Merge remote-tracking branch 'qatar/master'

* qatar/master:
  rtmp: Add a new option 'rtmp_pageurl'
  doc: Update the description of the rtmp_tcurl option
  rtmp: Make the description of the rtmp_tcurl option more generic
  libfdk-aacenc: add LATM/LOAS encapsulation support
  sctp: add port missing error message
  tcp: add port missing error message
  avfilter: Fix printf format string conversion specifier

Conflicts:
	libavcodec/version.h
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

3 files changed, 18 insertions, 4 deletions

diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c
index 4ffd48eeec..2ebb998187 100644
--- a/libavformat/rtmpproto.c
+++ b/libavformat/rtmpproto.c
@@ -90,6 +90,7 @@ typedef struct RTMPContext {
     char*         tcurl;                      ///< url of the target stream
     char*         flashver;                   ///< version of the flash plugin
     char*         swfurl;                     ///< url of the swf player
+    char*         pageurl;                    ///< url of the web page
     int           server_bw;                  ///< server bandwidth
     int           client_buffer_time;         ///< client buffer time in ms
     int           flush_interval;             ///< number of packets flushed in the same request (RTMPT only)
@@ -232,6 +233,11 @@ static int gen_connect(URLContext *s, RTMPContext *rt)
         ff_amf_write_number(&p, 252.0);
         ff_amf_write_field_name(&p, "videoFunction");
         ff_amf_write_number(&p, 1.0);
+
+        if (rt->pageurl) {
+            ff_amf_write_field_name(&p, "pageUrl");
+            ff_amf_write_string(&p, rt->pageurl);
+        }
     }
     ff_amf_write_object_end(&p);
 
@@ -1498,9 +1504,10 @@ static const AVOption rtmp_options[] = {
     {"any", "both", 0, AV_OPT_TYPE_CONST, {-2}, 0, 0, DEC, "rtmp_live"},
     {"live", "live stream", 0, AV_OPT_TYPE_CONST, {-1}, 0, 0, DEC, "rtmp_live"},
     {"recorded", "recorded stream", 0, AV_OPT_TYPE_CONST, {0}, 0, 0, DEC, "rtmp_live"},
+    {"rtmp_pageurl", "URL of the web page in which the media was embedded. By default no value will be sent.", OFFSET(pageurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC},
     {"rtmp_playpath", "Stream identifier to play or to publish", OFFSET(playpath), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
     {"rtmp_swfurl", "URL of the SWF player. By default no value will be sent", OFFSET(swfurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
-    {"rtmp_tcurl", "URL of the target stream. Defaults to rtmp://host[:port]/app.", OFFSET(tcurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
+    {"rtmp_tcurl", "URL of the target stream. Defaults to proto://host[:port]/app.", OFFSET(tcurl), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC|ENC},
     { NULL },
 };
 
diff --git a/libavformat/sctp.c b/libavformat/sctp.c
index 7bcb5ae0a9..b8ab63e7da 100644
--- a/libavformat/sctp.c
+++ b/libavformat/sctp.c
@@ -170,8 +170,12 @@ static int sctp_open(URLContext *h, const char *uri, int flags)
 
     av_url_split(proto, sizeof(proto), NULL, 0, hostname, sizeof(hostname),
                  &port, path, sizeof(path), uri);
-    if (strcmp(proto,"sctp") || port <= 0 || port >= 65536)
+    if (strcmp(proto, "sctp"))
         return AVERROR(EINVAL);
+    if (port <= 0 || port >= 65536) {
+        av_log(s, AV_LOG_ERROR, "Port missing in uri\n");
+        return AVERROR(EINVAL);
+    }
 
     s->max_streams = 0;
     p = strchr(uri, '?');
diff --git a/libavformat/tcp.c b/libavformat/tcp.c
index 70a50159eb..8cd217b697 100644
--- a/libavformat/tcp.c
+++ b/libavformat/tcp.c
@@ -49,9 +49,12 @@ static int tcp_open(URLContext *h, const char *uri, int flags)
 
     av_url_split(proto, sizeof(proto), NULL, 0, hostname, sizeof(hostname),
         &port, path, sizeof(path), uri);
-    if (strcmp(proto,"tcp") || port <= 0 || port >= 65536)
+    if (strcmp(proto, "tcp"))
         return AVERROR(EINVAL);
-
+    if (port <= 0 || port >= 65536) {
+        av_log(h, AV_LOG_ERROR, "Port missing in uri\n");
+        return AVERROR(EINVAL);
+    }
     p = strchr(uri, '?');
     if (p) {
         if (av_find_info_tag(buf, sizeof(buf), "listen", p))