[MPlayer-users] DVDNAV question

[Kevin DeKorte]

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On 04/09/2009 05:46 AM, Dominik 'Rathann' Mierzejewski wrote:
> On Thursday, 09 April 2009 at 01:01, Kevin DeKorte wrote:
>> On 04/08/2009 03:57 PM, Nico Sabbi wrote:
>>> Il giorno mar, 07/04/2009 alle 10.33 -0600, Kevin DeKorte ha scritto:
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>>>> Is there a way via the slave interface to determine if the current
>>>> DVDNAV track is a DVD menu or not?
>>>>
>>>> What I would like to do is be able to use the arrow keys in the menu,
>>>> but once a non-menu track is selected to be able to use the arrow keys
>>>> to advance the media
>>>>
>>>> Kevin
>>> there is some dvdnav_is() function to use for the purpose, but it's not
>>> used in mplayer
>> Nico,
>>
>> Would you accept this patch or something similar?
> 
> No, libdvdnav is supposed to be independent of MPlayer. It's a standalone
> library used in other projects too. Also, a library shouldn't have any
> printf calls.
> 
> Regards,
> R.
> 

How about this then..

Index: stream/stream_dvdnav.c
===================================================================
- --- stream/stream_dvdnav.c	(revision 29151)
+++ stream/stream_dvdnav.c	(working copy)
@@ -74,6 +74,7 @@
 };

 static int seek(stream_t *s, off_t newpos);
+static void show_audio_subs_languages(dvdnav_t *nav);

 static dvdnav_priv_t * new_dvdnav_stream(char * filename) {
   const char * title_str;
@@ -205,10 +206,13 @@
         if(ev->pgc_length)
           priv->duration = ev->pgc_length/90;

- -        if (dvdnav_is_domain_vts(priv->dvdnav))
+        if (dvdnav_is_domain_vts(priv->dvdnav)) {
+          mp_msg(MSGT_IDENTIFY, MSGL_INFO, "DVDNAV_TITLE_IS_MOVIE\n");
           priv->state &= ~NAV_FLAG_VTS_DOMAIN;
- -        else
+        } else {
+          mp_msg(MSGT_IDENTIFY, MSGL_INFO, "DVDNAV_TITLE_IS_MENU\n");
           priv->state |= NAV_FLAG_VTS_DOMAIN;
+        }

         nextstill = dvdnav_get_next_still_flag (priv->dvdnav);
         if (nextstill) {


Kevin


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