Add reporting of DCP type.

13 files changed, 234 insertions, 3 deletions

diff --git a/src/cpl.cc b/src/cpl.cc
index b96e15d2..0d8221e2 100644
--- a/src/cpl.cc
+++ b/src/cpl.cc
@@ -70,6 +70,14 @@ CPL::CPL (boost::filesystem::path file)
 	cxml::Document f ("CompositionPlaylist");
 	f.read_file (file);
 
+	if (f.namespace_uri() == cpl_interop_ns) {
+		_standard = INTEROP;
+	} else if (f.namespace_uri() == cpl_smpte_ns) {
+		_standard = SMPTE;
+	} else {
+		boost::throw_exception (XMLError ("Unrecognised CPL namespace " + f.namespace_uri()));
+	}
+
 	_id = remove_urn_uuid (f.string_child ("Id"));
 	_annotation_text = f.optional_string_child ("AnnotationText").get_value_or ("");
 	_metadata.issuer = f.optional_string_child ("Issuer").get_value_or ("");
diff --git a/src/cpl.h b/src/cpl.h
index 9d22cbd4..5ff320d2 100644
--- a/src/cpl.h
+++ b/src/cpl.h
@@ -114,6 +114,10 @@ public:
 
 	int64_t duration () const;
 
+	boost::optional<Standard> standard () const {
+		return _standard;
+	}
+
 protected:
 	/** @return type string for PKLs for this asset */
 	std::string pkl_type (Standard standard) const;
@@ -129,6 +133,9 @@ private:
 	std::string _content_version_id;            ///< &lt;Id&gt; in &lt;ContentVersion&gt;
 	std::string _content_version_label_text;    ///< &lt;LabelText&gt; in &lt;ContentVersion&gt;
 	std::list<boost::shared_ptr<Reel> > _reels;
+
+	/** Standard of CPL that was read in */
+	boost::optional<Standard> _standard;
 };
 
 }
diff --git a/src/dcp.cc b/src/dcp.cc
index 3298cfae..11146562 100644
--- a/src/dcp.cc
+++ b/src/dcp.cc
@@ -81,6 +81,7 @@ DCP::DCP (boost::filesystem::path directory)
 	_directory = boost::filesystem::canonical (_directory);
 }
 
+/** Call this instead of throwing an exception if the error can be tolerated */
 template<class T> void
 survivable_error (bool keep_going, dcp::DCP::ReadErrors* errors, T const & e)
 {
@@ -108,7 +109,16 @@ DCP::read (bool keep_going, ReadErrors* errors, bool ignore_incorrect_picture_mx
 	}
 
 	cxml::Document asset_map ("AssetMap");
+
 	asset_map.read_file (asset_map_file);
+	if (asset_map.namespace_uri() == assetmap_interop_ns) {
+		_standard = INTEROP;
+	} else if (asset_map.namespace_uri() == assetmap_smpte_ns) {
+		_standard = SMPTE;
+	} else {
+		boost::throw_exception (XMLError ("Unrecognised Assetmap namespace " + asset_map.namespace_uri()));
+	}
+
 	list<shared_ptr<cxml::Node> > asset_nodes = asset_map.node_child("AssetList")->node_children ("Asset");
 	map<string, boost::filesystem::path> paths;
 	BOOST_FOREACH (shared_ptr<cxml::Node> i, asset_nodes) {
@@ -153,11 +163,23 @@ DCP::read (bool keep_going, ReadErrors* errors, bool ignore_incorrect_picture_mx
 			delete p;
 
 			if (root == "CompositionPlaylist") {
-				_cpls.push_back (shared_ptr<CPL> (new CPL (path)));
+				shared_ptr<CPL> cpl (new CPL (path));
+				if (_standard && cpl->standard() && cpl->standard().get() != _standard.get()) {
+					survivable_error (keep_going, errors, MismatchedStandardError ());
+				}
+				_cpls.push_back (cpl);
 			} else if (root == "DCSubtitle") {
+				if (_standard && _standard.get() == SMPTE) {
+					survivable_error (keep_going, errors, MismatchedStandardError ());
+				}
 				other_assets.push_back (shared_ptr<InteropSubtitleAsset> (new InteropSubtitleAsset (path)));
 			}
 		} else if (boost::filesystem::extension (path) == ".mxf") {
+
+			/* XXX: asdcplib does not appear to support discovery of read MXFs standard
+			   (Interop / SMPTE)
+			*/
+
 			ASDCP::EssenceType_t type;
 			if (ASDCP::EssenceType (path.string().c_str(), type) != ASDCP::RESULT_OK) {
 				throw DCPReadError ("Could not find essence type");
diff --git a/src/dcp.h b/src/dcp.h
index 05c2026b..7d6d1567 100644
--- a/src/dcp.h
+++ b/src/dcp.h
@@ -102,6 +102,11 @@ public:
 
 	void resolve_refs (std::list<boost::shared_ptr<Asset> > assets);
 
+	/** @return Standard of a DCP that was read in */
+	boost::optional<Standard> standard () const {
+		return _standard;
+	}
+
 private:
 
 	/** Write the PKL file.
@@ -126,6 +131,9 @@ private:
 	boost::filesystem::path _directory;
 	/** the CPLs that make up this DCP */
 	std::list<boost::shared_ptr<CPL> > _cpls;
+
+	/** Standard of DCP that was read in */
+	boost::optional<Standard> _standard;
 };
 
 }
diff --git a/src/exceptions.cc b/src/exceptions.cc
index ed6edaa4..14ae8e9c 100644
--- a/src/exceptions.cc
+++ b/src/exceptions.cc
@@ -70,3 +70,9 @@ ProgrammingError::ProgrammingError (string file, int line)
 {
 
 }
+
+MismatchedStandardError::MismatchedStandardError ()
+	: DCPReadError ("DCP contains both Interop and SMPTE parts")
+{
+
+}
diff --git a/src/exceptions.h b/src/exceptions.h
index 801bfb01..3410337e 100644
--- a/src/exceptions.h
+++ b/src/exceptions.h
@@ -153,6 +153,12 @@ public:
 	ProgrammingError (std::string file, int line);
 };
 
+class MismatchedStandardError : public DCPReadError
+{
+public:
+	MismatchedStandardError ();
+};
+
 }
 
 #endif
diff --git a/test/read_dcp_test.cc b/test/read_dcp_test.cc
index 097d0aa9..60aa3591 100644
--- a/test/read_dcp_test.cc
+++ b/test/read_dcp_test.cc
@@ -18,14 +18,15 @@
 */
 
 #include <boost/test/unit_test.hpp>
+#include <boost/optional/optional_io.hpp>
 #include "dcp.h"
 #include "cpl.h"
 
 using std::list;
 using boost::shared_ptr;
 
-/** Read DCP that is in git and make sure that basic stuff is read in correctly */
-BOOST_AUTO_TEST_CASE (read_dcp)
+/** Read a SMPTE DCP that is in git and make sure that basic stuff is read in correctly */
+BOOST_AUTO_TEST_CASE (read_dcp_test1)
 {
 	dcp::DCP d ("test/ref/DCP/dcp_test1");
 	d.read ();
@@ -35,4 +36,21 @@ BOOST_AUTO_TEST_CASE (read_dcp)
 
 	BOOST_CHECK_EQUAL (cpls.front()->annotation_text(), "A Test DCP");
 	BOOST_CHECK_EQUAL (cpls.front()->content_kind(), dcp::FEATURE);
+	BOOST_REQUIRE (d.standard());
+	BOOST_CHECK_EQUAL (d.standard(), dcp::SMPTE);
+}
+
+/** Read an Interop DCP that is in git and make sure that basic stuff is read in correctly */
+BOOST_AUTO_TEST_CASE (read_dcp_test2)
+{
+	dcp::DCP d ("test/ref/DCP/dcp_test3");
+	d.read ();
+
+	list<shared_ptr<dcp::CPL> > cpls = d.cpls ();
+	BOOST_CHECK_EQUAL (cpls.size(), 1);
+
+	BOOST_CHECK_EQUAL (cpls.front()->annotation_text(), "Test_FTR-1_F-119_10_2K_20160524_IOP_OV");
+	BOOST_CHECK_EQUAL (cpls.front()->content_kind(), dcp::FEATURE);
+	BOOST_REQUIRE (d.standard());
+	BOOST_CHECK_EQUAL (d.standard(), dcp::INTEROP);
 }
diff --git a/test/ref/DCP/dcp_test3/ASSETMAP b/test/ref/DCP/dcp_test3/ASSETMAP
new file mode 100644
index 00000000..6b4de017
--- /dev/null
+++ b/test/ref/DCP/dcp_test3/ASSETMAP
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<AssetMap xmlns="http://www.digicine.com/PROTO-ASDCP-AM-20040311#"><Id>urn:uuid:fe6cc6ff-05f8-435e-9486-7ce432f3855a</Id><AnnotationText>Created by DCP-o-matic 2.8.4devel 4ba821a8b0</AnnotationText><VolumeCount>1</VolumeCount><IssueDate>2016-05-24T10:56:58+01:00</IssueDate><Issuer>DCP-o-matic 2.8.4devel 4ba821a8b0</Issuer><Creator>DCP-o-matic 2.8.4devel 4ba821a8b0</Creator><AssetList><Asset><Id>urn:uuid:d87a950c-bd6f-41f6-90cc-56ccd673e131</Id><PackingList>true</PackingList><ChunkList><Chunk><Path>pkl_d87a950c-bd6f-41f6-90cc-56ccd673e131.xml</Path><VolumeIndex>1</VolumeIndex><Offset>0</Offset><Length>8175</Length></Chunk></ChunkList></Asset><Asset><Id>urn:uuid:cbfd2bc0-21cf-4a8f-95d8-9cddcbe51296</Id><ChunkList><Chunk><Path>cpl_cbfd2bc0-21cf-4a8f-95d8-9cddcbe51296.xml</Path><VolumeIndex>1</VolumeIndex><Offset>0</Offset><Length>8542</Length></Chunk></ChunkList></Asset><Asset><Id>urn:uuid:c6035f97-b07d-4e1c-944d-603fc2ddc242</Id><ChunkList><Chunk><Path>j2c_c6035f97-b07d-4e1c-944d-603fc2ddc242.mxf</Path><VolumeIndex>1</VolumeIndex><Offset>0</Offset><Length>561776</Length></Chunk></ChunkList></Asset><Asset><Id>urn:uuid:69cf9eaf-9a99-4776-b022-6902208626c3</Id><ChunkList><Chunk><Path>pcm_69cf9eaf-9a99-4776-b022-6902208626c3.mxf</Path><VolumeIndex>1</VolumeIndex><Offset>0</Offset><Length>881174</Length></Chunk></ChunkList></Asset></AssetList></AssetMap>
diff --git a/test/ref/DCP/dcp_test3/VOLINDEX b/test/ref/DCP/dcp_test3/VOLINDEX
new file mode 100644
index 00000000..49dd7ecc
--- /dev/null
+++ b/test/ref/DCP/dcp_test3/VOLINDEX
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<VolumeIndex xmlns="http://www.digicine.com/PROTO-ASDCP-AM-20040311#"><Index>1</Index></VolumeIndex>
diff --git a/test/ref/DCP/dcp_test3/cpl_cbfd2bc0-21cf-4a8f-95d8-9cddcbe51296.xml b/test/ref/DCP/dcp_test3/cpl_cbfd2bc0-21cf-4a8f-95d8-9cddcbe51296.xml
new file mode 100644
index 00000000..8185ddb1
--- /dev/null
+++ b/test/ref/DCP/dcp_test3/cpl_cbfd2bc0-21cf-4a8f-95d8-9cddcbe51296.xml
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CompositionPlaylist xmlns="http://www.digicine.com/PROTO-ASDCP-CPL-20040511#" xmlns:dsig="http://www.w3.org/2000/09/xmldsig#"><Id>urn:uuid:cbfd2bc0-21cf-4a8f-95d8-9cddcbe51296</Id><AnnotationText>Test_FTR-1_F-119_10_2K_20160524_IOP_OV</AnnotationText><IssueDate>2016-05-24T10:56:58+01:00</IssueDate><Issuer>DCP-o-matic 2.8.4devel 4ba821a8b0</Issuer><Creator>DCP-o-matic 2.8.4devel 4ba821a8b0</Creator><ContentTitleText>Test_FTR-1_F-119_10_2K_20160524_IOP_OV</ContentTitleText><ContentKind>feature</ContentKind><ContentVersion><Id>urn:uuid:dc199ce3-c0ab-4e4c-84fa-7f2e5b34a4af</Id><LabelText>urn:uuid:dc199ce3-c0ab-4e4c-84fa-7f2e5b34a4af2016-05-24T10:56:58+01:00</LabelText></ContentVersion><RatingList/><ReelList><Reel><Id>urn:uuid:439ff814-0e1b-44ab-9165-2b265b355f20</Id><AssetList><MainPicture><Id>urn:uuid:c6035f97-b07d-4e1c-944d-603fc2ddc242</Id><AnnotationText>j2c_c6035f97-b07d-4e1c-944d-603fc2ddc242.mxf</AnnotationText><EditRate>24 1</EditRate><IntrinsicDuration>24</IntrinsicDuration><EntryPoint>0</EntryPoint><Duration>24</Duration><Hash>42m6Sxyk+CT/aq0dEnjGXX//AjA=</Hash><FrameRate>24 1</FrameRate><ScreenAspectRatio>1.85</ScreenAspectRatio></MainPicture><MainSound><Id>urn:uuid:69cf9eaf-9a99-4776-b022-6902208626c3</Id><AnnotationText>pcm_69cf9eaf-9a99-4776-b022-6902208626c3.mxf</AnnotationText><EditRate>24 1</EditRate><IntrinsicDuration>24</IntrinsicDuration><EntryPoint>0</EntryPoint><Duration>24</Duration><Hash>a+7/nC9SIvCIziRyH9BXOr4r0fk=</Hash></MainSound></AssetList></Reel></ReelList><Signer><dsig:X509Data><dsig:X509IssuerSerial><dsig:X509IssuerName>dnQualifier=FZN\+C9r\+P8srz0\+uH45JHcDHb0g=,CN=.dcpomatic.smpte-430-2.INTERMEDIATE,OU=dcpomatic.com,O=dcpomatic.com</dsig:X509IssuerName><dsig:X509SerialNumber>7</dsig:X509SerialNumber></dsig:X509IssuerSerial><dsig:X509SubjectName>dnQualifier=S9Mf7OiiXsCV2LGoSr1LKsRcat0=,CN=CS.dcpomatic.smpte-430-2.LEAF,OU=dcpomatic.com,O=dcpomatic.com</dsig:X509SubjectName></dsig:X509Data></Signer><dsig:Signature><dsig:SignedInfo><dsig:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/><dsig:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/><dsig:Reference URI=""><dsig:Transforms><dsig:Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature"/></dsig:Transforms><dsig:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/><dsig:DigestValue>D4hqt7drQ3mOOk9N7uQ4h3I8skc=</dsig:DigestValue></dsig:Reference></dsig:SignedInfo><dsig:SignatureValue>KF8cjLvn5dwNxzHUXxT/ux479kEJmakBb2y6VCJ7scbH50NKVfDaufxMDf8Owt7A
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diff --git a/test/ref/DCP/dcp_test3/j2c_c6035f97-b07d-4e1c-944d-603fc2ddc242.mxf b/test/ref/DCP/dcp_test3/j2c_c6035f97-b07d-4e1c-944d-603fc2ddc242.mxf
new file mode 100644
index 00000000..f1907030
--- /dev/null
+++ b/test/ref/DCP/dcp_test3/j2c_c6035f97-b07d-4e1c-944d-603fc2ddc242.mxf
diff --git a/test/ref/DCP/dcp_test3/pcm_69cf9eaf-9a99-4776-b022-6902208626c3.mxf b/test/ref/DCP/dcp_test3/pcm_69cf9eaf-9a99-4776-b022-6902208626c3.mxf
new file mode 100644
index 00000000..fccb2ef0
--- /dev/null
+++ b/test/ref/DCP/dcp_test3/pcm_69cf9eaf-9a99-4776-b022-6902208626c3.mxf
diff --git a/test/ref/DCP/dcp_test3/pkl_d87a950c-bd6f-41f6-90cc-56ccd673e131.xml b/test/ref/DCP/dcp_test3/pkl_d87a950c-bd6f-41f6-90cc-56ccd673e131.xml
new file mode 100644
index 00000000..a795c95c
--- /dev/null
+++ b/test/ref/DCP/dcp_test3/pkl_d87a950c-bd6f-41f6-90cc-56ccd673e131.xml
@@ -0,0 +1,76 @@
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