1 files changed, 48 insertions, 0 deletions
diff --git a/multimedia/mythtv/files/patch-external_FFmpeg_libavformat_rtsp.c b/multimedia/mythtv/files/patch-external_FFmpeg_libavformat_rtsp.c
new file mode 100644
index 000000000000..23139980105d
--- /dev/null
+++ b/multimedia/mythtv/files/patch-external_FFmpeg_libavformat_rtsp.c
@@ -0,0 +1,48 @@
+Fix RTP stream; FreeBSD's socket calls require the sockaddr struct length
+to agree with the address family.
+PR: 214852
+
+--- external/FFmpeg/libavformat/rtsp.c.orig	2018-02-01 11:15:37 UTC
++++ external/FFmpeg/libavformat/rtsp.c
+@@ -1614,7 +1614,12 @@ int ff_rtsp_make_setup_request(AVFormatContext *s, con
+             }
+             if (ttl > 0)
+                 snprintf(optbuf, sizeof(optbuf), "?ttl=%d", ttl);
+-            getnameinfo((struct sockaddr*) &addr, sizeof(addr),
++            getnameinfo((struct sockaddr*) &addr,
++#if HAVE_STRUCT_SOCKADDR_SA_LEN
++                        ((struct sockaddr*) &addr)->sa_len,
++#else
++                        sizeof(addr),
++#endif
+                         namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST);
+             ff_url_join(url, sizeof(url), "rtp", NULL, namebuf,
+                         port, "%s", optbuf);
+@@ -1830,8 +1835,13 @@ redirect:
+         goto fail;
+     }
+     if (!getpeername(tcp_fd, (struct sockaddr*) &peer, &peer_len)) {
+-        getnameinfo((struct sockaddr*) &peer, peer_len, host, sizeof(host),
+-                    NULL, 0, NI_NUMERICHOST);
++        getnameinfo((struct sockaddr*) &peer,
++#if HAVE_STRUCT_SOCKADDR_SA_LEN
++                    ((struct sockaddr*) &peer)->sa_len,
++#else
++                    peer_len,
++#endif
++                    host, sizeof(host), NULL, 0, NI_NUMERICHOST);
+     }
+ 
+     /* request options supported by the server; this also detects server
+@@ -2310,7 +2320,11 @@ static int sdp_read_header(AVFormatContext *s)
+             AVDictionary *opts = map_to_opts(rt);
+ 
+             err = getnameinfo((struct sockaddr*) &rtsp_st->sdp_ip,
++#if HAVE_STRUCT_SOCKADDR_SA_LEN
++                              ((struct sockaddr*) &rtsp_st->sdp_ip)->sa_len,
++#else
+                               sizeof(rtsp_st->sdp_ip),
++#endif
+                               namebuf, sizeof(namebuf), NULL, 0, NI_NUMERICHOST);
+             if (err) {
+                 av_log(s, AV_LOG_ERROR, "getnameinfo: %s\n", gai_strerror(err));