diff options
Diffstat (limited to 'src/input/libdvdnav/dvdnav_internal.h')
| -rw-r--r-- | src/input/libdvdnav/dvdnav_internal.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/src/input/libdvdnav/dvdnav_internal.h b/src/input/libdvdnav/dvdnav_internal.h new file mode 100644 index 000000000..8b589af77 --- /dev/null +++ b/src/input/libdvdnav/dvdnav_internal.h @@ -0,0 +1,168 @@ +/* !! DO NO EDIT THIS FILE, it is automatically generated */ +/* + * Copyright (C) 2001 Rich Wareham <richwareham@users.sourceforge.net> + * + * 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_internal.h,v 1.1 2002/08/08 17:49:21 richwareham Exp $ + * + */ + +#ifndef DVDNAV_INTERNAL_H_INCLUDED +#define DVDNAV_INTERNAL_H_INCLUDED + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "dvdnav.h" +#include "vm.h" + +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <limits.h> +#include <string.h> +#include <pthread.h> + +#undef WORDS_BIGENDIAN + +#include <dvdread/dvd_reader.h> +#include <dvdread/ifo_read.h> +#include <dvdread/ifo_types.h> + + +/* Maximum length of an error string */ +#define MAX_ERR_LEN 255 + +/* Use the POSIX PATH_MAX if available */ +#ifdef PATH_MAX +#define MAX_PATH_LEN PATH_MAX +#else +#define MAX_PATH_LEN 255 /* Arbitary */ +#endif + +#ifndef DVD_VIDEO_LB_LEN +#define DVD_VIDEO_LB_LEN 2048 +#endif + +typedef struct read_cache_s read_cache_t; + +/* + * These are defined here because they are + * not in ifo_types.h, they maybe one day + */ + +#ifndef audio_status_t +typedef struct { +#ifdef WORDS_BIGENDIAN + unsigned int available : 1; + unsigned int zero1 : 4; + unsigned int stream_number : 3; + uint8_t zero2; +#else + uint8_t zero2; + unsigned int stream_number : 3; + unsigned int zero1 : 4; + unsigned int available : 1; +#endif +} ATTRIBUTE_PACKED audio_status_t; +#endif + +#ifndef spu_status_t +typedef struct { +#ifdef WORDS_BIGENDIAN + unsigned int available : 1; + unsigned int zero1 : 2; + unsigned int stream_number_4_3 : 5; + unsigned int zero2 : 3; + unsigned int stream_number_wide : 5; + unsigned int zero3 : 3; + unsigned int stream_number_letterbox : 5; + unsigned int zero4 : 3; + unsigned int stream_number_pan_scan : 5; +#else + unsigned int stream_number_pan_scan : 5; + unsigned int zero4 : 3; + unsigned int stream_number_letterbox : 5; + unsigned int zero3 : 3; + unsigned int stream_number_wide : 5; + unsigned int zero2 : 3; + unsigned int stream_number_4_3 : 5; + unsigned int zero1 : 2; + unsigned int available : 1; +#endif +} ATTRIBUTE_PACKED spu_status_t; +#endif + +typedef struct dvdnav_vobu_s { + int32_t vobu_start; /* Logical Absolute. MAX needed is 0x300000 */ + int32_t vobu_length; /* Relative offset */ + int32_t blockN; /* Relative offset */ + int32_t vobu_next; /* Relative offset */ +} dvdnav_vobu_t; + +/* The main DVDNAV type */ + +struct dvdnav_s { + /* General data */ + char path[MAX_PATH_LEN]; /* Path to DVD device/dir */ + dvd_file_t *file; /* Currently opened file */ + int open_vtsN; /* The domain and number of the... */ + int open_domain; /* ..currently opened VOB */ + + /* Position data */ + vm_position_t position_next; + vm_position_t position_current; + dvdnav_vobu_t vobu; + + /* NAV data */ + pci_t pci; + dsi_t dsi; + + /* Flags */ + int skip_still; /* Set when skipping a still */ + int stop; /* Are we stopped? (note not paused, actually stopped) */ + int spu_clut_changed; /* The SPU CLUT changed */ + int started; /* vm_start has been called? */ + int use_read_ahead; /* 1 - use read-ahead cache, 0 - don't */ + /* VM */ + vm_t* vm; + pthread_mutex_t vm_lock; + + /* Highlight */ + int hli_state; /* State of highlight: 0 - disabled, + 1 - selected, + 2 - activated */ + + /* Read-ahead cache */ + read_cache_t *cache; + + /* Errors */ + char err_str[MAX_ERR_LEN]; +}; + +/** USEFUL MACROS **/ + +#define printerrf(format, args...) snprintf(this->err_str, MAX_ERR_LEN, format, ## args); +#define printerr(str) strncpy(this->err_str, str, MAX_ERR_LEN); +/* Save my typing */ + +#define S_ERR DVDNAV_STATUS_ERR +#define S_OK DVDNAV_STATUS_OK + +#endif /* DVDNAV_INTERNAL_H_INCLUDED */ |