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mpv/video/out/wayland_common.h

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wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
/*
wayland: update license headers
2013-09-09 16:37:33 +00:00
* This file is part of mpv video player.
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
*
Relicense some non-MPlayer source files to LGPL 2.1 or later This covers source files which were added in mplayer2 and mpv times only, and where all code is covered by LGPL relicensing agreements. There are probably more files to which this applies, but I'm being conservative here. A file named ao_sdl.c exists in MPlayer too, but the mpv one is a complete rewrite, and was added some time after the original ao_sdl.c was removed. The same applies to vo_sdl.c, for which the SDL2 API is radically different in addition (MPlayer supports SDL 1.2 only). common.c contains only code written by me. But common.h is a strange case: although it originally was named mp_common.h and exists in MPlayer too, by now it contains only definitions written by uau and me. The exceptions are the CONTROL_ defines - thus not changing the license of common.h yet. codec_tags.c contained once large tables generated from MPlayer's codecs.conf, but all of these tables were removed. From demux_playlist.c I'm removing a code fragment from someone who was not asked; this probably could be done later (see commit 15dccc37). misc.c is a bit complicated to reason about (it was split off mplayer.c and thus contains random functions out of this file), but actually all functions have been added post-MPlayer. Except get_relative_time(), which was written by uau, but looks similar to 3 different versions of something similar in each of the Unix/win32/OSX timer source files. I'm not sure what that means in regards to copyright, so I've just moved it into another still-GPL source file for now. screenshot.c once had some minor parts of MPlayer's vf_screenshot.c, but they're all gone.
2016-01-19 17:36:06 +00:00
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
*
wayland: update license headers
2013-09-09 16:37:33 +00:00
* mpv is distributed in the hope that it will be useful,
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Relicense some non-MPlayer source files to LGPL 2.1 or later This covers source files which were added in mplayer2 and mpv times only, and where all code is covered by LGPL relicensing agreements. There are probably more files to which this applies, but I'm being conservative here. A file named ao_sdl.c exists in MPlayer too, but the mpv one is a complete rewrite, and was added some time after the original ao_sdl.c was removed. The same applies to vo_sdl.c, for which the SDL2 API is radically different in addition (MPlayer supports SDL 1.2 only). common.c contains only code written by me. But common.h is a strange case: although it originally was named mp_common.h and exists in MPlayer too, by now it contains only definitions written by uau and me. The exceptions are the CONTROL_ defines - thus not changing the license of common.h yet. codec_tags.c contained once large tables generated from MPlayer's codecs.conf, but all of these tables were removed. From demux_playlist.c I'm removing a code fragment from someone who was not asked; this probably could be done later (see commit 15dccc37). misc.c is a bit complicated to reason about (it was split off mplayer.c and thus contains random functions out of this file), but actually all functions have been added post-MPlayer. Except get_relative_time(), which was written by uau, but looks similar to 3 different versions of something similar in each of the Unix/win32/OSX timer source files. I'm not sure what that means in regards to copyright, so I've just moved it into another still-GPL source file for now. screenshot.c once had some minor parts of MPlayer's vf_screenshot.c, but they're all gone.
2016-01-19 17:36:06 +00:00
* GNU Lesser General Public License for more details.
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
*
Relicense some non-MPlayer source files to LGPL 2.1 or later This covers source files which were added in mplayer2 and mpv times only, and where all code is covered by LGPL relicensing agreements. There are probably more files to which this applies, but I'm being conservative here. A file named ao_sdl.c exists in MPlayer too, but the mpv one is a complete rewrite, and was added some time after the original ao_sdl.c was removed. The same applies to vo_sdl.c, for which the SDL2 API is radically different in addition (MPlayer supports SDL 1.2 only). common.c contains only code written by me. But common.h is a strange case: although it originally was named mp_common.h and exists in MPlayer too, by now it contains only definitions written by uau and me. The exceptions are the CONTROL_ defines - thus not changing the license of common.h yet. codec_tags.c contained once large tables generated from MPlayer's codecs.conf, but all of these tables were removed. From demux_playlist.c I'm removing a code fragment from someone who was not asked; this probably could be done later (see commit 15dccc37). misc.c is a bit complicated to reason about (it was split off mplayer.c and thus contains random functions out of this file), but actually all functions have been added post-MPlayer. Except get_relative_time(), which was written by uau, but looks similar to 3 different versions of something similar in each of the Unix/win32/OSX timer source files. I'm not sure what that means in regards to copyright, so I've just moved it into another still-GPL source file for now. screenshot.c once had some minor parts of MPlayer's vf_screenshot.c, but they're all gone.
2016-01-19 17:36:06 +00:00
* You should have received a copy of the GNU Lesser General Public
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
*/
#ifndef MPLAYER_WAYLAND_COMMON_H
#define MPLAYER_WAYLAND_COMMON_H
#include <wayland-client.h>
#include <wayland-cursor.h>
#include <xkbcommon/xkbcommon.h>
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
#include "vo.h"
#include "input/event.h"
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
struct vo_wayland_output {
wayland_common: implement output tracking, cleanups and bugfixes This commit: - Implements output tracking (e.g. monitor plug/unplug) - Creates the surface during registry (no other dependencies) - Queues the callback immediately after surface creation - Cleaner and better event handling (functions return directly) - Better reconfigure handling (resizes reduced to 1 during init) - Don't unnecessarily resize (if dimensions match) Apart from that fixes 2 potential memory leaks (mime type and window title), 2 string ownership issues (output name and make need to be dup'd), fixes some style issues (switches were indented) and finally adds messages when disabling/enabling idle inhibition. The callback setter function was removed in preparation for the commit which will use the frame event cb because it was unnecessary.
2017-10-09 01:08:36 +00:00
struct vo_wayland_state *wl;
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
uint32_t id;
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
struct wl_output *output;
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
struct mp_rect geometry;
wayland_common: implement output tracking, cleanups and bugfixes This commit: - Implements output tracking (e.g. monitor plug/unplug) - Creates the surface during registry (no other dependencies) - Queues the callback immediately after surface creation - Cleaner and better event handling (functions return directly) - Better reconfigure handling (resizes reduced to 1 during init) - Don't unnecessarily resize (if dimensions match) Apart from that fixes 2 potential memory leaks (mime type and window title), 2 string ownership issues (output name and make need to be dup'd), fixes some style issues (switches were indented) and finally adds messages when disabling/enabling idle inhibition. The callback setter function was removed in preparation for the commit which will use the frame event cb because it was unnecessary.
2017-10-09 01:08:36 +00:00
int phys_width;
int phys_height;
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
int scale;
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
uint32_t flags;
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
double refresh_rate;
wayland_common: implement output tracking, cleanups and bugfixes This commit: - Implements output tracking (e.g. monitor plug/unplug) - Creates the surface during registry (no other dependencies) - Queues the callback immediately after surface creation - Cleaner and better event handling (functions return directly) - Better reconfigure handling (resizes reduced to 1 during init) - Don't unnecessarily resize (if dimensions match) Apart from that fixes 2 potential memory leaks (mime type and window title), 2 string ownership issues (output name and make need to be dup'd), fixes some style issues (switches were indented) and finally adds messages when disabling/enabling idle inhibition. The callback setter function was removed in preparation for the commit which will use the frame event cb because it was unnecessary.
2017-10-09 01:08:36 +00:00
char *make;
char *model;
bool has_surface;
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
struct wl_list link;
};
wayland: use a unified struct for the state This commit removes the pointer to the single different structures for input and window and puts them as anonymous structures inside the wayland_state structure. This has the disadvantage of passing the substructure to the listeners, but the advantage is that we don't have to allocate them and check for NULL pointers. This makes it more reliable and easier to follow.
2013-07-18 15:35:28 +00:00
struct vo_wayland_state {
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
struct mp_log *log;
struct vo *vo;
struct wl_display *display;
struct wl_shm *shm;
struct wl_compositor *compositor;
struct wl_registry *registry;
/* State */
struct mp_rect geometry;
struct mp_rect window_size;
float aspect_ratio;
wayland_common: implement output tracking, cleanups and bugfixes This commit: - Implements output tracking (e.g. monitor plug/unplug) - Creates the surface during registry (no other dependencies) - Queues the callback immediately after surface creation - Cleaner and better event handling (functions return directly) - Better reconfigure handling (resizes reduced to 1 during init) - Don't unnecessarily resize (if dimensions match) Apart from that fixes 2 potential memory leaks (mime type and window title), 2 string ownership issues (output name and make need to be dup'd), fixes some style issues (switches were indented) and finally adds messages when disabling/enabling idle inhibition. The callback setter function was removed in preparation for the commit which will use the frame event cb because it was unnecessary.
2017-10-09 01:08:36 +00:00
bool fullscreen;
bool configured;
wayland: port to the new wakeup/wait_events framework This fits natively into the vo/backend and allows to simplify the polling code. One new change is the fact that surface_handle_enter flags VO_EVENT_WIN_STATE and VO_EVENT_RESIZE instead of only VO_EVENT_WIN_STATE. Before this, the code hackily relied on the timeout and the loop in the wait_frame function to track and set the scaling factor. Instead, this triggers mpv to run a schedule_resize and adjust the new VO output dimensions immediately. This is also more accurate since surface_handle_enter() gets called when a surface is created, moved and resized, which is exactly what the rest of the player might be interested in.
2016-07-21 11:25:30 +00:00
int wakeup_pipe[2];
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
int pending_vo_events;
int mouse_x;
int mouse_y;
int scaling;
int touch_entries;
uint32_t pointer_id;
int display_fd;
struct wl_callback *frame_callback;
struct wl_list output_list;
struct vo_wayland_output *current_output;
/* Shell */
struct wl_surface *surface;
struct zxdg_shell_v6 *shell;
struct zxdg_toplevel_v6 *xdg_toplevel;
struct zxdg_surface_v6 *xdg_surface;
struct org_kde_kwin_server_decoration_manager *server_decoration_manager;
struct org_kde_kwin_server_decoration *server_decoration;
struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager;
struct zwp_idle_inhibitor_v1 *idle_inhibitor;
/* Input */
struct wl_seat *seat;
struct wl_pointer *pointer;
struct wl_touch *touch;
struct wl_keyboard *keyboard;
struct xkb_context *xkb_context;
struct xkb_keymap *xkb_keymap;
struct xkb_state *xkb_state;
/* DND */
struct wl_data_device_manager *dnd_devman;
struct wl_data_device *dnd_ddev;
struct wl_data_offer *dnd_offer;
enum mp_dnd_action dnd_action;
char *dnd_mime_type;
int dnd_mime_score;
int dnd_fd;
/* Cursor */
struct wl_cursor_theme *cursor_theme;
struct wl_cursor *default_cursor;
struct wl_surface *cursor_surface;
wayland_common: improve cursor code and scale cursor properly It seems the cursor hadn't had its position properly adjusted when scaled. Hence, bring back correct buffer scaling to make the cursor look fine. Also the cursor surface now gets created sooner so that's better.
2017-10-22 04:45:23 +00:00
int allocated_cursor_scale;
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
};
int vo_wayland_init(struct vo *vo);
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
int vo_wayland_reconfig(struct vo *vo);
video/out: introduce vo_control for gl_common based VOs Instead of having separate callbacks for each backend-handled feature (like MPGLContext.fullscreen, MPGLContext.border, etc.), pass the VOCTRL responsible for this directly to the backend. This allows removing a bunch of callbacks, that currently must be set even for optional/lesser features (like VOCTRL_BORDER). This requires changes to all VOs using gl_common, as well as all backends that support gl_common. Also introduce VOCTRL_CHECK_EVENTS. vo.check_events is now optional. VO backends can use VOCTRL_CHECK_EVENTS instead to implementing check_events. This has the advantage that the event handling code in VOs doesn't have to be duplicated if vo_control() is used.
2013-05-15 16:17:18 +00:00
int vo_wayland_control(struct vo *vo, int *events, int request, void *arg);
wayland_common: rewrite from scratch The wayland code was written more than 4 years ago when wayland wasn't even at version 1.0. This commit rewrites everything in a more modern way, switches to using the new xdg v6 shell interface which solves a lot of bugs and makes mpv tiling-friedly, adds support for drag and drop, adds support for touchscreens, adds support for KDE's server decorations protocol, and finally adds support for the new idle-inhibitor protocol. It does not yet use the frame callback as a main rendering loop driver, this will happen with a later commit.
2017-10-01 20:16:49 +00:00
void vo_wayland_check_events(struct vo *vo);
void vo_wayland_uninit(struct vo *vo);
wayland: port to the new wakeup/wait_events framework This fits natively into the vo/backend and allows to simplify the polling code. One new change is the fact that surface_handle_enter flags VO_EVENT_WIN_STATE and VO_EVENT_RESIZE instead of only VO_EVENT_WIN_STATE. Before this, the code hackily relied on the timeout and the loop in the wait_frame function to track and set the scaling factor. Instead, this triggers mpv to run a schedule_resize and adjust the new VO output dimensions immediately. This is also more accurate since surface_handle_enter() gets called when a surface is created, moved and resized, which is exactly what the rest of the player might be interested in.
2016-07-21 11:25:30 +00:00
void vo_wayland_wakeup(struct vo *vo);
void vo_wayland_wait_events(struct vo *vo, int64_t until_time_us);
wayland: add wayland support All wayland only specific routines are placed in wayland_common. This makes it easier to write other video outputs. The EGL specific parts, as well as opengl context creation, are in gl_common. This backend works for: * opengl-old * opengl * opengl-hq To use it just specify the opengl backend --vo=opengl:backend=wayland or disable the x11 build. Don't forget to set EGL_PLATFORM to wayland. Co-Author: Scott Moreau (Sorry I lost the old commit history due to the file structure changes)
2013-02-28 18:55:02 +00:00
#endif /* MPLAYER_WAYLAND_COMMON_H */