};
-VLC_EXPORT( sout_mux_t *, sout_MuxNew, ( sout_instance_t*, char *, sout_access_out_t * ) );
+VLC_EXPORT( sout_mux_t *, sout_MuxNew, ( sout_instance_t*, const char *, sout_access_out_t * ) );
VLC_EXPORT( sout_input_t *, sout_MuxAddStream, ( sout_mux_t *, es_format_t * ) );
VLC_EXPORT( void, sout_MuxDeleteStream, ( sout_mux_t *, sout_input_t * ) );
VLC_EXPORT( void, sout_MuxDelete, ( sout_mux_t * ) );
/*****************************************************************************
* sout_MuxNew: create a new mux
*****************************************************************************/
-sout_mux_t * sout_MuxNew( sout_instance_t *p_sout, char *psz_mux,
+sout_mux_t * sout_MuxNew( sout_instance_t *p_sout, const char *psz_mux,
sout_access_out_t *p_access )
{
static const char typename[] = "mux";