macosx: Align the buttons.

[vlc] / modules / audio_mixer / trivial.c

diff --git a/modules/audio_mixer/trivial.c b/modules/audio_mixer/trivial.c
index 0e2c1764454dfa6549463d43fac53bbd09892156..5a7c260a7638cbfeedbde625b48db92054146c53 100644 (file)
--- a/modules/audio_mixer/trivial.c
+++ b/modules/audio_mixer/trivial.c
@@ -1,8 +1,8 @@
 /*****************************************************************************
  * trivial.c : trivial mixer plug-in (1 input, no downmixing)
  *****************************************************************************
- * Copyright (C) 2002 VideoLAN
- * $Id: trivial.c,v 1.8 2002/09/28 13:05:16 massiot Exp $
+ * Copyright (C) 2002 the VideoLAN team
+ * $Id$
  *
  * Authors: Christophe Massiot <massiot@via.ecp.fr>
  *
@@ -10,7 +10,7 @@
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
@@ -18,19 +18,21 @@
  *
  * 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 <errno.h>
-#include <stdlib.h>                                      /* malloc(), free() */
-#include <string.h>
 
-#include <vlc/vlc.h>
-#include "audio_output.h"
-#include "aout_internal.h"
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stddef.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_aout.h>
 
 /*****************************************************************************
  * Local prototypes
@@ -43,7 +45,9 @@ static void DoWork    ( aout_instance_t *, aout_buffer_t * );
  * Module descriptor
  *****************************************************************************/
 vlc_module_begin();
-    set_description( _("trivial audio mixer module") );
+    set_category( CAT_AUDIO );
+    set_subcategory( SUBCAT_AUDIO_MISC );
+    set_description( N_("Trivial audio mixer") );
     set_capability( "audio mixer", 1 );
     set_callbacks( Create, NULL );
 vlc_module_end();
@@ -55,8 +59,8 @@ static int Create( vlc_object_t *p_this )
 {
     aout_instance_t * p_aout = (aout_instance_t *)p_this;
 
-    if ( p_aout->mixer.mixer.i_format != AOUT_FMT_FLOAT32
-          && p_aout->mixer.mixer.i_format != AOUT_FMT_FIXED32 )
+    if ( p_aout->mixer.mixer.i_format != VLC_FOURCC('f','l','3','2')
+          && p_aout->mixer.mixer.i_format != VLC_FOURCC('f','i','3','2') )
     {
         return -1;
     }
@@ -73,10 +77,11 @@ static void DoWork( aout_instance_t * p_aout, aout_buffer_t * p_buffer )
 {
     int i = 0;
     aout_input_t * p_input = p_aout->pp_inputs[i];
-    int i_nb_bytes = p_buffer->i_nb_samples * sizeof(s32)
-                      * p_aout->mixer.mixer.i_channels;
-    byte_t * p_in;
-    byte_t * p_out;
+    int i_nb_channels = aout_FormatNbChannels( &p_aout->mixer.mixer );
+    int i_nb_bytes = p_buffer->i_nb_samples * sizeof(int32_t)
+                      * i_nb_channels;
+    uint8_t * p_in;
+    uint8_t * p_out;
 
     while ( p_input->b_error )
     {
@@ -92,15 +97,14 @@ static void DoWork( aout_instance_t * p_aout, aout_buffer_t * p_buffer )
         ptrdiff_t i_available_bytes = (p_input->fifo.p_first->p_buffer
                                         - p_in)
                                         + p_input->fifo.p_first->i_nb_samples
-                                           * sizeof(s32)
-                                           * p_aout->mixer.mixer.i_channels;
+                                           * sizeof(int32_t)
+                                           * i_nb_channels;
 
         if ( i_available_bytes < i_nb_bytes )
         {
             aout_buffer_t * p_old_buffer;
 
-            if ( i_available_bytes > 0 )
-                p_aout->p_vlc->pf_memcpy( p_out, p_in, i_available_bytes );
+            vlc_memcpy( p_out, p_in, i_available_bytes );
             i_nb_bytes -= i_available_bytes;
             p_out += i_available_bytes;
 
@@ -116,8 +120,7 @@ static void DoWork( aout_instance_t * p_aout, aout_buffer_t * p_buffer )
         }
         else
         {
-            if ( i_nb_bytes > 0 )
-                p_aout->p_vlc->pf_memcpy( p_out, p_in, i_nb_bytes );
+            vlc_memcpy( p_out, p_in, i_nb_bytes );
             p_input->p_first_byte_to_mix = p_in + i_nb_bytes;
             break;
         }