/* * Copyright (C) 2001 Rich Wareham * * This file is part of libdvdnav, a DVD navigation library. * * libdvdnav is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * libdvdnav is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * * $Id: dvdnav.h,v 1.31 2003/06/09 15:17:44 mroi Exp $ * */ #ifndef __STREAM_DVDNAV_H_ #ifdef USE_MPDVDNAV // enable dvdnav support? #define __STREAM_DVDNAV_H_ #ifdef USE_DVDREAD #ifdef USE_MPDVDKIT #if (USE_MPDVDKIT == 2) #include "libmpdvdkit2/dvd_input.h" #include "libmpdvdkit2/dvd_reader.h" #include "libmpdvdkit2/ifo_types.h" #include "libmpdvdkit2/ifo_read.h" #include "libmpdvdkit2/nav_read.h" #else #include "libmpdvdkit/dvd_input.h" #include "libmpdvdkit/dvd_reader.h" #include "libmpdvdkit/ifo_types.h" #include "libmpdvdkit/ifo_read.h" #include "libmpdvdkit/nav_read.h" #endif #else #include #include #include #include #include #endif #include "libmpdvdnav/dvdnav.h" #if 0 extern int dvd_nav_skip_opening; extern int dvd_nav_still; extern int dvdnav_menutype; /* dvdnav menu type: 0-SPU, 1-BOX, 2-SPU&BOX */ extern int dvdnav_continue_play; extern int dvdnav_go_title; /* dvdnav_title_play */ extern int dvdnav_go_part; /* dvdnav_part_play */ extern int dvdnav_go_menu; /* call main menu */ extern int dvdnav_go_menu_force; /* call force main menu with skip intro*/ extern int dvdnav_go_audio; /* dvdnav set new audio stream */ extern int dvdnav_go_spu; /* dbdnav set new spu stream */ extern int dvdnav_force_menu; /* force display menu with simple box */ extern int dvdnav_skipintro; /* skip intro before dvd menu */ extern int dvdnav_color_spu; /* enable color spu buttons */ extern int dvdnav_still_repeat; /* still pgc repeat count */ #ifdef USE_MPDVDNAV_TRACE extern int dvdnav_trace; /* print trace messages (only devel)*/ #endif extern char* dvdmenu_lang; /* nav menu language */ #ifdef HAVE_NEW_GUI extern int dvdnav_window_width; extern int dvdnav_window_height; extern int dvdnav_window_orig_width; extern int dvdnav_window_orig_height; extern int dvdnav_mouse_x; extern int dvdnav_mouse_y; extern int dvdnav_mouse_button; extern int dvdnav_mouse_set; #endif // dvdnav menu button types #define DVDNAV_MENUTYPE_SPU 0 #define DVDNAV_MENUTYPE_BOX 1 #define DVDNAV_MENUTYPE_SPU_BOX 2 #endif #define DVDNAV_MAX_STILL_FRAME 5 #undef max #define max(x,y) ((x) > (y) ? (x) : (y)) #undef min #define min(x,y) ((x) < (y) ? (x) : (y)) typedef struct { int event; /* event number fromd dvdnav_events.h */ void * details; /* event details */ int len; /* bytes in details */ } dvdnav_event_t; typedef struct stream_dvdnav_event_flg_st { unsigned int nop : 1; // 1 unsigned int still_frame : 1; // 2 unsigned int spu_stream_change : 1; // 3 unsigned int audio_stream_change : 1; // 4 unsigned int vts_change : 1; // 5 unsigned int cell_change : 1; // 6 unsigned int nav_packet : 1; // 7 unsigned int stop : 1; // 8 unsigned int highlight : 1; // 9 unsigned int spu_clut_change : 1; // 10 unsigned int none1 : 1; unsigned int hop_channel : 1; // 12 unsigned int wait : 1; // 13 unsigned int none2 : 2; unsigned int isevent : 1; } stream_dvdnav_event_flg_t; typedef struct stream_dvdnav_event_st { stream_dvdnav_event_flg_t eventflag; off_t eventid; // store dvdnav event parameters // DVDNAV_STILL_FRAME int still_length; // DVDNAV_SPU_STREAM_CHANGE int spu_physical_wide; int spu_physical_letterbox; int spu_physical_pan_scan; // DVDNAV_AUDIO_STREAM_CHANGE int audio_physical; int audio_logical; // DVDNAV_VTS_CHANGE int vts_old_vtsN; dvd_read_domain_t vts_old_domain; int vts_new_vtsN; dvd_read_domain_t vts_new_domain; // DVDNAV_CELL_CHANGE int cell_cellN; int cell_pgN; int64_t cell_cell_length; int64_t cell_pg_length; int64_t cell_pgc_length; int64_t cell_cell_start; int64_t cell_pg_start; int cell_really_change; // DVDNAV_HIGHLIGHT int hl_display; uint32_t hl_palette; uint16_t hl_sx,hl_sy,hl_ex,hl_ey; uint32_t hl_pts; uint32_t hl_buttonN; // DVDNAV_SPU_CLUT_CHANGE uint32_t spu_clut[16]; uint32_t spu_palette; } stream_dvdnav_event_t; typedef struct { int id; // 0 - 31 mpeg; 128 - 159 ac3; 160 - 191 pcm int language; int type; int channels; } nstream_language_t; typedef struct { dvdnav_t *dvdnav; /* libdvdnav handle */ char *filename; int started; /* libdvdnav start */ int stopflg; /* libdvdnav stop event */ int vts_domain; /* is vts domain flag */ int old_vts_domain; /* old vts domain flag */ uint32_t tpos; /* title pos */ uint32_t tlen; /* title length */ float final_pts; /* playback time */ int32_t title; /* current title number */ int32_t part; /* current chapter number */ int32_t lasttitle; /* last title number */ int32_t lastpart; /* last chapter number */ uint8_t alang; /* current audio language */ uint8_t slang; /* current spu language */ uint8_t menu_sid; /* current menu spu stream id */ uint8_t aspect; /* current video aspect */ uint8_t lastaspect; /* last aspect */ uint32_t titles_nr; /* number of titles */ uint32_t chapters_nr; /* number of chapters in actual title */ int nr_of_channels; /* number of audio channels */ nstream_language_t audio_streams[32]; /* audio properties */ int nr_of_subtitles; /* number of subtitles */ nstream_language_t subtitles[32]; /* subtitles properties */ stream_dvdnav_event_t event; /* dvdnav event storage st/ructure */ int stillflg; /* still frame mode */ int stillcounter; int waitcounter; int lockstillcounter; int lockseek; /* disable seek sector */ int stillok; unsigned int cell_timer; /* pgc cell timer */ unsigned int one_cell_timer; /* pgc only one cell timer */ int back_from_timer; /* if back from timer then nav_demux_seek required */ int cell_cellN; /* last cellN */ int cell_pgN; /* last pgN */ int cell_pgcN; /* last pgcN */ int lock_pgN; /* lock pgN */ int lock_pgcN; /* lock pgcN */ } dvdnav_priv_t; // open new dvdnav stream dvdnav_priv_t * new_dvdnav_stream(char * filename, uint32_t titlenum); // read dvdnav block or event int dvdnav_stream_read(dvdnav_priv_t * dvdnav_priv, unsigned char *buf, int *len,stream_dvdnav_event_t *event); // clear all stored event void dvdnav_event_clear(dvdnav_priv_t * dvdnav_priv); // close and free dvdnav void free_dvdnav_stream(dvdnav_priv_t * dvdnav_priv); // get palette unsigned int * dvdnav_stream_get_palette(dvdnav_priv_t * dvdnav_priv); // call menu action UP,DOWN,LEFT,RIGHT,ACTIVATE & MENU int dvdnav_menu_action(dvdnav_priv_t * dvdnav_priv, int action); // go main menu with skip intro int dvdnav_menu_force(dvdnav_priv_t * dvdnav_priv); void dvdnav_stream_fullstart(dvdnav_priv_t *dvdnav_priv); // is dvdnav stop event? int dvdnav_reallyeof(dvdnav_priv_t * dvdnav_priv); // set languages void dvdnav_set_language(dvdnav_priv_t *dvdnav_priv, char* alang, char *slang, char *mlang); // get lang sid int dvdnav_lang_from_sid(dvdnav_priv_t * dvdnav_priv, int id); // get lang sid int dvdnav_sid_from_lang(dvdnav_priv_t * dvdnav_priv, unsigned char* lang); // get audio sid int dvdnav_aid_from_lang(dvdnav_priv_t * dvdnav_priv, unsigned char* lang); // get subtitles number int dvdnav_number_of_subs(dvdnav_priv_t * dvdnav_priv); // get highlight properties void dvdnav_get_highlight(dvdnav_priv_t *dvdnav_priv, dvdnav_highlight_event_t *highlight_event, int display_mode); // show menu button (dvdnav-trace) void dvdnav_print_buttons(dvdnav_priv_t *dvdnav_priv,char* txt); // get current button palette void dvdnav_get_button_palette(dvdnav_priv_t *dvdnav_priv,uint32_t *palette); #ifdef HAVE_NEW_GUI // hadler gmplayer mouse void dvdnav_mouse(dvdnav_priv_t * dvdnav_priv); #endif // HAVE_NEW_GUI #endif // USE_DVDREAD #endif // USE_MPDVDNAV #endif // __STREAM_DVDNAV_H_