DVB/BDA: add_safe bandwidth/frequency

[vlc] / modules / access / bda / bda.c

diff --git a/modules/access/bda/bda.c b/modules/access/bda/bda.c
index aba69244b743f6658adf95d9242e865718ce2a18..5cf230af310ce795c9b6495f2d2b63805c8f6c67 100644 (file)
--- a/modules/access/bda/bda.c
+++ b/modules/access/bda/bda.c
@@ -201,6 +201,7 @@ vlc_module_begin ()
         change_safe()
     add_integer( "dvb-frequency", 0, NULL, FREQ_TEXT, FREQ_LONGTEXT,
                  false )
+        change_safe()
 #   if defined(WIN32) || defined(WINCE)
         add_string( "dvb-network-name", NULL, NULL, NAME_TEXT, NAME_LONGTEXT,
                     true )
@@ -281,6 +282,7 @@ vlc_module_begin ()
     add_integer( "dvb-bandwidth", 0, NULL, BANDWIDTH_TEXT, BANDWIDTH_LONGTEXT,
         false )
         change_integer_list( i_band_list, ppsz_band_text, NULL )
+        change_safe()
     add_integer( "dvb-guard", -1, NULL, GUARD_TEXT, GUARD_LONGTEXT, true )
         change_integer_list( i_guard_list, ppsz_guard_text, NULL )
     add_integer( "dvb-transmission", -1, NULL, TRANSMISSION_TEXT,
@@ -420,10 +422,15 @@ static int Open( vlc_object_t *p_this )
     }
 
     if( !i_ret )
+    {
+        free( p_access->psz_demux );
         p_access->psz_demux = strdup( "ts" );
+    }
     else
+    {
         msg_Warn( p_access, "DVB_Open: Unsupported Network %s",
                   p_access->psz_access);
+    }
     return i_ret;
 }
 
@@ -572,7 +579,7 @@ static int Control( access_t *p_access, int i_query, va_list args )
         b_bool = (bool)va_arg( args, int );
         break;
     case ACCESS_SET_PRIVATE_ID_CA:  /* 12 -From Demux */
-        break;
+        return VLC_EGENERIC;
     default:
         msg_Warn( p_access,
                   "DVB_Control: Unimplemented query in control %d", i_query );