ret = -ret;
return ret;
}
+
+void compute_chunk_time(long unsigned chunk_num,
+ struct timeval *chunk_tv, struct timeval *stream_start,
+ struct timeval *result)
+{
+ struct timeval tmp;
+
+ tv_scale(chunk_num, chunk_tv, &tmp);
+ tv_add(&tmp, stream_start, result);
+}