Trait IMFPMediaPlayer_Impl

pub trait IMFPMediaPlayer_Impl: IUnknownImpl {
    // Required methods
    fn Play(&self) -> Result<()>;
    fn Pause(&self) -> Result<()>;
    fn Stop(&self) -> Result<()>;
    fn FrameStep(&self) -> Result<()>;
    fn SetPosition(
        &self,
        guidpositiontype: *const GUID,
        pvpositionvalue: *const PROPVARIANT,
    ) -> Result<()>;
    fn GetPosition(&self, guidpositiontype: *const GUID) -> Result<PROPVARIANT>;
    fn GetDuration(&self, guidpositiontype: *const GUID) -> Result<PROPVARIANT>;
    fn SetRate(&self, flrate: f32) -> Result<()>;
    fn GetRate(&self) -> Result<f32>;
    fn GetSupportedRates(
        &self,
        fforwarddirection: BOOL,
        pflslowestrate: *mut f32,
        pflfastestrate: *mut f32,
    ) -> Result<()>;
    fn GetState(&self) -> Result<MFP_MEDIAPLAYER_STATE>;
    fn CreateMediaItemFromURL(
        &self,
        pwszurl: &PCWSTR,
        fsync: BOOL,
        dwuserdata: usize,
        ppmediaitem: OutRef<'_, IMFPMediaItem>,
    ) -> Result<()>;
    fn CreateMediaItemFromObject(
        &self,
        piunknownobj: Ref<'_, IUnknown>,
        fsync: BOOL,
        dwuserdata: usize,
        ppmediaitem: OutRef<'_, IMFPMediaItem>,
    ) -> Result<()>;
    fn SetMediaItem(&self, pimfpmediaitem: Ref<'_, IMFPMediaItem>) -> Result<()>;
    fn ClearMediaItem(&self) -> Result<()>;
    fn GetMediaItem(&self) -> Result<IMFPMediaItem>;
    fn GetVolume(&self) -> Result<f32>;
    fn SetVolume(&self, flvolume: f32) -> Result<()>;
    fn GetBalance(&self) -> Result<f32>;
    fn SetBalance(&self, flbalance: f32) -> Result<()>;
    fn GetMute(&self) -> Result<BOOL>;
    fn SetMute(&self, fmute: BOOL) -> Result<()>;
    fn GetNativeVideoSize(
        &self,
        pszvideo: *mut SIZE,
        pszarvideo: *mut SIZE,
    ) -> Result<()>;
    fn GetIdealVideoSize(
        &self,
        pszmin: *mut SIZE,
        pszmax: *mut SIZE,
    ) -> Result<()>;
    fn SetVideoSourceRect(
        &self,
        pnrcsource: *const MFVideoNormalizedRect,
    ) -> Result<()>;
    fn GetVideoSourceRect(&self) -> Result<MFVideoNormalizedRect>;
    fn SetAspectRatioMode(&self, dwaspectratiomode: u32) -> Result<()>;
    fn GetAspectRatioMode(&self) -> Result<u32>;
    fn GetVideoWindow(&self) -> Result<HWND>;
    fn UpdateVideo(&self) -> Result<()>;
    fn SetBorderColor(&self, clr: COLORREF) -> Result<()>;
    fn GetBorderColor(&self) -> Result<COLORREF>;
    fn InsertEffect(
        &self,
        peffect: Ref<'_, IUnknown>,
        foptional: BOOL,
    ) -> Result<()>;
    fn RemoveEffect(&self, peffect: Ref<'_, IUnknown>) -> Result<()>;
    fn RemoveAllEffects(&self) -> Result<()>;
    fn Shutdown(&self) -> Result<()>;
}

Required Methods

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

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

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

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

fn SetPosition( &self, guidpositiontype: *const GUID, pvpositionvalue: *const PROPVARIANT, ) -> Result<()>

fn GetPosition(&self, guidpositiontype: *const GUID) -> Result<PROPVARIANT>

fn GetDuration(&self, guidpositiontype: *const GUID) -> Result<PROPVARIANT>

fn SetRate(&self, flrate: f32) -> Result<()>

fn GetRate(&self) -> Result<f32>

fn GetSupportedRates( &self, fforwarddirection: BOOL, pflslowestrate: *mut f32, pflfastestrate: *mut f32, ) -> Result<()>

fn GetState(&self) -> Result<MFP_MEDIAPLAYER_STATE>

fn CreateMediaItemFromURL( &self, pwszurl: &PCWSTR, fsync: BOOL, dwuserdata: usize, ppmediaitem: OutRef<'_, IMFPMediaItem>, ) -> Result<()>

fn CreateMediaItemFromObject( &self, piunknownobj: Ref<'_, IUnknown>, fsync: BOOL, dwuserdata: usize, ppmediaitem: OutRef<'_, IMFPMediaItem>, ) -> Result<()>

fn SetMediaItem(&self, pimfpmediaitem: Ref<'_, IMFPMediaItem>) -> Result<()>

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

fn GetMediaItem(&self) -> Result<IMFPMediaItem>

fn GetVolume(&self) -> Result<f32>

fn SetVolume(&self, flvolume: f32) -> Result<()>

fn GetBalance(&self) -> Result<f32>

fn SetBalance(&self, flbalance: f32) -> Result<()>

fn GetMute(&self) -> Result<BOOL>

fn SetMute(&self, fmute: BOOL) -> Result<()>

fn GetNativeVideoSize( &self, pszvideo: *mut SIZE, pszarvideo: *mut SIZE, ) -> Result<()>

fn GetIdealVideoSize(&self, pszmin: *mut SIZE, pszmax: *mut SIZE) -> Result<()>

fn SetVideoSourceRect( &self, pnrcsource: *const MFVideoNormalizedRect, ) -> Result<()>

fn GetVideoSourceRect(&self) -> Result<MFVideoNormalizedRect>

fn SetAspectRatioMode(&self, dwaspectratiomode: u32) -> Result<()>

fn GetAspectRatioMode(&self) -> Result<u32>

fn GetVideoWindow(&self) -> Result<HWND>

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

fn SetBorderColor(&self, clr: COLORREF) -> Result<()>

fn GetBorderColor(&self) -> Result<COLORREF>

fn InsertEffect( &self, peffect: Ref<'_, IUnknown>, foptional: BOOL, ) -> Result<()>

fn RemoveEffect(&self, peffect: Ref<'_, IUnknown>) -> Result<()>

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

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

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors