From bb675d3ac6d722d5e117ae9042a996b55ca05b1d Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Fri, 14 Dec 2012 08:22:06 +0100
Subject: vp56: make parse_header return standard error codes

Returning 0 for failure is misleading.

CC: libav-stable@libav.org
---
 libavcodec/vp56.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'libavcodec/vp56.h')

diff --git a/libavcodec/vp56.h b/libavcodec/vp56.h
index d5feaa381a..9be2eabdf9 100644
--- a/libavcodec/vp56.h
+++ b/libavcodec/vp56.h
@@ -40,6 +40,8 @@ typedef struct VP56mv {
     int16_t y;
 } VP56mv;
 
+#define VP56_SIZE_CHANGE 1
+
 typedef void (*VP56ParseVectorAdjustment)(VP56Context *s,
                                           VP56mv *vect);
 typedef void (*VP56Filter)(VP56Context *s, uint8_t *dst, uint8_t *src,
-- 
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