From b74ec69366ca84e1edb7df10d1111224ec8477ca Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sun, 31 Aug 2008 23:55:47 +0000
Subject: [PATCH] Warn the user about me_method values that are not supported.
Fixes issue503
Originally committed as revision 15135 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/motion_est.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c
index 71fe90f4208..5187ef7bb3c 100644
--- a/libavcodec/motion_est.c
+++ b/libavcodec/motion_est.c
@@ -240,6 +240,10 @@ int ff_init_me(MpegEncContext *s){
av_log(s->avctx, AV_LOG_ERROR, "ME_MAP size is too small for SAB diamond\n");
return -1;
}
+ if(s->me_method!=ME_ZERO && s->me_method!=ME_EPZS && s->me_method!=ME_X1){
+ av_log(s->avctx, AV_LOG_ERROR, "me_method is only allowed to be set to zero and epzs; for hex,umh,full and others see dia_size\n");
+ return -1;
+ }
c->avctx= s->avctx;
--
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