Trait windows::Win32::Media::MediaFoundation::IMFMediaEventGenerator_Impl

pub trait IMFMediaEventGenerator_Impl: Sized {
    // Required methods
    fn GetEvent(
        &self,
        dwflags: MEDIA_EVENT_GENERATOR_GET_EVENT_FLAGS,
    ) -> Result<IMFMediaEvent>;
    fn BeginGetEvent(
        &self,
        pcallback: Option<&IMFAsyncCallback>,
        punkstate: Option<&IUnknown>,
    ) -> Result<()>;
    fn EndGetEvent(
        &self,
        presult: Option<&IMFAsyncResult>,
    ) -> Result<IMFMediaEvent>;
    fn QueueEvent(
        &self,
        met: u32,
        guidextendedtype: *const GUID,
        hrstatus: HRESULT,
        pvvalue: *const PROPVARIANT,
    ) -> Result<()>;
}

Required Methods

fn GetEvent( &self, dwflags: MEDIA_EVENT_GENERATOR_GET_EVENT_FLAGS, ) -> Result<IMFMediaEvent>

fn BeginGetEvent( &self, pcallback: Option<&IMFAsyncCallback>, punkstate: Option<&IUnknown>, ) -> Result<()>

fn EndGetEvent(&self, presult: Option<&IMFAsyncResult>) -> Result<IMFMediaEvent>

fn QueueEvent( &self, met: u32, guidextendedtype: *const GUID, hrstatus: HRESULT, pvvalue: *const PROPVARIANT, ) -> Result<()>

Object Safety

This trait is not object safe.

Implementors