From 020c287f5ee51f06fd662f4ab79cb22acc5da204 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 18 Apr 2013 23:10:46 +0200 Subject: [PATCH] avformat: Dont stop probing before the whole id3 tag is read When a file appears to start with a id3 tag and appears to also be something else, then try to increase the probe buffer size if its below its limit. Signed-off-by: Michael Niedermayer --- libavformat/utils.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/utils.c b/libavformat/utils.c index e32f97288d..b1acc3eff1 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -388,6 +388,8 @@ AVInputFormat *av_probe_input_format3(AVProbeData *pd, int is_opened, int *score }else if (score == score_max) fmt = NULL; } + if(nodat) + score_max = FFMIN(AVPROBE_SCORE_MAX/4-1, score_max); *score_ret= score_max; return fmt;