Trait windows::Win32::Media::MediaFoundation::IMFMediaEngine_Impl

pub trait IMFMediaEngine_Impl: Sized {
Show 42 methods    // Required methods
    fn GetError(&self) -> Result<IMFMediaError>;
    fn SetErrorCode(&self, error: MF_MEDIA_ENGINE_ERR) -> Result<()>;
    fn SetSourceElements(
        &self,
        psrcelements: Option<&IMFMediaEngineSrcElements>
    ) -> Result<()>;
    fn SetSource(&self, purl: &BSTR) -> Result<()>;
    fn GetCurrentSource(&self) -> Result<BSTR>;
    fn GetNetworkState(&self) -> u16;
    fn GetPreload(&self) -> MF_MEDIA_ENGINE_PRELOAD;
    fn SetPreload(&self, preload: MF_MEDIA_ENGINE_PRELOAD) -> Result<()>;
    fn GetBuffered(&self) -> Result<IMFMediaTimeRange>;
    fn Load(&self) -> Result<()>;
    fn CanPlayType(&self, type: &BSTR) -> Result<MF_MEDIA_ENGINE_CANPLAY>;
    fn GetReadyState(&self) -> u16;
    fn IsSeeking(&self) -> BOOL;
    fn GetCurrentTime(&self) -> f64;
    fn SetCurrentTime(&self, seektime: f64) -> Result<()>;
    fn GetStartTime(&self) -> f64;
    fn GetDuration(&self) -> f64;
    fn IsPaused(&self) -> BOOL;
    fn GetDefaultPlaybackRate(&self) -> f64;
    fn SetDefaultPlaybackRate(&self, rate: f64) -> Result<()>;
    fn GetPlaybackRate(&self) -> f64;
    fn SetPlaybackRate(&self, rate: f64) -> Result<()>;
    fn GetPlayed(&self) -> Result<IMFMediaTimeRange>;
    fn GetSeekable(&self) -> Result<IMFMediaTimeRange>;
    fn IsEnded(&self) -> BOOL;
    fn GetAutoPlay(&self) -> BOOL;
    fn SetAutoPlay(&self, autoplay: BOOL) -> Result<()>;
    fn GetLoop(&self) -> BOOL;
    fn SetLoop(&self, loop: BOOL) -> Result<()>;
    fn Play(&self) -> Result<()>;
    fn Pause(&self) -> Result<()>;
    fn GetMuted(&self) -> BOOL;
    fn SetMuted(&self, muted: BOOL) -> Result<()>;
    fn GetVolume(&self) -> f64;
    fn SetVolume(&self, volume: f64) -> Result<()>;
    fn HasVideo(&self) -> BOOL;
    fn HasAudio(&self) -> BOOL;
    fn GetNativeVideoSize(&self, cx: *mut u32, cy: *mut u32) -> Result<()>;
    fn GetVideoAspectRatio(&self, cx: *mut u32, cy: *mut u32) -> Result<()>;
    fn Shutdown(&self) -> Result<()>;
    fn TransferVideoFrame(
        &self,
        pdstsurf: Option<&IUnknown>,
        psrc: *const MFVideoNormalizedRect,
        pdst: *const RECT,
        pborderclr: *const MFARGB
    ) -> Result<()>;
    fn OnVideoStreamTick(&self) -> Result<i64>;
}