avformat/vivo: improve probing of some files

Signed-off-by: Paul B Mahol <onemda@gmail.com>
7 years ago · b4305d60f6
parent 464310c160
commit b4305d60f6
1 changed files with 3 additions and 2 deletions
--- a/libavformat/vivo.c
+++ b/libavformat/vivo.c
@ -59,9 +59,10 @@ static int vivo_probe(const AVProbeData *p)
    if (c & 0x80 || length > 1024 || length < 21)
        return 0;

-    if (memcmp(buf, "\r\nVersion:Vivo/", 15))
+    buf += 2;
+    if (memcmp(buf, "Version:Vivo/", 13))
        return 0;
-    buf += 15;
+    buf += 13;

    if (*buf < '0' || *buf > '2')
        return 0;