From 27a275e4bbfb2e8a345ba151ab8f80d9f5963b9c Mon Sep 17 00:00:00 2001
From: Carl Eugen Hoyos <cehoyos@ag.or.at>
Date: Sat, 12 Feb 2011 15:29:10 +0100
Subject: [PATCH] Set maximum lowres value for the MJPEG decoder to 3.

While 4 works for some samples, 3 is the correct value since 8x8
DCT is used by (m)jpeg.
---
 libavcodec/mjpegdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index fbc637aa30..dbfd59905b 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -1547,7 +1547,7 @@ AVCodec ff_mjpeg_decoder = {
     ff_mjpeg_decode_frame,
     CODEC_CAP_DR1,
     NULL,
-    .max_lowres = 4,
+    .max_lowres = 3,
     .long_name = NULL_IF_CONFIG_SMALL("MJPEG (Motion JPEG)"),
 };