Update - avoid a segfault if the error is triggered before hd creation.

[vlc] / src / audio_output / common.c

diff --git a/src/audio_output/common.c b/src/audio_output/common.c
index 972efc106c7873ccb93b9bffb398e36a6dda0495..d668742f017f6ad19fb2beebe556ff14184b95b2 100644 (file)
--- a/src/audio_output/common.c
+++ b/src/audio_output/common.c
@@ -1,7 +1,7 @@
 /*****************************************************************************
  * common.c : audio output management of common data structures
  *****************************************************************************
- * Copyright (C) 2002-2005 VideoLAN
+ * Copyright (C) 2002-2007 the VideoLAN team
  * $Id$
  *
  * Authors: Christophe Massiot <massiot@via.ecp.fr>
@@ -18,21 +18,20 @@
  *
  * 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>                            /* calloc(), malloc(), free() */
-#include <string.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
 
 #include <vlc/vlc.h>
-
-#include "audio_output.h"
+#include <vlc_aout.h>
 #include "aout_internal.h"
 
-
 /*
  * Instances management (internal and external)
  */
@@ -142,6 +141,7 @@ void aout_FormatPrepare( audio_sample_format_t * p_format )
         break;
 
     case VLC_FOURCC('s','p','d','i'):
+    case VLC_FOURCC('s','p','d','b'): /* Big endian spdif output */
     case VLC_FOURCC('a','5','2',' '):
     case VLC_FOURCC('d','t','s',' '):
     case VLC_FOURCC('m','p','g','a'):
@@ -293,6 +293,11 @@ void aout_FormatsPrint( aout_instance_t * p_aout, const char * psz_text,
 void aout_FifoInit( aout_instance_t * p_aout, aout_fifo_t * p_fifo,
                     uint32_t i_rate )
 {
+    if( i_rate == 0 )
+    {
+        msg_Err( p_aout, "initialising fifo with zero divider" );
+    }
+
     p_fifo->p_first = NULL;
     p_fifo->pp_last = &p_fifo->p_first;
     aout_DateInit( &p_fifo->end_date, i_rate );
@@ -304,6 +309,7 @@ void aout_FifoInit( aout_instance_t * p_aout, aout_fifo_t * p_fifo,
 void aout_FifoPush( aout_instance_t * p_aout, aout_fifo_t * p_fifo,
                     aout_buffer_t * p_buffer )
 {
+    (void)p_aout;
     *p_fifo->pp_last = p_buffer;
     p_fifo->pp_last = &p_buffer->p_next;
     *p_fifo->pp_last = NULL;
@@ -328,6 +334,7 @@ void aout_FifoSet( aout_instance_t * p_aout, aout_fifo_t * p_fifo,
                    mtime_t date )
 {
     aout_buffer_t * p_buffer;
+    (void)p_aout;
 
     aout_DateSet( &p_fifo->end_date, date );
     p_buffer = p_fifo->p_first;
@@ -348,6 +355,7 @@ void aout_FifoMoveDates( aout_instance_t * p_aout, aout_fifo_t * p_fifo,
                          mtime_t difference )
 {
     aout_buffer_t * p_buffer;
+    (void)p_aout;
 
     aout_DateMove( &p_fifo->end_date, difference );
     p_buffer = p_fifo->p_first;
@@ -364,6 +372,7 @@ void aout_FifoMoveDates( aout_instance_t * p_aout, aout_fifo_t * p_fifo,
  *****************************************************************************/
 mtime_t aout_FifoNextStart( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
 {
+    (void)p_aout;
     return aout_DateGet( &p_fifo->end_date );
 }
 
@@ -373,6 +382,7 @@ mtime_t aout_FifoNextStart( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
  *****************************************************************************/
 mtime_t aout_FifoFirstDate( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
 {
+    (void)p_aout;
     return p_fifo->p_first ?  p_fifo->p_first->start_date : 0;
 }
 
@@ -382,6 +392,7 @@ mtime_t aout_FifoFirstDate( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
 aout_buffer_t * aout_FifoPop( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
 {
     aout_buffer_t * p_buffer;
+    (void)p_aout;
 
     p_buffer = p_fifo->p_first;
     if ( p_buffer == NULL ) return NULL;
@@ -400,6 +411,7 @@ aout_buffer_t * aout_FifoPop( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
 void aout_FifoDestroy( aout_instance_t * p_aout, aout_fifo_t * p_fifo )
 {
     aout_buffer_t * p_buffer;
+    (void)p_aout;
 
     p_buffer = p_fifo->p_first;
     while ( p_buffer != NULL )