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* Support chapter list and selection.
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* Copyright (C) 2006-2007 Benjamin Zores <ben A geexbox P org>
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* Copyright (C) 2007 Ulion <ulion A gmail P com>
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* This file is part of MPlayer.
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#include "input/input.h"
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#include "stream/stream.h"
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#include "libmpdemux/demuxer.h"
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#include "access_mpcontext.h"
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#include "libmpcodecs/mp_image.h"
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#include "menu_list.h"
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static struct menu_priv_s cfg_dflt = {
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"${chapter_name} [${start}]"
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#define ST_OFF(m) M_ST_OFF(struct menu_priv_s,m)
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static const m_option_t cfg_fields[] = {
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MENU_LIST_PRIV_FIELDS,
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{ "title", ST_OFF (title), CONF_TYPE_STRING, 0, 0, 0, NULL },
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{ "auto-close", ST_OFF (auto_close), CONF_TYPE_FLAG, 0, 0, 1, NULL },
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{ "fmt-with-time", ST_OFF (fmt_with_time), CONF_TYPE_STRING, 0, 0, 0, NULL },
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{ NULL, NULL, NULL, 0, 0, 0, NULL }
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static char *fmt_replace(const char *fmt, const char *chapter_name,
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static const char ctag[] = "${chapter_name}";
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static const char stag[] = "${start}";
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int cl = strlen(chapter_name);
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int sl = strlen(start);
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char *str = malloc(l + cl + sl);
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p = strstr(str, ctag);
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memmove(p+cl, p+sizeof(ctag)-1, str+l+1 - (p+sizeof(ctag)-1));
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memcpy(p, chapter_name, cl);
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l -= sizeof(ctag) + 1;
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p = strstr(str, stag);
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memmove(p+sl, p+sizeof(stag)-1, str+l+1 - (p+sizeof(stag)-1));
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l -= sizeof(stag) + 1;
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static int fill_menu (menu_t* menu)
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int cid, chapter_num = 0;
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demuxer_t* demuxer = mpctx_get_demuxer(menu->ctx);
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chapter_num = demuxer_chapter_count(demuxer);
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if (chapter_num > 0) {
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menu_list_init (menu);
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for (cid = 0; cid < chapter_num; ++cid)
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if ((e = calloc (1, sizeof (list_entry_t))) != NULL) {
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e->p.txt = demuxer_chapter_display_name(demuxer, cid);
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start_time = demuxer_chapter_time(demuxer, cid, NULL);
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if (start_time >= 0) {
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int hour = start_time / 3600;
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int minute = (start_time / 60) % 60;
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int seconds = start_time % 60;
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sprintf(timestr,"%02d:%02d:%02d", hour, minute, seconds);
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tmp = fmt_replace(menu->priv->fmt_with_time, e->p.txt, timestr);
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menu_list_add_entry(menu, e);
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menu_list_read_cmd(menu, MENU_CMD_CANCEL);
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static void read_cmd (menu_t* menu, int cmd)
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sprintf(cmdbuf, "seek_chapter %d 1", menu->priv->p.current->cid);
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mp_input_queue_cmd(menu->input_ctx, mp_input_parse_cmd(cmdbuf));
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if (menu->priv->auto_close)
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mp_input_queue_cmd(menu->input_ctx, mp_input_parse_cmd("menu hide"));
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menu_list_read_cmd (menu, cmd);
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static void close_cs (menu_t* menu)
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menu_list_uninit (menu, NULL);
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static int open_cs (menu_t* menu, char* args)
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menu->draw = menu_list_draw;
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menu->read_cmd = read_cmd;
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menu->close = close_cs;
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menu->priv->p.title = menu->priv->title;
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return fill_menu (menu);
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const menu_info_t menu_info_chapsel = {
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"Chapter selector menu",
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"Benjamin Zores & Ulion",
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sizeof(struct menu_priv_s),