From c3aea5c424052ea4972922b68b1bc35de276fc30 Mon Sep 17 00:00:00 2001
From: Fabrice Bellard <fabrice@bellard.org>
Date: Tue, 4 Jun 2002 12:56:04 +0000
Subject: [PATCH] added missing externs (we were lucky that commons are used)

Originally committed as revision 659 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/mpegvideo.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 0b527f7220d..2e957451b80 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -434,8 +434,8 @@ void MPV_frame_end(MpegEncContext *s);
 #ifdef HAVE_MMX
 void MPV_common_init_mmx(MpegEncContext *s);
 #endif
-int (*dct_quantize)(MpegEncContext *s, DCTELEM *block, int n, int qscale, int *overflow);
-void (*draw_edges)(UINT8 *buf, int wrap, int width, int height, int w);
+extern int (*dct_quantize)(MpegEncContext *s, DCTELEM *block, int n, int qscale, int *overflow);
+extern void (*draw_edges)(UINT8 *buf, int wrap, int width, int height, int w);
 void ff_conceal_past_errors(MpegEncContext *s, int conceal_all);
 void ff_copy_bits(PutBitContext *pb, UINT8 *src, int length);
 void ff_clean_intra_table_entries(MpegEncContext *s);
-- 
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