From c0d8052b501bb07ccc379f0967ffe9bb2c77e606 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Mon, 30 Oct 2006 01:29:56 +0000 Subject: [PATCH] avoid random noise on damaged frames Originally committed as revision 6836 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/mpegaudiodec.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c index 1ee209507a..7d6087adde 100644 --- a/libavcodec/mpegaudiodec.c +++ b/libavcodec/mpegaudiodec.c @@ -2269,7 +2269,8 @@ static int mp_decode_layer3(MPADecodeContext *s) //av_log(NULL, AV_LOG_ERROR, "backstep:%d, lastbuf:%d\n", main_data_begin, s->last_buf_size); if(main_data_begin > s->last_buf_size){ av_log(NULL, AV_LOG_ERROR, "backstep:%d, lastbuf:%d\n", main_data_begin, s->last_buf_size); - s->last_buf_size= main_data_begin; +// s->last_buf_size= main_data_begin; + return -1; } memcpy(s->last_buf + s->last_buf_size, ptr, EXTRABYTES);