Struct IWICJpegFrameDecode 

#[repr(C)]
pub struct IWICJpegFrameDecode {
    pub lpVtbl: *const IWICJpegFrameDecodeVtbl,
}

Fields

lpVtbl: *const IWICJpegFrameDecodeVtbl

Implementations

impl IWICJpegFrameDecode

pub unsafe fn DoesSupportIndexing( &self, pfIndexingSupported: *mut BOOL, ) -> HRESULT

pub unsafe fn SetIndexing( &self, options: WICJpegIndexingOptions, horizontalIntervalSize: UINT, ) -> HRESULT

pub unsafe fn ClearIndexing(&self) -> HRESULT

pub unsafe fn GetAcHuffmanTable( &self, scanIndex: UINT, tableIndex: UINT, pAcHuffmanTable: *mut DXGI_JPEG_AC_HUFFMAN_TABLE, ) -> HRESULT

pub unsafe fn GetDcHuffmanTable( &self, scanIndex: UINT, tableIndex: UINT, pDcHuffmanTable: *mut DXGI_JPEG_DC_HUFFMAN_TABLE, ) -> HRESULT

pub unsafe fn GetQuantizationTable( &self, scanIndex: UINT, tableIndex: UINT, pQuantizationTable: *mut DXGI_JPEG_QUANTIZATION_TABLE, ) -> HRESULT

pub unsafe fn GetFrameHeader( &self, pFrameHeader: *mut WICJpegFrameHeader, ) -> HRESULT

pub unsafe fn GetScanHeader( &self, scanIndex: UINT, pScanHeader: *mut WICJpegScanHeader, ) -> HRESULT

pub unsafe fn CopyScan( &self, scanIndex: UINT, scanOffset: UINT, cbScanData: UINT, pbScanData: *mut BYTE, pcbScanDataActual: *mut UINT, ) -> HRESULT

pub unsafe fn CopyMinimalStream( &self, streamOffset: UINT, cbStreamData: UINT, pbStreamData: *mut BYTE, pcbStreamDataActual: *mut UINT, ) -> HRESULT

Methods from Deref<Target = IUnknown>

pub unsafe fn QueryInterface( &self, riid: REFIID, ppvObject: *mut *mut c_void, ) -> HRESULT

pub unsafe fn AddRef(&self) -> ULONG

pub unsafe fn Release(&self) -> ULONG

Trait Implementations

impl Deref for IWICJpegFrameDecode

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &IUnknown

Dereferences the value.

impl Interface for IWICJpegFrameDecode

fn uuidof() -> GUID