SkParseEncodedOrigin.cpp File Reference

#include "src/codec/SkParseEncodedOrigin.h"
#include "include/core/SkData.h"
#include "include/core/SkRefCnt.h"
#include "include/private/SkExif.h"
#include "include/private/base/SkAssert.h"
#include <optional>

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Functions
bool	SkParseEncodedOrigin (const void *data, size_t data_length, SkEncodedOrigin *orientation)

Function Documentation

SkParseEncodedOrigin()

bool SkParseEncodedOrigin	(	const void *	data,
		size_t	data_length,
		SkEncodedOrigin *	out
	)

If |data| is an EXIF tag representing an SkEncodedOrigin, return true and set |out| appropriately. Otherwise return false.

Definition at line 17 of file SkParseEncodedOrigin.cpp.

                                                                                              {
    SkASSERT(orientation);
    SkExif::Metadata exif;
    SkExif::Parse(exif, SkData::MakeWithoutCopy(data, data_length).get());
    if (exif.fOrigin.has_value()) {
        *orientation = exif.fOrigin.value();
        return true;
    }
    return false;
}