diff options
Diffstat (limited to 'src/input/libdvdnav/vm.c')
| -rw-r--r-- | src/input/libdvdnav/vm.c | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/src/input/libdvdnav/vm.c b/src/input/libdvdnav/vm.c index 10b9f9f32..2a21a8499 100644 --- a/src/input/libdvdnav/vm.c +++ b/src/input/libdvdnav/vm.c @@ -19,7 +19,7 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * - * $Id: vm.c,v 1.5 2002/09/04 11:07:47 mroi Exp $ + * $Id: vm.c,v 1.6 2002/09/20 12:53:53 mroi Exp $ * */ @@ -33,6 +33,9 @@ #include <unistd.h> #include <inttypes.h> #include <assert.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> #include "ifo_types.h" #include "ifo_read.h" @@ -173,6 +176,63 @@ dvd_reader_t *vm_get_dvd_reader(vm_t *vm) { return vm->dvd; } +void dvd_read_name( vm_t *this, char *devname) { + int fd, i; + off64_t off; + uint8_t data[DVD_VIDEO_LB_LEN]; + + /* Read DVD name */ + fd=open(devname, O_RDONLY); + if (fd > 0) { + off = lseek64( fd, 32 * (int64_t) DVD_VIDEO_LB_LEN, SEEK_SET ); + if( off == ( 32 * (int64_t) DVD_VIDEO_LB_LEN ) ) { + off = read( fd, data, DVD_VIDEO_LB_LEN ); + close(fd); + if (off == ( (int64_t) DVD_VIDEO_LB_LEN )) { + fprintf( stderr, "VM DVD Title: "); + for(i=25; i < 73; i++ ) { + if((data[i] == 0)) break; + if((data[i] > 32) && (data[i] < 127)) { + fprintf(stderr, "%c", data[i]); + } else { + fprintf(stderr, " "); + } + } + strncpy(&this->dvd_name[0], &data[25], 48); + /* fprintf(stderr, "TITLE:%s\n",&this->dvd_name[0]); */ + this->dvd_name[48]=0; + this->dvd_name_length=strlen(&this->dvd_name[0]); + fprintf( stderr, "\nVM DVD Serial Number: "); + for(i=73; i < 89; i++ ) { + if((data[i] == 0)) break; + if((data[i] > 32) && (data[i] < 127)) { + fprintf(stderr, "%c", data[i]); + } else { + fprintf(stderr, " "); + } + } + fprintf( stderr, "\nVM DVD Title (Alternative): "); + for(i=89; i < 128; i++ ) { + if((data[i] == 0)) break; + if((data[i] > 32) && (data[i] < 127)) { + fprintf(stderr, "%c", data[i]); + } else { + fprintf(stderr, " "); + } + } + fprintf( stderr, "\n"); + } else { + fprintf( stderr, "libdvdread: Can't read name block. Probably not a DVD-ROM device.\n"); + } + } else { + fprintf( stderr, "libdvdread: Can't seek to block %u\n", 32 ); + } + close(fd); + } else { + fprintf(stderr,"NAME OPEN FAILED\n"); + } +} + int vm_reset(vm_t *vm, char *dvdroot) /* , register_t regs) */ { /* Setup State */ memset((vm->state).registers.SPRM, 0, sizeof(uint16_t)*24); @@ -222,6 +282,8 @@ int vm_reset(vm_t *vm, char *dvdroot) /* , register_t regs) */ { fprintf(MSG_OUT, "libdvdnav: vm: faild to open/read the DVD\n"); return -1; } + dvd_read_name(vm, dvdroot); + vm->map = remap_loadmap( vm->dvd_name); vm->vmgi = ifoOpenVMGI(vm->dvd); if(!vm->vmgi) { @@ -1926,6 +1988,9 @@ static pgcit_t* get_PGCIT(vm_t *vm) { /* * $Log: vm.c,v $ + * Revision 1.6 2002/09/20 12:53:53 mroi + * sync to latest libdvdnav cvs version + * * Revision 1.5 2002/09/04 11:07:47 mroi * sync to libdvdnav cvs * |