[MPlayer-dev-eng] [PATCH] Disable vo_macosx on machines without QuartzExtreme

[Chris Roccati]

Hello,

On 9 Jul 2006, at 06:52 , Tim Wojtulewicz wrote:
> This patch causes vo_macosx to not be built on machines that don't  
> support OpenGL acceleration in CoreGraphics (i.e. QuartzExtreme).   
> By default, those machines should only build vo_quartz since  
> vo_macosx just displays a black video window.

I'd suggest a runtime check.
If, for some reason a runtime check is deemed inappropriate there  
should a way to force the build of the module...
(runtime check patch follows. makes the preinit of vo_macosx fail if  
hardware acceleration is not available)

--- mplayer/libvo/vo_macosx.m	2006-07-04 12:52:09.000000000 +0200
+++ mplayer_patch/libvo/vo_macosx.m	2006-07-09 18:24:45.000000000 +0200
@@ -279,6 +279,11 @@
          }
      }
+	if(!CGDisplayUsesOpenGLAcceleration((CGDirectDisplayID)screen_id)) {
+		mp_msg(MSGT_VO, MSGL_FATAL, "This video output module is not  
supported on this hardware.\n");
+		return 1;
+	}
+
	NSApplicationLoad();
	autoreleasepool = [[NSAutoreleasePool alloc] init];
	NSApp = [NSApplication sharedApplication];