1 /*****************************************************************************
2 * vcd.c : VCD input module for vlc
3 *****************************************************************************
4 * Copyright (C) 2000, 2003, 2004, 2005 the VideoLAN team
7 * Authors: Rocky Bernstein <rocky@panix.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
25 * top-level module code - handles options, shortcuts, loads sub-modules.
26 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
37 #include <vlc_charset.h>
39 /*****************************************************************************
41 *****************************************************************************/
42 int VCDOpen ( vlc_object_t * );
43 void VCDClose ( vlc_object_t * );
44 int VCDOpenIntf ( vlc_object_t * );
45 void VCDCloseIntf ( vlc_object_t * );
46 int E_(VCDInit) ( vlc_object_t * );
47 void E_(VCDEnd) ( vlc_object_t * );
49 int E_(DebugCallback) ( vlc_object_t *p_this, const char *psz_name,
50 vlc_value_t oldval, vlc_value_t val,
53 int E_(BlocksPerReadCallback) ( vlc_object_t *p_this, const char *psz_name,
54 vlc_value_t oldval, vlc_value_t val,
57 /*****************************************************************************
59 *****************************************************************************/
61 #define DEBUG_LONGTEXT \
62 "This integer when viewed in binary is a debugging mask\n" \
67 "all calls (10) 16\n" \
70 "libcdio (80) 128\n" \
71 "seek-set (100) 256\n" \
72 "seek-cur (200) 512\n" \
73 "still (400) 1024\n" \
74 "vcdinfo (800) 2048\n"
76 #define VCD_TITLE_FMT_LONGTEXT \
77 "Format used in the GUI Playlist Title. Similar to the Unix date \n" \
78 "Format specifiers that start with a percent sign. Specifiers are: \n" \
79 " %A : The album information\n" \
80 " %C : The VCD volume count - the number of CDs in the collection\n" \
81 " %c : The VCD volume num - the number of the CD in the collection.\n" \
82 " %F : The VCD Format, e.g. VCD 1.0, VCD 1.1, VCD 2.0, or SVCD\n" \
83 " %I : The current entry/segment/playback type, e.g. ENTRY, TRACK, SEGMENT...\n" \
84 " %L : The playlist ID prefixed with \" LID\" if it exists\n" \
85 " %N : The current number of the %I - a decimal number\n" \
86 " %P : The publisher ID\n" \
87 " %p : The preparer ID\n" \
88 " %S : If we are in a segment (menu), the kind of segment\n" \
89 " %T : The MPEG track number (starts at 1)\n" \
90 " %V : The volume set ID\n" \
91 " %v : The volume ID\n" \
92 " A number between 1 and the volume count.\n" \
95 /*****************************************************************************
97 *****************************************************************************/
100 set_shortname( _("(Super) Video CD"));
101 set_description( _("Video CD (VCD 1.0, 1.1, 2.0, SVCD, HQVCD) input") );
102 add_usage_hint( N_("vcdx://[device-or-file][@{P,S,T}num]") );
103 add_shortcut( "vcdx" );
104 set_category( CAT_INPUT );
105 set_subcategory( SUBCAT_INPUT_ACCESS );
106 set_capability( "access", 55 /* slightly lower than vcd */ );
107 set_callbacks( VCDOpen, VCDClose );
109 /* Configuration options */
110 add_integer ( MODULE_STRING "-debug", 0, NULL,
111 N_("If nonzero, this gives additional debug information."),
112 DEBUG_LONGTEXT, true );
114 add_integer ( MODULE_STRING "-blocks-per-read", 20,
116 N_("Number of CD blocks to get in a single read."),
117 N_("Number of CD blocks to get in a single read."),
120 add_bool( MODULE_STRING "-PBC", 0, NULL,
121 N_("Use playback control?"),
122 N_("If VCD is authored with playback control, use it. "
123 "Otherwise we play by tracks."),
126 add_bool( MODULE_STRING "-track-length", true,
128 N_("Use track length as maximum unit in seek?"),
129 N_("If set, the length of the seek bar is the track rather than "
130 "the length of an entry."),
133 add_bool( MODULE_STRING "-extended-info", 0, NULL,
134 N_("Show extended VCD info?"),
135 N_("Show the maximum amount of information under Stream and "
136 "Media Info. Shows for example playback control navigation."),
139 add_string( MODULE_STRING "-author-format",
140 "%v - %F disc %c of %C",
142 N_("Format to use in the playlist's \"author\" field."),
143 VCD_TITLE_FMT_LONGTEXT, true );
145 add_string( MODULE_STRING "-title-format",
146 "%I %N %L%S - %M %A %v - disc %c of %C %F",
148 N_("Format to use in the playlist's \"title\" field."),
149 VCD_TITLE_FMT_LONGTEXT, false );