Trait windows::Win32::Media::MediaFoundation::IMFDeviceTransform_Impl

pub trait IMFDeviceTransform_Impl: Sized {
    // Required methods
    fn InitializeTransform(
        &self,
        pattributes: Option<&IMFAttributes>
    ) -> Result<()>;
    fn GetInputAvailableType(
        &self,
        dwinputstreamid: u32,
        dwtypeindex: u32
    ) -> Result<IMFMediaType>;
    fn GetInputCurrentType(&self, dwinputstreamid: u32) -> Result<IMFMediaType>;
    fn GetInputStreamAttributes(
        &self,
        dwinputstreamid: u32
    ) -> Result<IMFAttributes>;
    fn GetOutputAvailableType(
        &self,
        dwoutputstreamid: u32,
        dwtypeindex: u32
    ) -> Result<IMFMediaType>;
    fn GetOutputCurrentType(
        &self,
        dwoutputstreamid: u32
    ) -> Result<IMFMediaType>;
    fn GetOutputStreamAttributes(
        &self,
        dwoutputstreamid: u32
    ) -> Result<IMFAttributes>;
    fn GetStreamCount(
        &self,
        pcinputstreams: *mut u32,
        pcoutputstreams: *mut u32
    ) -> Result<()>;
    fn GetStreamIDs(
        &self,
        dwinputidarraysize: u32,
        pdwinputstreamids: *mut u32,
        dwoutputidarraysize: u32,
        pdwoutputstreamids: *mut u32
    ) -> Result<()>;
    fn ProcessEvent(
        &self,
        dwinputstreamid: u32,
        pevent: Option<&IMFMediaEvent>
    ) -> Result<()>;
    fn ProcessInput(
        &self,
        dwinputstreamid: u32,
        psample: Option<&IMFSample>,
        dwflags: u32
    ) -> Result<()>;
    fn ProcessMessage(
        &self,
        emessage: MFT_MESSAGE_TYPE,
        ulparam: usize
    ) -> Result<()>;
    fn ProcessOutput(
        &self,
        dwflags: u32,
        coutputbuffercount: u32,
        poutputsample: *mut MFT_OUTPUT_DATA_BUFFER,
        pdwstatus: *mut u32
    ) -> Result<()>;
    fn SetInputStreamState(
        &self,
        dwstreamid: u32,
        pmediatype: Option<&IMFMediaType>,
        value: DeviceStreamState,
        dwflags: u32
    ) -> Result<()>;
    fn GetInputStreamState(&self, dwstreamid: u32) -> Result<DeviceStreamState>;
    fn SetOutputStreamState(
        &self,
        dwstreamid: u32,
        pmediatype: Option<&IMFMediaType>,
        value: DeviceStreamState,
        dwflags: u32
    ) -> Result<()>;
    fn GetOutputStreamState(&self, dwstreamid: u32) -> Result<DeviceStreamState>;
    fn GetInputStreamPreferredState(
        &self,
        dwstreamid: u32,
        value: *mut DeviceStreamState,
        ppmediatype: *mut Option<IMFMediaType>
    ) -> Result<()>;
    fn FlushInputStream(&self, dwstreamindex: u32, dwflags: u32) -> Result<()>;
    fn FlushOutputStream(&self, dwstreamindex: u32, dwflags: u32) -> Result<()>;
}

Required Methods

fn InitializeTransform(&self, pattributes: Option<&IMFAttributes>) -> Result<()>

fn GetInputAvailableType( &self, dwinputstreamid: u32, dwtypeindex: u32 ) -> Result<IMFMediaType>

fn GetInputCurrentType(&self, dwinputstreamid: u32) -> Result<IMFMediaType>

fn GetInputStreamAttributes( &self, dwinputstreamid: u32 ) -> Result<IMFAttributes>

fn GetOutputAvailableType( &self, dwoutputstreamid: u32, dwtypeindex: u32 ) -> Result<IMFMediaType>

fn GetOutputCurrentType(&self, dwoutputstreamid: u32) -> Result<IMFMediaType>

fn GetOutputStreamAttributes( &self, dwoutputstreamid: u32 ) -> Result<IMFAttributes>

fn GetStreamCount( &self, pcinputstreams: *mut u32, pcoutputstreams: *mut u32 ) -> Result<()>

fn GetStreamIDs( &self, dwinputidarraysize: u32, pdwinputstreamids: *mut u32, dwoutputidarraysize: u32, pdwoutputstreamids: *mut u32 ) -> Result<()>

fn ProcessEvent( &self, dwinputstreamid: u32, pevent: Option<&IMFMediaEvent> ) -> Result<()>

fn ProcessInput( &self, dwinputstreamid: u32, psample: Option<&IMFSample>, dwflags: u32 ) -> Result<()>

fn ProcessMessage( &self, emessage: MFT_MESSAGE_TYPE, ulparam: usize ) -> Result<()>

fn ProcessOutput( &self, dwflags: u32, coutputbuffercount: u32, poutputsample: *mut MFT_OUTPUT_DATA_BUFFER, pdwstatus: *mut u32 ) -> Result<()>

fn SetInputStreamState( &self, dwstreamid: u32, pmediatype: Option<&IMFMediaType>, value: DeviceStreamState, dwflags: u32 ) -> Result<()>

fn GetInputStreamState(&self, dwstreamid: u32) -> Result<DeviceStreamState>

fn SetOutputStreamState( &self, dwstreamid: u32, pmediatype: Option<&IMFMediaType>, value: DeviceStreamState, dwflags: u32 ) -> Result<()>

fn GetOutputStreamState(&self, dwstreamid: u32) -> Result<DeviceStreamState>

fn GetInputStreamPreferredState( &self, dwstreamid: u32, value: *mut DeviceStreamState, ppmediatype: *mut Option<IMFMediaType> ) -> Result<()>

fn FlushInputStream(&self, dwstreamindex: u32, dwflags: u32) -> Result<()>

fn FlushOutputStream(&self, dwstreamindex: u32, dwflags: u32) -> Result<()>

Object Safety

This trait is not object safe.

Implementors