avprobe: fix formatting.

[ffmpeg] / libavformat / sapenc.c

diff --git a/libavformat/sapenc.c b/libavformat/sapenc.c
index ec017909eb167c43d2debd9ed4912fab0a8453a2..7e84a3fb991bee39c5fec23fe9a052f3461f3ab7 100644 (file)
--- a/libavformat/sapenc.c
+++ b/libavformat/sapenc.c
@@ -104,8 +104,7 @@ static int sap_write_header(AVFormatContext *s)
     }
 
     if (!announce_addr[0]) {
-        struct addrinfo hints, *ai = NULL;
-        memset(&hints, 0, sizeof(hints));
+        struct addrinfo hints = { 0 }, *ai = NULL;
         hints.ai_family = AF_UNSPEC;
         if (getaddrinfo(host, NULL, &hints, &ai)) {
             av_log(s, AV_LOG_ERROR, "Unable to resolve %s\n", host);
@@ -146,19 +145,22 @@ static int sap_write_header(AVFormatContext *s)
                     "?ttl=%d", ttl);
         if (!same_port)
             base_port += 2;
-        ret = ffurl_open(&fd, url, AVIO_FLAG_WRITE, &s->interrupt_callback);
+        ret = ffurl_open(&fd, url, AVIO_FLAG_WRITE, &s->interrupt_callback, NULL);
         if (ret) {
             ret = AVERROR(EIO);
             goto fail;
         }
-        s->streams[i]->priv_data = contexts[i] =
-            ff_rtp_chain_mux_open(s, s->streams[i], fd, 0);
+        ret = ff_rtp_chain_mux_open(&contexts[i], s, s->streams[i], fd, 0);
+        if (ret < 0)
+            goto fail;
+        s->streams[i]->priv_data = contexts[i];
         av_strlcpy(contexts[i]->filename, url, sizeof(contexts[i]->filename));
     }
 
     ff_url_join(url, sizeof(url), "udp", NULL, announce_addr, port,
                 "?ttl=%d&connect=1", ttl);
-    ret = ffurl_open(&sap->ann_fd, url, AVIO_FLAG_WRITE, &s->interrupt_callback);
+    ret = ffurl_open(&sap->ann_fd, url, AVIO_FLAG_WRITE,
+                     &s->interrupt_callback, NULL);
     if (ret) {
         ret = AVERROR(EIO);
         goto fail;
@@ -209,7 +211,7 @@ static int sap_write_header(AVFormatContext *s)
     pos += strlen(&sap->ann[pos]) + 1;
 
     if (av_sdp_create(contexts, s->nb_streams, &sap->ann[pos],
-                       sap->ann_size - pos)) {
+                      sap->ann_size - pos)) {
         ret = AVERROR_INVALIDDATA;
         goto fail;
     }
@@ -258,6 +260,5 @@ AVOutputFormat ff_sap_muxer = {
     .write_header      = sap_write_header,
     .write_packet      = sap_write_packet,
     .write_trailer     = sap_write_close,
-    .flags = AVFMT_NOFILE | AVFMT_GLOBALHEADER,
+    .flags             = AVFMT_NOFILE | AVFMT_GLOBALHEADER,
 };
-