+++ /dev/null
-/*
- * Copyright (c) 2010, Wei Mingzhi <whistler@openoffice.org>.
- * All Rights Reserved.
- *
- * Based on: Cdrom for Psemu Pro like Emulators
- * By: linuzappz <linuzappz@hotmail.com>
- *
- * 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, see <http://www.gnu.org/licenses>.
- */
-
-#ifndef __CDR_H__
-#define __CDR_H__
-
-//#define DEBUG 1
-
-#include "config.h"
-
-#ifdef ENABLE_NLS
-#include <libintl.h>
-#include <locale.h>
-#define _(x) gettext(x)
-#define N_(x) (x)
-#else
-#define _(x) (x)
-#define N_(x) (x)
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <pthread.h>
-#include <time.h>
-#include <string.h>
-
-#include "psemu_plugin_defs.h"
-
-#if defined (__linux__)
-
-#include <linux/cdrom.h>
-#include <scsi/scsi.h>
-#include <scsi/sg.h>
-
-#ifndef CDROMSETSPINDOWN
-#define CDROMSETSPINDOWN 0x531e
-#endif
-
-#define DEV_DEF "/dev/cdrom"
-
-#else
-
-struct cdrom_msf {
- unsigned char cdmsf_min0; /* start minute */
- unsigned char cdmsf_sec0; /* start second */
- unsigned char cdmsf_frame0; /* start frame */
- unsigned char cdmsf_min1; /* end minute */
- unsigned char cdmsf_sec1; /* end second */
- unsigned char cdmsf_frame1; /* end frame */
-};
-
-#define CD_SECS 60
-#define CD_FRAMES 75
-#define CD_MSF_OFFSET 150
-#define CD_FRAMESIZE_SUB 96
-
-#if defined (__FreeBSD__)
-#define DEV_DEF "/dev/cd0"
-#else
-#define DEV_DEF ""
-#endif
-
-#if !defined (USE_LIBCDIO) && !defined (_MACOSX)
-#define USE_NULL 1
-#endif
-
-#endif
-
-extern char CdromDev[256];
-extern long ReadMode;
-extern long UseSubQ;
-extern long CacheSize;
-extern long CdrSpeed;
-extern long SpinDown;
-
-#define NORMAL 0
-#define THREADED 1
-#define READ_MODES 2
-
-#ifndef CD_FRAMESIZE_RAW
-#define CD_FRAMESIZE_RAW 2352
-#endif
-
-#define DATA_SIZE (CD_FRAMESIZE_RAW - 12)
-
-// spindown codes
-#define SPINDOWN_VENDOR_SPECIFIC 0x00
-#define SPINDOWN_125MS 0x01
-#define SPINDOWN_250MS 0x02
-#define SPINDOWN_500MS 0x03
-#define SPINDOWN_1S 0x04
-#define SPINDOWN_2S 0x05
-#define SPINDOWN_4S 0x06
-#define SPINDOWN_8S 0x07
-#define SPINDOWN_16S 0x08
-#define SPINDOWN_32S 0x09
-#define SPINDOWN_1MIN 0x0A
-#define SPINDOWN_2MIN 0x0B
-#define SPINDOWN_4MIN 0x0C
-#define SPINDOWN_8MIN 0x0D
-#define SPINDOWN_16MIN 0x0E
-#define SPINDOWN_32MIN 0x0F
-
-typedef struct _MMC_READ_CD {
- unsigned char Code; // 0xBE
-
- unsigned char RelativeAddress : 1;
- unsigned char : 1;
- unsigned char ExpectedSectorType : 3;
- unsigned char Lun : 3;
-
- unsigned char StartingLBA[4];
- unsigned char TransferBlocks[3];
-
- unsigned char : 1;
- unsigned char ErrorFlags : 2;
- unsigned char IncludeEDC : 1;
- unsigned char IncludeUserData : 1;
- unsigned char HeaderCode : 2;
- unsigned char IncludeSyncData : 1;
-
- unsigned char SubChannelSelection : 3;
- unsigned char : 5;
-
- unsigned char Ctrl;
-} MMC_READ_CD;
-
-#define itob(i) ((i)/10*16 + (i)%10) /* u_char to BCD */
-#define btoi(b) ((b)/16*10 + (b)%16) /* BCD to u_char */
-
-struct CdrStat {
- unsigned long Type;
- unsigned long Status;
- unsigned char Time[3]; // current playing time
-};
-
-struct SubQ {
- char res0[12];
- unsigned char ControlAndADR;
- unsigned char TrackNumber;
- unsigned char IndexNumber;
- unsigned char TrackRelativeAddress[3];
- unsigned char Filler;
- unsigned char AbsoluteAddress[3];
- unsigned char CRC[2];
- char res1[72];
-};
-
-typedef union {
- struct cdrom_msf msf;
- unsigned char buf[CD_FRAMESIZE_RAW];
-} crdata;
-
-typedef struct {
- crdata cr;
- int ret;
-} CacheData;
-
-long ReadNormal();
-long ReadThreaded();
-unsigned char* GetBNormal();
-unsigned char* GetBThreaded();
-
-long CDRstop(void);
-
-void LoadConf();
-void SaveConf();
-
-#ifdef DEBUG
-#define PRINTF printf
-#else
-#define PRINTF(...) /* */
-#endif
-
-unsigned int msf_to_lba(char m, char s, char f);
-void lba_to_msf(unsigned int s, unsigned char *msf);
-void DecodeRawSubData(unsigned char *subbuffer);
-unsigned short calcCrc(unsigned char *d, int len);
-
-int OpenCdHandle();
-void CloseCdHandle();
-int IsCdHandleOpen();
-long GetTN(unsigned char *buffer);
-long GetTD(unsigned char track, unsigned char *buffer);
-long GetTE(unsigned char track, unsigned char *m, unsigned char *s, unsigned char *f);
-long ReadSector(crdata *cr);
-long PlayCDDA(unsigned char *sector);
-long StopCDDA();
-long GetStatus(int playing, struct CdrStat *stat);
-unsigned char *ReadSub(const unsigned char *time);
-
-#endif
notaz.gp2x.de / pcsx_rearmed.git / blobdiff