From 268fc08290a0d55461d11d81ec2244c26047480d Mon Sep 17 00:00:00 2001
From: Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
Date: Mon, 30 Apr 2007 09:43:29 +0000
Subject: [PATCH] more detailed error message for buffer underflow patch by
 Wolfram Gloger, wmglo dent.med.uni-muenchen de

Originally committed as revision 8859 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/mpeg.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
index 07763c7c2d..b2a98221cd 100644
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@@ -1033,7 +1033,9 @@ static int remove_decoded_packets(AVFormatContext *ctx, int64_t scr){
         while(pkt_desc && scr > pkt_desc->dts){ //FIXME > vs >=
             if(stream->buffer_index < pkt_desc->size ||
                stream->predecode_packet == stream->premux_packet){
-                av_log(ctx, AV_LOG_ERROR, "buffer underflow\n");
+                av_log(ctx, AV_LOG_ERROR,
+                       "buffer underflow i=%d bufi=%d size=%d\n",
+                       i, stream->buffer_index, pkt_desc->size);
                 break;
             }
             stream->buffer_index -= pkt_desc->size;
-- 
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