threads: Make sure we don't re-create a thread if the object has already one.

[vlc] / modules / packetizer / copy.c

diff --git a/modules/packetizer/copy.c b/modules/packetizer/copy.c
index 6fbe94840409c43140fbacec425be3923936ed34..e62ce1bdd250eba1a4f165cb16694d27002d9068 100644 (file)
--- a/modules/packetizer/copy.c
+++ b/modules/packetizer/copy.c
@@ -1,7 +1,7 @@
 /*****************************************************************************
  * copy.c
  *****************************************************************************
- * Copyright (C) 2001, 2002 VideoLAN
+ * Copyright (C) 2001, 2002, 2006 the VideoLAN team
  * $Id$
  *
  * Authors: Laurent Aimar <fenrir@via.ecp.fr>
@@ -19,17 +19,21 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
 /*****************************************************************************
  * Preamble
  *****************************************************************************/
-#include <stdlib.h>                                      /* malloc(), free() */
 
-#include <vlc/vlc.h>
-#include <vlc/decoder.h>
-#include <vlc/input.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_codec.h>
+#include <vlc_block.h>
 
 /*****************************************************************************
  * Module descriptor
@@ -38,7 +42,9 @@ static int  Open ( vlc_object_t * );
 static void Close( vlc_object_t * );
 
 vlc_module_begin();
-    set_description( _("Copy packetizer") );
+    set_category( CAT_SOUT );
+    set_subcategory( SUBCAT_SOUT_PACKETIZER );
+    set_description( N_("Copy packetizer") );
     set_capability( "packetizer", 1 );
     set_callbacks( Open, Close );
 vlc_module_end();
@@ -241,6 +247,7 @@ static void Close( vlc_object_t *p_this )
         block_ChainRelease( p_dec->p_sys->p_block );
     }
 
+    es_format_Clean( &p_dec->fmt_out );
     free( p_dec->p_sys );
 }
 
@@ -253,9 +260,13 @@ static block_t *Packetize ( decoder_t *p_dec, block_t **pp_block )
     block_t *p_ret = p_dec->p_sys->p_block;
 
     if( pp_block == NULL || *pp_block == NULL )
+        return NULL;
+    if( (*pp_block)->i_flags&(BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
     {
+        block_Release( *pp_block );
         return NULL;
     }
+
     p_block = *pp_block;
     *pp_block = NULL;
 
@@ -288,9 +299,13 @@ static block_t *PacketizeSub( decoder_t *p_dec, block_t **pp_block )
     block_t *p_block;
 
     if( pp_block == NULL || *pp_block == NULL )
+        return NULL;
+    if( (*pp_block)->i_flags&(BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
     {
+        block_Release( *pp_block );
         return NULL;
     }
+
     p_block = *pp_block;
     *pp_block = NULL;