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#ifndef __P2_Handler_hpp__
#define __P2_Handler_hpp__ 1
// =================================================================================================
// Copyright Adobe
// Copyright 2020 Adobe
// All Rights Reserved
//
// NOTICE: Adobe permits you to use, modify, and distribute this file in accordance with the terms
// of the Adobe license agreement accompanying it.
// =================================================================================================
#include "public/include/XMP_Environment.h" // ! This must be the first include.
#include "XMPFiles/source/XMPFiles_Impl.hpp"
#include "source/ExpatAdapter.hpp"
#include "third-party/zuid/interfaces/MD5.h"
#include "XMPFiles/source/FormatSupport/P2_Support.hpp"
// =================================================================================================
/// \file P2_Handler.hpp
/// \brief Folder format handler for P2.
///
/// This header ...
///
// =================================================================================================
// *** Could derive from Basic_Handler - buffer file tail in a temp file.
extern XMPFileHandler * P2_MetaHandlerCTor ( XMPFiles * parent );
extern bool P2_CheckFormat ( XMP_FileFormat format,
const std::string & rootPath,
const std::string & gpName,
const std::string & parentName,
const std::string & leafName,
XMPFiles * parent );
static const XMP_OptionBits kP2_HandlerFlags = (kXMPFiles_CanInjectXMP |
kXMPFiles_CanExpand |
kXMPFiles_CanRewrite |
kXMPFiles_PrefersInPlace |
kXMPFiles_CanReconcile |
kXMPFiles_AllowsOnlyXMP |
kXMPFiles_ReturnsRawPacket |
kXMPFiles_HandlerOwnsFile |
kXMPFiles_AllowsSafeUpdate |
kXMPFiles_FolderBasedFormat);
class P2_MetaHandler : public XMPFileHandler
{
public:
void FillAssociatedResources ( std::vector<std::string> * resourceList );
bool IsMetadataWritable ( );
void CacheFileData();
void ProcessXMP();
void UpdateFile ( bool doSafeUpdate );
void WriteTempFile ( XMP_IO* tempRef );
XMP_OptionBits GetSerializeOptions() // *** These should be standard for standalone XMP files.
{ return (kXMP_UseCompactFormat | kXMP_OmitPacketWrapper); };
P2_MetaHandler ( XMPFiles * _parent );
virtual ~P2_MetaHandler();
private:
P2_MetaHandler() {}; // Hidden on purpose.
bool MakeClipFilePath ( std::string * path, XMP_StringPtr suffix, bool checkFile = false );
void MakeLegacyDigest ( std::string * digestStr );
void DigestLegacyItem ( MD5_CTX & md5Context, XML_NodePtr legacyContext, XMP_StringPtr legacyPropName );
void DigestLegacyRelations ( MD5_CTX & md5Context );
void SetXMPPropertyFromLegacyXML ( bool digestFound,
XML_NodePtr legacyContext,
XMP_StringPtr schemaNS,
XMP_StringPtr propName,
XMP_StringPtr legacyPropName,
bool isLocalized );
void SetXMPPropertyFromLegacyXML ( bool digestFound,
XMP_VarString* refContext,
XMP_StringPtr schemaNS,
XMP_StringPtr propName,
bool isLocalized );
void SetRelationsFromLegacyXML ( bool digestFound );
void SetAudioInfoFromLegacyXML ( bool digestFound );
void SetVideoInfoFromLegacyXML ( bool digestFound );
void SetDurationFromLegacyXML ( bool digestFound );
void SetVideoFrameInfoFromLegacyXML ( XML_NodePtr legacyVideoContext, bool digestFound );
void SetStartTimecodeFromLegacyXML ( XML_NodePtr legacyVideoContext, bool digestFound );
void SetGPSPropertyFromLegacyXML ( XML_NodePtr legacyLocationContext, bool digestFound, XMP_StringPtr propName, XMP_StringPtr legacyPropName );
void SetAltitudeFromLegacyXML ( XML_NodePtr legacyLocationContext, bool digestFound );
void AdjustTimeCode( std::string & p2Timecode, const XMP_Bool & isXMPtoXMLConversion );
XML_Node * ForceChildElement ( XML_Node * parent, XMP_StringPtr localName, XMP_Int32 indent, XMP_Bool insertAtFront );
std::string rootPath , clipName;
P2_Manager p2ClipManager;
}; // P2_MetaHandler
// =================================================================================================
#endif /* __P2_Handler_hpp__ */
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