From fbca6e7d162b9a7105d1059826dfe96616fa803a Mon Sep 17 00:00:00 2001
From: Sean McGovern <gseanmcg@gmail.com>
Date: Wed, 1 Nov 2017 20:45:20 -0400
Subject: [PATCH] matroskadec: allow RealAudio/Cook/Sipro streams of flavor 0
Regression since 569d18aa9dc989c37bb4d4b968026fe5afa6fff9.
Bug-Id: 1055
Cc: libav-stable@libav.org
---
libavformat/matroskadec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 3953cd304e2..9c8aea36ff5 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -1916,7 +1916,7 @@ 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 ||
--
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