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-rw-r--r--libmpdemux/vcd_read_darwin.h212
1 files changed, 0 insertions, 212 deletions
diff --git a/libmpdemux/vcd_read_darwin.h b/libmpdemux/vcd_read_darwin.h
deleted file mode 100644
index 95b540bf48..0000000000
--- a/libmpdemux/vcd_read_darwin.h
+++ /dev/null
@@ -1,212 +0,0 @@
-#include <sys/types.h>
-#include <CoreFoundation/CFBase.h>
-#include <IOKit/IOKitLib.h>
-#include <IOKit/storage/IOCDTypes.h>
-#include <IOKit/storage/IOCDMedia.h>
-#include <IOKit/storage/IOCDMediaBSDClient.h>
-
-//=================== VideoCD ==========================
-#define CDROM_LEADOUT 0xAA
-
-typedef struct
-{
- uint8_t sync [12];
- uint8_t header [4];
- uint8_t subheader [8];
- uint8_t data [2324];
- uint8_t spare [4];
-} cdsector_t;
-
-typedef struct mp_vcd_priv_st
-{
- int fd;
- dk_cd_read_track_info_t entry;
- CDMSF msf;
- cdsector_t buf;
-} mp_vcd_priv_t;
-
-static inline void vcd_set_msf(mp_vcd_priv_t* vcd, unsigned int sect)
-{
- vcd->msf.frame=sect%75;
- sect=sect/75;
- vcd->msf.second=sect%60;
- sect=sect/60;
- vcd->msf.minute=sect;
-}
-
-static inline unsigned int vcd_get_msf(mp_vcd_priv_t* vcd)
-{
- return vcd->msf.frame +
- (vcd->msf.second+
- vcd->msf.minute*60)*75;
-
-return 0;
-}
-
-int vcd_seek_to_track(mp_vcd_priv_t* vcd, int track)
-{
- dk_cd_read_track_info_t tocentry;
- struct CDTrackInfo entry;
-
- memset( &vcd->entry, 0, sizeof(vcd->entry));
- vcd->entry.addressType = kCDTrackInfoAddressTypeTrackNumber;
- vcd->entry.address = track;
- vcd->entry.bufferLength = sizeof(entry);
- vcd->entry.buffer = &entry;
-
- if (ioctl(vcd->fd, DKIOCCDREADTRACKINFO, &vcd->entry))
- {
- mp_msg(MSGT_STREAM,MSGL_ERR,"ioctl dif1: %s\n",strerror(errno));
- return -1;
- }
- return VCD_SECTOR_DATA*vcd_get_msf(vcd);
-
-return -1;
-}
-
-int vcd_get_track_end(mp_vcd_priv_t* vcd, int track)
-{
- dk_cd_read_disc_info_t tochdr;
- struct CDDiscInfo hdr;
-
- dk_cd_read_track_info_t tocentry;
- struct CDTrackInfo entry;
-
- //read toc header
- memset(&tochdr, 0, sizeof(tochdr));
- tochdr.buffer = &hdr;
- tochdr.bufferLength = sizeof(hdr);
-
- if (ioctl(vcd->fd, DKIOCCDREADDISCINFO, &tochdr) < 0)
- {
- mp_msg(MSGT_OPEN,MSGL_ERR,"read CDROM toc header: %s\n",strerror(errno));
- return NULL;
- }
-
- //read track info
- memset( &vcd->entry, 0, sizeof(vcd->entry));
- vcd->entry.addressType = kCDTrackInfoAddressTypeTrackNumber;
- vcd->entry.address = track<(hdr.lastTrackNumberInLastSessionLSB+1)?(track):CDROM_LEADOUT;
- vcd->entry.bufferLength = sizeof(entry);
- vcd->entry.buffer = &entry;
-
- if (ioctl(vcd->fd, DKIOCCDREADTRACKINFO, &vcd->entry))
- {
- mp_msg(MSGT_STREAM,MSGL_ERR,"ioctl dif2: %s\n",strerror(errno));
- return -1;
- }
- return VCD_SECTOR_DATA*vcd_get_msf(vcd);
-
-return -1;
-}
-
-mp_vcd_priv_t* vcd_read_toc(int fd)
-{
- dk_cd_read_disc_info_t tochdr;
- struct CDDiscInfo hdr;
-
- dk_cd_read_track_info_t tocentry;
- struct CDTrackInfo entry;
- CDMSF trackMSF;
-
- mp_vcd_priv_t* vcd;
- int i, min = 0, sec = 0, frame = 0;
-
- //read toc header
- memset(&tochdr, 0, sizeof(tochdr));
- tochdr.buffer = &hdr;
- tochdr.bufferLength = sizeof(hdr);
-
- if (ioctl(fd, DKIOCCDREADDISCINFO, &tochdr) < 0)
- {
- mp_msg(MSGT_OPEN,MSGL_ERR,"read CDROM toc header: %s\n",strerror(errno));
- return NULL;
- }
-
- //print all track info
- mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VCD_START_TRACK=%d\n", hdr.firstTrackNumberInLastSessionLSB);
- mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VCD_END_TRACK=%d\n", hdr.lastTrackNumberInLastSessionLSB);
- for (i=hdr.firstTrackNumberInLastSessionLSB ; i<=hdr.lastTrackNumberInLastSessionLSB + 1; i++)
- {
- memset( &tocentry, 0, sizeof(tocentry));
- tocentry.addressType = kCDTrackInfoAddressTypeTrackNumber;
- tocentry.address = i<=hdr.lastTrackNumberInLastSessionLSB ? i : CDROM_LEADOUT;
- tocentry.bufferLength = sizeof(entry);
- tocentry.buffer = &entry;
-
- if (ioctl(fd,DKIOCCDREADTRACKINFO,&tocentry)==-1)
- {
- mp_msg(MSGT_OPEN,MSGL_ERR,"read CDROM toc entry: %s\n",strerror(errno));
- return NULL;
- }
-
- trackMSF = CDConvertLBAToMSF(entry.trackStartAddress);
-
- //mp_msg(MSGT_OPEN,MSGL_INFO,"track %02d: adr=%d ctrl=%d format=%d %02d:%02d:%02d\n",
- if (i<=hdr.lastTrackNumberInLastSessionLSB)
- mp_msg(MSGT_OPEN,MSGL_INFO,"track %02d: format=%d %02d:%02d:%02d\n",
- (int)tocentry.address,
- //(int)tocentry.entry.addr_type,
- //(int)tocentry.entry.control,
- (int)tocentry.addressType,
- (int)trackMSF.minute,
- (int)trackMSF.second,
- (int)trackMSF.frame
- );
-
- if (mp_msg_test(MSGT_IDENTIFY, MSGL_INFO))
- {
- if (i > hdr.firstTrackNumberInLastSessionLSB)
- {
- min = trackMSF.minute - min;
- sec = trackMSF.second - sec;
- frame = trackMSF.frame - frame;
- if ( frame < 0 )
- {
- frame += 75;
- sec --;
- }
- if ( sec < 0 )
- {
- sec += 60;
- min --;
- }
- mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_VCD_TRACK_%d_MSF=%02d:%02d:%02d\n", i - 1, min, sec, frame);
- }
- min = trackMSF.minute;
- sec = trackMSF.second;
- frame = trackMSF.frame;
- }
- }
-
- vcd = malloc(sizeof(mp_vcd_priv_t));
- vcd->fd = fd;
- vcd->msf = trackMSF;
- return vcd;
-
- return NULL;
-}
-
-static int vcd_read(mp_vcd_priv_t* vcd,char *mem)
-{
- if (pread(vcd->fd,&vcd->buf,VCD_SECTOR_SIZE,vcd_get_msf(vcd)*VCD_SECTOR_SIZE) != VCD_SECTOR_SIZE)
- return 0; // EOF?
-
- vcd->msf.frame++;
- if (vcd->msf.frame==75)
- {
- vcd->msf.frame=0;
- vcd->msf.second++;
-
- if (vcd->msf.second==60)
- {
- vcd->msf.second=0;
- vcd->msf.minute++;
- }
- }
-
- memcpy(mem,vcd->buf.data,VCD_SECTOR_DATA);
- return VCD_SECTOR_DATA;
-return 0;
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-19 01:34:18 +0000