Trait windows::Win32::Media::MediaFoundation::IMFSequencerSource_Impl

pub trait IMFSequencerSource_Impl: Sized {
    // Required methods
    fn AppendTopology(
        &self,
        ptopology: Option<&IMFTopology>,
        dwflags: u32
    ) -> Result<u32>;
    fn DeleteTopology(&self, dwid: u32) -> Result<()>;
    fn GetPresentationContext(
        &self,
        ppd: Option<&IMFPresentationDescriptor>,
        pid: *mut u32,
        pptopology: *mut Option<IMFTopology>
    ) -> Result<()>;
    fn UpdateTopology(
        &self,
        dwid: u32,
        ptopology: Option<&IMFTopology>
    ) -> Result<()>;
    fn UpdateTopologyFlags(&self, dwid: u32, dwflags: u32) -> Result<()>;
}

Required Methods

fn AppendTopology( &self, ptopology: Option<&IMFTopology>, dwflags: u32 ) -> Result<u32>

fn DeleteTopology(&self, dwid: u32) -> Result<()>

fn GetPresentationContext( &self, ppd: Option<&IMFPresentationDescriptor>, pid: *mut u32, pptopology: *mut Option<IMFTopology> ) -> Result<()>

fn UpdateTopology( &self, dwid: u32, ptopology: Option<&IMFTopology> ) -> Result<()>

fn UpdateTopologyFlags(&self, dwid: u32, dwflags: u32) -> Result<()>

Object Safety

This trait is not object safe.

Implementors