avformat/img2dec: improve xbm probing

4 years ago · e28b6e0448
parent d99cc17825
commit e28b6e0448
1 changed files with 3 additions and 0 deletions
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@ -1033,6 +1033,9 @@ static int pam_probe(const AVProbeData *p)

 static int xbm_probe(const AVProbeData *p)
 {
+    if (!memcmp(p->buf, "/* XBM X10 format */", 20))
+        return AVPROBE_SCORE_MAX;
+
    if (!memcmp(p->buf, "#define", 7))
        return AVPROBE_SCORE_MAX - 1;
    return 0;