matroskadec: allow RealAudio/Cook/Sipro streams of flavor 0
[libav.git] / libavformat / matroskadec.c
index 58b2b09..dbf4c47 100644 (file)
@@ -1712,7 +1712,7 @@ static int matroska_parse_tracks(AVFormatContext *s)
             track->audio.sub_packet_h    = avio_rb16(&b);
             track->audio.frame_size      = avio_rb16(&b);
             track->audio.sub_packet_size = avio_rb16(&b);
-            if (flavor                       <= 0 ||
+            if (flavor                        < 0 ||
                 track->audio.coded_framesize <= 0 ||
                 track->audio.sub_packet_h    <= 0 ||
                 track->audio.frame_size      <= 0 ||