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// =================================================================================================
// Copyright Adobe
// Copyright 2010 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. If you have received this file from a source other
// than Adobe, then your use, modification, or distribution of it requires the prior written permission
// of Adobe.
// =================================================================================================
#ifndef _WAVEReconcile_h_
#define _WAVEReconcile_h_
#include "XMPFiles/source/NativeMetadataSupport/IReconcile.h"
class IMetadata;
namespace IFF_RIFF
{
class INFOMetadata;
class BEXTMetadata;
class WAVEReconcile : public IReconcile
{
public:
~WAVEReconcile() {};
/**
* @see IReconcile::importToXMP
* Legacy values are always imported.
* If the values are not UTF-8 they will be converted to UTF-8 except in ServerMode
*/
XMP_Bool importToXMP( SXMPMeta& outXMP, const MetadataSet& inMetaData );
/**
* @see IReconcile::exportFromXMP
* XMP values are always exported to Legacy as UTF-8 encoded
*/
XMP_Bool exportFromXMP( MetadataSet& outMetaData, SXMPMeta& inXMP );
private:
// Encode a string of raw data bytes into a HexString (w/o spaces, i.e. "DEADBEEF").
// Only used for UMID Bext field, which has fixed size of 64, so 64 chars are expected in the buffer!
// No insertation/acceptance of whitespace/linefeeds. No output/tolerance of lowercase.
// returns true, if *all* characters returned are zero (or if 0 bytes are returned).
static bool encodeToHexString ( const XMP_Uns8* input, std::string& output );
/**
* Decode a hex string to raw data bytes.
* Input must be all uppercase and w/o any whitespace, strictly (0-9A-Z)* (i.e. "DEADBEEF0099AABC")
* No insertation/acceptance of whitespace/linefeeds.
* bNo use/tolerance of lowercase.
* Number of bytes in the encoded String must be even.
* returns true if everything went well, false if illegal (non 0-9A-F) character encountered
*/
static bool decodeFromHexString ( std::string input, std::string &output);
/**
* convert a 4 character string to XPM_Uns32 (FOURCC)
*/
static bool stringToFOURCC ( std::string input, XMP_Uns32 &output );
// export all the properties requiring special conversion from inXMP into iXMLMetadata.
static void exportSpecialXMPToiXML( SXMPMeta & inXMP, IMetadata & outNativeMeta, PropertyList & propertiesToBeDeleted );
// export all the properties requiring special conversion from iXMLMetadata into inXMP.
static bool exportSpecialiXMLToXMP( IMetadata & inNativeMeta, SXMPMeta & outXMP );
};
}
#endif
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