/*
- * Copyright (C) 2005-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2009 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
/** \endcond */
-/** Size of the audio_file info string. */
-#define AUDIO_FILE_INFO_SIZE 256
-
/** Audio format dependent information. */
struct afh_info {
/** The number of chunks this audio file contains. */
/** The length of the audio file in seconds. */
long unsigned seconds_total;
/** A string that gets filled in by the audio format handler. */
- char info_string[AUDIO_FILE_INFO_SIZE];
+ char *info_string;
/**
* The table that specifies the offset of the individual pieces in
* the current audio file.
*
* \sa struct afh_info
*/
- int (*get_file_info)(char *map, size_t numbytes,
+ int (*get_file_info)(char *map, size_t numbytes, int fd,
struct afh_info *afi);
};
void afh_init(void);
int guess_audio_format(const char *name);
int compute_afhi(const char *path, char *data, size_t size,
- struct afh_info *afhi);
+ int fd, struct afh_info *afhi);
const char *audio_format_name(int);
void afh_get_chunk(long unsigned chunk_num, struct afh_info *afhi,
- void *map, char **buf, size_t *len);
-void afh_get_header(struct afh_info *afhi, void *map, char **buf, size_t *len);
+ void *map, const char **buf, size_t *len);
+uint32_t afh_get_largest_chunk_size(struct afh_info *afhi);
+void afh_get_header(struct afh_info *afhi, void *map, const char **buf, size_t *len);
+char *make_taginfo(char *title, char *artist, char *album, char *year,
+ char *comment);