rtp sout: fix comment about TTL

[vlc] / modules / stream_out / rtp.c

diff --git a/modules/stream_out/rtp.c b/modules/stream_out/rtp.c
index 1f6ee7254370f451cd475b35ac5ee1e25bb16e47..e20669e40abbe6261c34349c0992e19bc228d099 100644 (file)
--- a/modules/stream_out/rtp.c
+++ b/modules/stream_out/rtp.c
@@ -49,7 +49,6 @@
 #ifdef HAVE_UNISTD_H
 #   include <sys/types.h>
 #   include <unistd.h>
-#   include <fcntl.h>
 #endif
 #ifdef HAVE_ARPA_INET_H
 #   include <arpa/inet.h>
@@ -458,10 +457,10 @@ static int Open( vlc_object_t *p_this )
     if( p_sys->i_ttl == -1 )
     {
         /* Normally, we should let the default hop limit up to the core,
-         * but we have to know it to build our SDP properly, which is why
-         * we ask the core. FIXME: broken when neither sout-rtp-ttl nor
-         * ttl are set. */
-        p_sys->i_ttl = config_GetInt( p_stream, "ttl" );
+         * but we have to know it to write our RTSP headers properly,
+         * which is why we ask the core. FIXME: broken when neither
+         * sout-rtp-ttl nor ttl are set. */
+        p_sys->i_ttl = var_InheritInteger( p_stream, "ttl" );
     }
 
     p_sys->b_latm = var_GetBool( p_stream, SOUT_CFG_PREFIX "mp4a-latm" );
@@ -978,7 +977,7 @@ static sout_stream_id_t *Add( sout_stream_t *p_stream, es_format_t *p_fmt )
         id->i_bitrate = 0;
     }
 
-    id->i_mtu = config_GetInt( p_stream, "mtu" );
+    id->i_mtu = var_InheritInteger( p_stream, "mtu" );
     if( id->i_mtu <= 12 + 16 )
         id->i_mtu = 576 - 20 - 8; /* pessimistic */
     msg_Dbg( p_stream, "maximum RTP packet size: %d bytes", id->i_mtu );