srtobject: typecast SRTO_LINGER to linger

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1615>

ext/srt/gstsrtobject.c

@@ -123,8 +123,7 @@ struct srt_constant_params
 static struct srt_constant_params srt_params[] = {
   {"SRTO_SNDSYN", SRTO_SNDSYN, 0},      /* 0: non-blocking */
   {"SRTO_RCVSYN", SRTO_RCVSYN, 0},      /* 0: non-blocking */
-  {"SRTO_LINGER", SRTO_LINGER, 0},
-  {"SRTO_TSBPDMODE", SRTO_TSBPDMODE, 1},        /* Timestamp-based Packet Delivery mode must be enabled */
+  {"SRTO_TSBPMODE", SRTO_TSBPDMODE, 1}, /* Timestamp-based Packet Delivery mode must be enabled */
   {NULL, -1, -1},
 };
 
@@ -186,6 +185,7 @@ gst_srt_object_set_common_params (SRTSOCKET sock, GstSRTObject * srtobject,
 {
   struct srt_constant_params *params = srt_params;
   const gchar *passphrase;
+  struct linger linger = { 0 };
 
   GST_OBJECT_LOCK (srtobject->element);
 
@@ -198,6 +198,14 @@ gst_srt_object_set_common_params (SRTSOCKET sock, GstSRTObject * srtobject,
     }
   }
 
+  linger.l_onoff = 0;           /* 0: non-blocking */
+  if (srt_setsockopt (sock, 0, SRTO_LINGER, (const char *) &linger,
+          sizeof (linger))) {
+    g_set_error (error, GST_LIBRARY_ERROR, GST_LIBRARY_ERROR_SETTINGS,
+        "failed to set SRTO_LINGER (reason: %s)", srt_getlasterror_str ());
+    goto err;
+  }
+
   passphrase = gst_structure_get_string (srtobject->parameters, "passphrase");
   if (passphrase != NULL && passphrase[0] != '\0') {
     gint pbkeylen;