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https://github.com/mpv-player/mpv.git
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8cee8279ad
This commit introduces new stream protocols: bdnav(and others). bdnav stream shares lots of codes with original bluray stream, so it's not separated in different source file. Major difference from bluray is that bdnav does not support longest title because there is no way to query that information. bdnav://menu and bdnav://first correspond to top menu title and first play title respectively, though they often point same title. Also, binary position based seeking has been removed, because it didn't have no point.
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer 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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* MPlayer 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 MPlayer; 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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#ifndef MPLAYER_STREAM_DVDNAV_H
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#define MPLAYER_STREAM_DVDNAV_H
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#include <inttypes.h>
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#include <stdbool.h>
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#include "stream.h"
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// Sent from stream to player.
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// Note: order matters somewhat (stream_dvdnav sends them in numeric order)
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enum mp_nav_event_type {
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MP_NAV_EVENT_NONE,
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MP_NAV_EVENT_RESET, // reinitialize some things
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MP_NAV_EVENT_RESET_CLUT, // reinitialize sub palette
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MP_NAV_EVENT_RESET_ALL, // reinitialize all things
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MP_NAV_EVENT_DRAIN, // reply with MP_NAV_CMD_DRAIN_OK
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MP_NAV_EVENT_STILL_FRAME, // keep displaying current frame
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MP_NAV_EVENT_HIGHLIGHT, // highlight changed
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MP_NAV_EVENT_MENU_MODE, // menu mode on/off
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MP_NAV_EVENT_EOF, // it's over
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MP_NAV_EVENT_OVERLAY, // overlay changed
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};
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struct sub_bitmap;
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struct mp_nav_event {
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enum mp_nav_event_type event;
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union {
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struct {
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int seconds; // -1: infinite
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} still_frame;
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struct {
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int display;
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int sx, sy, ex, ey;
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uint32_t palette;
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} highlight;
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struct {
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bool enable;
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} menu_mode;
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struct {
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struct sub_bitmap *images[2];
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} overlay;
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} u;
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};
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// Sent from player to stream.
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enum mp_nav_cmd_type {
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MP_NAV_CMD_NONE,
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MP_NAV_CMD_ENABLE, // enable interactive navigation
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MP_NAV_CMD_DRAIN_OK, // acknowledge EVENT_DRAIN
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MP_NAV_CMD_RESUME,
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MP_NAV_CMD_SKIP_STILL, // after showing the frame in EVENT_STILL_FRAME
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MP_NAV_CMD_MENU,
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MP_NAV_CMD_MOUSE_POS,
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};
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struct mp_nav_cmd {
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enum mp_nav_cmd_type event;
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union {
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struct {
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const char *action;
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} menu;
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struct {
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int x, y;
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} mouse_pos;
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} u;
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};
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#endif /* MPLAYER_STREAM_DVDNAV_H */
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