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mpv/stream/stream_dvdnav.h
wm4 9bd7601c6d dvdnav: crappy hack to respect timed still frames
Before this, they were displayed forever. Since some dvd screens seem
not to allow escaping from the still frame using the menu, this could
get you stuck forever.
2013-12-14 01:40:52 +01:00

81 lines
2.4 KiB
C

/*
* This file is part of MPlayer.
*
* MPlayer 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.
*
* MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPLAYER_STREAM_DVDNAV_H
#define MPLAYER_STREAM_DVDNAV_H
#include <inttypes.h>
#include <stdbool.h>
#include "stream.h"
// Sent from stream to player.
// Note: order matters somewhat (stream_dvdnav sends them in numeric order)
enum mp_nav_event_type {
MP_NAV_EVENT_NONE,
MP_NAV_EVENT_RESET, // reinitialize some things
MP_NAV_EVENT_RESET_CLUT, // reinitialize sub palette
MP_NAV_EVENT_RESET_ALL, // reinitialize all things
MP_NAV_EVENT_DRAIN, // reply with MP_NAV_CMD_DRAIN_OK
MP_NAV_EVENT_STILL_FRAME, // keep displaying current frame
MP_NAV_EVENT_HIGHLIGHT, // highlight changed
MP_NAV_EVENT_MENU_MODE, // menu mode on/off
MP_NAV_EVENT_EOF, // it's over
};
struct mp_nav_event {
enum mp_nav_event_type event;
union {
struct {
int seconds; // -1: infinite
} still_frame;
struct {
int display;
int sx, sy, ex, ey;
uint32_t palette;
} highlight;
struct {
bool enable;
} menu_mode;
} u;
};
// Sent from player to stream.
enum mp_nav_cmd_type {
MP_NAV_CMD_NONE,
MP_NAV_CMD_ENABLE, // enable interactive navigation
MP_NAV_CMD_DRAIN_OK, // acknowledge EVENT_DRAIN
MP_NAV_CMD_RESUME,
MP_NAV_CMD_SKIP_STILL, // after showing the frame in EVENT_STILL_FRAME
MP_NAV_CMD_MENU,
MP_NAV_CMD_MOUSE_POS,
};
struct mp_nav_cmd {
enum mp_nav_cmd_type event;
union {
struct {
const char *action;
} menu;
struct {
int x, y;
} mouse_pos;
} u;
};
#endif /* MPLAYER_STREAM_DVDNAV_H */