From 7af636d44ae549cf6848da9f5656f88b7303eb90 Mon Sep 17 00:00:00 2001
From: Wolfram Gloger <wmglo@dent.med.uni-muenchen.de>
Date: Mon, 30 Apr 2007 09:46:11 +0000
Subject: [PATCH] Fix loop condition so it can be run through more than once.
patch by Wolfram Gloger, wmglo dent.med.uni-muenchen de reference:
[Ffmpeg-devel] buffer underflow messages from the output_example.c
Originally committed as revision 8860 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavformat/mpeg.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c
index b2a98221cdf..d30fc53fc93 100644
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@@ -1028,9 +1028,10 @@ static int remove_decoded_packets(AVFormatContext *ctx, int64_t scr){
for(i=0; i<ctx->nb_streams; i++){
AVStream *st = ctx->streams[i];
StreamInfo *stream = st->priv_data;
- PacketDesc *pkt_desc= stream->predecode_packet;
+ PacketDesc *pkt_desc;
- while(pkt_desc && scr > pkt_desc->dts){ //FIXME > vs >=
+ while((pkt_desc= stream->predecode_packet)
+ && 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,
--
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