[MPlayer-cvslog] r27840 - trunk/command.c

[faust3]

Author: faust3
Date: Mon Oct 27 23:44:09 2008
New Revision: 27840

Log:
Disallow the modification of teletext properties when the tv demuxer is
not active.


Modified:
   trunk/command.c

Modified: trunk/command.c
==============================================================================
--- trunk/command.c	(original)
+++ trunk/command.c	Mon Oct 27 23:44:09 2008
@@ -1949,6 +1949,8 @@ static int mp_property_teletext_page(m_o
     tvi_handle_t *tvh = mpctx->demuxer->priv;
     int result;
     int val;
+    if (mpctx->demuxer->type != DEMUXER_TYPE_TV || !tvh)
+        return M_PROPERTY_UNAVAILABLE;
     switch(action){
     case M_PROPERTY_STEP_UP:
     case M_PROPERTY_STEP_DOWN: