| Bill Yi | 4e213d5 | 2015-06-23 13:53:11 -0700 | [diff] [blame] | 1 | /* Portable C version of peakval |
| 2 | * Copyright 2004 Phil Karn, KA9Q | ||||
| 3 | */ | ||||
| 4 | #include <stdlib.h> | ||||
| 5 | #include "fec.h" | ||||
| 6 | int peakval_port(signed short *b,int len){ | ||||
| 7 | int peak = 0; | ||||
| 8 | int a,i; | ||||
| 9 | |||||
| 10 | for(i=0;i<len;i++){ | ||||
| 11 | a = abs(b[i]); | ||||
| 12 | if(a > peak) | ||||
| 13 | peak = a; | ||||
| 14 | } | ||||
| 15 | return peak; | ||||
| 16 | } | ||||