55 lines
2.0 KiB
C
Executable File
55 lines
2.0 KiB
C
Executable File
/* grabbag - Convenience lib for various routines common to several tools
|
|
* Copyright (C) 2006-2009 Josh Coalson
|
|
* Copyright (C) 2011-2016 Xiph.Org Foundation
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
/* This .h cannot be included by itself; #include "share/grabbag.h" instead. */
|
|
|
|
#ifndef GRABBAG__PICTURE_H
|
|
#define GRABBAG__PICTURE_H
|
|
|
|
#include "FLAC/metadata.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* spec should be of the form "[TYPE]|MIME_TYPE|[DESCRIPTION]|[WIDTHxHEIGHTxDEPTH[/COLORS]]|FILE", e.g.
|
|
* "|image/jpeg|||cover.jpg"
|
|
* "4|image/jpeg||300x300x24|backcover.jpg"
|
|
* "|image/png|description|300x300x24/71|cover.png"
|
|
* "-->|image/gif||300x300x24/71|http://blah.blah.blah/cover.gif"
|
|
*
|
|
* empty type means default to FLAC__STREAM_METADATA_PICTURE_TYPE_FRONT_COVER
|
|
* empty resolution spec means to get from the file (cannot get used with "-->" linked images)
|
|
* spec and error_message must not be NULL
|
|
*/
|
|
FLAC__StreamMetadata *grabbag__picture_parse_specification(const char *spec, const char **error_message);
|
|
|
|
typedef struct PictureResolution
|
|
{ uint32_t width, height, depth, colors ;
|
|
} PictureResolution ;
|
|
|
|
FLAC__StreamMetadata *grabbag__picture_from_specification(int type, const char *mime_type, const char * description,
|
|
const PictureResolution * res, const char * filepath, const char **error_message);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|