From 9ec7458ddfe3da9537f225e35670d99f98b654eb Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Wed, 8 Sep 2010 14:36:13 +0000
Subject: [PATCH] Remove reference to not anymore existing symbol has_altivec
and use mm_support instead.
Fix compilation if altivec is present and libxvidff.c is compiled.
Originally committed as revision 25075 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/libxvidff.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/libavcodec/libxvidff.c b/libavcodec/libxvidff.c
index 37f616163de..2079b14f20c 100644
--- a/libavcodec/libxvidff.c
+++ b/libavcodec/libxvidff.c
@@ -31,6 +31,7 @@
#include <xvid.h>
#include <unistd.h>
#include "avcodec.h"
+#include "dsputil.h"
#include "libavutil/intreadwrite.h"
#include "libxvid_internal.h"
#if !HAVE_MKSTEMP
@@ -44,9 +45,6 @@
#define BUFFER_REMAINING(x) (BUFFER_SIZE - strlen(x))
#define BUFFER_CAT(x) (&((x)[strlen(x)]))
-/* For PPC Use */
-int has_altivec(void);
-
/**
* Structure for the private Xvid context.
* This stores all the private context for the codec.
@@ -215,7 +213,7 @@ static av_cold int xvid_encode_init(AVCodecContext *avctx) {
#if ARCH_PPC
/* Xvid's PPC support is borked, use libavcodec to detect */
#if HAVE_ALTIVEC
- if( has_altivec() ) {
+ if (mm_support() & AV_CPU_FLAG_ALTIVEC) {
xvid_gbl_init.cpu_flags = XVID_CPU_FORCE | XVID_CPU_ALTIVEC;
} else
#endif
--
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