IMB_metadata.h

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * The Original Code is Copyright (C) 2005 Blender Foundation
 * All rights reserved.
 */
 
#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct IDProperty;
struct ImBuf;
struct anim;
 
void IMB_metadata_ensure(struct IDProperty **metadata);
void IMB_metadata_free(struct IDProperty *metadata);
 
bool IMB_metadata_get_field(struct IDProperty *metadata,
                            const char *key,
                            char *value,
                            const size_t len);
 
void IMB_metadata_set_field(struct IDProperty *metadata, const char *key, const char *value);
 
void IMB_metadata_copy(struct ImBuf *dimb, struct ImBuf *simb);
struct IDProperty *IMB_anim_load_metadata(struct anim *anim);
 
/* Invoke callback for every value stored in the metadata. */
typedef void (*IMBMetadataForeachCb)(const char *field, const char *value, void *userdata);
void IMB_metadata_foreach(struct ImBuf *ibuf, IMBMetadataForeachCb callback, void *userdata);
 
#ifdef __cplusplus
}
#endif