Left shift by a constant value
MT, SSE2, Family10h
| FwStatus | fwiLShiftC_8u_C1IR | ( | Fw32u value, Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_C3IR | ( | const Fw32u value[3], Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_AC4IR | ( | const Fw32u value[3], Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_C4IR | ( | const Fw32u value[4], Fw8u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_C1IR | ( | Fw32u value, Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_C3IR | ( | const Fw32u value[3], Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_AC4IR | ( | const Fw32u value[3], Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_C4IR | ( | const Fw32u value[4], Fw16u * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_C1IR | ( | Fw32u value, Fw32s * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_C3IR | ( | const Fw32u value[3], Fw32s * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_AC4IR | ( | const Fw32u value[3], Fw32s * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_C4IR | ( | const Fw32u value[4], Fw32s * pSrcDst, int srcDstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_C1R | ( | const Fw8u * pSrc, int srcStep, Fw32u value, Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_C3R | ( | const Fw8u * pSrc, int srcStep, const Fw32u value[3], Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_AC4R | ( | const Fw8u * pSrc, int srcStep, const Fw32u value[3], Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_8u_C4R | ( | const Fw8u * pSrc, int srcStep, const Fw32u value[4], Fw8u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_C1R | ( | const Fw16u * pSrc, int srcStep, Fw32u value, Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_C3R | ( | const Fw16u * pSrc, int srcStep, const Fw32u value[3], Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_AC4R | ( | const Fw16u * pSrc, int srcStep, const Fw32u value[3], Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_16u_C4R | ( | const Fw16u * pSrc, int srcStep, const Fw32u value[4], Fw16u * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_C1R | ( | const Fw32s * pSrc, int srcStep, Fw32u value, Fw32s * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_C3R | ( | const Fw32s * pSrc, int srcStep, const Fw32u value[3], Fw32s * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_AC4R | ( | const Fw32s * pSrc, int srcStep, const Fw32u value[3], Fw32s * pDst, int dstStep, FwiSize roiSize ); | |
| FwStatus | fwiLShiftC_32s_C4R | ( | const Fw32s * pSrc, int srcStep, const Fw32u value[4], Fw32s * pDst, int dstStep, FwiSize roiSize ); |
| dstStep | Destination buffer step size (width of the buffer in bytes). | |
| pDst | Pointer to a location in a destination buffer. | |
| pSrc | Pointer to a location in a source buffer. | |
| pSrcDst | Pointer to a location in a buffer that contains both the source and destination. | |
| roiSize | Specifies the height and width of an ROI. | |
| srcDstStep | Source and destination buffer step size in bytes (width of both buffers in bytes). | |
| srcStep | Source buffer step size (width of the buffer in bytes). | |
| value | Specified value. | |
| value[3] | An array of three specified values. | |
| value[4] | An array of four specified values. |
These functions step through an ROI in a source buffer and shift the bits of the source data a specified number of bit positions to the left.
The results can be written back to the source location or to a destination buffer.
Left-shifting is equivalent to multiplying by 2 to the constant power.