TT#14008 switch must_recrypt argument to bool

Change-Id: I27d7f31adb62a2fd099268ea9a82c4384bfe78a2

daemon/media_player.c

@@ -463,7 +463,7 @@ void media_player_set_media(struct media_player *mp, struct call_media *media) {
 	mp->media = media;
 	if (media->streams.head) {
 		mp->sink = media->streams.head->data;
-		mp->crypt_handler = determine_handler(&transport_protocols[PROTO_RTP_AVP], media, 1);
+		mp->crypt_handler = determine_handler(&transport_protocols[PROTO_RTP_AVP], media, true);
 	}
 }
 

daemon/media_socket.c

@@ -1562,7 +1562,7 @@ void media_update_stats(struct call_media *m) {
 
 // `out_media` can be NULL
 const struct streamhandler *determine_handler(const struct transport_protocol *in_proto,
-		struct call_media *out_media, int must_recrypt)
+		struct call_media *out_media, bool must_recrypt)
 {
 	const struct transport_protocol *out_proto = out_media ? out_media->protocol : NULL;
 	const struct streamhandler * const *sh_pp, *sh;
@@ -1597,7 +1597,7 @@ err:
 // `sh` can be null
 static const struct streamhandler *__determine_handler(struct packet_stream *in, struct sink_handler *sh) {
 	const struct transport_protocol *in_proto, *out_proto;
-	int must_recrypt = 0;
+	bool must_recrypt = false;
 	struct packet_stream *out = sh ? sh->sink : NULL;
 	const struct streamhandler *ret = NULL;
 
@@ -1613,22 +1613,22 @@ static const struct streamhandler *__determine_handler(struct packet_stream *in,
 		goto err;
 
 	if (!sh)
-		must_recrypt = 1;
+		must_recrypt = true;
 	else if (dtmf_do_logging())
-		must_recrypt = 1;
+		must_recrypt = true;
 	else if (MEDIA_ISSET(in->media, DTLS) || (out && MEDIA_ISSET(out->media, DTLS)))
-		must_recrypt = 1;
+		must_recrypt = true;
 	else if (MEDIA_ISSET(in->media, TRANSCODE) || (out && MEDIA_ISSET(out->media, TRANSCODE)))
-		must_recrypt = 1;
+		must_recrypt = true;
 	else if (in->call->recording)
-		must_recrypt = 1;
+		must_recrypt = true;
 	else if (in->rtp_sinks.length > 1 || in->rtcp_sinks.length > 1) // need a proper decrypter?
-		must_recrypt = 1;
+		must_recrypt = true;
 	else if (in_proto->srtp && out_proto && out_proto->srtp
 			&& in->selected_sfd && out && out->selected_sfd
 			&& (crypto_params_cmp(&in->crypto.params, &out->selected_sfd->crypto.params)
 				|| crypto_params_cmp(&out->crypto.params, &in->selected_sfd->crypto.params)))
-		must_recrypt = 1;
+		must_recrypt = true;
 
 	ret = determine_handler(in_proto, out ? out->media : NULL, must_recrypt);
 	if (sh)

include/media_socket.h

@@ -196,7 +196,7 @@ void media_packet_copy(struct media_packet *, const struct media_packet *);
 void media_packet_release(struct media_packet *);
 int media_socket_dequeue(struct media_packet *mp, struct packet_stream *sink);
 const struct streamhandler *determine_handler(const struct transport_protocol *in_proto,
-		struct call_media *out_media, int must_recrypt);
+		struct call_media *out_media, bool must_recrypt);
 int media_packet_encrypt(rewrite_func encrypt_func, struct packet_stream *out, struct media_packet *mp);
 const struct transport_protocol *transport_protocol(const str *s);
 //void play_buffered(struct packet_stream *sink, struct codec_packet *cp, int buffered);