* mpeg_audio: fixed input infos update, and removed all tabs.

 (each vlc_object_find has to be followed by a vlc_object_release once
the object isn't needed anymore)

 Btw, I think we should better do that update in src/input/input_dec.c,
this way it will work with every decoder AND a decoder should not touch
p_input (decoders will be used by transcode for instance ...)

modules/codec/mpeg_audio.c

@@ -28,6 +28,7 @@
  * Preamble
  *****************************************************************************/
 #include <vlc/vlc.h>
+#include <vlc/input.h>          /* for input infos */
 #include <vlc/decoder.h>
 #include <vlc/aout.h>
 
@@ -465,29 +466,33 @@ static uint8_t *GetOutBuffer( decoder_t *p_dec, void **pp_out_buffer )
     {
 #define TITLE_MAX 30
         input_info_category_t *p_cat;
-	char psz_streamid[TITLE_MAX];
-	int i_es_id = p_dec->fmt_out.i_id;
-	input_thread_t * p_input = vlc_object_find( p_dec, VLC_OBJECT_INPUT, 
-						    FIND_PARENT );
+        char psz_streamid[TITLE_MAX];
+        int i_es_id = p_dec->fmt_out.i_id;
+        input_thread_t * p_input = vlc_object_find( p_dec, VLC_OBJECT_INPUT, FIND_PARENT );
 
-	snprintf(psz_streamid, TITLE_MAX, "%s%04x", _("Stream "), i_es_id);
-	p_cat = input_InfoCategory( p_input, psz_streamid );
+        if( p_input )
+        {
+            snprintf(psz_streamid, TITLE_MAX, "%s%04x", _("Stream "), i_es_id);
+            p_cat = input_InfoCategory( p_input, psz_streamid );
 
 #if 1
-	/* We should be finding this stream, but we aren't. */
-	input_AddInfo( p_cat, _("Type"), "%s", _("audio") );
-	input_AddInfo( p_cat, _("Description"), "%s", _("MPEG audio") );
+            /* We should be finding this stream, but we aren't. */
+            input_AddInfo( p_cat, _("Type"), "%s", _("audio") );
+            input_AddInfo( p_cat, _("Description"), "%s", _("MPEG audio") );
 #endif
 
-	input_AddInfo( p_cat, _("Sample Rate"), "%d", p_sys->i_rate );
-	input_AddInfo( p_cat, _("Bit Rate"), "%d", p_sys->i_bit_rate );
-	input_AddInfo( p_cat, _("Channel(s)"), "%d", p_sys->i_channels );
+            input_AddInfo( p_cat, _("Sample Rate"), "%d", p_sys->i_rate );
+            input_AddInfo( p_cat, _("Bit Rate"), "%d", p_sys->i_bit_rate );
+            input_AddInfo( p_cat, _("Channel(s)"), "%d", p_sys->i_channels );
+
+            msg_Info( p_dec, "MPGA channels:%d samplerate:%d bitrate:%d",
+                      p_sys->i_channels, p_sys->i_rate, p_sys->i_bit_rate );
 
-        msg_Info( p_dec, "MPGA channels:%d samplerate:%d bitrate:%d",
-                  p_sys->i_channels, p_sys->i_rate, p_sys->i_bit_rate );
+            aout_DateInit( &p_sys->end_date, p_sys->i_rate );
+            aout_DateSet( &p_sys->end_date, p_sys->i_pts );
 
-        aout_DateInit( &p_sys->end_date, p_sys->i_rate );
-        aout_DateSet( &p_sys->end_date, p_sys->i_pts );
+            vlc_object_release( p_input );
+        }
     }
 
     p_dec->fmt_out.audio.i_rate     = p_sys->i_rate;