diff options
Diffstat (limited to 'src/input/libdvdnav/dvdnav_events.h')
| -rw-r--r-- | src/input/libdvdnav/dvdnav_events.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/src/input/libdvdnav/dvdnav_events.h b/src/input/libdvdnav/dvdnav_events.h new file mode 100644 index 000000000..427c7896c --- /dev/null +++ b/src/input/libdvdnav/dvdnav_events.h @@ -0,0 +1,124 @@ +/* + * 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_events.h,v 1.1 2002/08/08 17:49:21 richwareham Exp $ + * + */ + +#ifndef DVDNAV_EVENTS_H_INCLUDED +#define DVDNAV_EVENTS_H_INCLUDED + +#include <dvdread/ifo_types.h> +#include <dvdread/nav_types.h> +#include <dvdread/dvd_reader.h> + +/** + * \file dvdnav_events.h + * This header defines events and event types + */ + +/*** EVENTS ***/ + +#define DVDNAV_BLOCK_OK 0 /*!< The next black was returned */ +#define DVDNAV_NOP 1 /*!< No action should be taken */ +#define DVDNAV_STILL_FRAME 2 /*!< The preceeding block was the last in a + still frame. */ +#define DVDNAV_SPU_STREAM_CHANGE 3 /*!< The SPU stream was changed */ +#define DVDNAV_AUDIO_STREAM_CHANGE 4 /*!< The Audio stream was changed */ +#define DVDNAV_VTS_CHANGE 5 /*!< We have changed VTS */ +#define DVDNAV_CELL_CHANGE 6 /*!< We have jumped to a new cell */ +#define DVDNAV_NAV_PACKET 7 /*!< The packet just passed was the NAV packet */ +#define DVDNAV_STOP 8 /*!< The last block was final, no more are coming */ +#define DVDNAV_HIGHLIGHT 9 /*!< Change highlight region */ +#define DVDNAV_SPU_CLUT_CHANGE 10 /*!< SPU CLUT */ +#define DVDNAV_SEEK_DONE 11 /*!< Seek done, subtitles should be reset */ +#define DVDNAV_HOP_CHANNEL 12 /*!< Sent when non-seemless stream change has happed + E.g. Menu button pressed causing change in menu */ + +/*** EVENT TYPES ***/ + +/** + * Structure providing information on DVDNAV_STILL_FRAME events. + */ +typedef struct { + int length; /*!< + The length (in seconds) the still frame + should be displayed for, or 0xff if + indefinate. */ +} dvdnav_still_event_t; + +/** + * Structure providing information on DVDNAV_SPU_STREAM_CHANGE events. + */ +typedef struct { + int physical_wide; /*!< The physical (MPEG) stream number for widescreen display. */ + int physical_letterbox; /*!< The physical (MPEG) stream number for letterboxed display. */ + int physical_pan_scan; /*!< The physical (MPEG) stream number for pan&scan display. */ + int logical; /*!< The logical (DVD) stream number. */ +} dvdnav_spu_stream_change_event_t; + +/** + * Structure providing information on DVDNAV_AUDIO_STREAM_CHANGE events. + */ +typedef struct { + int physical; /*!< The physical (MPEG) stream number. */ + int logical; /*!< The logical (DVD) stream number. */ +} dvdnav_audio_stream_change_event_t; + +/** + * Structure providing information on DVDNAV_VTS_CHANGE events. + */ +typedef struct { + int old_vtsN; /*!< The old VTS number */ + dvd_read_domain_t old_domain; /*!< The old domain */ + int new_vtsN; /*!< The new VTS number */ + dvd_read_domain_t new_domain; /*!< The new domain */ +} dvdnav_vts_change_event_t; + +/** + * Structure providing information on DVDNAV_CELL_CHANGE events. + */ +typedef struct { + cell_playback_t *old_cell; /*!< The old cell (or NULL if this is + the first cell) */ + cell_playback_t *new_cell; /*!< The cell_playback_t for the new cell */ +} dvdnav_cell_change_event_t; + +/** + * Structure providing information on DVDNAV_NAV_PACKET events. + */ +typedef struct { + pci_t *pci; + dsi_t *dsi; +} dvdnav_nav_packet_event_t; + +/** + * Structure providing information on DVDNAV_HIGHLIGHT events. + */ +typedef struct { + int display; /*!< 0 - hide, 1 - show, entries below only guaranteed useful + if this is '1' */ + uint32_t palette; /*!< The CLUT entries for the highlight palette + (4-bits per entry -> 4 entries) */ + uint16_t sx,sy,ex,ey; /*!< The start/end x,y positions */ + uint32_t pts; /*!< Highlight PTS to match with SPU */ + uint32_t buttonN; /*!< Button number for the SPU decoder. */ +} dvdnav_highlight_event_t; + +#endif /* DVDNAV_EVENTS_H_INCLUDED */ |