Trait windows::Win32::Media::DirectShow::IMixerOCX_Impl

pub trait IMixerOCX_Impl: Sized {
    // Required methods
    fn OnDisplayChange(
        &self,
        ulbitsperpixel: u32,
        ulscreenwidth: u32,
        ulscreenheight: u32
    ) -> Result<()>;
    fn GetAspectRatio(
        &self,
        pdwpictaspectratiox: *mut u32,
        pdwpictaspectratioy: *mut u32
    ) -> Result<()>;
    fn GetVideoSize(
        &self,
        pdwvideowidth: *mut u32,
        pdwvideoheight: *mut u32
    ) -> Result<()>;
    fn GetStatus(&self) -> Result<*mut u32>;
    fn OnDraw(&self, hdcdraw: HDC, prcdraw: *const RECT) -> Result<()>;
    fn SetDrawRegion(
        &self,
        lppttopleftsc: *const POINT,
        prcdrawcc: *const RECT,
        lprcclip: *const RECT
    ) -> Result<()>;
    fn Advise(&self, pmdns: Option<&IMixerOCXNotify>) -> Result<()>;
    fn UnAdvise(&self) -> Result<()>;
}

Required Methods

fn OnDisplayChange( &self, ulbitsperpixel: u32, ulscreenwidth: u32, ulscreenheight: u32 ) -> Result<()>

fn GetAspectRatio( &self, pdwpictaspectratiox: *mut u32, pdwpictaspectratioy: *mut u32 ) -> Result<()>

fn GetVideoSize( &self, pdwvideowidth: *mut u32, pdwvideoheight: *mut u32 ) -> Result<()>

fn GetStatus(&self) -> Result<*mut u32>

fn OnDraw(&self, hdcdraw: HDC, prcdraw: *const RECT) -> Result<()>

fn SetDrawRegion( &self, lppttopleftsc: *const POINT, prcdrawcc: *const RECT, lprcclip: *const RECT ) -> Result<()>

fn Advise(&self, pmdns: Option<&IMixerOCXNotify>) -> Result<()>

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

Object Safety

This trait is not object safe.

Implementors