Maximum absolute value with index
SSE2
| FwStatus | fwsMaxAbsIndx_16s | ( | const Fw16s * pSrc, int len, Fw16s * pMaxAbs, int * pIndx ); | |
| FwStatus | fwsMaxAbsIndx_32s | ( | const Fw32s * pSrc, int len, Fw32s * pMaxAbs, int * pIndx ); |
| len | Specifies the number of elements in a buffer. | |
| pIndx | Pointer to the destination buffer that contains the index of the maximum or minimum value in the source buffer. | |
| pMaxAbs | Pointer to the destination buffer that contains the maximum absolute value in the source buffer. | |
| pSrc | Pointer to a source buffer. |
These functions step through vector elements in a source buffer, find the maximum absolute value and its index.
The maximum absolute value and the index are written to locations specified by pointers.