manuals/2.4.0-dev/gd__heif__metadata_8h_source.html

#ifndef GD_HEIF_METADATA_H

#define GD_HEIF_METADATA_H


#include "gd.h"


#ifdef HAVE_LIBHEIF

#include <libheif/heif.h>


int gdHeifGetInfoPtr(int size, const void *data, gdHeifInfo *info);

int gdHeifGetInfoCtx(gdIOCtxPtr in, gdHeifInfo *info);

int gdHeifGetInfo(FILE *inFile, gdHeifInfo *info);

int gdHeifApplyMetadata(struct heif_context *context, struct heif_image *image,

                        struct heif_image_handle *handle, const gdImageMetadata *metadata);

#endif


#endif

gdHeifGetInfoCtx
int gdHeifGetInfoCtx(gdIOCtxPtr in, gdHeifInfo *info)
Read HEIF information from a gdIOCtx without closing it.
Definition gd_heif_metadata.c:333

gdHeifGetInfo
int gdHeifGetInfo(FILE *inFile, gdHeifInfo *info)
Read HEIF information from a stdio stream.
Definition gd_heif_metadata.c:340

gdHeifGetInfoPtr
int gdHeifGetInfoPtr(int size, const void *data, gdHeifInfo *info)
Read HEIF information from an in-memory buffer without taking ownership.
Definition gd_heif_metadata.c:325

gdHeifInfo
Information extracted from a HEIF image and its container.
Definition gd.h:3137