codec.h

来自「linux下的sip voip程序」· C头文件 代码 · 共 14 行

#ifndef _CODEC_H_
#define _CODEC_H_

#define BIAS 132
#define CLIP 32635

short g711decode(unsigned char ulaw_sample);
unsigned char g711encode(short audio_sample);

unsigned char g711encode2(short audio_sample);
short g711decode2(unsigned char ulaw_sample);

#endif