代码搜索：alaw
找到约 298 项符合「alaw」的源代码
代码结果 298
www.eeworm.com/read/125063/14515166
to_alaw
#!/bin/bash
sox -w -s -t raw -r 8000 - -b -A -t raw -r 8000 -
www.eeworm.com/read/170509/9802435
h alaw.h
#define SIGN_BIT (0x80) /* Sign bit for a A-law byte. */
#define QUANT_MASK (0xf) /* Quantization field mask. */
#define NSEGS (8) /* Number of A-law segments. */
#define SEG_SHIFT (4) /* Left
www.eeworm.com/read/170509/9802440
cpp alaw.cpp
#include "alaw.h"
static const short alaw_seg_end[8] = {0xFF, 0x1FF, 0x3FF, 0x7FF, 0xFFF, 0x1FFF, 0x3FFF, 0x7FFF};
/* Linear Code Compressed Code
--------------- ---------------
0000000wxy
www.eeworm.com/read/461095/7234375
m alaw.m
function f=alaw(yn,name)
%本函数实现国际通用的PCM量化A律13特性近似编码
x=yn;
s=sign(x); %求得每一序列值的符号
x=abs(x); %求序列的绝对值
ypcm=zeros(length(x),1);
%进行基于13折
www.eeworm.com/read/461095/7234377
asv alaw.asv
function f=ecode(yn)
%本函数实现国际通用的PCM量化A律13特性近似编码
x=yn;
s=sign(x); %求得每一序列值的符号
x=abs(x); %求序列的绝对值
ypcm=zeros(length(x),1);
for i=1:leng
www.eeworm.com/read/141471/13009834
asm alaw.asm
;**************************************************************************
;
; CCITT expansion table
; The table is A-law expansion table for ADI-coded samples
;
;****************************
www.eeworm.com/read/112192/6148247
c alaw.c
/*
** Copyright (C) 1999-2001 Erik de Castro Lopo
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU Lesser General Public
www.eeworm.com/read/340333/12165791
asm alaw.asm
;**************************************************************************
;
; CCITT expansion table
; The table is A-law expansion table for ADI-coded samples
;
;****************************
www.eeworm.com/read/126562/14416687
asm alaw.asm
;**************************************************************************
;
; CCITT expansion table
; The table is A-law expansion table for ADI-coded samples
;
;****************************
www.eeworm.com/read/125063/14515172
from_alaw
#!/bin/bash
sox -b -A -t raw -r 8000 - -w -s -t raw -r 8000 -