fn Reset(&self) -> Result<()>

fn Clone(&self) -> Result<IEnumMediaTypes>

Object Safety

This trait is not object safe.

Implementors