From 82c9182fe363e85d9e84f94eddcc0aa46a3be310 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Sat, 4 Jul 2009 18:24:43 +0000
Subject: [PATCH] If the end of the input buffer is reached while decoding
 MJPEG and at least a valid SOF was found, emulate an EOI. This allows e.g. to
 at least decode the available part of incomplete MJPEG frames.

Originally committed as revision 19344 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/mjpegdec.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index a40dfdbef5..a18403d268 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -1479,6 +1479,10 @@ not_the_end:
             }
         }
     }
+    if (s->got_picture) {
+        av_log(avctx, AV_LOG_WARNING, "EOI missing, emulating\n");
+        goto eoi_parser;
+    }
     av_log(avctx, AV_LOG_FATAL, "No JPEG data found in image\n");
     return -1;
 the_end: