basic type mechanism working

1 files changed, 10 insertions, 4 deletions

diff --git a/ffmpeg/libavcodec/ppc/mpegvideo_altivec.c b/ffmpeg/libavcodec/ppc/mpegvideo_altivec.c
index bf490b0..cedc1c8 100644
--- a/ffmpeg/libavcodec/ppc/mpegvideo_altivec.c
+++ b/ffmpeg/libavcodec/ppc/mpegvideo_altivec.c
@@ -24,14 +24,16 @@
 #include <stdlib.h>
 #include <stdio.h>
 
+#include "config.h"
 #include "libavutil/attributes.h"
 #include "libavutil/cpu.h"
 #include "libavutil/ppc/types_altivec.h"
 #include "libavutil/ppc/util_altivec.h"
 #include "libavcodec/mpegvideo.h"
-
 #include "dsputil_altivec.h"
 
+#if HAVE_ALTIVEC
+
 /* AltiVec version of dct_unquantize_h263
    this code assumes `block' is 16 bytes-aligned */
 static void dct_unquantize_h263_altivec(MpegEncContext *s,
@@ -111,14 +113,18 @@ static void dct_unquantize_h263_altivec(MpegEncContext *s,
     }
 }
 
+#endif /* HAVE_ALTIVEC */
 
-av_cold void ff_MPV_common_init_altivec(MpegEncContext *s)
+av_cold void ff_MPV_common_init_ppc(MpegEncContext *s)
 {
-    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC)) return;
+#if HAVE_ALTIVEC
+    if (!(av_get_cpu_flags() & AV_CPU_FLAG_ALTIVEC))
+        return;
 
     if ((s->avctx->dct_algo == FF_DCT_AUTO) ||
-            (s->avctx->dct_algo == FF_DCT_ALTIVEC)) {
+        (s->avctx->dct_algo == FF_DCT_ALTIVEC)) {
         s->dct_unquantize_h263_intra = dct_unquantize_h263_altivec;
         s->dct_unquantize_h263_inter = dct_unquantize_h263_altivec;
     }
+#endif /* HAVE_ALTIVEC */
 }