[vdr] Recommended xine settings for Arte HD ?

Gregoire Favre gregoire.favre at gmail.com
Thu Sep 11 12:02:32 CEST 2008


On Thu, Sep 11, 2008 at 09:41:19AM +0200, Artem Makhutov wrote:

Hello,

> How have you compiled ffmpeg? Have you patched anything?

I use ffmpeg svn compiled with :

http://gentoo-wiki.com/HOWTO_ICC_and_Portage

The ebuild is from berkano overlay, which include the patch needed for
ffmpeg, namely ffmpeg-icc.patch :

Index: libswscale/yuv2rgb.c
===================================================================
--- libswscale/yuv2rgb.c        (Revision 27482)
+++ libswscale/yuv2rgb.c        (Arbeitskopie)
@@ -157,6 +157,9 @@

 // The volatile is required because gcc otherwise optimizes some writes away
 // not knowing that these are read in the ASM block.
+#ifdef __ICC
+#define static
+#endif
 static volatile uint64_t attribute_used __attribute__((aligned(8))) b5Dither;
 static volatile uint64_t attribute_used __attribute__((aligned(8))) g5Dither;
 static volatile uint64_t attribute_used __attribute__((aligned(8))) g6Dither;

Gentoo is really something if you want to optimise for a purpose :-)
-- 
Grégoire FAVRE  http://gregoire.favre.googlepages.com  http://www.gnupg.org
               http://picasaweb.google.com/Gregoire.Favre



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