mediaLib Library Functions mlib_VectorMulS_U8_U8_Mod(3MLIB)
NAME
mlib_VectorMulS_U8_U8_Mod, mlib_VectorMulS_U8_U8_Sat,
mlib_VectorMulS_U8C_U8C_Mod, mlib_VectorMulS_U8C_U8C_Sat,
mlib_VectorMulS_S8_S8_Mod, mlib_VectorMulS_S8_S8_Sat,
mlib_VectorMulS_S8C_S8C_Mod, mlib_VectorMulS_S8C_S8C_Sat,
mlib_VectorMulS_S16_U8_Mod, mlib_VectorMulS_S16_U8_Sat,
mlib_VectorMulS_S16_S8_Mod, mlib_VectorMulS_S16_S8_Sat,
mlib_VectorMulS_S16_S16_Mod, mlib_VectorMulS_S16_S16_Sat,
mlib_VectorMulS_S16C_U8C_Mod, mlib_VectorMulS_S16C_U8C_Sat,
mlib_VectorMulS_S16C_S8C_Mod, mlib_VectorMulS_S16C_S8C_Sat,
mlib_VectorMulS_S16C_S16C_Mod,
mlib_VectorMulS_S16C_S16C_Sat, mlib_VectorMulS_S32_S16_Mod,
mlib_VectorMulS_S32_S16_Sat, mlib_VectorMulS_S32_S32_Mod,
mlib_VectorMulS_S32_S32_Sat, mlib_VectorMulS_S32C_S16C_Mod,
mlib_VectorMulS_S32C_S16C_Sat,
mlib_VectorMulS_S32C_S32C_Mod, mlib_VectorMulS_S32C_S32C_Sat
- vector multiplication by scalar
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include
mlib_status mlib_VectorMulS_U8_U8_Mod(mlib_u8 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_U8_U8_Sat(mlib_u8 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_U8C_U8C_Mod(mlib_u8 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_U8C_U8C_Sat(mlib_u8 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S8_S8_Mod(mlib_s8 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S8_S8_Sat(mlib_s8 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S8C_S8C_Mod(mlib_s8 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S8C_S8C_Sat(mlib_s8 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
SunOS 5.11 Last change: 2 Mar 2007 1
mediaLib Library Functions mlib_VectorMulS_U8_U8_Mod(3MLIB)
mlib_status mlib_VectorMulS_S16_U8_Mod(mlib_s16 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16_U8_Sat(mlib_s16 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16_S8_Mod(mlib_s16 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16_S8_Sat(mlib_s16 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16_S16_Mod(mlib_s16 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16_S16_Sat(mlib_s16 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16C_U8C_Mod(mlib_s16 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16C_U8C_Sat(mlib_s16 *z, const mlib_u8 *x,
const mlib_u8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16C_S8C_Mod(mlib_s16 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16C_S8C_Sat(mlib_s16 *z, const mlib_s8 *x,
const mlib_s8 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16C_S16C_Mod(mlib_s16 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S16C_S16C_Sat(mlib_s16 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32_S16_Mod(mlib_s32 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
SunOS 5.11 Last change: 2 Mar 2007 2
mediaLib Library Functions mlib_VectorMulS_U8_U8_Mod(3MLIB)
mlib_status mlib_VectorMulS_S32_S16_Sat(mlib_s32 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32_S32_Mod(mlib_s32 *z, const mlib_s32 *x,
const mlib_s32 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32_S32_Sat(mlib_s32 *z, const mlib_s32 *x,
const mlib_s32 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32C_S16C_Mod(mlib_s32 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32C_S16C_Sat(mlib_s32 *z, const mlib_s16 *x,
const mlib_s16 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32C_S32C_Mod(mlib_s32 *z, const mlib_s32 *x,
const mlib_s32 *c, mlib_s32 n);
mlib_status mlib_VectorMulS_S32C_S32C_Sat(mlib_s32 *z, const mlib_s32 *x,
const mlib_s32 *c, mlib_s32 n);
DESCRIPTION
Each of these functions multiplies a vector by a scalar. For real data, the following equation is used: z[i] = x[i] * c[0]where i = 0, 1, ..., (n - 1).
For complex data, the following equation is used:z[2*i] = x[2*i]*c[0] - x[2*i + 1]*c[1]
z[2*i + 1] = x[2*i]*c[1] + x[2*i + 1]*c[0]where i = 0, 1, ..., (n - 1).
PARAMETERS
SunOS 5.11 Last change: 2 Mar 2007 3
mediaLib Library Functions mlib_VectorMulS_U8_U8_Mod(3MLIB)
Each 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. c Pointer to the source scalar. When the function is used with complex data types, c[0] contains the real part of the scalar, and c[1] contains the imaginary part of the scalar. n Number of elements in the vectors.RETURN VALUES
Each of the functions returns MLIB_SUCCESS if successful.
Otherwise it returns MLIB_FAILURE.
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| Interface Stability | Committed ||_____________________________|_____________________________|
| MT-Level | MT-Safe |
|_____________________________|_____________________________|
SEE ALSO
mlib_VectorMulS_U8_Mod(3MLIB), attributes(5)
SunOS 5.11 Last change: 2 Mar 2007 4