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#ifndef DYNAMIC_DEPTH_INCLUDES_XMPMETA_XMP_WRITER_H_ // NOLINT
#define DYNAMIC_DEPTH_INCLUDES_XMPMETA_XMP_WRITER_H_ // NOLINT
#include <iostream>
#include <memory>
#include <string>
#include "base/port.h"
#include "xmpmeta/xmp_data.h"
namespace photos_editing_formats {
// Creates a new XmpData object and initializes the boilerplate for the
// standard XMP section.
// The extended section is initialized only if create_extended is true.
std::unique_ptr<XmpData> CreateXmpData(bool create_extended);
// Writes XMP data to an existing JPEG image file.
// This is equivalent to writeXMPMeta in geo/lightfield/metadata/XmpUtil.java.
// If the extended section is not null, this will modify the given XmpData by
// setting a property in the standard section that links it with the
// extended section.
bool WriteLeftEyeAndXmpMeta(const string& left_data, const string& filename,
const XmpData& xmp_data);
// Same as above, but allows the caller to manage their own istream and ostream.
// filename is written to only if metadata serialization is successful.
// Assumes the caller will take care of opening and closing the
// output_jpeg_stream, as well as initialization of the input_jpeg_stream.
bool WriteLeftEyeAndXmpMeta(const string& filename, const XmpData& xmp_data,
std::istringstream* input_jpeg_stream,
std::ofstream* output_jpeg_stream);
// Updates a JPEG input stream with new XMP data and writes it to an
// output stream.
// This is equivalent to writeXMPMeta in geo/lightfield/metadata/XmpUtil.java.
bool AddXmpMetaToJpegStream(std::istream* input_jpeg_stream,
const XmpData& xmp_data,
std::ostream* output_jpeg_stream);
} // namespace photos_editing_formats
#endif // DYNAMIC_DEPTH_INCLUDES_XMPMETA_XMP_WRITER_H_ // NOLINT
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