/*****************************************************************************
* Close:
*****************************************************************************/
static void Close( vlc_object_t *p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
int i;
for( i = 0; i < PS_TK_COUNT; i++ )
{
ps_track_t *tk = &p_sys->tk[i];
if( tk->b_seen )
{
es_format_Clean( &tk->fmt );
if( tk->es ) es_out_Del( p_demux->out, tk->es );
}
}
/* Free the array of titles */
for( int i = 0; i < p_sys->i_titles; i++ )
vlc_input_title_Delete( p_sys->titles[i] );
TAB_CLEAN( p_sys->i_titles, p_sys->titles );
/* Close libdvdread */
if( p_sys->p_title ) DVDCloseFile( p_sys->p_title );
if( p_sys->p_vts_file ) ifoClose( p_sys->p_vts_file );
if( p_sys->p_vmg_file ) ifoClose( p_sys->p_vmg_file );
DVDClose( p_sys->p_dvdread );
free( p_sys );
}
static int mp_describe_titleset(stream_t *stream, dvd_reader_t *dvd, tt_srpt_t *tt_srpt, int vts_no)
{
ifo_handle_t *vts_file;
int title_no, msec=0;
vts_file = ifoOpen(dvd, vts_no);
if(!vts_file)
return 0;
if(!vts_file->vtsi_mat || !vts_file->vts_pgcit)
{
ifoClose(vts_file);
return 0;
}
for(title_no = 0; title_no < tt_srpt->nr_of_srpts; title_no++)
{
if (tt_srpt->title[title_no].title_set_nr != vts_no)
continue;
msec = mp_get_titleset_length(vts_file, tt_srpt, title_no);
MP_SMODE(stream, "ID_DVD_TITLE_%d_LENGTH=%d.%03d\n", title_no, msec / 1000, msec % 1000);
}
ifoClose(vts_file);
return 1;
}
static void stream_dvd_close(stream_t *s) {
dvd_priv_t *d = s->priv;
ifoClose(d->vts_file);
ifoClose(d->vmg_file);
DVDCloseFile(d->title);
DVDClose(d->dvd);
dvd_set_speed(s,dvd_device_current, -1); /* -1 => restore default */
}
static void dvd_close(dvd_priv_t *d)
{
ifoClose(d->vts_file);
ifoClose(d->vmg_file);
DVDCloseFile(d->title);
DVDClose(d->dvd);
dvd_set_speed(dvd_device_current, -1); /* -1 => restore default */
}
int main (int argc, const char *argv[])
{
dvd_reader_t *dvd;
ifo_handle_t *ifohandle;
tt_srpt_t *tt_srpt;
int number, i;
if( argc != 2 )
{
fprintf( stderr, "Usage: %s <dvd path>\n", argv[ 0 ] );
return -1;
}
dvd = DVDOpen(argv[1]);
if( !dvd )
return 0;
ifohandle = ifoOpen(dvd, 0);
number = ifohandle->vmgi_mat->vmg_nr_of_title_sets;
tt_srpt = ifohandle->tt_srpt;
for( i = 0; i < tt_srpt->nr_of_srpts; ++i )
{
ifo_handle_t *ifo2;
ifo2 = ifoOpen(dvd, tt_srpt->title[ i ].title_set_nr);
if(!ifo2)
return 0;
printf("%02x:%02x:%02x\n",
ifo2->vts_pgcit->pgci_srp->pgc->playback_time.hour,
ifo2->vts_pgcit->pgci_srp->pgc->playback_time.minute,
ifo2->vts_pgcit->pgci_srp->pgc->playback_time.second);
ifoClose(ifo2);
}
ifoClose(ifohandle);
DVDClose(dvd);
}
/*****************************************************************************
* Close:
*****************************************************************************/
static void Close( vlc_object_t *p_this )
{
demux_t *p_demux = (demux_t*)p_this;
demux_sys_t *p_sys = p_demux->p_sys;
int i;
for( i = 0; i < PS_TK_COUNT; i++ )
{
ps_track_t *tk = &p_sys->tk[i];
if( tk->b_seen )
{
es_format_Clean( &tk->fmt );
if( tk->es ) es_out_Del( p_demux->out, tk->es );
}
}
/* Close libdvdread */
if( p_sys->p_title ) DVDCloseFile( p_sys->p_title );
if( p_sys->p_vts_file ) ifoClose( p_sys->p_vts_file );
if( p_sys->p_vmg_file ) ifoClose( p_sys->p_vmg_file );
DVDClose( p_sys->p_dvdread );
free( p_sys );
}
/* ---------------------------------------------------------------------------------*/
void TrackClose( DVD_TRACK_INFO* stTrack )
{
if( stTrack->file )
DVDCloseFile( stTrack->file );
if( stTrack->ifo_file )
ifoClose( stTrack->ifo_file );
if( stTrack->dvd )
DVDClose( stTrack->dvd );
if( stTrack->sBuf )
free( stTrack->sBuf );
stTrack->file= NULL;
stTrack->dvd= NULL;
stTrack->ifo_file= NULL;
stTrack->sBuf= NULL;
stTrack->iVobuNo= -1;
}
int DVDDiscID( dvd_reader_t *dvd, unsigned char *discid )
{
struct md5_s ctx;
int title;
int title_sets;
int nr_of_files = 0;
ifo_handle_t *vmg_ifo;
/* Check arguments. */
if( dvd == NULL || discid == NULL )
return 0;
vmg_ifo = ifoOpen( dvd, 0 );
if( !vmg_ifo ) {
fprintf( stderr, "libdvdread: DVDDiscId, failed to "
"open VMG IFO!\n" );
return -1;
}
title_sets = vmg_ifo->vmgi_mat->vmg_nr_of_title_sets + 1;
ifoClose( vmg_ifo );
if( title_sets > 10 )
title_sets = 10;
/* Go through the first IFO:s, in order, up until the tenth,
* and md5sum them, i.e VIDEO_TS.IFO and VTS_0?_0.IFO */
InitMD5( &ctx );
for( title = 0; title < title_sets; title++ ) {
dvd_file_t *dvd_file = DVDOpenFile( dvd, title, DVD_READ_INFO_FILE );
if( dvd_file != NULL ) {
ssize_t bytes_read;
ssize_t file_size = dvd_file->filesize * DVD_VIDEO_LB_LEN;
char *buffer_base = malloc( file_size + 2048 );
if( buffer_base == NULL ) {
DVDCloseFile( dvd_file );
fprintf( stderr, "libdvdread: DVDDiscId, failed to "
"allocate memory for file read!\n" );
return -1;
}
char *buffer = (char *)(((uintptr_t)buffer_base & ~((uintptr_t)2047)) + 2048);
bytes_read = DVDReadBytes( dvd_file, buffer, file_size );
if( bytes_read != file_size ) {
fprintf( stderr, "libdvdread: DVDDiscId read returned %zd bytes"
", wanted %zd\n", bytes_read, file_size );
DVDCloseFile( dvd_file );
free( buffer_base );
return -1;
}
AddMD5( &ctx, buffer, file_size );
DVDCloseFile( dvd_file );
free( buffer_base );
nr_of_files++;
}
}
EndMD5( &ctx );
memcpy( discid, ctx.buf, 16 );
if(!nr_of_files)
return -1;
return 0;
}
int main( int argc, char **argv )
{
dvd_reader_t *dvd;
ifo_handle_t *ifo_file;
tt_srpt_t *tt_srpt;
int i, j;
/**
* Usage.
*/
if( argc != 2 ) {
fprintf( stderr, "Usage: %s <dvd path>\n", argv[ 0 ] );
return -1;
}
dvd = DVDOpen( argv[ 1 ] );
if( !dvd ) {
fprintf( stderr, "Couldn't open DVD: %s\n", argv[ 1 ] );
return -1;
}
ifo_file = ifoOpen( dvd, 0 );
if( !ifo_file ) {
fprintf( stderr, "Can't open VMG info.\n" );
DVDClose( dvd );
return -1;
}
tt_srpt = ifo_file->tt_srpt;
//printf( "There are %d titles.\n", tt_srpt->nr_of_srpts );
// let's see if we can make this spit out JSON...
printf("[\n");
for( i = 0; i < tt_srpt->nr_of_srpts; ++i ) {
ifo_handle_t *vts_file;
vts_ptt_srpt_t *vts_ptt_srpt;
pgc_t *cur_pgc;
int vtsnum, ttnnum, pgcnum, chapts;
vtsnum = tt_srpt->title[ i ].title_set_nr;
ttnnum = tt_srpt->title[ i ].vts_ttn;
chapts = tt_srpt->title[ i ].nr_of_ptts;
printf("{\"title\":\"%d\",\n", i + 1);
printf("\"vts\":\"%d\",\n", vtsnum);
printf("\"ttn\":\"%d\",\n", ttnnum);
printf("\"chapters\":[\n");
//printf( "\nTitle %d:\n", i + 1 );
//printf( "\tIn VTS: %d [TTN %d]\n", vtsnum, ttnnum );
//printf( "\n" );
//printf( "\tTitle has %d chapters and %d angles\n", chapts,
// tt_srpt->title[ i ].nr_of_angles );
vts_file = ifoOpen( dvd, vtsnum );
if( !vts_file ) {
fprintf( stderr, "Can't open info file for title %d.\n", vtsnum );
DVDClose( dvd );
return -1;
}
vts_ptt_srpt = vts_file->vts_ptt_srpt;
for( j = 0; j < chapts; ++j ) {
int start_cell;
int pgn;
pgcnum = vts_ptt_srpt->title[ ttnnum - 1 ].ptt[ j ].pgcn;
pgn = vts_ptt_srpt->title[ ttnnum - 1 ].ptt[ j ].pgn;
cur_pgc = vts_file->vts_pgcit->pgci_srp[ pgcnum - 1 ].pgc;
start_cell = cur_pgc->program_map[ pgn - 1 ] - 1;
printf("{\"chapter\":\"%d\"}", j + 1);
if(j < chapts - 1){
printf(",");
}
printf("\n");
/*
printf( "\tChapter %3d [PGC %2d, PG %2d] starts at Cell %2d [sector %x-%x]\n",
j, pgcnum, pgn, start_cell,
cur_pgc->cell_playback[ start_cell ].first_sector,
cur_pgc->cell_playback[ start_cell ].last_sector );
*/
}
printf("]}");
if(i < tt_srpt->nr_of_srpts - 1){
printf(",");
}
printf("\n");
ifoClose( vts_file );
}
printf("]");
ifoClose( ifo_file );
DVDClose( dvd );
DVDFinish();
return 0;
}
int main(int argc, char **argv) {
if(argc == 2 || argc > 3 || (argc > 1 && strncmp(&argv[0][0], "-", 1) == 0)) {
printf("dvd_drive_status [dvd_device dvd_raw_device]\n");
printf("Default devices: %s %s\n", DEFAULT_DVD_DEVICE, DEFAULT_DVD_RAW_DEVICE);
return 1;
}
const char *device_filename = NULL;
const char *raw_device_filename = NULL;
if(argc > 2) {
device_filename = argv[1];
raw_device_filename = argv[2];
} else {
device_filename = DEFAULT_DVD_DEVICE;
raw_device_filename = DEFAULT_DVD_RAW_DEVICE;
}
int fd = -1;
fd = open(raw_device_filename, O_RDONLY);
if(fd < 0) {
if(errno == EACCES)
fprintf(stderr, "could not open device %s permission denied\n", raw_device_filename);
else
fprintf(stderr, "could not open device %s (errno: %i)\n", raw_device_filename, errno);
return 1;
}
close(fd);
fd = open(device_filename, O_RDONLY);
if(fd < 0) {
#ifdef __NetBSD__
if(errno == ENODEV)
#else
if(errno == EIO)
#endif
{
printf("drive is closed with no disc or drive is open\n");
return 2;
} else {
fprintf(stderr, "could not detect drive status (errno: %i)\n", errno);
return 1;
}
}
/**
* Look to see if the disc in the drive is a DVD or not.
* libdvdread will open any disc just fine, so scan it to see if there
* is a VMG IFO as well as an additional check.
*/
dvd_reader_t *dvdread_dvd = NULL;
// FreeBSD and NetBSD will throw syslog messages if there's a disc in the drive that's
// not a DVD.
dvdread_dvd = DVDOpen(device_filename);
if(dvdread_dvd) {
ifo_handle_t *vmg_ifo = NULL;
// OpenBSD will throw a syslog error here if the tray is open
vmg_ifo = ifoOpen(dvdread_dvd, 0);
if(vmg_ifo == NULL) {
ifoClose(vmg_ifo);
DVDClose(dvdread_dvd);
close(fd);
#ifdef __OpenBSD__
printf("drive is closed with no disc or non-DVD or drive is open\n");
return 2;
#else
printf("drive is closed with a disc that is not a DVD\n");
return 4;
#endif
} else {
printf("drive is closed with a DVD\n");
DVDClose(dvdread_dvd);
close(fd);
return 3;
}
}
close(fd);
return 0;
}
int main(int argc, char **argv) {
/**
* Parse options
*/
bool verbose = false;
bool debug = false;
bool opt_track_number = false;
bool opt_chapter_number = false;
bool opt_filename = false;
bool valid_preset = false;
uint16_t arg_track_number = 0;
int long_index = 0;
int opt = 0;
opterr = 1;
uint8_t arg_first_chapter = 1;
uint8_t arg_last_chapter = 99;
char *token = NULL;
char *token_filename = NULL;
char tmp_filename[5] = {'\0'};
char dvd_mpv_args[13] = {'\0'};
char dvd_mpv_first_chapter[5] = {'\0'};
char dvd_mpv_last_chapter[5] = {'\0'};
mpv_handle *dvd_mpv = NULL;
mpv_event *dvd_mpv_event = NULL;
struct mpv_event_log_message *dvd_mpv_log_message = NULL;
// Video Title Set
struct dvd_vts dvd_vts[99];
const char str_options[] = "Ac:dehl:o:p:t:Vvz";
struct option long_options[] = {
{ "chapters", required_argument, 0, 'c' },
{ "track", required_argument, 0, 't' },
{ "alang", required_argument, 0, 'l' },
{ "aid", required_argument, 0, 'A' },
{ "deinterlace", no_argument, 0, 'd' },
{ "detelecine", no_argument, 0, 'e' },
{ "preset", required_argument, 0, 'p' },
{ "output", required_argument, 0, 'o' },
{ "help", no_argument, 0, 'h' },
{ "version", no_argument, 0, 'V' },
{ "verbose", no_argument, 0, 'v' },
{ "debug", no_argument, 0, 'z' },
{ 0, 0, 0, 0 }
};
struct dvd_trip dvd_trip;
dvd_trip.track = 1;
dvd_trip.first_chapter = 1;
dvd_trip.last_chapter = 99;
memset(dvd_mpv_first_chapter, '\0', sizeof(dvd_mpv_first_chapter));
memset(dvd_mpv_last_chapter, '\0', sizeof(dvd_mpv_last_chapter));
memset(dvd_trip.filename, '\0', sizeof(dvd_trip.filename));
memset(dvd_trip.container, '\0', sizeof(dvd_trip.container));
strcpy(dvd_trip.container, "mkv");
memset(dvd_trip.preset, '\0', sizeof(dvd_trip.preset));
strcpy(dvd_trip.preset, "medium");
memset(dvd_trip.vcodec, '\0', sizeof(dvd_trip.vcodec));
memset(dvd_trip.vcodec_preset, '\0', sizeof(dvd_trip.vcodec_preset));
memset(dvd_trip.vcodec_opts, '\0', sizeof(dvd_trip.vcodec_opts));
memset(dvd_trip.vcodec_log_level, '\0', sizeof(dvd_trip.vcodec_log_level));
memset(dvd_trip.color_opts, '\0', sizeof(dvd_trip.color_opts));
memset(dvd_trip.acodec, '\0', sizeof(dvd_trip.acodec));
memset(dvd_trip.acodec_opts, '\0', sizeof(dvd_trip.acodec_opts));
memset(dvd_trip.audio_lang, '\0', sizeof(dvd_trip.audio_lang));
memset(dvd_trip.audio_aid, '\0', sizeof(dvd_trip.audio_aid));
memset(dvd_trip.vf_opts, '\0', sizeof(dvd_trip.vf_opts));
dvd_trip.crf = 28;
memset(dvd_trip.fps, '\0', sizeof(dvd_trip.fps));
dvd_trip.deinterlace = false;
dvd_trip.detelecine = false;
dvd_trip.pass = 1;
while((opt = getopt_long(argc, argv, str_options, long_options, &long_index )) != -1) {
switch(opt) {
case 'A':
strncpy(dvd_trip.audio_aid, optarg, 3);
break;
case 'c':
opt_chapter_number = true;
token = strtok(optarg, "-"); {
if(strlen(token) > 2) {
fprintf(stderr, "Chapter range must be between 1 and 99\n");
return 1;
}
arg_first_chapter = (uint8_t)strtoumax(token, NULL, 0);
}
token = strtok(NULL, "-");
if(token != NULL) {
if(strlen(token) > 2) {
fprintf(stderr, "Chapter range must be between 1 and 99\n");
return 1;
}
arg_last_chapter = (uint8_t)strtoumax(token, NULL, 0);
}
if(arg_first_chapter == 0)
arg_first_chapter = 1;
if(arg_last_chapter < arg_first_chapter)
arg_last_chapter = arg_first_chapter;
break;
case 'd':
dvd_trip.deinterlace = true;
break;
case 'e':
dvd_trip.detelecine = true;
break;
case 'h':
print_usage(DVD_INFO_PROGRAM);
return 0;
case 'l':
strncpy(dvd_trip.audio_lang, optarg, 2);
break;
case 'p':
if(strncmp(optarg, "low", 3) == 0) {
strcpy(dvd_trip.preset, "low");
} else if(strncmp(optarg, "medium", 6) == 0) {
strcpy(dvd_trip.preset, "medium");
} else if(strncmp(optarg, "high", 4) == 0) {
strcpy(dvd_trip.preset, "high");
} else if(strncmp(optarg, "insane", 6) == 0) {
strcpy(dvd_trip.preset, "insane");
} else {
printf("dvd_trip [error]: valid presets - low medium high insane\n");
return 1;
}
break;
case 'o':
opt_filename = true;
strncpy(dvd_trip.filename, optarg, PATH_MAX - 1);
token_filename = strtok(optarg, ".");
// Choose preset from file extension
while(token_filename != NULL) {
snprintf(tmp_filename, 5, "%s", token_filename);
token_filename = strtok(NULL, ".");
if(token_filename == NULL && strlen(tmp_filename) == 3 && strncmp(tmp_filename, "mkv", 3) == 0) {
strncpy(dvd_trip.container, "mkv", 4);
valid_preset = true;
} else if(token_filename == NULL && strlen(tmp_filename) == 3 && strncmp(tmp_filename, "mp4", 3) == 0) {
strncpy(dvd_trip.container, "mp4", 4);
valid_preset = true;
} else if(token_filename == NULL && strlen(tmp_filename) == 4 && strncmp(tmp_filename, "webm", 4) == 0) {
strncpy(dvd_trip.container, "webm", 5);
valid_preset = true;
}
}
if(!valid_preset) {
printf("dvd_trip [error]: output filename extension must be one of: .mkv, .mp4, .webm\n");
return 1;
}
break;
case 't':
opt_track_number = true;
arg_track_number = (uint16_t)strtoumax(optarg, NULL, 0);
break;
case 'V':
print_version("dvd_trip");
return 0;
case 'v':
verbose = true;
break;
case 'z':
verbose = true;
debug = true;
break;
// ignore unknown arguments
case '?':
print_usage("dvd_trip");
return 1;
// let getopt_long set the variable
case 0:
default:
break;
}
}
const char *device_filename = DEFAULT_DVD_DEVICE;
if (argv[optind])
device_filename = argv[optind];
if(access(device_filename, F_OK) != 0) {
fprintf(stderr, "cannot access %s\n", device_filename);
return 1;
}
// Check to see if device can be opened
int dvd_fd = 0;
dvd_fd = dvd_device_open(device_filename);
if(dvd_fd < 0) {
fprintf(stderr, "dvd_trip: error opening %s\n", device_filename);
return 1;
}
dvd_device_close(dvd_fd);
#ifdef __linux__
// Poll drive status if it is hardware
if(dvd_device_is_hardware(device_filename)) {
// Wait for the drive to become ready
if(!dvd_drive_has_media(device_filename)) {
fprintf(stderr, "drive status: ");
dvd_drive_display_status(device_filename);
return 1;
}
}
#endif
dvd_reader_t *dvdread_dvd = NULL;
dvdread_dvd = DVDOpen(device_filename);
if(!dvdread_dvd) {
fprintf(stderr, "* dvdread could not open %s\n", device_filename);
return 1;
}
ifo_handle_t *vmg_ifo = NULL;
vmg_ifo = ifoOpen(dvdread_dvd, 0);
if(vmg_ifo == NULL) {
fprintf(stderr, "* Could not open IFO zero\n");
DVDClose(dvdread_dvd);
return 1;
}
// DVD
struct dvd_info dvd_info;
memset(dvd_info.dvdread_id, '\0', sizeof(dvd_info.dvdread_id));
dvd_info.video_title_sets = dvd_video_title_sets(vmg_ifo);
dvd_info.side = 1;
memset(dvd_info.title, '\0', sizeof(dvd_info.title));
memset(dvd_info.provider_id, '\0', sizeof(dvd_info.provider_id));
memset(dvd_info.vmg_id, '\0', sizeof(dvd_info.vmg_id));
dvd_info.tracks = dvd_tracks(vmg_ifo);
dvd_info.longest_track = 1;
dvd_title(dvd_info.title, device_filename);
printf("Disc title: %s\n", dvd_info.title);
uint16_t num_ifos = 1;
num_ifos = vmg_ifo->vts_atrt->nr_of_vtss;
if(num_ifos < 1) {
fprintf(stderr, "* DVD has no title IFOs?!\n");
fprintf(stderr, "* Most likely a bug in libdvdread or a bad master or problems reading the disc\n");
ifoClose(vmg_ifo);
DVDClose(dvdread_dvd);
return 1;
}
// Track
struct dvd_track dvd_track;
memset(&dvd_track, 0, sizeof(dvd_track));
struct dvd_track dvd_tracks[DVD_MAX_TRACKS];
memset(&dvd_tracks, 0, sizeof(dvd_track) * dvd_info.tracks);
// Cells
struct dvd_cell dvd_cell;
dvd_cell.cell = 1;
memset(dvd_cell.length, '\0', sizeof(dvd_cell.length));
snprintf(dvd_cell.length, DVD_CELL_LENGTH + 1, "00:00:00.000");
dvd_cell.msecs = 0;
// Open first IFO
uint16_t vts = 1;
ifo_handle_t *vts_ifo = NULL;
vts_ifo = ifoOpen(dvdread_dvd, vts);
if(vts_ifo == NULL) {
fprintf(stderr, "* Could not open VTS_IFO for track %u\n", 1);
return 1;
}
ifoClose(vts_ifo);
vts_ifo = NULL;
// Create an array of all the IFOs
ifo_handle_t *vts_ifos[DVD_MAX_VTS_IFOS];
vts_ifos[0] = NULL;
for(vts = 1; vts < dvd_info.video_title_sets + 1; vts++) {
dvd_vts[vts].vts = vts;
dvd_vts[vts].valid = false;
dvd_vts[vts].blocks = 0;
dvd_vts[vts].filesize = 0;
dvd_vts[vts].vobs = 0;
dvd_vts[vts].tracks = 0;
dvd_vts[vts].valid_tracks = 0;
dvd_vts[vts].invalid_tracks = 0;
vts_ifos[vts] = ifoOpen(dvdread_dvd, vts);
if(vts_ifos[vts] == NULL) {
dvd_vts[vts].valid = false;
vts_ifos[vts] = NULL;
} else if(!ifo_is_vts(vts_ifos[vts])) {
dvd_vts[vts].valid = false;
ifoClose(vts_ifos[vts]);
vts_ifos[vts] = NULL;
} else {
dvd_vts[vts].valid = true;
}
}
// Exit if track number requested does not exist
if(opt_track_number && (arg_track_number > dvd_info.tracks)) {
fprintf(stderr, "dvd_trip: Invalid track number %d\n", arg_track_number);
fprintf(stderr, "dvd_trip: Valid track numbers: 1 to %u\n", dvd_info.tracks);
ifoClose(vmg_ifo);
DVDClose(dvdread_dvd);
return 1;
} else if(opt_track_number) {
dvd_trip.track = arg_track_number;
}
uint16_t ix = 0;
uint16_t track = 1;
uint32_t longest_msecs = 0;
for(ix = 0, track = 1; ix < dvd_info.tracks; ix++, track++) {
vts = dvd_vts_ifo_number(vmg_ifo, ix + 1);
vts_ifo = vts_ifos[vts];
dvd_track_info(&dvd_tracks[ix], track, vmg_ifo, vts_ifo);
dvd_tracks[ix].valid = true;
if(dvd_tracks[ix].msecs > longest_msecs) {
dvd_info.longest_track = track;
longest_msecs = dvd_tracks[ix].msecs;
}
}
// Set the track number to rip if none is passed as an argument
if(!opt_track_number)
dvd_trip.track = dvd_info.longest_track;
dvd_track = dvd_tracks[dvd_trip.track - 1];
// Set the proper chapter range
if(opt_chapter_number) {
if(arg_first_chapter > dvd_track.chapters) {
dvd_trip.first_chapter = dvd_track.chapters;
fprintf(stderr, "Resetting first chapter to %u\n", dvd_trip.first_chapter);
} else
dvd_trip.first_chapter = arg_first_chapter;
if(arg_last_chapter > dvd_track.chapters) {
dvd_trip.last_chapter = dvd_track.chapters;
fprintf(stderr, "Resetting last chapter to %u\n", dvd_trip.last_chapter);
} else
dvd_trip.last_chapter = arg_last_chapter;
} else {
dvd_trip.first_chapter = 1;
dvd_trip.last_chapter = dvd_track.chapters;
}
/**
* File descriptors and filenames
*/
dvd_file_t *dvdread_vts_file = NULL;
vts = dvd_vts_ifo_number(vmg_ifo, dvd_trip.track);
vts_ifo = vts_ifos[vts];
// Open the VTS VOB
dvdread_vts_file = DVDOpenFile(dvdread_dvd, vts, DVD_READ_TITLE_VOBS);
printf("Track: %02u, Length: %s, Chapters: %02u, Cells: %02u, Audio streams: %02u, Subpictures: %02u, Filesize: %lu, Blocks: %lu\n", dvd_track.track, dvd_track.length, dvd_track.chapters, dvd_track.cells, dvd_track.audio_tracks, dvd_track.subtitles, dvd_track.filesize, dvd_track.blocks);
// Check for track issues
dvd_track.valid = true;
if(dvd_vts[vts].valid == false) {
dvd_track.valid = false;
}
if(dvd_track.msecs == 0) {
printf(" Error: track has zero length\n");
dvd_track.valid = false;
}
if(dvd_track.chapters == 0) {
printf(" Error: track has zero chapters\n");
dvd_track.valid = false;
}
if(dvd_track.cells == 0) {
printf(" Error: track has zero cells\n");
dvd_track.valid = false;
}
if(dvd_track.valid == false) {
printf("Track has been marked as invalid, quitting\n");
DVDCloseFile(dvdread_vts_file);
if(vts_ifo)
ifoClose(vts_ifo);
if(vmg_ifo)
ifoClose(vmg_ifo);
if(dvdread_dvd)
DVDClose(dvdread_dvd);
return 1;
}
// MPV zero-indexes tracks
sprintf(dvd_mpv_args, "dvdread://%u", dvd_trip.track - 1);
const char *dvd_mpv_commands[] = { "loadfile", dvd_mpv_args, NULL };
// DVD playback using libmpv
dvd_mpv = mpv_create();
// Terminal output
mpv_set_option_string(dvd_mpv, "terminal", "yes");
if(!debug)
mpv_set_option_string(dvd_mpv, "term-osd-bar", "yes");
if (debug) {
mpv_request_log_messages(dvd_mpv, "debug");
strcpy(dvd_trip.vcodec_log_level, "full");
} else if(verbose) {
mpv_request_log_messages(dvd_mpv, "v");
strcpy(dvd_trip.vcodec_log_level, "info");
} else {
mpv_request_log_messages(dvd_mpv, "info");
strcpy(dvd_trip.vcodec_log_level, "info");
}
/** Video **/
// Set output frames per second and color spaces based on source (NTSC or PAL)
if(dvd_track_pal_video(vts_ifo)) {
strcpy(dvd_trip.fps, "25");
strcpy(dvd_trip.color_opts, "color_primaries=bt470bg,color_trc=gamma28,colorspace=bt470bg");
} else {
strcpy(dvd_trip.fps, "30000/1001");
strcpy(dvd_trip.color_opts, "color_primaries=smpte170m,color_trc=smpte170m,colorspace=smpte170m");
}
/** Containers and Presets **/
// Set preset defaults
if(strncmp(dvd_trip.container, "mkv", 3) == 0) {
if(!opt_filename)
strcpy(dvd_trip.filename, "trip_encode.mkv");
strcpy(dvd_trip.vcodec, "libx265");
strcpy(dvd_trip.vcodec_preset, "medium");
strcpy(dvd_trip.acodec, "libfdk_aac");
if(strncmp(dvd_trip.preset, "low", 3) == 0) {
strcpy(dvd_trip.vcodec_preset, "fast");
dvd_trip.crf = 28;
} else if(strncmp(dvd_trip.preset, "medium", 6) == 0) {
strcpy(dvd_trip.vcodec_preset, "medium");
dvd_trip.crf = 24;
} else if(strncmp(dvd_trip.preset, "high", 4) == 0) {
strcpy(dvd_trip.vcodec_preset, "slow");
strcpy(dvd_trip.acodec_opts, "b=192k");
dvd_trip.crf = 20;
} else if(strncmp(dvd_trip.preset, "insane", 6) == 0) {
strcpy(dvd_trip.vcodec_preset, "slower");
strcpy(dvd_trip.acodec_opts, "b=256k");
dvd_trip.crf = 14;
}
sprintf(dvd_trip.vcodec_opts, "%s,preset=%s,crf=%u,x265-params=log-level=%s", dvd_trip.color_opts, dvd_trip.vcodec_preset, dvd_trip.crf, dvd_trip.vcodec_log_level);
}
if(strncmp(dvd_trip.container, "mp4", 3) == 0) {
if(!opt_filename)
strcpy(dvd_trip.filename, "trip_encode.mp4");
strcpy(dvd_trip.vcodec, "libx264");
strcpy(dvd_trip.vcodec_preset, "medium");
strcpy(dvd_trip.acodec, "libfdk_aac");
strcpy(dvd_trip.acodec_opts, "");
if(strncmp(dvd_trip.preset, "low", 3) == 0) {
strcpy(dvd_trip.vcodec_preset, "fast");
dvd_trip.crf = 28;
} else if(strncmp(dvd_trip.preset, "medium", 6) == 0) {
strcpy(dvd_trip.vcodec_preset, "medium");
dvd_trip.crf = 22;
} else if(strncmp(dvd_trip.preset, "high", 4) == 0) {
strcpy(dvd_trip.vcodec_preset, "slow");
strcpy(dvd_trip.acodec_opts, "b=192k");
dvd_trip.crf = 20;
} else if(strncmp(dvd_trip.preset, "insane", 6) == 0) {
strcpy(dvd_trip.vcodec_preset, "slower");
strcpy(dvd_trip.acodec_opts, "b=256k");
dvd_trip.crf = 16;
}
// x264 doesn't allow passing log level (that I can see)
sprintf(dvd_trip.vcodec_opts, "%s,preset=%s,crf=%u", dvd_trip.color_opts, dvd_trip.vcodec_preset, dvd_trip.crf);
}
if(strncmp(dvd_trip.container, "webm", 4) == 0) {
if(!opt_filename)
strcpy(dvd_trip.filename, "trip_encode.webm");
strcpy(dvd_trip.vcodec, "libvpx-vp9");
strcpy(dvd_trip.acodec, "libopus");
strcpy(dvd_trip.acodec_opts, "application=audio");
if(strncmp(dvd_trip.preset, "low", 3) == 0) {
dvd_trip.crf = 34;
sprintf(dvd_trip.vcodec_opts, "%s,b=0,crf=%u,keyint_min=0,g=360", dvd_trip.color_opts, dvd_trip.crf);
strcpy(dvd_trip.acodec_opts, "application=audio,b=96000");
}
if(strncmp(dvd_trip.preset, "medium", 6) == 0) {
dvd_trip.crf = 32;
sprintf(dvd_trip.vcodec_opts, "%s,b=0,crf=%u,keyint_min=0,g=360", dvd_trip.color_opts, dvd_trip.crf);
strcpy(dvd_trip.acodec_opts, "application=audio,b=144000");
}
if(strncmp(dvd_trip.preset, "high", 4) == 0) {
dvd_trip.crf = 22;
sprintf(dvd_trip.vcodec_opts, "%s,b=0,crf=%u,keyint_min=0,g=360", dvd_trip.color_opts, dvd_trip.crf);
strcpy(dvd_trip.acodec_opts, "application=audio,b=192000");
}
if(strncmp(dvd_trip.preset, "insane", 6) == 0) {
dvd_trip.crf = 16;
sprintf(dvd_trip.vcodec_opts, "%s,b=0,crf=%u,keyint_min=0,g=360", dvd_trip.color_opts, dvd_trip.crf);
strcpy(dvd_trip.acodec_opts, "application=audio,b=256000");
}
}
mpv_set_option_string(dvd_mpv, "o", dvd_trip.filename);
mpv_set_option_string(dvd_mpv, "ovc", dvd_trip.vcodec);
mpv_set_option_string(dvd_mpv, "ovcopts", dvd_trip.vcodec_opts);
mpv_set_option_string(dvd_mpv, "oac", dvd_trip.acodec);
if(strlen(dvd_trip.acodec_opts) > 0)
mpv_set_option_string(dvd_mpv, "oacopts", dvd_trip.acodec_opts);
mpv_set_option_string(dvd_mpv, "dvd-device", device_filename);
mpv_set_option_string(dvd_mpv, "track-auto-selection", "yes");
mpv_set_option_string(dvd_mpv, "input-default-bindings", "yes");
mpv_set_option_string(dvd_mpv, "input-vo-keyboard", "yes");
mpv_set_option_string(dvd_mpv, "resume-playback", "no");
// MPV's chapter range starts at the first one, and ends at the last one plus one
// fex: to play chapter 1 only, mpv --start '#1' --end '#2'
sprintf(dvd_mpv_first_chapter, "#%u", dvd_trip.first_chapter);
sprintf(dvd_mpv_last_chapter, "#%u", dvd_trip.last_chapter + 1);
mpv_set_option_string(dvd_mpv, "start", dvd_mpv_first_chapter);
mpv_set_option_string(dvd_mpv, "end", dvd_mpv_last_chapter);
if(strlen(dvd_trip.audio_aid) > 0)
mpv_set_option_string(dvd_mpv, "aid", dvd_trip.audio_aid);
else if(strlen(dvd_trip.audio_lang) > 0)
mpv_set_option_string(dvd_mpv, "alang", dvd_trip.audio_lang);
/** Video Filters **/
if(mpv_client_api_version() <= MPV_MAKE_VERSION(1, 25)) {
// Syntax up to 0.27.2
mpv_set_option_string(dvd_mpv, "ofps", dvd_trip.fps);
if(dvd_trip.detelecine && dvd_trip.deinterlace)
sprintf(dvd_trip.vf_opts, "lavfi=yadif,lavfi=pullup,lavfi=dejudder");
else if(dvd_trip.deinterlace)
sprintf(dvd_trip.vf_opts, "lavfi=yadif");
else if(dvd_trip.detelecine)
sprintf(dvd_trip.vf_opts, "lavfi=pullup,lavfi=dejudder");
} else {
// Syntax starting in 0.29.1
if(dvd_trip.detelecine && dvd_trip.deinterlace)
sprintf(dvd_trip.vf_opts, "lavfi-yadif,lavfi-pullup,lavfi-dejudder,fps=%s", dvd_trip.fps);
else if(dvd_trip.deinterlace)
sprintf(dvd_trip.vf_opts, "lavfi-yadif,fps=%s", dvd_trip.fps);
else if(dvd_trip.detelecine)
sprintf(dvd_trip.vf_opts, "lavfi-pullup,lavfi-dejudder,fps=%s", dvd_trip.fps);
else
sprintf(dvd_trip.vf_opts, "fps=%s", dvd_trip.fps);
}
mpv_set_option_string(dvd_mpv, "vf", dvd_trip.vf_opts);
if(dvd_trip.pass == 1) {
fprintf(stderr, "dvd_trip [info]: dvd track %u\n", dvd_trip.track);
fprintf(stderr, "dvd_trip [info]: chapters %u to %u\n", dvd_trip.first_chapter, dvd_trip.last_chapter);
fprintf(stderr, "dvd_trip [info]: saving to %s\n", dvd_trip.filename);
fprintf(stderr, "dvd_trip [info]: vcodec %s\n", dvd_trip.vcodec);
fprintf(stderr, "dvd_trip [info]: acodec %s\n", dvd_trip.acodec);
fprintf(stderr, "dvd_trip [info]: ovcopts %s\n", dvd_trip.vcodec_opts);
fprintf(stderr, "dvd_trip [info]: oacopts %s\n", dvd_trip.acodec_opts);
if(strlen(dvd_trip.vf_opts))
fprintf(stderr, "dvd_trip [info]: vf %s\n", dvd_trip.vf_opts);
fprintf(stderr, "dvd_trip [info]: output fps %s\n", dvd_trip.fps);
if(dvd_trip.deinterlace)
fprintf(stderr, "dvd_trip [info]: deinterlacing video\n");
if(dvd_trip.detelecine)
fprintf(stderr, "dvd_trip [info]: detelecining video\n");
}
mpv_initialize(dvd_mpv);
mpv_command(dvd_mpv, dvd_mpv_commands);
while(true) {
dvd_mpv_event = mpv_wait_event(dvd_mpv, -1);
if(dvd_mpv_event->event_id == MPV_EVENT_SHUTDOWN || dvd_mpv_event->event_id == MPV_EVENT_END_FILE)
break;
// Logging output
if((verbose || debug) && dvd_mpv_event->event_id == MPV_EVENT_LOG_MESSAGE) {
dvd_mpv_log_message = (struct mpv_event_log_message *)dvd_mpv_event->data;
printf("mpv [%s]: %s", dvd_mpv_log_message->level, dvd_mpv_log_message->text);
}
}
mpv_terminate_destroy(dvd_mpv);
DVDCloseFile(dvdread_vts_file);
if(vts_ifo)
ifoClose(vts_ifo);
if(vmg_ifo)
ifoClose(vmg_ifo);
if(dvdread_dvd)
DVDClose(dvdread_dvd);
return 0;
}
title_set_info_t *
DVDGetFileSet(char *dvd)
{
/*
* TODO Fix close of files if
* we error out
* We also assume that all
* DVD files are of valid
* size i.e. file%2048 == 0
*/
/* title interation */
int title_sets;
int titles;
int counter;
int i;
/* DVD file structures */
dvd_reader_t * _dvd = NULL;
ifo_handle_t * vmg_ifo = NULL;
ifo_handle_t * vts_ifo = NULL;
dvd_file_t * vmg_vob_file = NULL;
dvd_file_t * vmg_ifo_file = NULL;
dvd_file_t * vts_ifo_file = NULL;
dvd_file_t * vts_menu_file = NULL;
dvd_file_t * vts_title_file = NULL;
/* The sizes it self of each file */
int ifo;
int bup;
int menu_vob;
int title_vob;
/* Arrays keeping the title - filset relationship */
int * sector;
int * title;
int * title_sets_array;
int * sector_sets_array;
/* DVD Video files */
struct stat fileinfo;
char temppoint[PATH_MAX + 1];
/* The Title Set Info struct*/
title_set_info_t * title_set_info;
/* Temporary mount point - to be used later */
char mountpoint[PATH_MAX + 1];
strncpy(mountpoint, dvd, sizeof (mountpoint));
mountpoint[sizeof (mountpoint)-1] = '\0';
_dvd = DVDOpen(dvd);
if (!_dvd) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Can't open device '%s'\n", dvd);
#else
fprintf(stderr, "Can't open device\n");
#endif
return (0);
}
vmg_ifo = ifoOpen(_dvd, 0);
if (!vmg_ifo) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Can't open VMG info for '%s'.\n", dvd);
#else
fprintf(stderr, "Can't open VMG info.\n");
#endif
return (0);
}
/* Check mount point */
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VIDEO_TS.IFO", mountpoint);
if (stat(temppoint, &fileinfo) < 0) {
/* If we can't stat the file, give up */
#ifdef USE_LIBSCHILY
errmsg("Can't stat %s\n", temppoint);
#else
fprintf(stderr, "Can't stat %s\n", temppoint);
perror("");
#endif
return (0);
}
title_sets = vmg_ifo->vmgi_mat->vmg_nr_of_title_sets;
titles = vmg_ifo->tt_srpt->nr_of_srpts;
sector = e_malloc(titles * sizeof (int));
memset(sector, 0, titles * sizeof (int));
title = e_malloc(titles * sizeof (int));
title_sets_array = e_malloc(title_sets * sizeof (int));
sector_sets_array = e_malloc(title_sets * sizeof (int));
title_set_info = (title_set_info_t *)e_malloc(sizeof (title_set_info_t));
title_set_info->title_set = (title_set_t *)e_malloc((title_sets + 1) *
sizeof (title_set_t));
title_set_info->num_titles = title_sets;
/* Fill and sort the arrays for titles*/
if (titles >= 1) {
for (counter = 0; counter < titles; counter++) {
sector[counter] = vmg_ifo->tt_srpt->title[counter].title_set_sector;
title[counter] = counter + 1;
}
}
/* Yes, we should probably do a better sort than B - but what the heck*/
bsort(sector, title, titles);
/*
* Since title sets and titles are not the same we will need to sort
* out "bogus" titles
*/
uniq(sector, title, title_sets_array, sector_sets_array, titles);
/* Open VIDEO_TS.VOB is present */
vmg_vob_file = DVDOpenFile(_dvd, 0, DVD_READ_MENU_VOBS);
/* Check VIDEO_TS title set */
vmg_ifo_file = DVDOpenFile(_dvd, 0, DVD_READ_INFO_FILE);
if ((vmg_vob_file == 0) && vmg_ifo->vmgi_mat->vmg_last_sector + 1
< 2 * DVDFileSize(vmg_ifo_file)) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "IFO is not of correct size aborting\n");
#else
fprintf(stderr, "IFO is not of correct size aborting\n");
#endif
DVDFreeFileSetArrays(sector, title, title_sets_array,
sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
} else if ((vmg_vob_file != 0) && (vmg_ifo->vmgi_mat->vmg_last_sector
+ 1 < 2 * DVDFileSize(vmg_ifo_file) +
DVDFileSize(vmg_vob_file))) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size");
#else
fprintf(stderr, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size");
#endif
DVDFreeFileSetArrays(sector, title, title_sets_array,
sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
/* Find the actuall right size of VIDEO_TS.IFO */
if (vmg_vob_file == 0) {
if (vmg_ifo->vmgi_mat->vmg_last_sector + 1 > 2
* DVDFileSize(vmg_ifo_file)) {
ifo = vmg_ifo->vmgi_mat->vmg_last_sector
- DVDFileSize(vmg_ifo_file) + 1;
} else {
ifo = vmg_ifo->vmgi_mat->vmgi_last_sector + 1;
}
} else {
if (vmg_ifo->vmgi_mat->vmgi_last_sector + 1
< vmg_ifo->vmgi_mat->vmgm_vobs) {
ifo = vmg_ifo->vmgi_mat->vmgm_vobs;
} else {
ifo = vmg_ifo->vmgi_mat->vmgi_last_sector + 1;
}
}
title_set_info->title_set[0].size_ifo = ifo * 2048;
title_set_info->title_set[0].realsize_ifo = fileinfo.st_size;
title_set_info->title_set[0].pad_ifo = ifo - DVDFileSize(vmg_ifo_file);
/* Find the actuall right size of VIDEO_TS.VOB */
if (vmg_vob_file != 0) {
if (ifo + DVDFileSize(vmg_ifo_file) +
DVDFileSize(vmg_vob_file) - 1 <
vmg_ifo->vmgi_mat->vmg_last_sector) {
menu_vob = vmg_ifo->vmgi_mat->vmg_last_sector -
ifo - DVDFileSize(vmg_ifo_file) + 1;
} else {
menu_vob = vmg_ifo->vmgi_mat->vmg_last_sector
- ifo - DVDFileSize(vmg_ifo_file) + 1;
}
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VIDEO_TS.VOB", mountpoint);
if (stat(temppoint, &fileinfo) < 0) {
#ifdef USE_LIBSCHILY
errmsg("calc: Can't stat %s\n", temppoint);
#else
fprintf(stderr, "calc: Can't stat %s\n", temppoint);
perror("");
#endif
DVDFreeFileSetArrays(sector, title, title_sets_array,
sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
title_set_info->title_set[0].realsize_menu = fileinfo.st_size;
title_set_info->title_set[0].pad_menu = menu_vob -
DVDFileSize(vmg_vob_file);
title_set_info->title_set[0].size_menu = menu_vob * 2048;
DVDCloseFile(vmg_vob_file);
} else {
title_set_info->title_set[0].size_menu = 0;
title_set_info->title_set[0].realsize_menu = 0;
title_set_info->title_set[0].pad_menu = 0;
menu_vob = 0;
}
/* Finding the actuall right size of VIDEO_TS.BUP */
if (title_sets >= 1) {
bup = sector_sets_array[0] - menu_vob - ifo;
} else {
/* Just in case we burn a DVD-Video without any title_sets */
bup = vmg_ifo->vmgi_mat->vmg_last_sector + 1 - menu_vob - ifo;
}
/* Never trust the BUP file - use a copy of the IFO */
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VIDEO_TS.IFO", mountpoint);
if (stat(temppoint, &fileinfo) < 0) {
#ifdef USE_LIBSCHILY
errmsg("calc: Can't stat %s\n", temppoint);
#else
fprintf(stderr, "calc: Can't stat %s\n", temppoint);
perror("");
#endif
DVDFreeFileSetArrays(sector, title, title_sets_array,
sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
title_set_info->title_set[0].realsize_bup = fileinfo.st_size;
title_set_info->title_set[0].size_bup = bup * 2048;
title_set_info->title_set[0].pad_bup = bup - DVDFileSize(vmg_ifo_file);
/* Take care of the titles which we don't have in VMG */
title_set_info->title_set[0].number_of_vob_files = 0;
title_set_info->title_set[0].realsize_vob[0] = 0;
title_set_info->title_set[0].pad_title = 0;
DVDCloseFile(vmg_ifo_file);
if (title_sets >= 1) {
for (counter = 0; counter < title_sets; counter++) {
vts_ifo = ifoOpen(_dvd, counter + 1);
if (!vts_ifo) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Can't open VTS info.\n");
#else
fprintf(stderr, "Can't open VTS info.\n");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VTS_%02i_0.IFO",
mountpoint, counter + 1);
if (stat(temppoint, &fileinfo) < 0) {
#ifdef USE_LIBSCHILY
errmsg("calc: Can't stat %s\n", temppoint);
#else
fprintf(stderr, "calc: Can't stat %s\n",
temppoint);
perror("");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
/* Test if VTS_XX_0.VOB is present */
vts_menu_file = DVDOpenFile(_dvd, counter + 1,
DVD_READ_MENU_VOBS);
/* Test if VTS_XX_X.VOB are present */
vts_title_file = DVDOpenFile(_dvd, counter + 1,
DVD_READ_TITLE_VOBS);
/* Check VIDEO_TS.IFO */
vts_ifo_file = DVDOpenFile(_dvd, counter + 1,
DVD_READ_INFO_FILE);
/*
* Checking that title will fit in the
* space given by the ifo file
*/
if (vts_ifo->vtsi_mat->vts_last_sector + 1
< 2 * DVDFileSize(vts_ifo_file)) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "IFO is not of correct size aborting.\n");
#else
fprintf(stderr, "IFO is not of correct size aborting\n");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
} else if ((vts_title_file != 0) &&
(vts_menu_file != 0) &&
(vts_ifo->vtsi_mat->vts_last_sector + 1
< 2 * DVDFileSize(vts_ifo_file) +
DVDFileSize(vts_title_file) +
DVDFileSize(vts_menu_file))) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size.\n");
#else
fprintf(stderr, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
} else if ((vts_title_file != 0) &&
(vts_menu_file == 0) &&
(vts_ifo->vtsi_mat->vts_last_sector + 1
< 2 * DVDFileSize(vts_ifo_file) +
DVDFileSize(vts_title_file))) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size.\n");
#else
fprintf(stderr, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
} else if ((vts_menu_file != 0) &&
(vts_title_file == 0) &&
(vts_ifo->vtsi_mat->vts_last_sector + 1
< 2 * DVDFileSize(vts_ifo_file) +
DVDFileSize(vts_menu_file))) {
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size.\n");
#else
fprintf(stderr, "Either VIDEO_TS.IFO or VIDEO_TS.VOB is not of correct size");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
/* Find the actuall right size of VTS_XX_0.IFO */
if ((vts_title_file == 0) && (vts_menu_file == 0)) {
if (vts_ifo->vtsi_mat->vts_last_sector + 1 >
2 * DVDFileSize(vts_ifo_file)) {
ifo = vts_ifo->vtsi_mat->vts_last_sector
- DVDFileSize(vts_ifo_file) + 1;
} else {
ifo = vts_ifo->vtsi_mat->vts_last_sector
- DVDFileSize(vts_ifo_file) + 1;
}
} else if (vts_title_file == 0) {
if (vts_ifo->vtsi_mat->vtsi_last_sector + 1 <
vts_ifo->vtsi_mat->vtstt_vobs) {
ifo = vmg_ifo->vtsi_mat->vtstt_vobs;
} else {
ifo = vmg_ifo->vtsi_mat->vtstt_vobs;
}
} else {
if (vts_ifo->vtsi_mat->vtsi_last_sector + 1 <
vts_ifo->vtsi_mat->vtsm_vobs) {
ifo = vts_ifo->vtsi_mat->vtsm_vobs;
} else {
ifo = vts_ifo->vtsi_mat->vtsi_last_sector + 1;
}
}
title_set_info->title_set[counter + 1].size_ifo =
ifo * 2048;
title_set_info->title_set[counter + 1].realsize_ifo =
fileinfo.st_size;
title_set_info->title_set[counter + 1].pad_ifo =
ifo - DVDFileSize(vts_ifo_file);
/* Find the actuall right size of VTS_XX_0.VOB */
if (vts_menu_file != 0) {
if (vts_ifo->vtsi_mat->vtsm_vobs == 0) {
/*
* Apparently start sector 0 means that
* VTS_XX_0.VOB is empty after all...
*/
menu_vob = 0;
if (DVDFileSize(vts_menu_file) != 0) {
/*
* Paranoia: we most likely never
* come here...
*/
#ifdef USE_LIBSCHILY
errmsgno(EX_BAD,
"%s/VIDEO_TS/VTS_%02i_0.IFO appears to be corrupted.\n",
mountpoint, counter+1);
#else
fprintf(stderr,
"%s/VIDEO_TS/VTS_%02i_0.IFO appears to be corrupted.\n",
mountpoint, counter+1);
#endif
return (0);
}
} else if ((vts_title_file != 0) &&
(vts_ifo->vtsi_mat->vtstt_vobs -
vts_ifo->vtsi_mat->vtsm_vobs >
DVDFileSize(vts_menu_file))) {
menu_vob = vts_ifo->vtsi_mat->vtstt_vobs -
vts_ifo->vtsi_mat->vtsm_vobs;
} else if ((vts_title_file == 0) &&
(vts_ifo->vtsi_mat->vtsm_vobs +
DVDFileSize(vts_menu_file) +
DVDFileSize(vts_ifo_file) - 1 <
vts_ifo->vtsi_mat->vts_last_sector)) {
menu_vob = vts_ifo->vtsi_mat->vts_last_sector
- DVDFileSize(vts_ifo_file)
- vts_ifo->vtsi_mat->vtsm_vobs + 1;
} else {
menu_vob = vts_ifo->vtsi_mat->vtstt_vobs -
vts_ifo->vtsi_mat->vtsm_vobs;
}
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VTS_%02i_0.VOB", mountpoint, counter + 1);
if (stat(temppoint, &fileinfo) < 0) {
#ifdef USE_LIBSCHILY
errmsg("calc: Can't stat %s\n", temppoint);
#else
fprintf(stderr, "calc: Can't stat %s\n",
temppoint);
perror("");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
title_set_info->title_set[counter + 1].realsize_menu = fileinfo.st_size;
title_set_info->title_set[counter + 1].size_menu = menu_vob * 2048;
title_set_info->title_set[counter + 1].pad_menu = menu_vob - DVDFileSize(vts_menu_file);
} else {
title_set_info->title_set[counter + 1].size_menu = 0;
title_set_info->title_set[counter + 1].realsize_menu = 0;
title_set_info->title_set[counter + 1].pad_menu = 0;
menu_vob = 0;
}
/* Find the actuall total size of VTS_XX_[1 to 9].VOB */
if (vts_title_file != 0) {
if (ifo + menu_vob + DVDFileSize(vts_ifo_file) -
1 < vts_ifo->vtsi_mat->vts_last_sector) {
title_vob = vts_ifo->vtsi_mat->vts_last_sector
+ 1 - ifo - menu_vob -
DVDFileSize(vts_ifo_file);
} else {
title_vob = vts_ifo->vtsi_mat->vts_last_sector +
1 - ifo - menu_vob -
DVDFileSize(vts_ifo_file);
}
/*
* Find out how many vob files
* and the size of them
*/
for (i = 0; i < 9; ++i) {
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VTS_%02i_%i.VOB",
mountpoint, counter + 1, i + 1);
if (stat(temppoint, &fileinfo) < 0) {
break;
}
title_set_info->title_set[counter + 1].realsize_vob[i] = fileinfo.st_size;
}
title_set_info->title_set[counter + 1].number_of_vob_files = i;
title_set_info->title_set[counter + 1].size_title = title_vob * 2048;
title_set_info->title_set[counter + 1].pad_title = title_vob - DVDFileSize(vts_title_file);
} else {
title_set_info->title_set[counter + 1].number_of_vob_files = 0;
title_set_info->title_set[counter + 1].realsize_vob[0] = 0;
title_set_info->title_set[counter + 1].size_title = 0;
title_set_info->title_set[counter + 1].pad_title = 0;
title_vob = 0;
}
/* Find the actuall total size of VTS_XX_0.BUP */
if (title_sets - 1 > counter) {
bup = sector_sets_array[counter+1]
- sector_sets_array[counter]
- title_vob - menu_vob - ifo;
} else {
bup = vts_ifo->vtsi_mat->vts_last_sector + 1
- title_vob - menu_vob - ifo;
}
/* Never trust the BUP use a copy of the IFO */
snprintf(temppoint, sizeof (temppoint),
"%s/VIDEO_TS/VTS_%02i_0.IFO",
mountpoint, counter + 1);
if (stat(temppoint, &fileinfo) < 0) {
#ifdef USE_LIBSCHILY
errmsg("calc: Can't stat %s\n", temppoint);
#else
fprintf(stderr, "calc: Can't stat %s\n",
temppoint);
perror("");
#endif
DVDFreeFileSetArrays(sector, title,
title_sets_array, sector_sets_array);
DVDFreeFileSet(title_set_info);
return (0);
}
title_set_info->title_set[counter + 1].size_bup =
bup * 2048;
title_set_info->title_set[counter + 1].realsize_bup =
fileinfo.st_size;
title_set_info->title_set[counter + 1].pad_bup =
bup - DVDFileSize(vts_ifo_file);
/* Closing files */
if (vts_menu_file != 0) {
DVDCloseFile(vts_menu_file);
}
if (vts_title_file != 0) {
DVDCloseFile(vts_title_file);
}
if (vts_ifo_file != 0) {
DVDCloseFile(vts_ifo_file);
}
ifoClose(vts_ifo);
}
}
DVDFreeFileSetArrays(sector, title, title_sets_array, sector_sets_array);
/* Close the VMG ifo file we got all the info we need */
ifoClose(vmg_ifo);
/* Close the DVD */
DVDClose(_dvd);
/* Return the actuall info*/
return (title_set_info);
}
int main(int argc, char** argv)
{
// a lot of this was modified from dvd_reader.c
// which is part of the transcode package (copyright 2001-2003 Thomas Oestreich, 2003-2004 T. Bitterberg, 2004-2008 Transcode Team)
dvd_reader_t* dvd;
ifo_handle_t* ifoHandle;
ifo_handle_t* titleIfoHandle;
tt_srpt_t* tt_srpt;
pgc_t* cur_pgc;
dvd_time_t* time;
int numtitles, title, pgc_id, ttn, playtime, i;
if(argc < 3)
{
printf("Usage: %s [DVD DEVICE] [TITLE NUMBER]\n\tEg. %s /dev/dvd 1\t// get duration for title 1\n", argv[0], argv[0]);
return 1;
}
dvd = DVDOpen(argv[1]);
if(!dvd)
{
printf("Error, can't open dvd!\n\n");
return 2;
}
ifoHandle = ifoOpen(dvd, 0);
if(!ifoHandle)
{
printf("Error, can't open vmg!\n\n");
return 3;
}
tt_srpt = ifoHandle->tt_srpt;
numtitles = tt_srpt->nr_of_srpts;
int retval = sscanf(argv[2], "%d", &title);
title--;
if(title < 0 || title >= numtitles)
{
printf("Invalid title specified");
ifoClose(ifoHandle);
return 4;
}
titleIfoHandle = ifoOpen(dvd, tt_srpt->title[title].title_set_nr);
if(!titleIfoHandle)
{
printf("Can't open title info!");
ifoClose(ifoHandle);
return 5;
}
ttn = tt_srpt->title[title].vts_ttn;
pgc_id = titleIfoHandle->vts_ptt_srpt->title[ ttn - 1 ].ptt[0].pgcn;
cur_pgc = titleIfoHandle->vts_pgcit->pgci_srp[ pgc_id - 1 ].pgc;
time = &(cur_pgc->playback_time);
i=time->hour>>4;
playtime = (i*10 + time->hour-(i<<4))*60*60;
i=(time->minute>>4);
playtime +=(i*10 + time->minute-(i<<4))*60;
i=(time->second>>4);
playtime +=i*10 + time->second-(i<<4);
playtime++;
printf("%d\n", playtime);
ifoClose(titleIfoHandle);
ifoClose(ifoHandle);
return 0;
}
static ifo_handle_t *
ifoReadVTSI(int file, ifo_handle_t *ifofile)
{
off_t offset;
UInt32_t sector;
vtsi_mat_t * vtsi_mat;
/* Make the VMG part NULL */
ifofile->vmgi_mat = NULL;
ifofile->tt_srpt = NULL;
vtsi_mat = (vtsi_mat_t *)e_malloc(sizeof (vtsi_mat_t));
if (!vtsi_mat) {
/* fprintf(stderr, "Memmory allocation error\n");*/
free(ifofile);
return (0);
}
ifofile->vtsi_mat = vtsi_mat;
/* Last sector of VTS i.e. last sector of BUP */
offset = 12;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vtsi_mat->vts_last_sector = sector;
/* Last sector of IFO */
offset = 28;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vtsi_mat->vtsi_last_sector = sector;
/* Star sector of VTS Menu VOB */
offset = 192;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vtsi_mat->vtsm_vobs = sector;
/* Start sector of VTS Title VOB */
offset = 196;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vtsi_mat->vtstt_vobs = sector;
return (ifofile);
}
static ifo_handle_t *
ifoReadVGMI(int file, ifo_handle_t *ifofile)
{
off_t offset;
Uint counter;
UInt32_t sector;
UInt16_t titles;
vmgi_mat_t *vmgi_mat;
tt_srpt_t *tt_srpt;
/* Make the VTS part null */
ifofile->vtsi_mat = NULL;
vmgi_mat = (vmgi_mat_t *)e_malloc(sizeof (vmgi_mat_t));
if (!vmgi_mat) {
/* fprintf(stderr, "Memmory allocation error\n");*/
free(ifofile);
return (0);
}
ifofile->vmgi_mat = vmgi_mat;
/* Last sector of VMG i.e. last sector of BUP */
offset = 12;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vmgi_mat->vmg_last_sector = sector;
/* Last sector of IFO */
offset = 28;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vmgi_mat->vmgi_last_sector = sector;
/* Number of VTS i.e. title sets */
offset = 62;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, &titles, sizeof (titles)) != sizeof (titles)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_16(titles);
vmgi_mat->vmg_nr_of_title_sets = titles;
/* Star sector of VMG Menu VOB */
offset = 192;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vmgi_mat->vmgm_vobs = sector;
/* Sector offset to TT_SRPT */
offset = 196;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
vmgi_mat->tt_srpt = sector;
tt_srpt = (tt_srpt_t *)e_malloc(sizeof (tt_srpt_t));
if (!tt_srpt) {
/* fprintf(stderr, "Memmory allocation error\n");*/
ifoClose(ifofile);
return (0);
}
ifofile->tt_srpt = tt_srpt;
/* Number of titles in TT_SRPT */
offset = 2048 * vmgi_mat->tt_srpt;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
return (0);
}
if (read(file, &titles, sizeof (titles)) != sizeof (titles)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
return (0);
}
B2N_16(titles);
tt_srpt->nr_of_srpts = titles;
tt_srpt->title = (title_info_t *)e_malloc(sizeof (title_info_t) * tt_srpt->nr_of_srpts);
if (!tt_srpt->title) {
/* fprintf(stderr, "Memmory allocation error\n");*/
ifoClose(ifofile);
return (0);
}
/* Start sector of each title in TT_SRPT */
for (counter = 0; counter < tt_srpt->nr_of_srpts; counter++) {
offset = (2048 * vmgi_mat->tt_srpt) + 8 + (counter * 12) + 8;
if (lseek(file, offset, SEEK_SET) != offset) {
#ifdef USE_LIBSCHILY
errmsg(MSGESEEK);
#else
printf(stderr, MSGESEEK);
#endif
ifoClose(ifofile);
return (0);
}
if (read(file, §or, sizeof (sector)) != sizeof (sector)) {
#ifdef USE_LIBSCHILY
errmsg(MSGEREAD);
#else
printf(stderr, MSGEREAD);
#endif
ifoClose(ifofile);
return (0);
}
B2N_32(sector);
tt_srpt->title[counter].title_set_sector = sector;
}
return (ifofile);
}
static int open_s(stream_t *stream)
{
int k;
dvd_priv_t *d = stream->priv;
d->dvd_angle = stream->opts->dvd_angle;
MP_VERBOSE(stream, "URL: %s\n", stream->url);
d->dvd_title = d->cfg_title + 1;
if(1){
//int ret,ret2;
int ttn,pgc_id,pgn;
dvd_reader_t *dvd;
dvd_file_t *title;
ifo_handle_t *vmg_file;
tt_srpt_t *tt_srpt;
ifo_handle_t *vts_file;
pgc_t *pgc;
/**
* Open the disc.
*/
if(d->cfg_device && d->cfg_device[0])
d->dvd_device_current = d->cfg_device;
else if(stream->opts->dvd_device && stream->opts->dvd_device[0])
d->dvd_device_current = talloc_strdup(stream, stream->opts->dvd_device);
else
d->dvd_device_current = DEFAULT_DVD_DEVICE;
d->dvd_speed = stream->opts->dvd_speed;
dvd_set_speed(stream,d->dvd_device_current, d->dvd_speed);
#if defined(__APPLE__) || defined(__DARWIN__)
/* Dynamic DVD drive selection on Darwin */
if(!strcmp(d->dvd_device_current, "/dev/rdiskN")) {
int i;
size_t len = strlen(d->dvd_device_current)+1;
char *temp_device = malloc(len);
for (i = 1; i < 10; i++) {
snprintf(temp_device, len, "/dev/rdisk%d", i);
dvd = DVDOpen(temp_device);
if(!dvd) {
MP_ERR(stream, "Couldn't open DVD device: %s (%s)\n",temp_device, strerror(errno));
} else {
#if DVDREAD_VERSION <= LIBDVDREAD_VERSION(0,9,4)
dvd_file_t *dvdfile = DVDOpenFile(dvd,d->dvd_title,DVD_READ_INFO_FILE);
if(!dvdfile) {
MP_ERR(stream, "Couldn't open DVD device: %s (%s)\n",temp_device, strerror(errno));
DVDClose(dvd);
continue;
}
DVDCloseFile(dvdfile);
#endif
break;
}
}
free(temp_device);
if(!dvd) {
return STREAM_UNSUPPORTED;
}
} else
#endif /* defined(__APPLE__) || defined(__DARWIN__) */
{
dvd = DVDOpen(d->dvd_device_current);
if(!dvd) {
MP_ERR(stream, "Couldn't open DVD device: %s (%s)\n",d->dvd_device_current, strerror(errno));
return STREAM_UNSUPPORTED;
}
}
MP_VERBOSE(stream, "Reading disc structure, please wait...\n");
/**
* Load the video manager to find out the information about the titles on
* this disc.
*/
vmg_file = ifoOpen(dvd, 0);
if(!vmg_file) {
MP_ERR(stream, "Can't open VMG info!\n");
DVDClose( dvd );
return STREAM_UNSUPPORTED;
}
tt_srpt = vmg_file->tt_srpt;
/**
* Make sure our title number is valid.
*/
MP_INFO(stream, "There are %d titles on this DVD.\n", tt_srpt->nr_of_srpts );
if(d->dvd_title < 1 || d->dvd_title > tt_srpt->nr_of_srpts) {
MP_ERR(stream, "Invalid DVD title number: %d\n", d->dvd_title);
ifoClose( vmg_file );
DVDClose( dvd );
return STREAM_UNSUPPORTED;
}
--(d->dvd_title); // remap 1.. -> 0..
/**
* Make sure the angle number is valid for this title.
*/
MP_INFO(stream, "There are %d angles in this DVD title.\n", tt_srpt->title[d->dvd_title].nr_of_angles);
if(d->dvd_angle<1 || d->dvd_angle>tt_srpt->title[d->dvd_title].nr_of_angles) {
MP_ERR(stream, "Invalid DVD angle number: %d\n", d->dvd_angle);
goto fail;
}
ttn = tt_srpt->title[d->dvd_title].vts_ttn - 1;
/**
* Load the VTS information for the title set our title is in.
*/
vts_file = ifoOpen( dvd, tt_srpt->title[d->dvd_title].title_set_nr );
if(!vts_file) {
MP_ERR(stream, "Cannot open the IFO file for DVD title %d.\n", tt_srpt->title[d->dvd_title].title_set_nr );
goto fail;
}
/**
* We've got enough info, time to open the title set data.
*/
title = DVDOpenFile(dvd, tt_srpt->title[d->dvd_title].title_set_nr, DVD_READ_TITLE_VOBS);
if(!title) {
MP_ERR(stream, "Cannot open title VOBS (VTS_%02d_1.VOB).\n", tt_srpt->title[d->dvd_title].title_set_nr);
ifoClose( vts_file );
goto fail;
}
MP_VERBOSE(stream, "DVD successfully opened.\n");
// store data
d->dvd=dvd;
d->title=title;
d->vmg_file=vmg_file;
d->tt_srpt=tt_srpt;
d->vts_file=vts_file;
d->cur_title = d->dvd_title;
pgc = vts_file->vts_pgcit ? vts_file->vts_pgcit->pgci_srp[ttn].pgc : NULL;
/**
* Check number of audio channels and types
*/
{
d->nr_of_channels=0;
if(vts_file->vts_pgcit) {
int i;
for(i=0;i<8;i++)
if(pgc->audio_control[i] & 0x8000) {
audio_attr_t * audio = &vts_file->vtsi_mat->vts_audio_attr[i];
int language = 0;
char tmp[] = "unknown";
stream_language_t *audio_stream = &d->audio_streams[d->nr_of_channels];
if(audio->lang_type == 1) {
language=audio->lang_code;
tmp[0]=language>>8;
tmp[1]=language&0xff;
tmp[2]=0;
}
audio_stream->language=language;
audio_stream->id=pgc->audio_control[i] >> 8 & 7;
switch(audio->audio_format) {
case 0: // ac3
audio_stream->id+=FIRST_AC3_AID;
break;
case 6: // dts
audio_stream->id+=FIRST_DTS_AID;
break;
case 2: // mpeg layer 1/2/3
case 3: // mpeg2 ext
audio_stream->id+=FIRST_MPG_AID;
break;
case 4: // lpcm
audio_stream->id+=FIRST_PCM_AID;
break;
}
audio_stream->type=audio->audio_format;
// Pontscho: to my mind, tha channels:
// 1 - stereo
// 5 - 5.1
audio_stream->channels=audio->channels;
MP_INFO(stream, "audio stream: %d format: %s (%s) language: %s aid: %d.\n",
d->nr_of_channels,
dvd_audio_stream_types[ audio->audio_format ],
dvd_audio_stream_channels[ audio->channels ],
tmp,
audio_stream->id
);
d->nr_of_channels++;
}
static int open_s(stream_t *stream,int mode, void* opts, int* file_format) {
struct stream_priv_s* p = (struct stream_priv_s*)opts;
int k;
mp_msg(MSGT_OPEN,MSGL_V,"URL: %s\n", stream->url);
dvd_title = p->title;
if(1){
//int ret,ret2;
dvd_priv_t *d;
int ttn,pgc_id,pgn;
dvd_reader_t *dvd;
dvd_file_t *title;
ifo_handle_t *vmg_file;
tt_srpt_t *tt_srpt;
ifo_handle_t *vts_file;
pgc_t *pgc;
/**
* Open the disc.
*/
if(p->device)
dvd_device_current = p->device;
else if(dvd_device)
dvd_device_current = dvd_device;
else
dvd_device_current = DEFAULT_DVD_DEVICE;
dvd_set_speed(dvd_device_current, dvd_speed);
#if defined(__APPLE__) || defined(__DARWIN__)
/* Dynamic DVD drive selection on Darwin */
if(!strcmp(dvd_device_current, "/dev/rdiskN")) {
int i;
size_t len = strlen(dvd_device_current)+1;
char *temp_device = malloc(len);
for (i = 1; i < 10; i++) {
snprintf(temp_device, len, "/dev/rdisk%d", i);
dvd = DVDOpen(temp_device);
if(!dvd) {
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_CantOpenDVD,temp_device, strerror(errno));
} else {
#if DVDREAD_VERSION <= LIBDVDREAD_VERSION(0,9,4)
dvd_file_t *dvdfile = DVDOpenFile(dvd,dvd_title,DVD_READ_INFO_FILE);
if(!dvdfile) {
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_CantOpenDVD,temp_device, strerror(errno));
DVDClose(dvd);
continue;
}
DVDCloseFile(dvdfile);
#endif
break;
}
}
free(temp_device);
if(!dvd) {
m_struct_free(&stream_opts,opts);
return STREAM_UNSUPPORTED;
}
} else
#endif /* defined(__APPLE__) || defined(__DARWIN__) */
{
dvd = DVDOpen(dvd_device_current);
if(!dvd) {
mp_msg(MSGT_OPEN,MSGL_ERR,MSGTR_CantOpenDVD,dvd_device_current, strerror(errno));
m_struct_free(&stream_opts,opts);
return STREAM_UNSUPPORTED;
}
}
mp_msg(MSGT_OPEN,MSGL_V,"Reading disc structure, please wait...\n");
/**
* Load the video manager to find out the information about the titles on
* this disc.
*/
vmg_file = ifoOpen(dvd, 0);
if(!vmg_file) {
mp_msg(MSGT_OPEN,MSGL_ERR, MSGTR_DVDnoVMG);
DVDClose( dvd );
m_struct_free(&stream_opts,opts);
return STREAM_UNSUPPORTED;
}
tt_srpt = vmg_file->tt_srpt;
if (mp_msg_test(MSGT_IDENTIFY, MSGL_INFO))
{
int title_no; ///< title number
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_DVD_TITLES=%d\n", tt_srpt->nr_of_srpts);
for (title_no = 0; title_no < tt_srpt->nr_of_srpts; title_no++)
{
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_DVD_TITLE_%d_CHAPTERS=%d\n", title_no + 1, tt_srpt->title[title_no].nr_of_ptts);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_DVD_TITLE_%d_ANGLES=%d\n", title_no + 1, tt_srpt->title[title_no].nr_of_angles);
}
}
if (mp_msg_test(MSGT_IDENTIFY, MSGL_V))
{
char volid[32];
unsigned char discid [16]; ///< disk ID, a 128 bit MD5 sum
int vts_no; ///< video title set number
for (vts_no = 1; vts_no <= vmg_file->vts_atrt->nr_of_vtss; vts_no++)
mp_describe_titleset(dvd, tt_srpt, vts_no);
if (DVDDiscID(dvd, discid) >= 0)
{
int i;
mp_msg(MSGT_IDENTIFY, MSGL_V, "ID_DVD_DISC_ID=");
for (i = 0; i < 16; i ++)
mp_msg(MSGT_IDENTIFY, MSGL_V, "%02X", discid[i]);
mp_msg(MSGT_IDENTIFY, MSGL_V, "\n");
}
if (DVDUDFVolumeInfo(dvd, volid, sizeof(volid), NULL, 0) >= 0 || DVDISOVolumeInfo(dvd, volid, sizeof(volid), NULL, 0) >= 0)
mp_msg(MSGT_IDENTIFY, MSGL_V, "ID_DVD_VOLUME_ID=%s\n", volid);
}
/**
* Make sure our title number is valid.
*/
mp_msg(MSGT_OPEN,MSGL_STATUS, MSGTR_DVDnumTitles, tt_srpt->nr_of_srpts );
if(dvd_title < 1 || dvd_title > tt_srpt->nr_of_srpts) {
mp_msg(MSGT_OPEN,MSGL_ERR, MSGTR_DVDinvalidTitle, dvd_title);
ifoClose( vmg_file );
DVDClose( dvd );
m_struct_free(&stream_opts,opts);
return STREAM_UNSUPPORTED;
}
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_DVD_CURRENT_TITLE=%d\n", dvd_title);
--dvd_title; // remap 1.. -> 0..
/**
* Make sure the angle number is valid for this title.
*/
mp_msg(MSGT_OPEN,MSGL_STATUS, MSGTR_DVDnumAngles, tt_srpt->title[dvd_title].nr_of_angles);
if(dvd_angle<1 || dvd_angle>tt_srpt->title[dvd_title].nr_of_angles) {
mp_msg(MSGT_OPEN,MSGL_ERR, MSGTR_DVDinvalidAngle, dvd_angle);
goto fail;
}
--dvd_angle; // remap 1.. -> 0..
ttn = tt_srpt->title[dvd_title].vts_ttn - 1;
/**
* Load the VTS information for the title set our title is in.
*/
vts_file = ifoOpen( dvd, tt_srpt->title[dvd_title].title_set_nr );
if(!vts_file) {
mp_msg(MSGT_OPEN,MSGL_ERR, MSGTR_DVDnoIFO, tt_srpt->title[dvd_title].title_set_nr );
goto fail;
}
/**
* We've got enough info, time to open the title set data.
*/
title = DVDOpenFile(dvd, tt_srpt->title[dvd_title].title_set_nr, DVD_READ_TITLE_VOBS);
if(!title) {
mp_msg(MSGT_OPEN,MSGL_ERR, MSGTR_DVDnoVOBs, tt_srpt->title[dvd_title].title_set_nr);
ifoClose( vts_file );
goto fail;
}
mp_msg(MSGT_OPEN,MSGL_V, "DVD successfully opened.\n");
// store data
d=malloc(sizeof(dvd_priv_t)); memset(d,0,sizeof(dvd_priv_t));
d->dvd=dvd;
d->title=title;
d->vmg_file=vmg_file;
d->tt_srpt=tt_srpt;
d->vts_file=vts_file;
d->cur_title = dvd_title+1;
pgc = vts_file->vts_pgcit ? vts_file->vts_pgcit->pgci_srp[ttn].pgc : NULL;
/**
* Check number of audio channels and types
*/
{
d->nr_of_channels=0;
if(vts_file->vts_pgcit) {
int i;
for(i=0;i<8;i++)
if(pgc->audio_control[i] & 0x8000) {
audio_attr_t * audio = &vts_file->vtsi_mat->vts_audio_attr[i];
int language = 0;
char tmp[] = "unknown";
stream_language_t *audio_stream = &d->audio_streams[d->nr_of_channels];
if(audio->lang_type == 1) {
language=audio->lang_code;
tmp[0]=language>>8;
tmp[1]=language&0xff;
tmp[2]=0;
}
audio_stream->language=language;
audio_stream->id=pgc->audio_control[i] >> 8 & 7;
switch(audio->audio_format) {
case 0: // ac3
audio_stream->id+=FIRST_AC3_AID;
break;
case 6: // dts
audio_stream->id+=FIRST_DTS_AID;
break;
case 2: // mpeg layer 1/2/3
case 3: // mpeg2 ext
audio_stream->id+=FIRST_MPG_AID;
break;
case 4: // lpcm
audio_stream->id+=FIRST_PCM_AID;
break;
}
audio_stream->type=audio->audio_format;
// Pontscho: to my mind, tha channels:
// 1 - stereo
// 5 - 5.1
audio_stream->channels=audio->channels;
mp_msg(MSGT_OPEN,MSGL_STATUS,MSGTR_DVDaudioStreamInfo,
d->nr_of_channels,
dvd_audio_stream_types[ audio->audio_format ],
dvd_audio_stream_channels[ audio->channels ],
tmp,
audio_stream->id
);
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AUDIO_ID=%d\n", audio_stream->id);
if(language && tmp[0])
mp_msg(MSGT_IDENTIFY, MSGL_INFO, "ID_AID_%d_LANG=%s\n", audio_stream->id, tmp);
d->nr_of_channels++;
}
int main(int argc, char **argv) {
/**
* Parse options
*/
bool verbose = false;
bool debug = false;
bool opt_track_number = false;
bool opt_chapter_number = false;
bool opt_widescreen = false;
bool opt_pan_scan = false;
bool opt_no_video = false;
bool opt_no_audio = false;
uint16_t arg_track_number = 0;
uint8_t arg_first_chapter = 1;
uint8_t arg_last_chapter = 99;
struct dvd_player dvd_player;
struct dvd_playback dvd_playback;
char dvd_mpv_args[13] = {'\0'};
mpv_handle *dvd_mpv = NULL;
mpv_event *dvd_mpv_event = NULL;
struct mpv_event_log_message *dvd_mpv_log_message = NULL;
const char *home_dir = getenv("HOME");
const char *lang = getenv("LANG");
// Video Title Set
struct dvd_vts dvd_vts[99];
// DVD player default options
snprintf(dvd_player.config_dir, 20, "/.config/dvd_player");
memset(dvd_player.mpv_config_dir, '\0', sizeof(dvd_player.mpv_config_dir));
if(home_dir != NULL)
snprintf(dvd_player.mpv_config_dir, PATH_MAX - 1, "%s%s", home_dir, dvd_player.config_dir);
// DVD playback default options
dvd_playback.track = 1;
dvd_playback.first_chapter = 1;
dvd_playback.last_chapter = 99;
dvd_playback.fullscreen = false;
dvd_playback.deinterlace = false;
dvd_playback.subtitles = false;
snprintf(dvd_playback.mpv_chapters_range, 8, "%u-%u", 1, 99);
memset(dvd_playback.audio_lang, '\0', sizeof(dvd_playback.audio_lang));
if(strlen(lang) >= 2)
snprintf(dvd_playback.audio_lang, 3, "%s", strndup(lang, 2));
memset(dvd_playback.audio_aid, '\0', sizeof(dvd_playback.audio_aid));
memset(dvd_playback.subtitles_lang, '\0', sizeof(dvd_playback.subtitles_lang));
if(strlen(lang) >= 2)
snprintf(dvd_playback.subtitles_lang, 3, "%s", strndup(lang, 2));
memset(dvd_playback.subtitles_sid, '\0', sizeof(dvd_playback.subtitles_sid));
const char str_options[] = "Aa:c:dfhpSs:t:Vvwz";
struct option long_options[] = {
{ "track", required_argument, 0, 't' },
{ "chapters", required_argument, 0, 'c' },
{ "fullscreen", no_argument, 0, 'f' },
{ "deinterlace", no_argument, 0, 'd' },
{ "alang", required_argument, 0, 'a' },
{ "slang", required_argument, 0, 's' },
{ "aid", required_argument, 0, 'A' },
{ "sid", required_argument, 0, 'S' },
{ "help", no_argument, 0, 'h' },
{ "version", no_argument, 0, 'V' },
{ "widescreen", no_argument, 0, 'w' },
{ "pan-scan", no_argument, 0, 'p' },
{ "verbose", no_argument, 0, 'v' },
{ "debug", no_argument, 0, 'z' },
{ 0, 0, 0, 0 }
};
int long_index = 0;
int opt = 0;
opterr = 1;
char *token = NULL;
while((opt = getopt_long(argc, argv, str_options, long_options, &long_index )) != -1) {
switch(opt) {
case 'A':
strncpy(dvd_playback.audio_aid, optarg, 3);
break;
case 'a':
strncpy(dvd_playback.audio_lang, optarg, 2);
break;
case 'c':
opt_chapter_number = true;
token = strtok(optarg, "-"); {
if(strlen(token) > 2) {
fprintf(stderr, "Chapter range must be between 1 and 99\n");
return 1;
}
arg_first_chapter = (uint8_t)strtoumax(token, NULL, 0);
}
token = strtok(NULL, "-");
if(token != NULL) {
if(strlen(token) > 2) {
fprintf(stderr, "Chapter range must be between 1 and 99\n");
return 1;
}
arg_last_chapter = (uint8_t)strtoumax(token, NULL, 0);
}
if(arg_first_chapter == 0)
arg_first_chapter = 1;
if(arg_last_chapter < arg_first_chapter)
arg_last_chapter = arg_first_chapter;
if(arg_first_chapter > arg_last_chapter)
arg_first_chapter = arg_last_chapter;
break;
case 'd':
dvd_playback.deinterlace = true;
break;
case 'f':
dvd_playback.fullscreen = true;
break;
case 'h':
print_usage(DVD_INFO_PROGRAM);
return 0;
case 'p':
opt_pan_scan = true;
break;
case 's':
strncpy(dvd_playback.subtitles_lang, optarg, 2);
dvd_playback.subtitles = true;
break;
case 'S':
strncpy(dvd_playback.subtitles_sid, optarg, 3);
dvd_playback.subtitles = true;
break;
case 't':
opt_track_number = true;
arg_track_number = (uint16_t)strtoumax(optarg, NULL, 0);
break;
case 'V':
print_version("dvd_player");
return 0;
case 'v':
verbose = true;
break;
case 'w':
opt_widescreen = true;
break;
case 'z':
verbose = true;
debug = true;
break;
// ignore unknown arguments
case '?':
print_usage("dvd_player");
return 1;
// let getopt_long set the variable
case 0:
default:
break;
}
}
if(opt_pan_scan && opt_widescreen)
opt_pan_scan = false;
const char *device_filename = DEFAULT_DVD_DEVICE;
if (argv[optind])
device_filename = argv[optind];
if(access(device_filename, F_OK) != 0) {
fprintf(stderr, "cannot access %s\n", device_filename);
return 1;
}
// Check to see if device can be opened
int dvd_fd = 0;
dvd_fd = dvd_device_open(device_filename);
if(dvd_fd < 0) {
fprintf(stderr, "dvd_player: error opening %s\n", device_filename);
return 1;
}
dvd_device_close(dvd_fd);
#ifdef __linux__
// Poll drive status if it is hardware
if(dvd_device_is_hardware(device_filename)) {
// Wait for the drive to become ready
if(!dvd_drive_has_media(device_filename)) {
fprintf(stderr, "drive status: ");
dvd_drive_display_status(device_filename);
return 1;
}
}
#endif
dvd_reader_t *dvdread_dvd = NULL;
dvdread_dvd = DVDOpen(device_filename);
if(!dvdread_dvd) {
fprintf(stderr, "* dvdread could not open %s\n", device_filename);
return 1;
}
ifo_handle_t *vmg_ifo = NULL;
vmg_ifo = ifoOpen(dvdread_dvd, 0);
if(vmg_ifo == NULL) {
fprintf(stderr, "* Could not open IFO zero\n");
DVDClose(dvdread_dvd);
return 1;
}
// DVD
struct dvd_info dvd_info;
memset(dvd_info.dvdread_id, '\0', sizeof(dvd_info.dvdread_id));
dvd_info.video_title_sets = dvd_video_title_sets(vmg_ifo);
dvd_info.side = 1;
memset(dvd_info.title, '\0', sizeof(dvd_info.title));
memset(dvd_info.provider_id, '\0', sizeof(dvd_info.provider_id));
memset(dvd_info.vmg_id, '\0', sizeof(dvd_info.vmg_id));
dvd_info.tracks = dvd_tracks(vmg_ifo);
dvd_info.longest_track = 1;
dvd_title(dvd_info.title, device_filename);
printf("Disc title: %s\n", dvd_info.title);
uint16_t num_ifos = 1;
num_ifos = vmg_ifo->vts_atrt->nr_of_vtss;
if(num_ifos < 1) {
fprintf(stderr, "* DVD has no title IFOs?!\n");
fprintf(stderr, "* Most likely a bug in libdvdread or a bad master or problems reading the disc\n");
ifoClose(vmg_ifo);
DVDClose(dvdread_dvd);
return 1;
}
// Track
struct dvd_track dvd_track;
memset(&dvd_track, 0, sizeof(dvd_track));
struct dvd_track dvd_tracks[DVD_MAX_TRACKS];
memset(&dvd_tracks, 0, sizeof(dvd_track) * dvd_info.tracks);
// Open first IFO
uint16_t vts = 1;
ifo_handle_t *vts_ifo = NULL;
vts_ifo = ifoOpen(dvdread_dvd, vts);
if(vts_ifo == NULL) {
fprintf(stderr, "* Could not open VTS_IFO for track %u\n", 1);
return 1;
}
ifoClose(vts_ifo);
vts_ifo = NULL;
// Create an array of all the IFOs
ifo_handle_t *vts_ifos[DVD_MAX_VTS_IFOS];
vts_ifos[0] = NULL;
for(vts = 1; vts < dvd_info.video_title_sets + 1; vts++) {
dvd_vts[vts].vts = vts;
dvd_vts[vts].valid = false;
dvd_vts[vts].blocks = 0;
dvd_vts[vts].filesize = 0;
dvd_vts[vts].vobs = 0;
dvd_vts[vts].tracks = 0;
dvd_vts[vts].valid_tracks = 0;
dvd_vts[vts].invalid_tracks = 0;
vts_ifos[vts] = ifoOpen(dvdread_dvd, vts);
if(vts_ifos[vts] == NULL) {
dvd_vts[vts].valid = false;
vts_ifos[vts] = NULL;
} else if(!ifo_is_vts(vts_ifos[vts])) {
dvd_vts[vts].valid = false;
ifoClose(vts_ifos[vts]);
vts_ifos[vts] = NULL;
} else {
dvd_vts[vts].valid = true;
}
}
// Exit if track number requested does not exist
if(opt_track_number && (arg_track_number > dvd_info.tracks)) {
fprintf(stderr, "dvd_player: Invalid track number %d\n", arg_track_number);
fprintf(stderr, "dvd_player: Valid track numbers: 1 to %u\n", dvd_info.tracks);
ifoClose(vmg_ifo);
DVDClose(dvdread_dvd);
return 1;
} else if(opt_track_number) {
dvd_playback.track = arg_track_number;
}
uint16_t ix = 0;
uint16_t track = 1;
uint32_t longest_msecs = 0;
uint16_t longest_widescreen_track = 0;
uint32_t longest_widescreen_msecs = 0;
uint16_t longest_pan_scan_track = 0;
uint32_t longest_pan_scan_msecs = 0;
for(ix = 0, track = 1; ix < dvd_info.tracks; ix++, track++) {
vts = dvd_vts_ifo_number(vmg_ifo, ix + 1);
vts_ifo = vts_ifos[vts];
dvd_track_info(&dvd_tracks[ix], track, vmg_ifo, vts_ifo);
if(dvd_tracks[ix].msecs > longest_msecs) {
dvd_info.longest_track = track;
longest_msecs = dvd_tracks[ix].msecs;
}
if(dvd_track_aspect_ratio_16x9(vts_ifo) && dvd_tracks[ix].msecs > longest_widescreen_msecs) {
longest_widescreen_msecs = dvd_tracks[ix].msecs;
longest_widescreen_track = track;
}
else if(dvd_track_aspect_ratio_4x3(vts_ifo) && dvd_tracks[ix].msecs > longest_pan_scan_msecs) {
longest_pan_scan_msecs = dvd_tracks[ix].msecs;
longest_pan_scan_track = track;
}
}
if(opt_widescreen && longest_widescreen_track != 0)
dvd_info.longest_track = longest_widescreen_track;
else if(opt_pan_scan && longest_pan_scan_track != 0)
dvd_info.longest_track = longest_pan_scan_track;
// TODO if there is another track that is active, within ~1 seconds of longest track, and
// the first is pan & scan, and the second is widescreen, switch to the widescreen one.
// A more intelligent search might also see if the second one has audio tracks. Need to
// find a reference DVD.
// Set the track number to play if none is passed as an argument
if(!opt_track_number)
dvd_playback.track = dvd_info.longest_track;
dvd_track = dvd_tracks[dvd_playback.track - 1];
// Set the proper chapter range
if(opt_chapter_number) {
if(arg_first_chapter > dvd_track.chapters) {
dvd_playback.first_chapter = dvd_track.chapters;
} else
dvd_playback.first_chapter = arg_first_chapter;
if(arg_last_chapter > dvd_track.chapters) {
dvd_playback.last_chapter = dvd_track.chapters;
} else
dvd_playback.last_chapter = arg_last_chapter;
} else {
dvd_playback.first_chapter = 1;
dvd_playback.last_chapter = dvd_track.chapters;
}
/**
* File descriptors and filenames
*/
dvd_file_t *dvdread_vts_file = NULL;
vts = dvd_vts_ifo_number(vmg_ifo, dvd_playback.track);
vts_ifo = vts_ifos[vts];
// Open the VTS VOB
dvdread_vts_file = DVDOpenFile(dvdread_dvd, vts, DVD_READ_TITLE_VOBS);
printf("Track: %02u, Length: %s, Chapters: %02u, Cells: %02u, Audio streams: %02u, Subpictures: %02u, Filesize: %lu, Blocks: %lu\n", dvd_track.track, dvd_track.length, dvd_track.chapters, dvd_track.cells, dvd_track.audio_tracks, dvd_track.subtitles, dvd_track.filesize, dvd_track.blocks);
// Check for track issues
dvd_track.valid = true;
if(dvd_vts[vts].valid == false) {
dvd_track.valid = false;
}
if(dvd_track.msecs == 0) {
printf(" Error: track has zero length\n");
dvd_track.valid = false;
}
if(dvd_track.chapters == 0) {
printf(" Error: track has zero chapters\n");
dvd_track.valid = false;
}
if(dvd_track.cells == 0) {
printf(" Error: track has zero cells\n");
dvd_track.valid = false;
}
if(dvd_track.valid == false) {
printf("Track has been marked as invalid, quitting\n");
DVDCloseFile(dvdread_vts_file);
if(vts_ifo)
ifoClose(vts_ifo);
if(vmg_ifo)
ifoClose(vmg_ifo);
if(dvdread_dvd)
DVDClose(dvdread_dvd);
return 1;
}
// DVD playback using libmpv
dvd_mpv = mpv_create();
// Terminal output
mpv_set_option_string(dvd_mpv, "terminal", "yes");
mpv_set_option_string(dvd_mpv, "term-osd-bar", "yes");
if(debug) {
mpv_request_log_messages(dvd_mpv, "debug");
} else if(verbose) {
mpv_request_log_messages(dvd_mpv, "v");
} else {
mpv_request_log_messages(dvd_mpv, "none");
// Skip "[ffmpeg/audio] ac3: frame sync error" which are normal when seeking on DVDs
mpv_set_option_string(dvd_mpv, "msg-level", "ffmpeg/audio=none");
}
// mpv zero-indexes tracks
snprintf(dvd_mpv_args, 13, "dvdread://%u", dvd_playback.track - 1);
// MPV uses zero-indexing for tracks, dvd_info uses one instead
const char *dvd_mpv_commands[] = { "loadfile", dvd_mpv_args, NULL };
// Load user's mpv configuration in ~/.config/dvd_player/mpv.conf (and friends)
if(strlen(dvd_player.mpv_config_dir) > 0) {
mpv_set_option_string(dvd_mpv, "config-dir", dvd_player.mpv_config_dir);
mpv_set_option_string(dvd_mpv, "config", "yes");
}
// When choosing a chapter range, mpv will add 1 to the last one requested
snprintf(dvd_playback.mpv_chapters_range, 8, "%u-%u", dvd_playback.first_chapter, dvd_playback.last_chapter + 1);
// Playback options and default configuration
mpv_set_option_string(dvd_mpv, "dvd-device", device_filename);
if(strlen(dvd_info.title) > 0)
mpv_set_option_string(dvd_mpv, "title", dvd_info.title);
else
mpv_set_option_string(dvd_mpv, "title", "dvd_player");
mpv_set_option_string(dvd_mpv, "chapter", dvd_playback.mpv_chapters_range);
mpv_set_option_string(dvd_mpv, "input-default-bindings", "yes");
mpv_set_option_string(dvd_mpv, "input-vo-keyboard", "yes");
if(strlen(dvd_playback.audio_aid) > 0)
mpv_set_option_string(dvd_mpv, "aid", dvd_playback.audio_aid);
else if(strlen(dvd_playback.audio_lang) > 0)
mpv_set_option_string(dvd_mpv, "alang", dvd_playback.audio_lang);
if(dvd_playback.subtitles && strlen(dvd_playback.subtitles_sid) > 0)
mpv_set_option_string(dvd_mpv, "sid", dvd_playback.subtitles_sid);
else if(dvd_playback.subtitles && strlen(dvd_playback.subtitles_lang) > 0)
mpv_set_option_string(dvd_mpv, "slang", dvd_playback.subtitles_lang);
if(dvd_playback.fullscreen)
mpv_set_option_string(dvd_mpv, "fullscreen", NULL);
if(dvd_playback.deinterlace)
mpv_set_option_string(dvd_mpv, "deinterlace", "yes");
if(opt_no_video)
mpv_set_option_string(dvd_mpv, "video", "no");
if(opt_no_audio)
mpv_set_option_string(dvd_mpv, "audio", "no");
// start mpv
mpv_initialize(dvd_mpv);
mpv_command(dvd_mpv, dvd_mpv_commands);
while(true) {
dvd_mpv_event = mpv_wait_event(dvd_mpv, -1);
// Goodbye :)
if(dvd_mpv_event->event_id == MPV_EVENT_SHUTDOWN || dvd_mpv_event->event_id == MPV_EVENT_END_FILE)
break;
if(debug && dvd_mpv_event->event_id != MPV_EVENT_LOG_MESSAGE)
printf("dvd_player [mpv_event_name]: %s\n", mpv_event_name(dvd_mpv_event->event_id));
// Logging output
if((verbose || debug) && dvd_mpv_event->event_id == MPV_EVENT_LOG_MESSAGE) {
dvd_mpv_log_message = (struct mpv_event_log_message *)dvd_mpv_event->data;
printf("mpv [%s]: %s", dvd_mpv_log_message->level, dvd_mpv_log_message->text);
}
}
mpv_terminate_destroy(dvd_mpv);
DVDCloseFile(dvdread_vts_file);
if(vts_ifo)
ifoClose(vts_ifo);
if(vmg_ifo)
ifoClose(vmg_ifo);
if(dvdread_dvd)
DVDClose(dvdread_dvd);
return 0;
}