Removes trailing spaces. Removes tabs.

[vlc] / modules / audio_output / hd1000a.cpp

diff --git a/modules/audio_output/hd1000a.cpp b/modules/audio_output/hd1000a.cpp
index f096fc795b7370f2ae5d5c5d2009532546c3d5fa..ff41330dd412eb6b2c1e0187315ca50a5ef7e8b2 100644 (file)
--- a/modules/audio_output/hd1000a.cpp
+++ b/modules/audio_output/hd1000a.cpp
@@ -1,7 +1,7 @@
 /*****************************************************************************
  * hd1000a.cpp : Roku HD1000 audio output
  *****************************************************************************
- * Copyright (C) 2004 VideoLAN
+ * Copyright (C) 2004 the VideoLAN team
  * $Id$
  *
  * Author: Jon Lech Johansen <jon-vl@nanocrew.net>
@@ -18,7 +18,7 @@
  *
  * 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.
  *****************************************************************************/
 
 /*****************************************************************************
@@ -26,12 +26,10 @@
  *****************************************************************************/
 extern "C"
 {
-#include <string.h>
-#include <stdlib.h>
 #include <errno.h>
 
 #include <vlc/vlc.h>
-#include <vlc/aout.h>
+#include <vlc_aout.h>
 
 #include "aout_internal.h"
 }
@@ -66,12 +64,17 @@ static void    Close       ( vlc_object_t * );
 static void    Play        ( aout_instance_t * );
 static int     Thread      ( aout_instance_t * );
 
+static void    InterleaveS16( int16_t *, int16_t * );
+
 /*****************************************************************************
  * Module descriptor
  *****************************************************************************/
 vlc_module_begin();
-    set_description( N_("HD1000 audio output") );
+    set_shortname( "Roku HD1000" );
+    set_description( _("Roku HD1000 audio output") );
     set_capability( "audio output", 100 );
+    set_category( CAT_AUDIO );
+    set_subcategory( SUBCAT_AUDIO_AOUT );
     set_callbacks( Open, Close );
 vlc_module_end();
 
@@ -112,7 +115,7 @@ static int Open( vlc_object_t * p_this )
         delete pPlayer;
         free( p_sys );
         return VLC_EGENERIC;
-    } 
+    }
 
     p_sys->nBuffers = __MIN( p_sys->nBuffers, 4 );
 
@@ -160,7 +163,7 @@ static int Open( vlc_object_t * p_this )
     p_aout->output.pf_play = Play;
     aout_VolumeSoftInit( p_aout );
 
-    i_volume = config_GetInt( p_aout->p_vlc, "volume" );
+    i_volume = config_GetInt( p_aout->p_libvlc, "volume" );
     pPlayer->SetVolume( (u32)__MIN( i_volume * 64, 0xFFFF ) );
 
     /* Create thread and wait for its readiness. */
@@ -187,7 +190,7 @@ static void Close( vlc_object_t * p_this )
     aout_instance_t * p_aout = (aout_instance_t *)p_this;
     struct aout_sys_t * p_sys = p_aout->output.p_sys;
 
-    p_aout->b_die = VLC_TRUE;
+    vlc_object_kill( p_aout );
     vlc_thread_join( p_aout );
     p_aout->b_die = VLC_FALSE;
 
@@ -230,14 +233,13 @@ static int Thread( aout_instance_t * p_aout )
 #define i p_sys->nNextBufferIndex
         if( p_buffer == NULL )
         {
-            p_aout->p_vlc->pf_memset( p_sys->ppBuffers[ i ], 0,
-                                      p_sys->nBufferSize ); 
+            p_aout->p_libvlc->pf_memset( p_sys->ppBuffers[ i ], 0,
+                                      p_sys->nBufferSize );
         }
         else
         {
-            p_aout->p_vlc->pf_memcpy( p_sys->ppBuffers[ i ],
-                                      p_buffer->p_buffer,
-                                      p_sys->nBufferSize );
+            InterleaveS16( (int16_t *)p_buffer->p_buffer,
+                           (int16_t *)p_sys->ppBuffers[ i ] );
             aout_BufferFree( p_buffer );
         }
 
@@ -245,7 +247,7 @@ static int Thread( aout_instance_t * p_aout )
                                    p_sys->nBufferSize / 2 ) )
         {
             msg_Err( p_aout, "QueueBuffer failed" );
-        } 
+        }
 
         i = (i + 1) % p_sys->nBuffers;
 #undef i
@@ -253,3 +255,15 @@ static int Thread( aout_instance_t * p_aout )
 
     return VLC_SUCCESS;
 }
+
+/*****************************************************************************
+ * InterleaveS16: interleave samples
+ *****************************************************************************/
+static void InterleaveS16( int16_t * p_in, int16_t * p_out )
+{
+    for( int i = 0; i < FRAME_SIZE; i++ )
+    {
+        p_out[ i * 2 + 0 ] = p_in[ i * 2 + 1 ];
+        p_out[ i * 2 + 1 ] = p_in[ i * 2 + 0 ];
+    }
+}