+char *RtspAppendTrackPath( rtsp_stream_id_t *id, const char *base )
+{
+ const char *sep = strlen( base ) > 0 && base[strlen( base ) - 1] == '/' ?
+ "" : "/";
+ char *url;
+
+ if( asprintf( &url, "%s%strackID=%u", base, sep, id->track_id ) == -1 )
+ url = NULL;
+ return url;
+}
+
+