// returns bytes written, else -1 if error (0 is OK)
int AmAudio::put(unsigned long long system_ts, unsigned char* buffer,
int input_sample_rate, unsigned int size)
{
if(!size){
return 0;
}
if(max_rec_time > -1 && rec_time >= max_rec_time)
return -1;
memcpy((unsigned char*)samples,buffer,size);
size = resampleInput((unsigned char*)samples, size,
input_sample_rate, getSampleRate());
int s = encode(size);
if(s>0){
incRecordTime(bytes2samples(size));
unsigned int wr_ts = scaleSystemTS(system_ts);
//DBG("write(wr_ts = %10.u; s = %u)\n",wr_ts,s);
return write(wr_ts,(unsigned int)s);
}
else{
return s;
}
}
// returns bytes written, else -1 if error (0 is OK)
int AmAudio::put(unsigned int user_ts, unsigned char* buffer, unsigned int size)
{
if(!size){
return 0;
}
if(max_rec_time > -1 && rec_time >= max_rec_time)
return -1;
memcpy((unsigned char*)samples,buffer,size);
unsigned int s = encode(size);
if(s>0) {
//DBG("%s\n",typeid(this).name());
incRecordTime(bytes2samples(size));
return write(user_ts,(unsigned int)s);
}
else{
return s;
}
}