From 5e63427d5b08481e85fc4703a9e88c3072b9a1ce Mon Sep 17 00:00:00 2001
From: jhurst <jhurst@cinecert.com>
Date: Thu, 9 Apr 2020 12:19:56 -0700
Subject: channel label detection changed because not all labels have the magic
 number

---
 src/MXF.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/MXF.cpp')

diff --git a/src/MXF.cpp b/src/MXF.cpp
index af406ee..5cab95e 100755
--- a/src/MXF.cpp
+++ b/src/MXF.cpp
@@ -1742,6 +1742,12 @@ ASDCP::MXF::decode_mca_string(const std::string& s, const mca_label_map_t& label
 	  return false;
 	}
 
+      if ( ! ul_is_an_mca_channel(i->second.ul) )
+	{
+	  DefaultLogSink().Error("Not a channel symbol: '%s'\n", symbol_buf.c_str());
+	  return false;
+	}
+
       ASDCP::MXF::AudioChannelLabelSubDescriptor *channel_descr =
 	new ASDCP::MXF::AudioChannelLabelSubDescriptor(dict);
       GenRandomValue(channel_descr->MCALinkID);
-- 
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