lavf/img2dec: Skip DQT segment when auto-detecting jpg.

DQT segments may contain 0xFFs which break auto-detection.
2016-09-03 13:38:16 +02:00 · 2016-09-03 13:38:16 +02:00 · 91842005fe
commit 91842005fe
parent cef5bc0e6e
1 changed files with 1 additions and 0 deletions
--- a/libavformat/img2dec.c
+++ b/libavformat/img2dec.c
@ -726,6 +726,7 @@ static int jpeg_probe(AVProbeData *p)
                return 0;
            state = EOI;
            break;
+        case DQT:
        case APP0:
        case APP1:
        case APP2: