/*
Sets start origin for subsequent seeks/reads
*/
void
VCDSetOrigin( access_t *p_access, lsn_t i_lsn, track_t i_track,
const vcdinfo_itemid_t *p_itemid )
{
vcdplayer_t *p_vcdplayer= (vcdplayer_t *)p_access->p_sys;
dbg_print( (INPUT_DBG_CALL|INPUT_DBG_LSN),
"i_lsn: %lu, track: %d", (long unsigned int) i_lsn, i_track );
vcdplayer_set_origin(p_access, i_lsn, i_track, p_itemid);
switch (p_vcdplayer->play_item.type)
{
case VCDINFO_ITEM_TYPE_ENTRY:
VCDUpdateVar( p_access, p_itemid->num, VLC_VAR_SETVALUE,
"chapter", _("Entry"), "Setting entry/segment");
p_vcdplayer->i_cur_title = i_track - 1;
p_vcdplayer->i_cur_chapter = p_itemid->num;
break;
case VCDINFO_ITEM_TYPE_SEGMENT:
VCDUpdateVar( p_access, p_itemid->num, VLC_VAR_SETVALUE,
"chapter", _("Segment"), "Setting entry/segment");
/* The last title entry is the for segments (when segments exist
and they must here. The segment seekpoints are stored after
the entry seekpoints and (zeroed) lid seekpoints.
*/
p_vcdplayer->i_cur_title = p_vcdplayer->i_titles - 1;
p_vcdplayer->i_cur_chapter = p_vcdplayer->i_entries
+ p_vcdplayer->i_lids + p_itemid->num;
break;
case VCDINFO_ITEM_TYPE_TRACK:
p_vcdplayer->i_cur_title = i_track - 1;
p_vcdplayer->i_cur_chapter = vcdinfo_track_get_entry(p_vcdplayer->vcd,
i_track);
break;
default:
msg_Warn( p_access, "can't set origin for play type %d",
p_vcdplayer->play_item.type );
}
VCDUpdateTitle( p_access );
}
/*
Sets start origin for subsequent seeks/reads
*/
void
VCDSetOrigin( access_t *p_access, lsn_t i_lsn, track_t i_track,
const vcdinfo_itemid_t *p_itemid )
{
vcdplayer_t *p_vcdplayer= (vcdplayer_t *)p_access->p_sys;
dbg_print( (INPUT_DBG_CALL|INPUT_DBG_LSN),
"i_lsn: %lu, track: %d", (long unsigned int) i_lsn, i_track );
vcdplayer_set_origin(p_access, i_lsn, i_track, p_itemid);
switch (p_vcdplayer->play_item.type)
{
case VCDINFO_ITEM_TYPE_ENTRY:
VCDUpdateVar( p_access, p_itemid->num, VLC_VAR_SETVALUE,
"chapter", _("Entry"), "Setting entry/segment");
p_access->info.i_title = i_track-1;
if (p_vcdplayer->b_track_length)
{
p_vcdplayer->size = p_vcdplayer->p_title[i_track-1]->i_size;
p_access->info.i_pos = (uint64_t) M2F2_SECTOR_SIZE *
(vcdinfo_get_track_lsn(p_vcdplayer->vcd, i_track)-i_lsn);
} else {
p_vcdplayer->size = M2F2_SECTOR_SIZE * (int64_t)
vcdinfo_get_entry_sect_count(p_vcdplayer->vcd,p_itemid->num);
p_access->info.i_pos = 0;
}
dbg_print( (INPUT_DBG_LSN|INPUT_DBG_PBC), "size: %"PRIu64", pos: %"PRIu64,
p_vcdplayer->size, p_access->info.i_pos );
p_access->info.i_seekpoint = p_itemid->num;
break;
case VCDINFO_ITEM_TYPE_SEGMENT:
VCDUpdateVar( p_access, p_itemid->num, VLC_VAR_SETVALUE,
"chapter", _("Segment"), "Setting entry/segment");
/* The last title entry is the for segments (when segments exist
and they must here. The segment seekpoints are stored after
the entry seekpoints and (zeroed) lid seekpoints.
*/
p_access->info.i_title = p_vcdplayer->i_titles - 1;
p_vcdplayer->size = 0; /* No seeking on stills, please. */
p_access->info.i_pos = 0;
p_access->info.i_seekpoint = p_vcdplayer->i_entries
+ p_vcdplayer->i_lids + p_itemid->num;
break;
case VCDINFO_ITEM_TYPE_TRACK:
p_access->info.i_title = i_track-1;
p_vcdplayer->size = p_vcdplayer->p_title[i_track-1]->i_size;
p_access->info.i_pos = 0;
p_access->info.i_seekpoint = vcdinfo_track_get_entry(p_vcdplayer->vcd,
i_track);
break;
default:
msg_Warn( p_access, "can't set origin for play type %d",
p_vcdplayer->play_item.type );
}
p_access->info.i_update = INPUT_UPDATE_TITLE|INPUT_UPDATE_SEEKPOINT;
VCDUpdateTitle( p_access );
}
