267 lines
8.6 KiB
C
267 lines
8.6 KiB
C
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/*
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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 along
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* with libdvdnav; 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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*/
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/*
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* Various useful structs and enums for DVDs.
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*/
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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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/* Domain */
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typedef enum {
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DVD_DOMAIN_FirstPlay = 1, /* First Play Domain */
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DVD_DOMAIN_VTSTitle = 2, /* Video Title Set Domain */
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DVD_DOMAIN_VMGM = 4, /* Video Manager Domain */
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DVD_DOMAIN_VTSMenu = 8 /* Video Title Set Menu Domain */
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} DVDDomain_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 audio format */
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typedef enum {
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DVD_AUDIO_FORMAT_AC3 = 0,
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DVD_AUDIO_FORMAT_UNKNOWN_1 = 1,
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DVD_AUDIO_FORMAT_MPEG = 2,
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DVD_AUDIO_FORMAT_MPEG2_EXT = 3,
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DVD_AUDIO_FORMAT_LPCM = 4,
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DVD_AUDIO_FORMAT_UNKNOWN_5 = 5,
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DVD_AUDIO_FORMAT_DTS = 6,
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DVD_AUDIO_FORMAT_SDDS = 7
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} DVDAudioFormat_t;
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/* the following types are currently unused */
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// #if 0
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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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// /* 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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