Struct winapi::um::wincodec::IWICJpegFrameDecode

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

Fields

lpVtbl: *const IWICJpegFrameDecodeVtbl

Methods

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 Interface for IWICJpegFrameDecode

fn uuidof() -> GUID

impl Deref for IWICJpegFrameDecode

type Target = IUnknown

The resulting type after dereferencing.

fn deref(&self) -> &IUnknown

Dereferences the value.