1 /* 2 $Id$ 3 4 Copyright (C) 2000, 2004, 2005 Herbert Valerio Riedel <hvr@gnu.org> 5 6 This program is free software; you can redistribute it and/or modify 7 it under the terms of the GNU General Public License as published by 8 the Free Software Foundation; either version 2 of the License, or 9 (at your option) any later version. 10 11 This program is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 GNU General Public License for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with this program; if not, write to the Free Software 18 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 19 */ 20 /** \file types.h 21 * \brief Common type definitions specific to VCDs and used in vcdimager 22 */ 23 24 #ifndef __VCD_TYPES_H__ 25 #define __VCD_TYPES_H__ 26 27 /* We don't want to pull in cdio's config */ 28 #define __CDIO_CONFIG_H__ 29 #include <cdio/types.h> 30 31 #ifdef __cplusplus 32 extern "C" { 33 #endif /* __cplusplus */ 34 35 /** Opaque types ... */ 36 37 /** These are defined fully in data_structures.c */ 38 typedef struct _VcdList VcdList; 39 typedef struct _VcdListNode VcdListNode; 40 41 /** These are defined fully in files_private.h */ 42 typedef struct _InfoVcd_tag InfoVcd_t; 43 typedef struct _EntriesVcd_tag EntriesVcd_t; 44 typedef struct _LotVcd_tag LotVcd_t; 45 46 typedef struct _PsdPlayListDescriptor_tag PsdPlayListDescriptor_t; 47 typedef struct _PsdSelectionListDescriptor_tag PsdSelectionListDescriptor_t; 48 49 /** Overall data structure representing a VideoCD object. 50 Defined fully in info_private.h. 51 */ 52 typedef struct _VcdObj VcdObj_t; 53 54 /** enum defining supported VideoCD types */ 55 typedef enum 56 { 57 VCD_TYPE_INVALID = 0, 58 VCD_TYPE_VCD, 59 VCD_TYPE_VCD11, 60 VCD_TYPE_VCD2, 61 VCD_TYPE_SVCD, 62 VCD_TYPE_HQVCD 63 } 64 vcd_type_t; 65 66 /** The type of an playback control list ID (LID). */ 67 typedef uint16_t lid_t; 68 69 /** The type of a segment number 0..1980 segment items possible. */ 70 typedef uint16_t segnum_t; 71 72 /** (0,0) == upper left; (255,255) == lower right. 73 Setting all to zero disables the area. */ 74 PRAGMA_BEGIN_PACKED 75 struct psd_area_t 76 { 77 uint8_t x1; /**< upper left */ 78 uint8_t y1; /**< upper left */ 79 uint8_t x2; /**< lower right */ 80 uint8_t y2; /**< lower right */ 81 } GNUC_PACKED; 82 PRAGMA_END_PACKED 83 84 #define struct_psd_area_t_SIZEOF 4 85 86 #define PSD_OFS_DISABLED 0xffff 87 #define PSD_OFS_MULTI_DEF 0xfffe 88 #define PSD_OFS_MULTI_DEF_NO_NUM 0xfffd 89 90 #ifdef __cplusplus 91 } 92 #endif /* __cplusplus */ 93 94 #endif /* __VCD_TYPES_H__ */ 95 96 /* 97 * Local variables: 98 * c-file-style: "gnu" 99 * tab-width: 8 100 * indent-tabs-mode: nil 101 * End: 102 */ 103