TT#76711 split codec_handler_get for different protocols

Change-Id: I67573100108aedb1c8e7fc5920682a7872fd10c2

daemon/codec.c

@@ -766,33 +766,44 @@ next:
 }
 
 
-
-#endif
-
-
-// call must be locked in R
-struct codec_handler *codec_handler_get(struct call_media *m, int payload_type) {
-#ifdef WITH_TRANSCODING
+static struct codec_handler *codec_handler_get_rtp(struct call_media *m, int payload_type) {
 	struct codec_handler *h;
 
 	if (payload_type < 0)
-		goto out;
+		return NULL;
 
 	h = g_atomic_pointer_get(&m->codec_handler_cache);
 	if (G_LIKELY(G_LIKELY(h) && G_LIKELY(h->source_pt.payload_type == payload_type)))
 		return h;
 
 	if (G_UNLIKELY(!m->codec_handlers))
-		goto out;
+		return NULL;
 	h = g_hash_table_lookup(m->codec_handlers, GINT_TO_POINTER(payload_type));
 	if (!h)
-		goto out;
+		return NULL;
 
 	g_atomic_pointer_set(&m->codec_handler_cache, h);
 
 	return h;
+}
+
+#endif
+
+
+// call must be locked in R
+struct codec_handler *codec_handler_get(struct call_media *m, int payload_type) {
+#ifdef WITH_TRANSCODING
+	struct codec_handler *ret = NULL;
+
+	if (!m->protocol)
+		goto out;
+
+	if (m->protocol->rtp)
+		ret = codec_handler_get_rtp(m, payload_type);
 
 out:
+	if (ret)
+		return ret;
 	if (MEDIA_ISSET(m, TRANSCODE))
 		return &codec_handler_stub_ssrc;
 #endif

t/transcode-test.c

@@ -61,9 +61,11 @@ static void __start(const char *file, int line) {
 	ml_A = (struct call_monologue) {0,};
 	str_init(&ml_A.tag, "tag_A");
 	media_A->monologue = &ml_A;
+	media_A->protocol = &transport_protocols[PROTO_RTP_AVP];
 	ml_B = (struct call_monologue) {0,};
 	str_init(&ml_B.tag, "tag_B");
 	media_B->monologue = &ml_B;
+	media_B->protocol = &transport_protocols[PROTO_RTP_AVP];
 	g_queue_init(&rtp_types); // parsed from received SDP
 	flags.codec_strip = g_hash_table_new_full(str_hash, str_equal, str_slice_free, NULL);
 	flags.codec_mask = g_hash_table_new_full(str_hash, str_equal, str_slice_free, NULL);