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282 lines
8.3 KiB
282 lines
8.3 KiB
/*
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* Copyright (C) 2000, 2001 Björn Englund, Håkan Hjort
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*
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* This file is part of libdvdnav, a DVD navigation library. It is a modified
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* file originally part of the Ogle DVD player project.
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*
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* libdvdnav 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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*
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* libdvdnav 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*
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* $Id: dvd_types.h,v 1.4 2003/04/29 15:58:30 jcdutton Exp $
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*
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*/
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/*
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* Various useful structs and enums for DVDs.
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*/
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#ifndef DVD_H_INCLUDED
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#define DVD_H_INCLUDED
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#include "common.h"
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/*
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* DVD Menu ID
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* (see dvdnav_menu_call())
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*/
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typedef enum {
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/* When used in VTS domain, DVD_MENU_Escape behaves like DVD_MENU_Root,
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* but from within a menu domain, DVD_MENU_Escape resumes playback. */
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DVD_MENU_Escape = 0,
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DVD_MENU_Title = 2,
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DVD_MENU_Root = 3,
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DVD_MENU_Subpicture = 4,
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DVD_MENU_Audio = 5,
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DVD_MENU_Angle = 6,
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DVD_MENU_Part = 7
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} DVDMenuID_t;
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/*
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* Structure containing info on highlight areas
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* (see dvdnav_get_highlight_area())
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*/
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typedef struct {
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uint32_t palette; /* The CLUT entries for the highlight palette
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(4-bits per entry -> 4 entries) */
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uint16_t sx,sy,ex,ey; /* The start/end x,y positions */
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uint32_t pts; /* Highlight PTS to match with SPU */
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/* button number for the SPU decoder/overlaying engine */
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uint32_t buttonN;
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} dvdnav_highlight_area_t;
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/* the following types are currently unused */
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#if 0
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/* Domain */
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typedef enum {
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DVD_DOMAIN_FirstPlay, /* First Play Domain */
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DVD_DOMAIN_VMG, /* Video Manager Domain */
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DVD_DOMAIN_VTSMenu, /* Video Title Set Menu Domain */
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DVD_DOMAIN_VTSTitle, /* Video Title Set Domain */
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DVD_DOMAIN_Stop /* Stop Domain */
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} DVDDomain_t;
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/* User operation permissions */
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typedef enum {
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UOP_FLAG_TitleOrTimePlay = 0x00000001,
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UOP_FLAG_ChapterSearchOrPlay = 0x00000002,
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UOP_FLAG_TitlePlay = 0x00000004,
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UOP_FLAG_Stop = 0x00000008,
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UOP_FLAG_GoUp = 0x00000010,
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UOP_FLAG_TimeOrChapterSearch = 0x00000020,
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UOP_FLAG_PrevOrTopPGSearch = 0x00000040,
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UOP_FLAG_NextPGSearch = 0x00000080,
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UOP_FLAG_ForwardScan = 0x00000100,
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UOP_FLAG_BackwardScan = 0x00000200,
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UOP_FLAG_TitleMenuCall = 0x00000400,
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UOP_FLAG_RootMenuCall = 0x00000800,
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UOP_FLAG_SubPicMenuCall = 0x00001000,
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UOP_FLAG_AudioMenuCall = 0x00002000,
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UOP_FLAG_AngleMenuCall = 0x00004000,
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UOP_FLAG_ChapterMenuCall = 0x00008000,
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UOP_FLAG_Resume = 0x00010000,
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UOP_FLAG_ButtonSelectOrActivate = 0x00020000,
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UOP_FLAG_StillOff = 0x00040000,
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UOP_FLAG_PauseOn = 0x00080000,
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UOP_FLAG_AudioStreamChange = 0x00100000,
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UOP_FLAG_SubPicStreamChange = 0x00200000,
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UOP_FLAG_AngleChange = 0x00400000,
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UOP_FLAG_KaraokeAudioPresModeChange = 0x00800000,
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UOP_FLAG_VideoPresModeChange = 0x01000000
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} DVDUOP_t;
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/* Parental Level */
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typedef enum {
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DVD_PARENTAL_LEVEL_1 = 1,
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DVD_PARENTAL_LEVEL_2 = 2,
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DVD_PARENTAL_LEVEL_3 = 3,
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DVD_PARENTAL_LEVEL_4 = 4,
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DVD_PARENTAL_LEVEL_5 = 5,
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DVD_PARENTAL_LEVEL_6 = 6,
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DVD_PARENTAL_LEVEL_7 = 7,
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DVD_PARENTAL_LEVEL_8 = 8,
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DVD_PARENTAL_LEVEL_None = 15
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} DVDParentalLevel_t;
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/* Language ID (ISO-639 language code) */
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typedef uint16_t DVDLangID_t;
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/* Country ID (ISO-3166 country code) */
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typedef uint16_t DVDCountryID_t;
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/* Register */
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typedef uint16_t DVDRegister_t;
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typedef enum {
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DVDFalse = 0,
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DVDTrue = 1
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} DVDBool_t;
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typedef DVDRegister_t DVDGPRMArray_t[16];
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typedef DVDRegister_t DVDSPRMArray_t[24];
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/* Navigation */
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typedef int DVDStream_t;
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typedef int DVDPTT_t;
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typedef int DVDTitle_t;
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/* Angle number (1-9 or default?) */
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typedef int DVDAngle_t;
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/* Timecode */
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typedef struct {
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uint8_t Hours;
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uint8_t Minutes;
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uint8_t Seconds;
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uint8_t Frames;
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} DVDTimecode_t;
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/* Subpicture stream number (0-31,62,63) */
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typedef int DVDSubpictureStream_t;
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/* Audio stream number (0-7, 15(none)) */
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typedef int DVDAudioStream_t;
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/* The audio application mode */
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typedef enum {
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DVD_AUDIO_APP_MODE_None = 0,
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DVD_AUDIO_APP_MODE_Karaoke = 1,
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DVD_AUDIO_APP_MODE_Surround = 2,
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DVD_AUDIO_APP_MODE_Other = 3
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} DVDAudioAppMode_t;
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/* The audio format */
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typedef enum {
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DVD_AUDIO_FORMAT_AC3 = 0,
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DVD_AUDIO_FORMAT_MPEG1 = 1,
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DVD_AUDIO_FORMAT_MPEG1_DRC = 2,
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DVD_AUDIO_FORMAT_MPEG2 = 3,
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DVD_AUDIO_FORMAT_MPEG2_DRC = 4,
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DVD_AUDIO_FORMAT_LPCM = 5,
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DVD_AUDIO_FORMAT_DTS = 6,
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DVD_AUDIO_FORMAT_SDDS = 7,
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DVD_AUDIO_FORMAT_Other = 8
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} DVDAudioFormat_t;
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/* Audio language extension */
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typedef enum {
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DVD_AUDIO_LANG_EXT_NotSpecified = 0,
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DVD_AUDIO_LANG_EXT_NormalCaptions = 1,
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DVD_AUDIO_LANG_EXT_VisuallyImpaired = 2,
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DVD_AUDIO_LANG_EXT_DirectorsComments1 = 3,
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DVD_AUDIO_LANG_EXT_DirectorsComments2 = 4
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} DVDAudioLangExt_t;
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/* Subpicture language extension */
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typedef enum {
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DVD_SUBPICTURE_LANG_EXT_NotSpecified = 0,
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DVD_SUBPICTURE_LANG_EXT_NormalCaptions = 1,
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DVD_SUBPICTURE_LANG_EXT_BigCaptions = 2,
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DVD_SUBPICTURE_LANG_EXT_ChildrensCaptions = 3,
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DVD_SUBPICTURE_LANG_EXT_NormalCC = 5,
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DVD_SUBPICTURE_LANG_EXT_BigCC = 6,
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DVD_SUBPICTURE_LANG_EXT_ChildrensCC = 7,
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DVD_SUBPICTURE_LANG_EXT_Forced = 9,
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DVD_SUBPICTURE_LANG_EXT_NormalDirectorsComments = 13,
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DVD_SUBPICTURE_LANG_EXT_BigDirectorsComments = 14,
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DVD_SUBPICTURE_LANG_EXT_ChildrensDirectorsComments = 15,
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} DVDSubpictureLangExt_t;
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/* Karaoke Downmix mode */
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typedef enum {
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DVD_KARAOKE_DOWNMIX_0to0 = 0x0001,
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DVD_KARAOKE_DOWNMIX_1to0 = 0x0002,
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DVD_KARAOKE_DOWNMIX_2to0 = 0x0004,
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DVD_KARAOKE_DOWNMIX_3to0 = 0x0008,
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DVD_KARAOKE_DOWNMIX_4to0 = 0x0010,
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DVD_KARAOKE_DOWNMIX_Lto0 = 0x0020,
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DVD_KARAOKE_DOWNMIX_Rto0 = 0x0040,
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DVD_KARAOKE_DOWNMIX_0to1 = 0x0100,
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DVD_KARAOKE_DOWNMIX_1to1 = 0x0200,
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DVD_KARAOKE_DOWNMIX_2to1 = 0x0400,
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DVD_KARAOKE_DOWNMIX_3to1 = 0x0800,
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DVD_KARAOKE_DOWNMIX_4to1 = 0x1000,
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DVD_KARAOKE_DOWNMIX_Lto1 = 0x2000,
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DVD_KARAOKE_DOWNMIX_Rto1 = 0x4000
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} DVDKaraokeDownmix_t;
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typedef int DVDKaraokeDownmixMask_t;
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/* Display mode */
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typedef enum {
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DVD_DISPLAY_MODE_ContentDefault = 0,
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DVD_DISPLAY_MODE_16x9 = 1,
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DVD_DISPLAY_MODE_4x3PanScan = 2,
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DVD_DISPLAY_MODE_4x3Letterboxed = 3
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} DVDDisplayMode_t;
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/* Audio attributes */
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typedef struct {
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DVDAudioAppMode_t AppMode;
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DVDAudioFormat_t AudioFormat;
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DVDLangID_t Language;
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DVDAudioLangExt_t LanguageExtension;
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DVDBool_t HasMultichannelInfo;
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DVDAudioSampleFreq_t SampleFrequency;
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DVDAudioSampleQuant_t SampleQuantization;
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DVDChannelNumber_t NumberOfChannels;
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} DVDAudioAttributes_t;
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typedef int DVDAudioSampleFreq_t;
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typedef int DVDAudioSampleQuant_t;
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typedef int DVDChannelNumber_t;
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/* Subpicture attributes */
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typedef enum {
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DVD_SUBPICTURE_TYPE_NotSpecified = 0,
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DVD_SUBPICTURE_TYPE_Language = 1,
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DVD_SUBPICTURE_TYPE_Other = 2
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} DVDSubpictureType_t;
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typedef enum {
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DVD_SUBPICTURE_CODING_RunLength = 0,
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DVD_SUBPICTURE_CODING_Extended = 1,
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DVD_SUBPICTURE_CODING_Other = 2
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} DVDSubpictureCoding_t;
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typedef struct {
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DVDSubpictureType_t Type;
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DVDSubpictureCoding_t CodingMode;
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DVDLangID_t Language;
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DVDSubpictureLangExt_t LanguageExtension;
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} DVDSubpictureAttributes_t;
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/* Video attributes */
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typedef struct {
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DVDBool_t PanscanPermitted;
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DVDBool_t LetterboxPermitted;
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int AspectX;
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int AspectY;
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int FrameRate;
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int FrameHeight;
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DVDVideoCompression_t Compression;
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DVDBool_t Line21Field1InGop;
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DVDBool_t Line21Field2InGop;
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int more_to_come;
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} DVDVideoAttributes_t;
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typedef int DVDVideoCompression_t;
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#endif
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#endif /* DVD_H_INCLUDED */
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