Trait windows::Win32::Media::DxMediaObjects::IMediaObject_Impl

pub trait IMediaObject_Impl: Sized {
    // Required methods
    fn GetStreamCount(
        &self,
        pcinputstreams: *mut u32,
        pcoutputstreams: *mut u32
    ) -> Result<()>;
    fn GetInputStreamInfo(&self, dwinputstreamindex: u32) -> Result<u32>;
    fn GetOutputStreamInfo(&self, dwoutputstreamindex: u32) -> Result<u32>;
    fn GetInputType(
        &self,
        dwinputstreamindex: u32,
        dwtypeindex: u32,
        pmt: *mut DMO_MEDIA_TYPE
    ) -> Result<()>;
    fn GetOutputType(
        &self,
        dwoutputstreamindex: u32,
        dwtypeindex: u32,
        pmt: *mut DMO_MEDIA_TYPE
    ) -> Result<()>;
    fn SetInputType(
        &self,
        dwinputstreamindex: u32,
        pmt: *const DMO_MEDIA_TYPE,
        dwflags: u32
    ) -> Result<()>;
    fn SetOutputType(
        &self,
        dwoutputstreamindex: u32,
        pmt: *const DMO_MEDIA_TYPE,
        dwflags: u32
    ) -> Result<()>;
    fn GetInputCurrentType(
        &self,
        dwinputstreamindex: u32,
        pmt: *mut DMO_MEDIA_TYPE
    ) -> Result<()>;
    fn GetOutputCurrentType(
        &self,
        dwoutputstreamindex: u32,
        pmt: *mut DMO_MEDIA_TYPE
    ) -> Result<()>;
    fn GetInputSizeInfo(
        &self,
        dwinputstreamindex: u32,
        pcbsize: *mut u32,
        pcbmaxlookahead: *mut u32,
        pcbalignment: *mut u32
    ) -> Result<()>;
    fn GetOutputSizeInfo(
        &self,
        dwoutputstreamindex: u32,
        pcbsize: *mut u32,
        pcbalignment: *mut u32
    ) -> Result<()>;
    fn GetInputMaxLatency(&self, dwinputstreamindex: u32) -> Result<i64>;
    fn SetInputMaxLatency(
        &self,
        dwinputstreamindex: u32,
        rtmaxlatency: i64
    ) -> Result<()>;
    fn Flush(&self) -> Result<()>;
    fn Discontinuity(&self, dwinputstreamindex: u32) -> Result<()>;
    fn AllocateStreamingResources(&self) -> Result<()>;
    fn FreeStreamingResources(&self) -> Result<()>;
    fn GetInputStatus(&self, dwinputstreamindex: u32) -> Result<u32>;
    fn ProcessInput(
        &self,
        dwinputstreamindex: u32,
        pbuffer: Option<&IMediaBuffer>,
        dwflags: u32,
        rttimestamp: i64,
        rttimelength: i64
    ) -> Result<()>;
    fn ProcessOutput(
        &self,
        dwflags: u32,
        coutputbuffercount: u32,
        poutputbuffers: *mut DMO_OUTPUT_DATA_BUFFER,
        pdwstatus: *mut u32
    ) -> Result<()>;
    fn Lock(&self, block: i32) -> Result<()>;
}

Required Methods

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

fn GetInputStreamInfo(&self, dwinputstreamindex: u32) -> Result<u32>

fn GetOutputStreamInfo(&self, dwoutputstreamindex: u32) -> Result<u32>

fn GetInputType( &self, dwinputstreamindex: u32, dwtypeindex: u32, pmt: *mut DMO_MEDIA_TYPE ) -> Result<()>

fn GetOutputType( &self, dwoutputstreamindex: u32, dwtypeindex: u32, pmt: *mut DMO_MEDIA_TYPE ) -> Result<()>

fn SetInputType( &self, dwinputstreamindex: u32, pmt: *const DMO_MEDIA_TYPE, dwflags: u32 ) -> Result<()>

fn SetOutputType( &self, dwoutputstreamindex: u32, pmt: *const DMO_MEDIA_TYPE, dwflags: u32 ) -> Result<()>

fn GetInputCurrentType( &self, dwinputstreamindex: u32, pmt: *mut DMO_MEDIA_TYPE ) -> Result<()>

fn GetOutputCurrentType( &self, dwoutputstreamindex: u32, pmt: *mut DMO_MEDIA_TYPE ) -> Result<()>

fn GetInputSizeInfo( &self, dwinputstreamindex: u32, pcbsize: *mut u32, pcbmaxlookahead: *mut u32, pcbalignment: *mut u32 ) -> Result<()>

fn GetOutputSizeInfo( &self, dwoutputstreamindex: u32, pcbsize: *mut u32, pcbalignment: *mut u32 ) -> Result<()>

fn GetInputMaxLatency(&self, dwinputstreamindex: u32) -> Result<i64>

fn SetInputMaxLatency( &self, dwinputstreamindex: u32, rtmaxlatency: i64 ) -> Result<()>

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

fn Discontinuity(&self, dwinputstreamindex: u32) -> Result<()>

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

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

fn GetInputStatus(&self, dwinputstreamindex: u32) -> Result<u32>

fn ProcessInput( &self, dwinputstreamindex: u32, pbuffer: Option<&IMediaBuffer>, dwflags: u32, rttimestamp: i64, rttimelength: i64 ) -> Result<()>

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

fn Lock(&self, block: i32) -> Result<()>

Object Safety

This trait is not object safe.

Implementors