ab9460c3f4
common. In particular we now have a "cue", "source", and "access-mode" parameters defined even when "cue" and "source" are the same as in NRG. The _img_private_t's for the image drivers are now more similar if not the same. Some memory leaks when there are error conditions in opening image drivers have been fixed.
76 lines
2.6 KiB
C
76 lines
2.6 KiB
C
/*
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$Id: image.h,v 1.2 2004/07/10 11:06:00 rocky Exp $
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Copyright (C) 2004 Rocky Bernstein <rocky@panix.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*!
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Header for image drivers. In contrast to image_common.h which contains
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routines, this header like most C headers does not depend on anything
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defined before it is included.
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*/
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#ifndef __CDIO_IMAGE_H__
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#define __CDIO_IMAGE_H__
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#ifdef HAVE_CONFIG_H
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# include "config.h"
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#endif
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#include <cdio/types.h>
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#include <cdio/cdtext.h>
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#include "cdio_private.h"
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#include <cdio/sector.h>
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/*!
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The universal format for information about a track for CD image readers
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It may be that some fields can be derived from other fields.
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Over time this structure may get cleaned up. Possibly this can be
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expanded/reused for real CD formats.
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*/
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typedef struct {
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track_t track_num; /**< Probably is index+1 */
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msf_t start_msf;
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lba_t start_lba;
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int start_index;
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lba_t length;
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lba_t pregap; /**< pre-gap with zero audio data */
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int sec_count; /**< Number of sectors in this track. Does not
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include pregap */
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int num_indices;
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flag_t flags; /**< "[NO] COPY", "4CH", "[NO] PREMPAHSIS" */
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char *isrc; /**< IRSC Code (5.22.4) exactly 12 bytes */
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char *filename;
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CdioDataSource *data_source;
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track_format_t track_format;
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bool track_green;
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cdtext_t *cdtext; /**< CD-TEXT */
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trackmode_t mode;
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uint16_t datasize; /**< How much is in the portion we return
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back? */
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uint16_t datastart; /**< Offset from begining that data starts */
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uint16_t endsize; /**< How much stuff at the end to skip over.
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This stuff may have error correction
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(EDC, or ECC).*/
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uint16_t blocksize; /**< total block size = start + size + end */
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} track_info_t;
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#endif /* __CDIO_IMAGE_H__ */
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