Changes to ensure BeOS plugins compile and function

Implemented a intf_vlc_wrapper to "shield" the BeOS code from the underlying
vlc structurs, yet to be completed.
Attempted to fix subtitle and audio selection, currently not working.

plugins/beos/InterfaceWindow.h

@@ -2,7 +2,7 @@
  * InterfaceWindow.h: BeOS interface window class prototype
  *****************************************************************************
  * Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: InterfaceWindow.h,v 1.14 2002/07/23 00:39:16 sam Exp $
+ * $Id: InterfaceWindow.h,v 1.15 2002/07/23 12:42:17 tcastley Exp $
  *
  * Authors: Jean-Marc Dressler <polux@via.ecp.fr>
  *          Tony Castley <tcastley@mail.powerup.com.au>
@@ -22,6 +22,9 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  *****************************************************************************/
+/*****************************************************************************
+ * intf_sys_t: description and status of FB interface
+ *****************************************************************************/
 class MediaControlView;
 class PlayListWindow;
 
@@ -65,8 +68,10 @@ public:
 private:	
     intf_thread_t  *p_intf;
     bool            b_empty_playlist;
+    bool            b_mute;
 	BFilePanel *file_panel;
 	PlayListWindow* playlist_window;
     BMenuItem      *miOnTop;
+    Intf_VLCWrapper *  p_vlc_wrapper;
 };
 

plugins/beos/MsgVals.h

@@ -2,7 +2,7 @@
  * MsgVals.h
  *****************************************************************************
  * Copyright (C) 2001 VideoLAN
- * $Id: MsgVals.h,v 1.10 2002/07/22 11:39:56 tcastley Exp $
+ * $Id: MsgVals.h,v 1.11 2002/07/23 12:42:17 tcastley Exp $
  *
  * Authors: Tony Castley <tcastley@mail.powerup.com.au>
  *
@@ -36,7 +36,7 @@ const uint32 SLOWER_PLAY    = 'SLPL';
 const uint32 SEEK_PLAYBACK  = 'SEEK';
 const uint32 VOLUME_CHG     = 'VOCH';
 const uint32 VOLUME_MUTE    = 'MUTE';
-const uint32 SELECT_CHANNEL = 'CHAN';
+const uint32 SELECT_AUDIO   = 'AUDI';
 const uint32 SELECT_SUBTITLE = 'SUBT';
 const uint32 PREV_TITLE     = 'PRTI';
 const uint32 NEXT_TITLE     = 'NXTI';

plugins/beos/VideoWindow.h

@@ -2,7 +2,7 @@
  * VideoWindow.h: BeOS video window class prototype
  *****************************************************************************
  * Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: VideoWindow.h,v 1.22 2002/07/23 00:39:16 sam Exp $
+ * $Id: VideoWindow.h,v 1.23 2002/07/23 12:42:17 tcastley Exp $
  *
  * Authors: Jean-Marc Dressler <polux@via.ecp.fr>
  *          Tony Castley <tcastley@mail.powerup.com.au>
@@ -45,7 +45,7 @@ colorcombo colspace[]=
 };
 
 #define COLOR_COUNT 5
-#define DEFAULT_COL 3
+#define DEFAULT_COL 4
 
 
 class VLCView : public BView
@@ -74,7 +74,7 @@ public:
     void            drawBuffer(int bufferIndex);
     void            WindowActivated(bool active);
     int             SelectDrawingMode(int width, int height);
-    bool            QuitRequested();
+    void            MessageReceived(BMessage *message);
     
     // this is the hook controling direct screen connection
     int32           i_width;     // incomming bitmap size 
@@ -82,7 +82,6 @@ public:
     BRect           winSize;     // current window size
     bool            is_zoomed, vsync;
     BBitmap	        *bitmap[3];
-    BBitmap         *overlaybitmap;
     VLCView	        *view;
     int             i_buffer;
     bool			teardownwindow;

plugins/beos/intf_beos.cpp

@@ -2,7 +2,7 @@
  * intf_beos.cpp: beos interface
  *****************************************************************************
  * Copyright (C) 1999, 2000, 2001 VideoLAN
- * $Id: intf_beos.cpp,v 1.42 2002/07/20 18:01:42 sam Exp $
+ * $Id: intf_beos.cpp,v 1.43 2002/07/23 12:42:17 tcastley Exp $
  *
  * Authors: Jean-Marc Dressler <polux@via.ecp.fr>
  *          Samuel Hocevar <sam@zoy.org>
@@ -35,18 +35,9 @@
 #include <vlc/vlc.h>
 #include <vlc/intf.h>
 
+#include "intf_vlc_wrapper.h"
 #include "InterfaceWindow.h"
 
-/*****************************************************************************
- * intf_sys_t: description and status of FB interface
- *****************************************************************************/
-struct intf_sys_t
-{
-    InterfaceWindow * p_window;
-    char              i_key;
-};
-
-
 extern "C"
 {
 
@@ -89,7 +80,9 @@ static int intf_Open( intf_thread_t *p_intf )
         msg_Err( p_intf, "out of memory" );
         return( 1 );
     }
-    p_intf->p_sys->i_key = -1;
+//    p_intf->p_sys->p_sub = msg_Subscribe( p_intf );
+    p_intf->p_sys->p_input = NULL;
+
 
     /* Create the interface window */
     p_intf->p_sys->p_window =
@@ -110,6 +103,13 @@ static int intf_Open( intf_thread_t *p_intf )
  *****************************************************************************/
 static void intf_Close( intf_thread_t *p_intf )
 {
+    if( p_intf->p_sys->p_input )
+    {
+        vlc_object_release( p_intf->p_sys->p_input );
+    }
+
+//    msg_Unsubscribe( p_intf, p_intf->p_sys->p_sub );
+
     /* Destroy the interface window */
     p_intf->p_sys->p_window->Lock();
     p_intf->p_sys->p_window->Quit();
@@ -126,16 +126,31 @@ static void intf_Run( intf_thread_t *p_intf )
 {
     while( !p_intf->b_die )
     {
-        /* Manage the slider */
-        if( p_intf->p_vlc->p_input_bank->pp_input[0] != NULL
-             && p_intf->p_sys->p_window != NULL)
+        /* Update the input */
+        if( p_intf->p_sys->p_input != NULL )
+        {
+            if( p_intf->p_sys->p_input->b_dead )
             {
+                vlc_object_release( p_intf->p_sys->p_input );
+                p_intf->p_sys->p_input = NULL;
+            }
+        /* Manage the slider */
             p_intf->p_sys->p_window->updateInterface();
         }
     
+        if( p_intf->p_sys->p_input == NULL )
+        {
+            p_intf->p_sys->p_input = 
+                        (input_thread_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
+                                                          FIND_ANYWHERE );
+        }
+
+
+
         /* Wait a bit */
         msleep( INTF_IDLE_SLEEP );
     }
+    
 }
 
 } /* extern "C" */

plugins/beos/intf_vlc_wrapper.h

+/*****************************************************************************
+ * intf_vlc_wrapper.h: BeOS plugin for vlc (derived from MacOS X port )
+ *****************************************************************************
+ * Copyright (C) 2001 VideoLAN
+ * $Id: intf_vlc_wrapper.h,v 1.2 2002/07/23 12:42:17 tcastley Exp $
+ *
+ * Authors: Florian G. Pflug <fgp@phlo.org>
+ *          Jon Lech Johansen <jon-vl@nanocrew.net>
+ *          Tony Casltey <tony@castley.net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * 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
+ * GNU General Public License for more details.
+ *
+ * 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.
+ *****************************************************************************/
+class InterfaceWindow;
+
+/*****************************************************************************
+ * intf_sys_t: description and status of FB interface
+ *****************************************************************************/
+struct intf_sys_t
+{
+    InterfaceWindow *p_window;
+    char              i_key;
+    
+    /* The input thread */
+    input_thread_t * p_input;
+
+    /* The messages window */
+//    msg_subscription_t * p_sub;
+
+    /* DVD mode */
+    vlc_bool_t        b_disabled_menus;
+    vlc_bool_t        b_loop;
+    vlc_bool_t        b_mute;
+    int	              i_part;
+    int               i_saved_volume;
+    int               i_channel;
+    
+};
+
+/* Intf_VLCWrapper is a singleton class
+    (only one instance at any time) */
+class Intf_VLCWrapper
+{
+public:
+    static Intf_VLCWrapper *getVLCWrapper(intf_thread_t *p_if);
+    ~Intf_VLCWrapper();
+
+//    bool manage();
+    void quit();
+    int inputGetStatus();
+    /* playlist control */
+    bool playlistPlay();
+    void playlistPause();
+    void playlistStop();
+    void playlistNext();
+    void playlistPrev();
+    void playlistSkip(int i);
+    void playlistGoto(int i);
+/*  Playback Modes
+		PLAYLIST_REPEAT_CURRENT
+		PLAYLIST_FORWARD       
+		PLAYLIST_BACKWARD      
+		PLAYLIST_FORWARD_LOOP  
+		PLAYLIST_BACKWARD_LOOP 
+		PLAYLIST_RANDOM        
+		PLAYLIST_REVERSE_RANDOM
+*/
+
+    /*  Stream Control */
+    void playSlower();
+    void playFaster();
+    
+    /* input control */
+    int getStatus();    
+    void setStatus(int status);
+    void inputSeek();
+    void toggleProgram(int i_program);
+    void toggleTitle(int i_title);
+    void toggleChapter(int i_chapter);
+    void toggleLanguage(int i_language);
+    void toggleSubtitle(int i_subtitle);
+    void channelNext();
+    void channelPrev();
+    void eject();
+
+    /* playback info */
+    BString* getTimeAsString();
+    float  getTimeAsFloat();
+    void   setTimeAsFloat(float i_offset);
+    BList* playlistAsArray();
+
+    /* open file/disc/network */
+    void openFiles(BList *o_files);
+    void openDisc(BString o_type, BString o_device, int i_title, int i_chapter);
+    void openNet(BString o_addr, int i_port);
+    void openNetChannel(BString o_addr, int i_port);
+    void openNetHTTP(BString o_addr);
+
+    /* audio stuff */
+    void volumeMute( bool mute );
+    /* menus management */
+    void setupMenus();
+    
+private:
+    Intf_VLCWrapper( intf_thread_t *p_if );
+  	es_descriptor_t *  p_audio_es;
+    intf_thread_t *p_intf;
+
+};
+