fix bug and memleak in msvolume.

git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@676 3f6dc0c8-ddfe-455d-9043-3cd528dc4637

linphone/coreapi/exevents.c

@@ -195,6 +195,10 @@ int linphone_call_failure(LinphoneCore *lc, eXosip_event_t *ev)
 		case 415:
 			lc->vtable.display_status(lc,_("Remote user cannot support any of proposed codecs."));
 		break;
+		case 422:
+			/*ignore: eXosip_automatic_action will do the job of retrying with a greater Session-Expires*/
+			return 0;
+		break;
 		case 480:
 			tmpmsg=msg480;
 		case 486:

linphone/gtk-glade/Makefile.am

@@ -88,5 +88,5 @@ version_date.h: $(top_srcdir)/configure.in
 newdate:
 	rm -f version_date.h
 
-CLEANFILES=version_date.h
+CLEANFILES=version_date.h linphone.res
 

linphone/mediastreamer2/src/msvolume.c

@@ -92,6 +92,10 @@ static void volume_init(MSFilter *f){
 
 static void volume_uninit(MSFilter *f){
 	Volume *v=(Volume*)f->data;
+#ifdef HAVE_SPEEXDSP
+	if (v->speex_pp)
+		speex_preprocess_state_destroy(v->speex_pp);
+#endif
 	ms_bufferizer_destroy(v->buffer);
 	ms_free(f->data);
 }
@@ -404,7 +408,7 @@ MSFilterDesc ms_volume_desc={
 	1,
 	1,
 	volume_init,
-	NULL,
+	volume_preprocess,
 	volume_process,
 	NULL,
 	volume_uninit,