static void
print_vcd_info(driver_id_t driver) {
vcdinfo_open_return_t open_rc;
vcdinfo_obj_t *p_vcd = NULL;
open_rc = vcdinfo_open(&p_vcd, &source_name, driver, NULL);
switch (open_rc) {
case VCDINFO_OPEN_VCD:
if (vcdinfo_get_format_version (p_vcd) == VCD_TYPE_INVALID) {
report(stderr, "VCD format detection failed");
vcdinfo_close(p_vcd);
return;
}
report (stdout, "Format : %s\n",
vcdinfo_get_format_version_str(p_vcd));
report (stdout, "Album : `%.16s'\n", vcdinfo_get_album_id(p_vcd));
report (stdout, "Volume count: %d\n", vcdinfo_get_volume_count(p_vcd));
report (stdout, "volume number: %d\n", vcdinfo_get_volume_num(p_vcd));
break;
case VCDINFO_OPEN_ERROR:
report( stderr, "Error in Video CD opening of %s\n", source_name );
break;
case VCDINFO_OPEN_OTHER:
report( stderr, "Even though we thought this was a Video CD, "
" further inspection says it is not.\n");
break;
}
if (p_vcd) vcdinfo_close(p_vcd);
}
/*****************************************************************************
* vcd_Open: Opens a VCD device or file initializes, a list of
tracks, segements and entry lsns and sizes and returns an opaque handle.
*****************************************************************************/
static vcdinfo_obj_t *
vcd_Open( vlc_object_t *p_this, const char *psz_dev )
{
access_t *p_access = (access_t *)p_this;
vcdplayer_t *p_vcdplayer = (vcdplayer_t *) p_access->p_sys;
vcdinfo_obj_t *p_vcdobj;
char *actual_dev;
unsigned int i;
dbg_print(INPUT_DBG_CALL, "called with %s", psz_dev);
if( !psz_dev ) return NULL;
actual_dev= ToLocaleDup(psz_dev);
if( vcdinfo_open(&p_vcdobj, &actual_dev, DRIVER_UNKNOWN, NULL) !=
VCDINFO_OPEN_VCD)
{
free(actual_dev);
return NULL;
}
free(actual_dev);
/*
Save summary info on tracks, segments and entries...
*/
if ( 0 < (p_vcdplayer->i_tracks = vcdinfo_get_num_tracks(p_vcdobj)) )
{
p_vcdplayer->track = (vcdplayer_play_item_info_t *)
calloc(p_vcdplayer->i_tracks, sizeof(vcdplayer_play_item_info_t));
for (i=0; i<p_vcdplayer->i_tracks; i++)
{
unsigned int track_num=i+1;
p_vcdplayer->track[i].size =
vcdinfo_get_track_sect_count(p_vcdobj, track_num);
p_vcdplayer->track[i].start_LSN =
vcdinfo_get_track_lsn(p_vcdobj, track_num);
}
} else
p_vcdplayer->track = NULL;
if( 0 < (p_vcdplayer->i_entries = vcdinfo_get_num_entries(p_vcdobj)) )
{
p_vcdplayer->entry = (vcdplayer_play_item_info_t *)
calloc(p_vcdplayer->i_entries, sizeof(vcdplayer_play_item_info_t));
for (i=0; i<p_vcdplayer->i_entries; i++)
{
p_vcdplayer->entry[i].size =
vcdinfo_get_entry_sect_count(p_vcdobj, i);
p_vcdplayer->entry[i].start_LSN =
vcdinfo_get_entry_lsn(p_vcdobj, i);
}
} else
p_vcdplayer->entry = NULL;
if ( 0 < (p_vcdplayer->i_segments = vcdinfo_get_num_segments(p_vcdobj)) )
{
p_vcdplayer->segment = (vcdplayer_play_item_info_t *)
calloc(p_vcdplayer->i_segments, sizeof(vcdplayer_play_item_info_t));
for (i=0; i<p_vcdplayer->i_segments; i++)
{
p_vcdplayer->segment[i].size =
vcdinfo_get_seg_sector_count(p_vcdobj, i);
p_vcdplayer->segment[i].start_LSN =
vcdinfo_get_seg_lsn(p_vcdobj, i);
}
} else
p_vcdplayer->segment = NULL;
return p_vcdobj;
}
