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/* cdrdao - write audio CD-Rs in disc-at-once mode
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* Copyright (C) 1998-2001 Andreas Mueller <mueller@daneb.ping.de>
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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., 675 Mass Ave, Cambridge, MA 02139, USA.
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#ifndef __PLEXTOR_READER_H__
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#define __PLEXTOR_READER_H__
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#include "CdrDriver.h"
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#define OPT_PLEX_USE_PARANOIA 0x0001 // always use paranoia method for DAE
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#define OPT_PLEX_DAE_READ10 0x0002 // use READ10 for DAE
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#define OPT_PLEX_DAE_D4_12 0x0004 // use 12 byte command 0xD4 for DAE
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/*! \def OPT_PLEX_NOSLOW_ON_ERR
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\brief Don't slow down read speed if any read error encountered
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By default is activated, so the unit slows down. Passing
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this option will disable it; unit won't slow down. Driver checks
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previous status and restores it.
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byte 3 [ x x x x x x x re ] 1 means don't slow down, 0 default
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#define OPT_PLEX_NOSLOW_ON_ERR 0x0010
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/*! \def OPT_PLEX_TRANSF_BEF_MAX
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\brief Start to transfer data before max speed reached
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By default is disabled, so unit reaches max speed before beginning
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transfer. Passing this options will enable it; unit will transfer
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data before reaching max speed. Driver checks previous status and
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byte 3 [ x x x x x x td x ] 1 means don't wait for max speed, 0 default
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#define OPT_PLEX_TRANSF_BEF_MAX 0x0020
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/*! \def OPT_PLEX_NOSLOW_ON_VIB
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\brief Don't slowdown to avoid vibrations
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By default is activated, so unit slows down. Passing this option
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will disable it; unit won't slow down. Driver checks previous status
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byte 3 [ x x x x x sl x x ] 1 means don't slow down, 0 default
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#define OPT_PLEX_NOSLOW_ON_VIB 0x0040
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class PlextorReader : public CdrDriver {
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PlextorReader(ScsiIf *scsiIf, unsigned long options);
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* Its only purpose is to reset Plextor special features to their value
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* before cdrdao initialization.
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static CdrDriver *instance(ScsiIf *scsiIf, unsigned long options);
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unsigned long getReadCapabilities(const CdToc *, int) const { return 0; }
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// not used for readers
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int bigEndianSamples() const { return 0;}
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int loadUnload(int) const { return 0; }
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int initDao(const Toc *);
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inline int ReadErrorsSlowDown () {return slow_down_on_read_errors;}
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inline int VibrationsSlowDown () {return slow_down_on_vibrations;}
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inline int WaitMaxSpeed () {return transfer_data_before_max_speed;}
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/*! \brief Controls wheter drive slows down when a read error occurs
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Special plextor feature;
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\param slowdown 0 to disable slowdown, 1 to enable (default)
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\return 1 on success, -1 on error
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int ReadErrorsSlowDown (int slowdown);
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/*! \brief Controls wheter drive slows down when paused to avoid
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Special plextor feature, available on PX-20 and later
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\param slowdown 0 to disable slowdown, 1 to enable (default)
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\return 1 on success, -1 on error
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int VibrationsSlowDown (int slowdown);
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/*! \brief Controls wheter drive waits for max speed before transferring data
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Special plextor feature, available on PX-20 and later
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\param wait 0 to transfer before maximum speed, 1 to wait (default)
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\return 1 on success, -1 on error
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int WaitMaxSpeed (int wait);
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DiskInfo *diskInfo();
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Toc *readDiskToc(int, const char *);
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Toc *readDisk(int, const char *);
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/*! \brief Drive model, as index of following
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{ 1,"CD-ROM PX-4XCH" }, { 2,"CD-ROM PX-4XCS" },
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{ 3,"CD-ROM PX-4XCE" }, { 4,"CD-ROM PX-6X" },
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{ 5,"CD-ROM PX-8X" }, { 6,"CD-ROM PX-12" },
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{ 7,"CD-ROM PX-20" }, { 8,"CD-ROM PX-32" },
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CdRawToc *getRawToc(int sessionNr, int *len);
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int getTrackIndex(long lba, int *trackNr, int *indexNr,
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int readCatalog(Toc *, long startLba, long endLba);
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int analyzeTrack(TrackData::Mode, int trackNr, long startLba, long endLba,
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int *indexCnt, long *pregap, char *isrcCode,
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int readIsrc(int trackNr, char *);
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long readTrackData(TrackData::Mode mode, TrackData::SubChannelMode,
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long lba, long len, unsigned char *buf);
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int readSubChannels(TrackData::SubChannelMode, long lba, long len,
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SubChannel ***, Sample *);
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int readAudioRange(ReadDiskInfo *, int fd, long start, long end,
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int startTrack, int endTrack, TrackInfo *trackInfo);
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void playAudioBlock(long start, long len);
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int readSubChannelData(int *trackNr, int *indexNr, long *,
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int readAudioRangePlextor(ReadDiskInfo *, int fd, long start, long end,
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int startTrack, int endTrack, TrackInfo *);
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/* These can be -1 if not available, 0 or 1 */
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int slow_down_on_read_errors;
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int transfer_data_before_max_speed;
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int slow_down_on_vibrations;
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/* Original status of plextor special features */
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unsigned char orig_byte3;
added
removed
dao/PlextorReader.h
