49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
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/* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
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#ifndef __TOC_H
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#define __TOC_H
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struct command;
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#include "libburn.h"
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#include "structure.h"
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/* return if a given entry refers to a track position */
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#define TOC_ENTRY_IS_TRACK(drive, entrynum) \
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((drive)->toc_entry[entrynum].point < 100)
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/* return if a given entry is in audio or data format */
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#define TOC_ENTRY_IS_AUDIO(drive, entrynum) \
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(~(drive)->toc_entry[entrynum].control & 4)
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/* return the point value for a given entry number */
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#define TOC_POINT(drive, entrynum) ((drive)->toc_entry[entrynum].point)
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/* return the track struct for a given entry number */
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#define TOC_TRACK(drive, entrynum) \
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((drive)->track[TOC_POINT(drive, entrynum) - 1])
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/* return the lba of a toc entry */
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#define TOC_ENTRY_PLBA(drive, entrynum) \
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burn_msf_to_lba((drive)->toc_entry[(entrynum)].pmin, \
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(drive)->toc_entry[(entrynum)].psec, \
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(drive)->toc_entry[(entrynum)].pframe)
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/* flags for the q subchannel control field */
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#define TOC_CONTROL_AUDIO (0)
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#define TOC_CONTROL_DATA (1 << 2)
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#define TOC_CONTROL_AUDIO_TWO_CHANNELS (0)
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#define TOC_CONTROL_AUDIO_FOUR_CHANNELS (1 << 3)
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#define TOC_CONTROL_AUDIO_PRE_EMPHASIS (1 << 0)
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#define TOC_CONTROL_DATA_RECORDED_UNINTERRUPTED (0)
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#define TOC_CONTROL_DATA_RECORDED_INCREMENT (1 << 0)
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#define TOC_CONTROL_COPY_PROHIBITED (0)
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#define TOC_CONTROL_COPY_PERMITTED (1 << 1)
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/** read a sector from each track on disc to determine modes
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@param d The drive.
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*/
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void toc_find_modes(struct burn_drive *d);
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#endif /*__TOC_H*/
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