diff options
Diffstat (limited to 'src/input/vcd/libvcd/pbc.c')
| -rw-r--r-- | src/input/vcd/libvcd/pbc.c | 880 |
1 files changed, 0 insertions, 880 deletions
diff --git a/src/input/vcd/libvcd/pbc.c b/src/input/vcd/libvcd/pbc.c deleted file mode 100644 index 1b4f1a6c1..000000000 --- a/src/input/vcd/libvcd/pbc.c +++ /dev/null @@ -1,880 +0,0 @@ -/* - $Id: pbc.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $ - - Copyright (C) 2000, 2004 Herbert Valerio Riedel <hvr@gnu.org> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <string.h> -#include <stddef.h> -#include <math.h> - -#include <cdio/cdio.h> -#include <cdio/bytesex.h> - -/* Public headers */ -#include <libvcd/logging.h> -#include <libvcd/files.h> -#include <libvcd/types.h> -#include <libvcd/info.h> - -/* FIXME! Make this really private. */ -#include <libvcd/files_private.h> - -/* Private headers */ -#include "vcd_assert.h" -#include "obj.h" -#include "pbc.h" -#include "util.h" - -static const char _rcsid[] = "$Id: pbc.c,v 1.3 2005/01/01 02:43:59 rockyb Exp $"; - -static uint8_t -_wtime (int seconds) -{ - if (seconds < 0) - return 255; - - if (seconds <= 60) - return seconds; - - if (seconds <= 2000) - { - double _tmp; - - _tmp = seconds; - _tmp -= 60; - _tmp /= 10; - _tmp += 60; - - return rint (_tmp); - } - - vcd_warn ("wait time of %ds clipped to 2000s", seconds); - - return 254; -} - -static pbc_t * -_vcd_pbc_byid(const VcdObj *obj, const char item_id[]) -{ - CdioListNode *node; - - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - - if (_pbc->id && !strcmp (item_id, _pbc->id)) - return _pbc; - } - - /* not found */ - return NULL; -} - -unsigned -_vcd_pbc_lid_lookup (const VcdObj *obj, const char item_id[]) -{ - CdioListNode *node; - unsigned n = 1; - - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - - vcd_assert (n < 0x8000); - - if (_pbc->id && !strcmp (item_id, _pbc->id)) - return n; - - n++; - } - - /* not found */ - return 0; -} - -static void -_set_area_helper (pbc_area_t *dest, const pbc_area_t *src, const char sel_id[]) -{ - memset (dest, 0, sizeof (pbc_area_t)); - - if (src) - { - if (src->x1 || src->x2 || src->y1 || src->y2) /* not disabled */ - { - if (src->x1 >= src->x2) - vcd_error ("selection '%s': area x1 >= x2 (%d >= %d)", - sel_id, src->x1, src->x2); - - if (src->y1 >= src->y2) - vcd_error ("selection '%s': area y1 >= y2 (%d >= %d)", - sel_id, src->y1, src->y2); - } - - *dest = *src; - } -} - -enum item_type_t -_vcd_pbc_lookup (const VcdObj *obj, const char item_id[]) -{ - unsigned id; - - vcd_assert (item_id != NULL); - - if ((id = _vcd_pbc_pin_lookup (obj, item_id))) - { - if (id < 2) - return ITEM_TYPE_NOTFOUND; - else if (id < MIN_ENCODED_TRACK_NUM) - return ITEM_TYPE_TRACK; - else if (id < 600) - return ITEM_TYPE_ENTRY; - else if (id <= MAX_ENCODED_SEGMENT_NUM) - return ITEM_TYPE_SEGMENT; - else - vcd_assert_not_reached (); - } - else if (_vcd_pbc_lid_lookup (obj, item_id)) - return ITEM_TYPE_PBC; - - return ITEM_TYPE_NOTFOUND; -} - -uint16_t -_vcd_pbc_pin_lookup (const VcdObj *obj, const char item_id[]) -{ - int n; - CdioListNode *node; - - if (!item_id) - return 0; - - /* check sequence items */ - - n = 0; - _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list) - { - mpeg_sequence_t *_sequence = _cdio_list_node_data (node); - - vcd_assert (n < 98); - - if (_sequence->id && !strcmp (item_id, _sequence->id)) - return n + 2; - - n++; - } - - /* check entry points */ - - n = 0; - _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list) - { - mpeg_sequence_t *_sequence = _cdio_list_node_data (node); - CdioListNode *node2; - - /* default entry point */ - - if (_sequence->default_entry_id - && !strcmp (item_id, _sequence->default_entry_id)) - return n + 100; - n++; - - /* additional entry points */ - - _CDIO_LIST_FOREACH (node2, _sequence->entry_list) - { - entry_t *_entry = _cdio_list_node_data (node2); - - vcd_assert (n < 500); - - if (_entry->id && !strcmp (item_id, _entry->id)) - return n + 100; - - n++; - } - } - - /* check sequence items */ - - n = 0; - _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list) - { - mpeg_segment_t *_segment = _cdio_list_node_data (node); - - vcd_assert (n < 1980); - - if (_segment->id && !strcmp (item_id, _segment->id)) - return n + MIN_ENCODED_SEGMENT_NUM; - - n += _segment->segment_count; - } - - return 0; -} - -bool -_vcd_pbc_available (const VcdObj *obj) -{ - vcd_assert (obj != NULL); - vcd_assert (obj->pbc_list != NULL); - - if (!_cdio_list_length (obj->pbc_list)) - return false; - - if (!_vcd_obj_has_cap_p (obj, _CAP_PBC)) - { - vcd_warn ("PBC list not empty but VCD type not capable of PBC!"); - return false; - } - - return true; -} - -uint16_t -_vcd_pbc_max_lid (const VcdObj *obj) -{ - uint16_t retval = 0; - - if (_vcd_pbc_available (obj)) - retval = _cdio_list_length (obj->pbc_list); - - return retval; -} - -static size_t -_vcd_pbc_node_length (const VcdObj *obj, const pbc_t *_pbc, bool extended) -{ - size_t retval = 0; - - if (extended) - vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)); - - switch (_pbc->type) - { - int n; - - case PBC_PLAYLIST: - n = _cdio_list_length (_pbc->item_id_list); - retval = __cd_offsetof (_PsdPlayListDescriptor, itemid[n]); - break; - - case PBC_SELECTION: - n = _cdio_list_length (_pbc->select_id_list); - - retval = __cd_offsetof (PsdSelectionListDescriptor_t, ofs[n]); - - if (extended || _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD)) - retval += __cd_offsetof (PsdSelectionListDescriptorExtended, area[n]); - break; - - case PBC_END: - retval = sizeof (PsdEndListDescriptor); - break; - - default: - vcd_assert_not_reached (); - break; - } - - return retval; -} - -static uint16_t -_lookup_psd_offset (const VcdObj *obj, const char item_id[], bool extended) -{ - CdioListNode *node; - - if (extended) - vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)); - - /* disable it */ - if (!item_id) - return PSD_OFS_DISABLED; - - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - - if (!_pbc->id || strcmp (item_id, _pbc->id)) - continue; - - return (extended ? _pbc->offset_ext : _pbc->offset) / INFO_OFFSET_MULT; - } - - vcd_error ("PSD: referenced PSD '%s' not found", item_id); - - /* not found */ - return PSD_OFS_DISABLED; -} - -static void -_vcd_pin_mark_id (const VcdObj *obj, const char _id[]) -{ - mpeg_sequence_t *_seq; - mpeg_segment_t *_seg; - - vcd_assert (obj != NULL); - - if (!_id) - return; - - if ((_seq = _vcd_obj_get_sequence_by_id ((VcdObj *) obj, _id))) - _seq->referenced = true; - - if ((_seg = _vcd_obj_get_segment_by_id ((VcdObj *) obj, _id))) - _seg->referenced = true; -} - -static void -_vcd_pbc_mark_id (const VcdObj *obj, const char _id[]) -{ - pbc_t *_pbc; - - vcd_assert (obj != NULL); - - if (!_id) - return; - - _pbc = _vcd_pbc_byid (obj, _id); - - if (!_pbc) /* not found */ - return; - - if (_pbc->referenced) /* already marked */ - return; - - _pbc->referenced = true; - - switch (_pbc->type) - { - case PBC_PLAYLIST: - { - CdioListNode *node; - - _vcd_pbc_mark_id (obj, _pbc->prev_id); - _vcd_pbc_mark_id (obj, _pbc->next_id); - _vcd_pbc_mark_id (obj, _pbc->retn_id); - - _CDIO_LIST_FOREACH (node, _pbc->item_id_list) - { - const char *_id = _cdio_list_node_data (node); - - _vcd_pin_mark_id (obj, _id); - } - } - break; - - case PBC_SELECTION: - { - CdioListNode *node; - - _vcd_pbc_mark_id (obj, _pbc->prev_id); - _vcd_pbc_mark_id (obj, _pbc->next_id); - _vcd_pbc_mark_id (obj, _pbc->retn_id); - - if (_pbc->selection_type == _SEL_NORMAL) - _vcd_pbc_mark_id (obj, _pbc->default_id); - - _vcd_pbc_mark_id (obj, _pbc->timeout_id); - - _vcd_pin_mark_id (obj, _pbc->item_id); - - _CDIO_LIST_FOREACH (node, _pbc->select_id_list) - { - const char *_id = _cdio_list_node_data (node); - - _vcd_pbc_mark_id (obj, _id); - } - } - break; - - case PBC_END: - _vcd_pin_mark_id (obj, _pbc->image_id); - break; - - default: - vcd_assert_not_reached (); - break; - } -} - -void -_vcd_pbc_check_unreferenced (const VcdObj *obj) -{ - CdioListNode *node; - - /* clear all flags */ - - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - - _pbc->referenced = false; - } - - _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list) - { - mpeg_sequence_t *_sequence = _cdio_list_node_data (node); - - _sequence->referenced = false; - } - - _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list) - { - mpeg_segment_t *_segment = _cdio_list_node_data (node); - - _segment->referenced = false; - } - - /* start from non-rejected lists */ - - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - - vcd_assert (_pbc->id != NULL); - - if (_pbc->rejected) - continue; - - _vcd_pbc_mark_id (obj, _pbc->id); - } - - /* collect flags */ - - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - - if (!_pbc->referenced) - vcd_warn ("PSD item '%s' is unreachable", _pbc->id); - } - - _CDIO_LIST_FOREACH (node, obj->mpeg_sequence_list) - { - mpeg_sequence_t *_sequence = _cdio_list_node_data (node); - - if (!_sequence->referenced) - vcd_warn ("sequence '%s' is not reachable by PBC", _sequence->id); - } - - _CDIO_LIST_FOREACH (node, obj->mpeg_segment_list) - { - mpeg_segment_t *_segment = _cdio_list_node_data (node); - - if (!_segment->referenced) - vcd_warn ("segment item '%s' is unreachable", _segment->id); - } - -} - -void -_vcd_pbc_node_write (const VcdObj *obj, const pbc_t *_pbc, void *buf, - bool extended) -{ - vcd_assert (obj != NULL); - vcd_assert (_pbc != NULL); - vcd_assert (buf != NULL); - - if (extended) - vcd_assert (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)); - - switch (_pbc->type) - { - case PBC_PLAYLIST: - { - _PsdPlayListDescriptor *_md = buf; - CdioListNode *node; - int n; - - _md->type = PSD_TYPE_PLAY_LIST; - _md->noi = _cdio_list_length (_pbc->item_id_list); - - vcd_assert (_pbc->lid < 0x8000); - _md->lid = uint16_to_be (_pbc->lid | (_pbc->rejected ? 0x8000 : 0)); - - _md->prev_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->prev_id, extended)); - _md->next_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->next_id, extended)); - _md->return_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->retn_id, extended)); - _md->ptime = uint16_to_be (rint (_pbc->playing_time * 15.0)); - _md->wtime = _wtime (_pbc->wait_time); - _md->atime = _wtime (_pbc->auto_pause_time); - - n = 0; - _CDIO_LIST_FOREACH (node, _pbc->item_id_list) - { - const char *_id = _cdio_list_node_data (node); - uint16_t _pin; - - if (_id) - { - _pin = _vcd_pbc_pin_lookup (obj, _id); - - if (!_pin) - vcd_error ("PSD: referenced play item '%s' not found", _id); - - _md->itemid[n] = uint16_to_be (_pin); - } - else - _md->itemid[n] = 0; /* play nothing */ - - n++; - } - } - break; - - case PBC_SELECTION: - { - PsdSelectionListDescriptor_t *_md = buf; - - const unsigned int _nos = _cdio_list_length (_pbc->select_id_list); - - if (extended) - _md->type = PSD_TYPE_EXT_SELECTION_LIST; - else - _md->type = PSD_TYPE_SELECTION_LIST; - - if (!IN (_pbc->bsn, 1, MAX_PBC_SELECTIONS)) - vcd_error ("selection '%s': BSN (%d) not in range [1..%d]", - _pbc->id, _pbc->bsn, MAX_PBC_SELECTIONS); - - if (!IN (_nos, 0, MAX_PBC_SELECTIONS)) - vcd_error ("selection '%s': too many selections (%d > %d)", - _pbc->id, _nos, MAX_PBC_SELECTIONS); - - if (_nos + _pbc->bsn > 100) - vcd_error ("selection '%s': BSN + NOS (%d + %d) > 100", - _pbc->id, _pbc->bsn, _nos); - - _md->bsn = _pbc->bsn; - _md->nos = _nos; - - vcd_assert (sizeof (PsdSelectionListFlags) == 1); - - /* selection flags */ - if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD)) - _md->flags.SelectionAreaFlag = true; - else - _md->flags.SelectionAreaFlag = false; - - _md->flags.CommandListFlag = false; - - vcd_assert (_pbc->lid < 0x8000); - _md->lid = uint16_to_be (_pbc->lid | (_pbc->rejected ? 0x8000 : 0)); - - _md->prev_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->prev_id, extended)); - _md->next_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->next_id, extended)); - _md->return_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->retn_id, extended)); - - switch (_pbc->selection_type) - { - case _SEL_NORMAL: - _md->default_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->default_id, extended)); - break; - - case _SEL_MULTI_DEF: - _md->default_ofs = uint16_to_be (PSD_OFS_MULTI_DEF); - if (_pbc->default_id) - vcd_warn ("ignoring default target '%s' for multi default selection '%s'", - _pbc->default_id, _pbc->id); - break; - - case _SEL_MULTI_DEF_NO_NUM: - _md->default_ofs = uint16_to_be (PSD_OFS_MULTI_DEF_NO_NUM); - if (_pbc->default_id) - vcd_warn ("ignoring default target '%s' for multi default (w/o num) selection '%s'", - _pbc->default_id, _pbc->id); - break; - - default: - vcd_assert_not_reached (); - break; - } - - _md->timeout_ofs = - uint16_to_be (_lookup_psd_offset (obj, _pbc->timeout_id, extended)); - _md->totime = _wtime (_pbc->timeout_time); - - if (_pbc->loop_count > 0x7f) - vcd_warn ("loop count %d > 127", _pbc->loop_count); - - _md->loop = (_pbc->loop_count > 0x7f) ? 0x7f : _pbc->loop_count; - - if (_pbc->jump_delayed) - _md->loop |= 0x80; - - /* timeout related sanity checks */ - if (_pbc->loop_count > 0 - && _pbc->timeout_time >= 0 - && !_pbc->timeout_id - && !_nos) - vcd_warn ("PSD: selection '%s': neither timeout nor select target available, but neither loop count is infinite nor timeout wait time", _pbc->id); - - if (_pbc->timeout_id && (_pbc->timeout_time < 0 || _pbc->loop_count <= 0)) - vcd_warn ("PSD: selection '%s': timeout target '%s' is never used due to loop count or timeout wait time given", _pbc->id, _pbc->timeout_id); - - if (_pbc->item_id) - { - const uint16_t _pin = _vcd_pbc_pin_lookup (obj, _pbc->item_id); - - if (!_pin) - vcd_error ("PSD: referenced play item '%s' not found", _pbc->item_id); - - _md->itemid = uint16_to_be (_pin); - } - else - _md->itemid = 0; /* play nothing */ - - /* sanity checks */ - switch (_pbc->selection_type) - { - case _SEL_NORMAL: - break; - - case _SEL_MULTI_DEF: - case _SEL_MULTI_DEF_NO_NUM: - if (_pbc->jump_delayed) - vcd_warn ("selection '%s': jump timing shall be immediate", _pbc->id); - - if (_pbc->bsn != 1) - vcd_error ("selection '%s': BSN != 1 for multi default selection", - _pbc->id); - - /* checking NOS == NOE */ - if (!_pbc->item_id) - vcd_error ("selection '%s': play nothing play item not allowed for multidefault list", - _pbc->id); - - { - mpeg_sequence_t *_seq; - - if ((_seq = _vcd_obj_get_sequence_by_id ((VcdObj *) obj, _pbc->item_id)) - || (_seq = _vcd_obj_get_sequence_by_entry_id ((VcdObj *) obj, _pbc->item_id))) - { - const unsigned _entries = - _cdio_list_length (_seq->entry_list) + 1; - - if (_nos != _entries) - vcd_error ("selection '%s': number of entrypoints" - " (%d for sequence '%s') != number of selections (%d)", - _pbc->id, _entries, _pbc->item_id, _nos); - } - else - vcd_error ("selection '%s': play item '%s'" - " is requried to be sequence or entry point" - " item for multi default selecton", - _pbc->id, _pbc->item_id); - } - - break; - - default: - vcd_assert_not_reached (); - break; - } - - /* fill selection array */ - { - CdioListNode *node = NULL; - int idx = 0; - - idx = 0; - _CDIO_LIST_FOREACH (node, _pbc->select_id_list) - { - const char *_id = _cdio_list_node_data (node); - - _md->ofs[idx] = - uint16_to_be (_lookup_psd_offset (obj, _id, extended)); - - idx++; - } - } - - if (extended || _vcd_obj_has_cap_p (obj, _CAP_4C_SVCD)) - { - PsdSelectionListDescriptorExtended *_md2; - CdioListNode *node; - int n; - - /* append extended selection areas */ - - _md2 = (void *) &_md->ofs[_nos]; - - _set_area_helper (&_md2->next_area, _pbc->next_area, _pbc->id); - _set_area_helper (&_md2->prev_area, _pbc->prev_area, _pbc->id); - _set_area_helper (&_md2->return_area, _pbc->return_area, _pbc->id); - - _set_area_helper (&_md2->default_area, _pbc->default_area, _pbc->id); - - n = 0; - if (_pbc->select_area_list) - _CDIO_LIST_FOREACH (node, _pbc->select_area_list) - { - const pbc_area_t *_area = _cdio_list_node_data (node); - - _set_area_helper (&_md2->area[n], _area, _pbc->id); - - n++; - } - - vcd_assert (n == _nos); - } - } - break; - - case PBC_END: - { - PsdEndListDescriptor *_md = buf; - - _md->type = PSD_TYPE_END_LIST; - - if (_vcd_obj_has_cap_p (obj, _CAP_4C_SVCD)) - { - _md->next_disc = _pbc->next_disc; - - if (_pbc->image_id) - { - uint16_t _pin = _vcd_pbc_pin_lookup (obj, _pbc->image_id); - mpeg_segment_t *_segment; - - if (!_pbc->next_disc) - vcd_warn ("PSD: endlist '%s': change disc picture given," - " but next volume is 0", _pbc->id); - - if (!_pin) - vcd_error ("PSD: referenced play item '%s' not found", - _pbc->item_id); - - _md->change_pic = uint16_to_be (_pin); - - /* sanity checks */ - - _segment = _vcd_obj_get_segment_by_id ((VcdObj *) obj, - _pbc->image_id); - - if (!_segment) - vcd_warn ("PSD: endlist '%s': referenced play item '%s'" - " is not a segment play item", - _pbc->id, _pbc->image_id); - else if (_segment->info->shdr[0].seen - || !(_segment->info->shdr[1].seen || _segment->info->shdr[2].seen)) - vcd_warn ("PSD: endlist '%s': referenced play item '%s'" - " should be a still picture", - _pbc->id, _pbc->image_id); - } - } - else if (_pbc->next_disc || _pbc->image_id) - vcd_warn ("extended end list attributes ignored for non-SVCD"); - } - break; - - default: - vcd_assert_not_reached (); - break; - } -} - -pbc_t * -vcd_pbc_new (enum pbc_type_t type) -{ - pbc_t *_pbc; - - _pbc = _vcd_malloc (sizeof (pbc_t)); - _pbc->type = type; - - switch (type) - { - case PBC_PLAYLIST: - _pbc->item_id_list = _cdio_list_new (); - break; - - case PBC_SELECTION: - _pbc->select_id_list = _cdio_list_new (); - _pbc->select_area_list = _cdio_list_new (); - break; - - case PBC_END: - break; - - default: - vcd_assert_not_reached (); - break; - } - - return _pbc; -} - -/* - */ - -bool -_vcd_pbc_finalize (VcdObj *obj) -{ - CdioListNode *node; - unsigned offset = 0, offset_ext = 0; - unsigned lid; - - lid = 1; - _CDIO_LIST_FOREACH (node, obj->pbc_list) - { - pbc_t *_pbc = _cdio_list_node_data (node); - unsigned length, length_ext = 0; - - length = _vcd_pbc_node_length (obj, _pbc, false); - if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)) - length_ext = _vcd_pbc_node_length (obj, _pbc, true); - - /* round them up to... */ - length = _vcd_ceil2block (length, INFO_OFFSET_MULT); - if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)) - length_ext = _vcd_ceil2block (length_ext, INFO_OFFSET_MULT); - - /* node may not cross sector boundary! */ - offset = _vcd_ofs_add (offset, length, ISO_BLOCKSIZE); - if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)) - offset_ext = _vcd_ofs_add (offset_ext, length_ext, ISO_BLOCKSIZE); - - /* save start offsets */ - _pbc->offset = offset - length; - if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)) - _pbc->offset_ext = offset_ext - length_ext; - - _pbc->lid = lid; - - lid++; - } - - obj->psd_size = offset; - if (_vcd_obj_has_cap_p (obj, _CAP_PBC_X)) - obj->psdx_size = offset_ext; - - vcd_debug ("pbc: psd size %d (extended psd %d)", offset, offset_ext); - - return true; -} |