framecnt_t nondestructive_write_unlocked (Sample *dst, framecnt_t cnt);
void handle_header_position_change ();
PBD::ScopedConnection header_position_connection;
framecnt_t nondestructive_write_unlocked (Sample *dst, framecnt_t cnt);
void handle_header_position_change ();
PBD::ScopedConnection header_position_connection;