All: attempt for an OpenGL video output for OS X. Enable --macosx-opengl

 to give it a try (QT is the default method).
  + Known issues: no fullscreen yet, memory leaks, ugly code, ...
  + Known goodies: it's a few % faster than QT here (playing a DVD). If
      experienced OpenGL and Altivec programmers could have a look and
      give some advice, I guess the performance increase might become
      noticeable.

configure.ac

 dnl Autoconf settings for vlc
-dnl $Id: configure.ac,v 1.160 2004/01/26 16:54:56 titer Exp $
+dnl $Id: configure.ac,v 1.161 2004/01/26 18:30:37 titer Exp $
 
 AC_INIT(vlc,0.7.1-cvs)
 
@@ -3103,11 +3103,11 @@ AC_ARG_ENABLE(macosx,
   [if test "${enable_macosx}" = "yes"
    then
      AX_ADD_BUILTINS([macosx])
-     AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
+     AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
    fi],
   [AC_CHECK_HEADERS(Cocoa/Cocoa.h,
      AX_ADD_BUILTINS([macosx])
-     AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC])
+     AX_ADD_LDFLAGS([macosx],[-framework IOKit -framework Cocoa -framework Carbon -framework QuickTime -lobjc -ObjC -framework OpenGL])
    )])
 
 dnl

modules/gui/macosx/macosx.m

@@ -2,7 +2,7 @@
  * macosx.m: MacOS X module for vlc
  *****************************************************************************
  * Copyright (C) 2001-2003 VideoLAN
- * $Id: macosx.m,v 1.18 2004/01/25 18:53:07 gbazin Exp $
+ * $Id: macosx.m,v 1.19 2004/01/26 18:30:37 titer Exp $
  *
  * Authors: Colin Delacroix <colin@zoy.org>
  *          Eugenio Jarosiewicz <ej0@cise.ufl.edu>
@@ -54,6 +54,10 @@ void E_(CloseVideo)   ( vlc_object_t * );
     "Set the transparency of the video output. 1 is non-transparent (default) " \
     "0 is fully transparent.")
 
+#define OPENGL_TEXT N_("Use OpenGL")
+#define OPENGL_LONGTEXT N_( \
+    "Use OpenGL instead of QuickTime to render the video on the screen." )
+    
 vlc_module_begin();
     set_description( _("MacOS X interface, sound and video") );
     set_capability( "interface", 100 );
@@ -61,8 +65,11 @@ vlc_module_begin();
     add_submodule();
         set_capability( "video output", 200 );
         set_callbacks( E_(OpenVideo), E_(CloseVideo) );
-        add_integer( "macosx-vdev", 0, NULL, VDEV_TEXT, VDEV_LONGTEXT, VLC_FALSE );
-        add_float_with_range( "macosx-opaqueness", 1, 0, 1, NULL, OPAQUENESS_TEXT,
-            OPAQUENESS_LONGTEXT, VLC_TRUE );
+        add_integer( "macosx-vdev", 0, NULL, VDEV_TEXT, VDEV_LONGTEXT,
+                     VLC_FALSE );
+        add_float_with_range( "macosx-opaqueness", 1, 0, 1, NULL,
+                OPAQUENESS_TEXT, OPAQUENESS_LONGTEXT, VLC_TRUE );
+        add_bool( "macosx-opengl", 0, NULL, OPENGL_TEXT,
+                  OPENGL_LONGTEXT, VLC_TRUE );
 vlc_module_end();
 

modules/gui/macosx/vout.h

@@ -2,7 +2,7 @@
  * vout.h: MacOS X interface module
  *****************************************************************************
  * Copyright (C) 2001-2003 VideoLAN
- * $Id: vout.h,v 1.17 2004/01/25 17:01:57 murray Exp $
+ * $Id: vout.h,v 1.18 2004/01/26 18:30:37 titer Exp $
  *
  * Authors: Colin Delacroix <colin@zoy.org>
  *          Florian G. Pflug <fgp@phlo.org>
@@ -47,12 +47,26 @@
 /*****************************************************************************
  * VLCView interface
  *****************************************************************************/
-@interface VLCView : NSQuickDrawView
+@interface VLCQTView : NSQuickDrawView
 {
 }
 
 @end
 
+/*****************************************************************************
+ * VLCView interface
+ *****************************************************************************/
+@interface VLCGLView : NSOpenGLView
+{
+    @public
+    int           i_init_done;
+    int           i_textures_loaded;
+    int           i_index;
+    unsigned long pi_textures[3];
+}
+
+@end
+
 /*****************************************************************************
  * VLCVout interface
  *****************************************************************************/
@@ -70,9 +84,12 @@
  *****************************************************************************/
 struct vout_sys_t
 {
+    int i_opengl;
+    
     NSRect s_rect;
     int b_pos_saved;
     VLCWindow * o_window;
+    VLCGLView * o_glview;
 
     vlc_bool_t b_mouse_moved;
     mtime_t i_time_mouse_last_moved;