Name | Synopsis | Description | Parameters | Return Values | Attributes | See Also
cc [ flag... ] file... -lmlib [ library... ] #include <mlib.h> mlib_status mlib_VectorSub_U8_Mod(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_U8_Sat(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_U8C_Mod(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_U8C_Sat(mlib_u8 *xz, const mlib_u8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S8_Mod(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S8_Sat(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S8C_Mod(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S8C_Sat(mlib_s8 *xz, const mlib_s8 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S16_Mod(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S16_Sat(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S16C_Mod(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S16C_Sat(mlib_s16 *xz, const mlib_s16 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S32_Mod(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S32_Sat(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S32C_Mod(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n);
mlib_status mlib_VectorSub_S32C_Sat(mlib_s32 *xz, const mlib_s32 *y, mlib_s32 n);
Each of these functions performs an in-place subtraction of a vector from another vector.
It uses the following equation:
xz[i] = xz[i] - y[i]
where i = 0, 1, ..., (n - 1) for real data; i = 0, 1, ..., (2*n - 1) for complex data.
Each of the functions takes the following arguments:
Pointer to the first element of the first source and destination vector.
Pointer to the first element of the second source vector.
Number of elements in the vectors.
Each of the functions returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
ATTRIBUTE TYPE |
ATTRIBUTE VALUE |
---|---|
Interface Stability |
Committed |
MT-Level |
MT-Safe |
Name | Synopsis | Description | Parameters | Return Values | Attributes | See Also