We don't use the TTL value in SDP anymore, but we still do in RTSP
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. */
+ * 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" );
}