From d89e5b20f2b9191b71e75c105fc7c7e13ca4d61a Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Wed, 23 Apr 2014 21:47:48 +0200 Subject: [PATCH] avformat/h263dec: Fix h263 probe The code was missing 1 bit in the src format Signed-off-by: Michael Niedermayer (cherry picked from commit fc145e576a443bfc89efdf35b91fd3c9ca0d8388) Signed-off-by: Michael Niedermayer --- libavformat/h263dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavformat/h263dec.c b/libavformat/h263dec.c index e6e0345b69..19ed6a94ca 100644 --- a/libavformat/h263dec.c +++ b/libavformat/h263dec.c @@ -35,7 +35,7 @@ static int h263_probe(AVProbeData *p) for(i=0; ibuf_size; i++){ code = (code<<8) + p->buf[i]; if ((code & 0xfffffc0000) == 0x800000) { - src_fmt= (code>>2)&3; + src_fmt= (code>>2)&7; if( src_fmt != last_src_fmt && last_src_fmt>0 && last_src_fmt<6 && src_fmt<6)