libhb: fix forced foreign language scan issues

- subtitles were not being added to list of subs to scan because the wrong
  config was being checked for the forced flag.  needed to use 
  job->select_subtitle_config instead of subtitle->config
- scr code in reader was preventing the majority of subtitle packets from
  reaching decvobsub.  made decvobsub more robust by adding ability to
  re-sync in the event of lost packets.  made scr recovery initialize 
  itself even in the event that it sees audio or subtitles before seeing
  video.



git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@2526 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 9 insertions, 0 deletions

diff --git a/libhb/decvobsub.c b/libhb/decvobsub.c
index 2a5ccab01..c4474f9aa 100644
--- a/libhb/decvobsub.c
+++ b/libhb/decvobsub.c
@@ -98,6 +98,15 @@ int decsubWork( hb_work_object_t * w, hb_buffer_t ** buf_in,
                 pv->pts = in->start;
             }
         }
+        else
+        {
+            // bad size, must have lost sync
+            // force re-sync
+            if ( pv->buf != NULL )
+                hb_buffer_close( &pv->buf );
+            pv->size_sub = 0;
+        }
+
     }
 
     *buf_out = NULL;