Query: mlib_vectorconjsymext_s8c_s8c_sat
OS: opensolaris
Section: 3mlib
Links: opensolaris man pages all man pages
Forums: forum home forum categories
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB) mediaLib Library Functions mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)NAMEmlib_VectorConjSymExt_S8C_S8C_Sat, mlib_VectorConjSymExt_S16C_S16C_Sat, mlib_VectorConjSymExt_S32C_S32C_Sat - vector conjugate-symmetric extensionSYNOPSIScc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorConjSymExt_S8C_S8C_Sat(mlib_s8 *z, const mlib_s8 *x, mlib_s32 n); mlib_status mlib_VectorConjSymExt_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x, mlib_s32 n); mlib_status mlib_VectorConjSymExt_S32C_S32C_Sat(mlib_s32 *z, const mlib_s32 *x, mlib_s32 n);DESCRIPTIONEach of these functions computes the complex conjugate extension of a complex vector. The source and destination vectors must be in the same data type. When n is even, the following equation is used: z[2*i] = x[2*i] z[2*i + 1] = -x[2*i + 1] for i = 0, 1, ..., (n - 1). z[2*i] = x[2*(2*n - 1 - i)] z[2*i + 1] = -x[2*(2*n - 1 - i) + 1] for i = n, (n + 1), ..., (2*n - 1). When n is odd, the following equation is used: z[2*i] = x[2*i] z[2*i + 1] = -x[2*i + 1] for i = 0, 1, ..., (n - 1). z[2*i] = x[2*(2*n - 2 - i)] z[2*i + 1] = -x[2*(2*n - 2 - i) + 1] for i = n, (n + 1), ..., (2*n - 2).PARAMETERSEach of the functions takes the following arguments: z Pointer to the first element of the destination vector. x Pointer to the first element of the source vector. n Number of elements in the source vector.RETURN VALUESEach of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.ATTRIBUTESSee attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Committed | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+SEE ALSOattributes(5) SunOS 5.11 2 Mar 2007 mlib_VectorConjSymExt_S8C_S8C_Sat(3MLIB)