cc [ flag... ] file... –lmlib [ library... ]
#include <mlib.h>
mlib_status mlib_SignalQuant_U8_F32(mlib_u8 *dst,
const mlib_f32 *src, const mlib_f32 *thresh, mlib_s32 n);
The mlib_SignalQuant_U8_F32() function quantizes a signal array by using the following equation:
X = x(n) n = 0, 1, ... Z = z(n) n = 0, 1, ... = 0 for x(n) < t(0) = k for t(k) ≤ x(n) < t(k+1) = 255 for x(n) ≥ t(255)
The function takes the following arguments:
Output signal array
Input signal array .
Array of 256 thresholds.
Number of samples in the input signal array.
The function returns MLIB_SUCCESS if successful. Otherwise it returns MLIB_FAILURE.
See attributes(5) for descriptions of the following attributes:
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