X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=libhb%2Fdvdnav.c;h=d525b9624b86a29a41330e2d231ad33967e5658d;hb=033e32de9c380f54c7d1362a3979da205ebc3a29;hp=40587b7ed0ebec3b2636a79a8ecd511d36108907;hpb=16cbc82e3b863e7cb75280ef5ecdc742322fe09e;p=handbrake-jp%2Fhandbrake-jp-git.git

diff --git a/libhb/dvdnav.c b/libhb/dvdnav.c
index 40587b7e..d525b962 100644
--- a/libhb/dvdnav.c
+++ b/libhb/dvdnav.c
@@ -588,12 +588,6 @@ static hb_title_t * hb_dvdnav_title_scan( hb_dvd_t * e, int t )
         hb_list_add( title->list_audio, audio );
     }
 
-    if( !hb_list_count( title->list_audio ) )
-    {
-        hb_log( "scan: ignoring title (no audio track)" );
-        goto fail;
-    }
-
     memcpy( title->palette,
             ifo->vts_pgcit->pgci_srp[title_pgcn-1].pgc->palette,
             16 * sizeof( uint32_t ) );
@@ -982,6 +976,7 @@ static int hb_dvdnav_read( hb_dvd_t * e, hb_buffer_t * b )
     hb_dvdnav_t * d = &(e->dvdnav);
     int result, event, len;
     int chapter = 0;
+    int error_count = 0;
 
     while ( 1 )
     {
@@ -993,8 +988,21 @@ static int hb_dvdnav_read( hb_dvd_t * e, hb_buffer_t * b )
         if ( result == DVDNAV_STATUS_ERR )
         {
             hb_log("dvdnav: Read Error, %s", dvdnav_err_to_string(d->dvdnav));
-			return 0;
+            if (dvdnav_sector_search(d->dvdnav, 1, SEEK_CUR) != DVDNAV_STATUS_OK)
+            {
+                hb_error( "dvd: dvdnav_sector_search failed - %s",
+                        dvdnav_err_to_string(d->dvdnav) );
+                return 0;
+            }
+            error_count++;
+            if (error_count > 10)
+            {
+                hb_log("dvdnav: Error, too many consecutive read errors");
+                return 0;
+            }
+            continue;
         }
+        error_count = 0;
         switch ( event )
         {
         case DVDNAV_BLOCK_OK: