From b21ac5801854d9d8946a0f8d0cadca2abd9a066b Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Sun, 10 Jan 2016 22:39:35 +0000
Subject: Hacks.

---
 src/im_package.cc | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 53 insertions(+), 4 deletions(-)

(limited to 'src/im_package.cc')

diff --git a/src/im_package.cc b/src/im_package.cc
index a7b4674e..c845844f 100644
--- a/src/im_package.cc
+++ b/src/im_package.cc
@@ -18,7 +18,15 @@
 */
 
 #include "im_package.h"
+#include "asset.h"
+#include "mono_picture_asset.h"
+#include "sound_asset.h"
+#include "smpte_subtitle_asset.h"
+#include "AS_DCP.h"
 
+using std::list;
+using std::string;
+using boost::shared_ptr;
 using namespace dcp::im;
 
 Package::Package (boost::filesystem::path directory)
@@ -27,17 +35,58 @@ Package::Package (boost::filesystem::path directory)
 
 }
 
-list<Asset>
+list<shared_ptr<dcp::Asset> >
 Package::assets () const
 {
 	/* XXX */
-	return list<Asset> ();
+	return list<shared_ptr<Asset> > ();
 }
 
 void
-Package::write_xml (dcp::XMLMetadata metadata, shared_ptr<const CertificateChain> signer = shared_ptr<const CertificateChain> ())
+Package::write_xml (dcp::XMLMetadata metadata, shared_ptr<const dcp::CertificateChain> signer)
 {
-	do_write_xml (dcp::IMF, metadata, signer);
+	do_write_xml (dcp::IMP, metadata, signer);
+}
+
+shared_ptr<dcp::Asset>
+Package::xml_asset_factory (boost::filesystem::path file, string root) const
+{
+	shared_ptr<dcp::Asset> asset;
+
+	if (root == "CompositionPlaylist") {
+		asset.reset (new CPL (file));
+	}
+
+	return asset;
+}
+
+shared_ptr<dcp::Asset>
+Package::mxf_asset_factory (boost::filesystem::path file) const
+{
+	shared_ptr<dcp::Asset> asset;
+
+	ASDCP::EssenceType_t type;
+	if (ASDCP::EssenceType (file.string().c_str(), type) != ASDCP::RESULT_OK) {
+		throw PackageReadError ("Could not find essence type");
+	}
+
+	switch (type) {
+	case ASDCP::ESS_UNKNOWN:
+	case ASDCP::ESS_AS02_JPEG_2000:
+		asset.reset (new dcp::MonoPictureAsset (file));
+		break;
+	case ASDCP::ESS_AS02_PCM_24b_48k:
+	case ASDCP::ESS_AS02_PCM_24b_96k:
+		asset.reset (new dcp::SoundAsset (file));
+		break;
+	case ASDCP::ESS_AS02_TIMED_TEXT:
+		asset.reset (new dcp::SMPTESubtitleAsset (file));
+		break;
+	default:
+		throw PackageReadError ("Unknown MXF essence type");
+	}
+
+	return asset;
 }
 
 string
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