frames_to_read = min (frames_per_peak, cnt);
- if ((frames_read = read_unlocked (buf, current_frame, frames_to_read, workbuf)) != frames_to_read) {
+ /* lock for every read */
+
+ if ((frames_read = read (buf, current_frame, frames_to_read, workbuf)) != frames_to_read) {
error << string_compose(_("%1: could not write read raw data for peak computation (%2)"), _name, strerror (errno)) << endmsg;
goto out;
}