Lines Matching defs:pcm_val
96 static unsigned char s16_to_alaw(int pcm_val)102 if (pcm_val >= 0) {106 pcm_val = -pcm_val;107 if (pcm_val > 0x7fff)108 pcm_val = 0x7fff;111 if (pcm_val < 256)112 aval = pcm_val >> 4;115 seg = val_seg(pcm_val);116 aval = (seg << 4) | ((pcm_val >> (seg + 3)) & 0x0f);