Add Bluray support

Unencrypted BD directory trees only.  Doesn't support iso images.
Also, no PGS subtitle support yet.
Chapters and angles are supported.

Adds a new contrib libbluray.

Adds new option to hb_scan() for duration of short titles to filter.
This applies to BD and DVD multi-title scans only.  Does not apply
to any single title scans.

Fixes memory leak during scan.  hb_buffer_close() was not freeing
all buffers in a chain of buffers passed to it.


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3510 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 11 insertions, 6 deletions

diff --git a/libhb/fifo.c b/libhb/fifo.c
index 3aeeea273..a29e84696 100644
--- a/libhb/fifo.c
+++ b/libhb/fifo.c
@@ -202,14 +202,19 @@ void hb_buffer_close( hb_buffer_t ** _b )
         return;
     }
     /* either the pool is full or this size doesn't use a pool - free the buf */
-    if( b->data )
+    while( b )
     {
-        free( b->data );
-        hb_lock(buffers.lock);
-        buffers.allocated -= b->alloc;
-        hb_unlock(buffers.lock);
+        hb_buffer_t * next = b->next;
+        if( b->data )
+        {
+            free( b->data );
+            hb_lock(buffers.lock);
+            buffers.allocated -= b->alloc;
+            hb_unlock(buffers.lock);
+        }
+        free( b );
+        b = next;
     }
-    free( b );
     *_b = NULL;
 }