ffmpeg source update for sep 09

source/patched-ffmpeg-mt/libavcodec/ppc/dsputil_ppc.c

Index: source/patched-ffmpeg-mt/libavcodec/ppc/dsputil_ppc.c
===================================================================
--- source/patched-ffmpeg-mt/libavcodec/ppc/dsputil_ppc.c	(revision 59334)
+++ source/patched-ffmpeg-mt/libavcodec/ppc/dsputil_ppc.c	(working copy)
@@ -20,22 +20,10 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include "libavutil/cpu.h"
 #include "libavcodec/dsputil.h"
 #include "dsputil_altivec.h"
 
-int mm_flags = 0;
-
-int mm_support(void)
-{
-    int result = 0;
-#if HAVE_ALTIVEC
-    if (has_altivec()) {
-        result |= FF_MM_ALTIVEC;
-    }
-#endif /* result */
-    return result;
-}
-
 /* ***** WARNING ***** WARNING ***** WARNING ***** */
 /*
 clear_blocks_dcbz32_ppc will not work properly on PowerPC processors with a
@@ -181,9 +169,7 @@
 #if HAVE_ALTIVEC
     if(CONFIG_H264_DECODER) dsputil_h264_init_ppc(c, avctx);
 
-    if (has_altivec()) {
-        mm_flags |= FF_MM_ALTIVEC;
-
+    if (av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC) {
         dsputil_init_altivec(c, avctx);
         if(CONFIG_VC1_DECODER)
             vc1dsp_init_altivec(c, avctx);