Fix a few warnings

src/stream_output/sap.c

@@ -391,7 +391,7 @@ static int announce_SAPAnnounceAdd( sap_handler_t *p_sap,
             return VLC_ENOMEM;
         }
         p_address->psz_address = strdup( psz_addr );
-        p_address->i_wfd = net_ConnectUDP( p_sap, psz_addr, SAP_PORT, 255 );
+        p_address->i_wfd = net_ConnectUDP( VLC_OBJECT(p_sap), psz_addr, SAP_PORT, 255 );
         if( p_address->i_wfd != -1 )
         {
             char *ptr;

src/stream_output/sdp.c

@@ -27,6 +27,8 @@
 # include <vlc_network.h>
 # include <vlc_charset.h>
 
+# include "stream_output.h"
+
 # define MAXSDPADDRESS 47
 
 static

src/stream_output/stream_output.h

@@ -101,3 +101,8 @@ int announce_UnRegister( announce_handler_t *p_announce,
 
 sap_handler_t *announce_SAPHandlerCreate( announce_handler_t *p_announce );
 void announce_SAPHandlerDestroy( sap_handler_t *p_sap );
+
+char *StartSDP (const char *name,
+                const struct sockaddr *orig, socklen_t origlen,
+                const struct sockaddr *addr, socklen_t addrlen);
+