Write MCA tags based on the specified sound field.

I had previously assumed that one should write MCA information into
the sound MXF based on what channels actually contain sound rather
than silence.

However a previous example of a stereo DCP gives a verification error
in EasyDCP (see DoM bug #1935) which is solved by adding MCA tags
for each channel in the specified sound field (e.g. at least 6 tags
for a file which is marked as 5.1) even if the audio is really stereo.

This commit removes the "active channels" stuff and makes sure
that if we say a file is 5.1 we write at least 6 MCA tags (and
similarly for 7.1).

4 files changed, 9 insertions, 9 deletions

diff --git a/test/ref/DCP/dcp_test7/ASSETMAP b/test/ref/DCP/dcp_test7/ASSETMAP
index 58ef1279..82ef52b4 100644
--- a/test/ref/DCP/dcp_test7/ASSETMAP
+++ b/test/ref/DCP/dcp_test7/ASSETMAP
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <AssetMap xmlns="http://www.digicine.com/PROTO-ASDCP-AM-20040311#">
-  <Id>urn:uuid:2b9b857f-ab4a-440e-a313-1ace0f1cfc95</Id>
+  <Id>urn:uuid:6af1e0c1-c441-47f8-a502-3efd46b1fa4f</Id>
   <AnnotationText>Created by libdcp</AnnotationText>
   <VolumeCount>1</VolumeCount>
   <IssueDate>2012-07-17T04:45:18+00:00</IssueDate>
@@ -8,11 +8,11 @@
   <Creator>OpenDCP 0.0.25</Creator>
   <AssetList>
     <Asset>
-      <Id>urn:uuid:63c3aece-c581-4603-b612-75e43f0c0430</Id>
+      <Id>urn:uuid:93182bd2-b1e8-41a3-b5c8-6e6564273bff</Id>
       <PackingList>true</PackingList>
       <ChunkList>
         <Chunk>
-          <Path>pkl_63c3aece-c581-4603-b612-75e43f0c0430.xml</Path>
+          <Path>pkl_93182bd2-b1e8-41a3-b5c8-6e6564273bff.xml</Path>
           <VolumeIndex>1</VolumeIndex>
           <Offset>0</Offset>
           <Length>1253</Length>
diff --git a/test/ref/DCP/dcp_test7/audio.mxf b/test/ref/DCP/dcp_test7/audio.mxf
index 0b5a4459..068d6bfa 100644
--- a/test/ref/DCP/dcp_test7/audio.mxf
+++ b/test/ref/DCP/dcp_test7/audio.mxf
diff --git a/test/ref/DCP/dcp_test7/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml b/test/ref/DCP/dcp_test7/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml
index bb933d94..1fffbbdc 100644
--- a/test/ref/DCP/dcp_test7/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml
+++ b/test/ref/DCP/dcp_test7/cpl_81fb54df-e1bf-4647-8788-ea7ba154375b.xml
@@ -14,10 +14,10 @@
   <RatingList/>
   <ReelList>
     <Reel>
-      <Id>urn:uuid:48db27c3-4964-46a2-8b02-3e5570efb42d</Id>
+      <Id>urn:uuid:7b6616d2-9afe-4d54-a2bb-4f3f71ac6e0c</Id>
       <AssetList>
         <MainMarkers>
-          <Id>urn:uuid:cd49971e-bf4c-4594-8474-54ebef09a40c</Id>
+          <Id>urn:uuid:793170e7-e913-404b-8942-1c7f2e5cf012</Id>
           <AnnotationText></AnnotationText>
           <EditRate>24 1</EditRate>
           <IntrinsicDuration>24</IntrinsicDuration>
@@ -52,7 +52,7 @@
           <IntrinsicDuration>24</IntrinsicDuration>
           <EntryPoint>0</EntryPoint>
           <Duration>24</Duration>
-          <Hash>qtXbkcwhUj/yqquVLmV+wbzbxQ8=</Hash>
+          <Hash>WU0/u1wM17y7Kriq06+65/ViX1o=</Hash>
         </MainSound>
       </AssetList>
     </Reel>
diff --git a/test/ref/DCP/dcp_test7/pkl_63c3aece-c581-4603-b612-75e43f0c0430.xml b/test/ref/DCP/dcp_test7/pkl_93182bd2-b1e8-41a3-b5c8-6e6564273bff.xml
index ae197d21..37172a8c 100644
--- a/test/ref/DCP/dcp_test7/pkl_63c3aece-c581-4603-b612-75e43f0c0430.xml
+++ b/test/ref/DCP/dcp_test7/pkl_93182bd2-b1e8-41a3-b5c8-6e6564273bff.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <PackingList xmlns="http://www.digicine.com/PROTO-ASDCP-PKL-20040311#">
-  <Id>urn:uuid:63c3aece-c581-4603-b612-75e43f0c0430</Id>
+  <Id>urn:uuid:93182bd2-b1e8-41a3-b5c8-6e6564273bff</Id>
   <AnnotationText>Created by libdcp</AnnotationText>
   <IssueDate>2012-07-17T04:45:18+00:00</IssueDate>
   <Issuer>OpenDCP 0.0.25</Issuer>
@@ -9,7 +9,7 @@
     <Asset>
       <Id>urn:uuid:81fb54df-e1bf-4647-8788-ea7ba154375b</Id>
       <AnnotationText>81fb54df-e1bf-4647-8788-ea7ba154375b</AnnotationText>
-      <Hash>4a5qu1Q918HGMSi/b5d30ZvlkIo=</Hash>
+      <Hash>JgF8rDx3rauByV99k0D6Jm8WXYk=</Hash>
       <Size>2168</Size>
       <Type>text/xml;asdcpKind=CPL</Type>
     </Asset>
@@ -23,7 +23,7 @@
     <Asset>
       <Id>urn:uuid:9482e87d-292d-4e0e-a98d-c61822b60fe9</Id>
       <AnnotationText>9482e87d-292d-4e0e-a98d-c61822b60fe9</AnnotationText>
-      <Hash>qtXbkcwhUj/yqquVLmV+wbzbxQ8=</Hash>
+      <Hash>WU0/u1wM17y7Kriq06+65/ViX1o=</Hash>
       <Size>881326</Size>
       <Type>application/x-smpte-mxf;asdcpKind=Sound</Type>
     </Asset>