#1: probably a strict alignment fix

Index: test/rtp_decoder.c
--- test/rtp_decoder.c.orig
+++ test/rtp_decoder.c
@@ -743,7 +743,8 @@ void rtp_decoder_handle_pkt(u_char *arg,
     dcdr->frame_nr++;
 
     if ((dcdr->start_tv.tv_sec == 0) && (dcdr->start_tv.tv_usec == 0)) {
-        dcdr->start_tv = hdr->ts;
+        dcdr->start_tv.tv_sec = hdr->ts.tv_sec;
+        dcdr->start_tv.tv_usec = hdr->ts.tv_usec;
     }
 
     if (hdr->caplen < dcdr->rtp_offset) {