mlib_SignalConvertShift_S8S_F32S_Sat man page on SunOS
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mlib_SignalConvertShift_U8mediaLib3Libmlib_SignalConvertShift_U8_S8_Sat(3MLIB)
NAME
mlib_SignalConvertShift_U8_S8_Sat, mlib_SignalConvertShift_U8_S16_Sat,
mlib_SignalConvertShift_U8_S32_Sat, mlib_SignalConvertShift_U8_F32_Sat,
mlib_SignalConvertShift_U8S_S8S_Sat, mlib_SignalCon‐
vertShift_U8S_S16S_Sat, mlib_SignalConvertShift_U8S_S32S_Sat, mlib_Sig‐
nalConvertShift_U8S_F32S_Sat, mlib_SignalConvertShift_S8_U8_Sat,
mlib_SignalConvertShift_S8_S16_Sat, mlib_SignalConvertShift_S8_S32_Sat,
mlib_SignalConvertShift_S8_F32_Sat, mlib_SignalCon‐
vertShift_S8S_U8S_Sat, mlib_SignalConvertShift_S8S_S16S_Sat, mlib_Sig‐
nalConvertShift_S8S_S32S_Sat, mlib_SignalConvertShift_S8S_F32S_Sat,
mlib_SignalConvertShift_S16_U8_Sat, mlib_SignalConvertShift_S16_S8_Sat,
mlib_SignalConvertShift_S16_S32_Sat, mlib_SignalCon‐
vertShift_S16_F32_Sat, mlib_SignalConvertShift_S16S_U8S_Sat, mlib_Sig‐
nalConvertShift_S16S_S8S_Sat, mlib_SignalConvertShift_S16S_S32S_Sat,
mlib_SignalConvertShift_S16S_F32S_Sat, mlib_SignalCon‐
vertShift_S32_U8_Sat, mlib_SignalConvertShift_S32_S8_Sat, mlib_Signal‐
ConvertShift_S32_S16_Sat, mlib_SignalConvertShift_S32_F32_Sat,
mlib_SignalConvertShift_S32S_U8S_Sat, mlib_SignalCon‐
vertShift_S32S_S8S_Sat, mlib_SignalConvertShift_S32S_S16S_Sat,
mlib_SignalConvertShift_S32S_F32S_Sat - data type convert with shifting
SYNOPSIS
cc [ flag... ] file... -lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalConvertShift_U8_S8_Sat(mlib_u8 *dst,
const mlib_s8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8_S16_Sat(mlib_u8 *dst,
const mlib_s16 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8_S32_Sat(mlib_u8 *dst,
const mlib_s32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8_F32_Sat(mlib_u8 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8S_S8S_Sat(mlib_u8 *dst,
const mlib_s8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8S_S16S_Sat(mlib_u8 *dst,
const mlib_s16 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8S_S32S_Sat(mlib_u8 *dst,
const mlib_s32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_U8S_F32S_Sat(mlib_u8 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8_U8_Sat(mlib_s8 *dst,
const mlib_u8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8_S16_Sat(mlib_s8 *dst,
const mlib_s16 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8_S32_Sat(mlib_s8 *dst,
const mlib_s32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8_F32_Sat(mlib_s8 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8S_U8S_Sat(mlib_s8 *dst,
const mlib_u8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8S_S16S_Sat(mlib_s8 *dst,
const mlib_s16 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8S_S32S_Sat(mlib_s8 *dst,
const mlib_s32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S8S_F32S_Sat(mlib_s8 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16_U8_Sat(mlib_s16 *dst,
const mlib_u8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16_S8_Sat(mlib_s16 *dst,
const mlib_s8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16_S32_Sat(mlib_s16 *dst,
const mlib_s32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16_F32_Sat(mlib_s16 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16S_U8S_Sat(mlib_s16 *dst,
const mlib_u8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16S_S8S_Sat(mlib_s16 *dst,
const mlib_s8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16S_S32S_Sat(mlib_s16 *dst,
const mlib_s32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S16S_F32S_Sat(mlib_s16 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32_U8_Sat(mlib_s32 *dst,
const mlib_u8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32_S8_Sat(mlib_s32 *dst,
const mlib_s8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32_S16_Sat(mlib_s32 *dst,
const mlib_s16 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32_F32_Sat(mlib_s32 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32S_U8S_Sat(mlib_s32 *dst,
const mlib_u8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32S_S8S_Sat(mlib_s32 *dst,
const mlib_s8 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32S_S16S_Sat(mlib_s32 *dst,
const mlib_s16 *src, mlib_s32 shift, mlib_s32 n);
mlib_status mlib_SignalConvertShift_S32S_F32S_Sat(mlib_s32 *dst,
const mlib_f32 *src, mlib_s32 shift, mlib_s32 n);
DESCRIPTION
Each of these functions performs data type convert with shifting.
The following equation is used:
dst[i] = saturate(src[i] * 2**shift)
See the following tables for available variations of this group of data
type convert functions.
Type [*] U8 S8 S16 S32
────────────────────────────────────────────────────────────────────
U8 Y Y Y
S8 Y Y Y
────────────────────────────────────────────────────────────────────
S16 Y Y Y
────────────────────────────────────────────────────────────────────
S32 Y Y Y
────────────────────────────────────────────────────────────────────
F32 Y Y Y Y
Type [*] U8S S8S S16S S32S
────────────────────────────────────────────────────────────────────
U8S Y Y Y
────────────────────────────────────────────────────────────────────
S8S Y Y Y
────────────────────────────────────────────────────────────────────
S16S Y Y Y
────────────────────────────────────────────────────────────────────
S32S Y Y Y
────────────────────────────────────────────────────────────────────
F32S Y Y Y Y
[*] Each row represents a source data type. Each column represents a
destination data type.
PARAMETERS
Each of the functions takes the following arguments:
dst Destination signal array.
src Source signal array.
shift Left shifting factor.
n Number of samples in the source signal arrays.
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 attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Committed │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSO
mlib_SignalConvertShift_F32_U8(3MLIB), attributes(5)
SunOS 5.10 2 Mamlib_SignalConvertShift_U8_S8_Sat(3MLIB)
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