diff options
Diffstat (limited to '3rdparty/libflac/src/flac/foreign_metadata.h')
-rw-r--r-- | 3rdparty/libflac/src/flac/foreign_metadata.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/3rdparty/libflac/src/flac/foreign_metadata.h b/3rdparty/libflac/src/flac/foreign_metadata.h new file mode 100644 index 00000000000..baeda20e9cd --- /dev/null +++ b/3rdparty/libflac/src/flac/foreign_metadata.h @@ -0,0 +1,59 @@ +/* flac - Command-line FLAC encoder/decoder + * Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#ifndef flac__foreign_metadata_h +#define flac__foreign_metadata_h + +#if HAVE_CONFIG_H +# include <config.h> +#endif + +#include "FLAC/metadata.h" +#include "utils.h" + +/* WATCHOUT: these enums are used to index internal arrays */ +typedef enum { FOREIGN_BLOCK_TYPE__AIFF = 0, FOREIGN_BLOCK_TYPE__RIFF = 1 } foreign_block_type_t; + +typedef struct { + /* for encoding, this will be the offset in the WAVE/AIFF file of the chunk */ + /* for decoding, this will be the offset in the FLAC file of the chunk data inside the APPLICATION block */ + off_t offset; + FLAC__uint32 size; +} foreign_block_t; + +typedef struct { + foreign_block_type_t type; /* currently we don't support multiple foreign types in a stream (an maybe never will) */ + foreign_block_t *blocks; + size_t num_blocks; + size_t format_block; /* block number of 'fmt ' or 'COMM' chunk */ + size_t audio_block; /* block number of 'data' or 'SSND' chunk */ + FLAC__uint32 ssnd_offset_size; /* 0 if type!=AIFF */ +} foreign_metadata_t; + +foreign_metadata_t *flac__foreign_metadata_new(foreign_block_type_t type); + +void flac__foreign_metadata_delete(foreign_metadata_t *fm); + +FLAC__bool flac__foreign_metadata_read_from_aiff(foreign_metadata_t *fm, const char *filename, const char **error); +FLAC__bool flac__foreign_metadata_read_from_wave(foreign_metadata_t *fm, const char *filename, const char **error); +FLAC__bool flac__foreign_metadata_write_to_flac(foreign_metadata_t *fm, const char *infilename, const char *outfilename, const char **error); + +FLAC__bool flac__foreign_metadata_read_from_flac(foreign_metadata_t *fm, const char *filename, const char **error); +FLAC__bool flac__foreign_metadata_write_to_iff(foreign_metadata_t *fm, const char *infilename, const char *outfilename, off_t offset1, off_t offset2, off_t offset3, const char **error); + +#endif |