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wayland_common: rewrite from scratch

Browse Source 
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.
This commit is contained in:
Rostislav Pehlivanov 2017-10-01 21:16:49 +01:00
parent 980116360b
commit 68f9ee7e0b
11 changed files with 1372 additions and 1149 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

227
video/out/opengl/context_wayland.c
View File

@ -16,197 +16,170 @@
* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#include <wayland-egl.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include "video/out/wayland_common.h"
#include "context.h"
#include "egl_helpers.h"
#include "utils.h"
static void egl_resize(struct vo_wayland_state *wl)
{
int32_t x = wl->window.sh_x;
int32_t y = wl->window.sh_y;
int32_t width = wl->window.sh_width;
int32_t height = wl->window.sh_height;
int32_t scale = 1;
if (!wl->egl_context.egl_window)
return;
if (wl->display.current_output)
scale = wl->display.current_output->scale;
// get the real size of the window
// this improves moving the window while resizing it
wl_egl_window_get_attached_size(wl->egl_context.egl_window,
&wl->window.width,
&wl->window.height);
MP_VERBOSE(wl, "resizing %dx%d -> %dx%d\n", wl->window.width,
wl->window.height,
width,
height);
if (x != 0)
x = wl->window.width - width;
if (y != 0)
y = wl->window.height - height;
wl_surface_set_buffer_scale(wl->window.video_surface, scale);
wl_egl_window_resize(wl->egl_context.egl_window, scale*width, scale*height, x, y);
wl->window.width = width;
wl->window.height = height;
/* set size for mplayer */
wl->vo->dwidth = scale*wl->window.width;
wl->vo->dheight = scale*wl->window.height;
wl->vo->want_redraw = true;
}
static void waylandgl_swap_buffers(struct ra_ctx *ctx)
{
struct vo_wayland_state *wl = ctx->vo->wayland;
vo_wayland_wait_events(ctx->vo, 0);
eglSwapBuffers(wl->egl_context.egl.dpy, wl->egl_context.egl_surface);
}
static bool egl_create_context(struct ra_ctx *ctx, struct vo_wayland_state *wl)
{
GL *gl = ctx->priv = talloc_zero(ctx, GL);
if (!(wl->egl_context.egl.dpy = eglGetDisplay(wl->display.display)))
return false;
if (eglInitialize(wl->egl_context.egl.dpy, NULL, NULL) != EGL_TRUE)
return false;
if (!mpegl_create_context(ctx, wl->egl_context.egl.dpy,
&wl->egl_context.egl.ctx,
&wl->egl_context.egl.conf))
return false;
eglMakeCurrent(wl->egl_context.egl.dpy, NULL, NULL, wl->egl_context.egl.ctx);
mpegl_load_functions(gl, wl->log);
struct ra_gl_ctx_params params = {
.swap_buffers = waylandgl_swap_buffers,
.native_display_type = "wl",
.native_display = wl->display.display,
struct priv {
GL gl;
EGLDisplay egl_display;
EGLContext egl_context;
EGLSurface egl_surface;
EGLConfig egl_config;
struct wl_egl_window *egl_window;
};
if (!ra_gl_ctx_init(ctx, gl, params))
static void resize(struct ra_ctx *ctx)
{
struct priv *p = ctx->priv;
struct vo_wayland_state *wl = ctx->vo->wl;
MP_VERBOSE(wl, "Handling resizing on the egl side\n");
const int32_t width = wl->scaling*mp_rect_w(wl->geometry);
const int32_t height = wl->scaling*mp_rect_h(wl->geometry);
wl_surface_set_buffer_scale(wl->surface, wl->scaling);
wl_egl_window_resize(p->egl_window, width, height, 0, 0);
wl->vo->dwidth = width;
wl->vo->dheight = height;
}
static void wayland_egl_swap_buffers(struct ra_ctx *ctx)
{
struct priv *p = ctx->priv;
eglSwapBuffers(p->egl_display, p->egl_surface);
}
static bool egl_create_context(struct ra_ctx *ctx)
{
struct priv *p = ctx->priv = talloc_zero(ctx, struct priv);
struct vo_wayland_state *wl = ctx->vo->wl;
if (!(p->egl_display = eglGetDisplay(wl->display)))
return false;
if (eglInitialize(p->egl_display, NULL, NULL) != EGL_TRUE)
return false;
if (!mpegl_create_context(ctx, p->egl_display, &p->egl_context,
&p->egl_config))
return false;
eglMakeCurrent(p->egl_display, NULL, NULL, p->egl_context);
mpegl_load_functions(&p->gl, wl->log);
struct ra_gl_ctx_params params = {
.swap_buffers = wayland_egl_swap_buffers,
.native_display_type = "wl",
.native_display = wl->display,
};
if (!ra_gl_ctx_init(ctx, &p->gl, params))
return false;
vo_wayland_set_cb_exec(ctx->vo, NULL, NULL);
return true;
}
static void egl_create_window(struct vo_wayland_state *wl)
static void egl_create_window(struct ra_ctx *ctx)
{
wl->egl_context.egl_window = wl_egl_window_create(wl->window.video_surface,
wl->window.width,
wl->window.height);
struct priv *p = ctx->priv;
struct vo_wayland_state *wl = ctx->vo->wl;
wl->egl_context.egl_surface = eglCreateWindowSurface(wl->egl_context.egl.dpy,
wl->egl_context.egl.conf,
wl->egl_context.egl_window,
NULL);
p->egl_window = wl_egl_window_create(wl->surface, mp_rect_w(wl->geometry),
mp_rect_h(wl->geometry));
eglMakeCurrent(wl->egl_context.egl.dpy,
wl->egl_context.egl_surface,
wl->egl_context.egl_surface,
wl->egl_context.egl.ctx);
p->egl_surface = eglCreateWindowSurface(p->egl_display, p->egl_config,
p->egl_window, NULL);
wl_display_dispatch_pending(wl->display.display);
eglMakeCurrent(p->egl_display, p->egl_surface, p->egl_surface, p->egl_context);
/**
* <http://lists.freedesktop.org/archives/wayland-devel/2013-November/012019.html>
*
* The main change is that if the swap interval is 0 then Mesa won't install a
* frame callback so that eglSwapBuffers can be executed as often as necessary.
* Instead it will do a sync request after the swap buffers. It will block for
* sync complete event in get_back_bo instead of the frame callback. The
* compositor is likely to send a release event while processing the new buffer
* attach and this makes sure we will receive that before deciding whether to
* allocate a new buffer.
*/
eglSwapInterval(p->egl_display, 0);
eglSwapInterval(wl->egl_context.egl.dpy, 0);
wl_display_roundtrip(wl->display);
}
static bool waylandgl_reconfig(struct ra_ctx *ctx)
static bool wayland_egl_reconfig(struct ra_ctx *ctx)
{
struct vo_wayland_state * wl = ctx->vo->wayland;
struct priv *p = ctx->priv;
if (!vo_wayland_config(ctx->vo))
if (!vo_wayland_reconfig(ctx->vo))
return false;
if (!wl->egl_context.egl_window)
egl_create_window(wl);
if (!p->egl_window)
egl_create_window(ctx);
return true;
}
static void waylandgl_uninit(struct ra_ctx *ctx)
static void wayland_egl_uninit(struct ra_ctx *ctx)
{
struct vo_wayland_state *wl = ctx->vo->wayland;
struct priv *p = ctx->priv;
ra_gl_ctx_uninit(ctx);
if (wl->egl_context.egl.ctx) {
if (p->egl_context) {
eglReleaseThread();
if (wl->egl_context.egl_window)
wl_egl_window_destroy(wl->egl_context.egl_window);
eglDestroySurface(wl->egl_context.egl.dpy, wl->egl_context.egl_surface);
eglMakeCurrent(wl->egl_context.egl.dpy, NULL, NULL, EGL_NO_CONTEXT);
eglDestroyContext(wl->egl_context.egl.dpy, wl->egl_context.egl.ctx);
if (p->egl_window)
wl_egl_window_destroy(p->egl_window);
eglDestroySurface(p->egl_display, p->egl_surface);
eglMakeCurrent(p->egl_display, NULL, NULL, EGL_NO_CONTEXT);
eglDestroyContext(p->egl_display, p->egl_context);
p->egl_context = NULL;
}
eglTerminate(wl->egl_context.egl.dpy);
wl->egl_context.egl.ctx = NULL;
eglTerminate(p->egl_display);
vo_wayland_uninit(ctx->vo);
}
static int waylandgl_control(struct ra_ctx *ctx, int *events, int request,
static int wayland_egl_control(struct ra_ctx *ctx, int *events, int request,
void *data)
{
struct vo_wayland_state *wl = ctx->vo->wayland;
struct vo_wayland_state *wl = ctx->vo->wl;
int r = vo_wayland_control(ctx->vo, events, request, data);
if (*events & VO_EVENT_RESIZE) {
egl_resize(wl);
resize(ctx);
ra_gl_ctx_resize(ctx->swapchain, wl->vo->dwidth, wl->vo->dheight, 0);
}
return r;
}
static void wayland_wakeup(struct ra_ctx *ctx)
static void wayland_egl_wakeup(struct ra_ctx *ctx)
{
vo_wayland_wakeup(ctx->vo);
}
static void wayland_wait_events(struct ra_ctx *ctx, int64_t until_time_us)
static void wayland_egl_wait_events(struct ra_ctx *ctx, int64_t until_time_us)
{
vo_wayland_wait_events(ctx->vo, until_time_us);
}
static bool waylandgl_init(struct ra_ctx *ctx)
static bool wayland_egl_init(struct ra_ctx *ctx)
{
if (!vo_wayland_init(ctx->vo))
return false;
return egl_create_context(ctx, ctx->vo->wayland);
return egl_create_context(ctx);
}
const struct ra_ctx_fns ra_ctx_wayland_egl = {
.type = "opengl",
.name = "wayland",
.reconfig = waylandgl_reconfig,
.control = waylandgl_control,
.wakeup = wayland_wakeup,
.wait_events = wayland_wait_events,
.init = waylandgl_init,
.uninit = waylandgl_uninit,
.reconfig = wayland_egl_reconfig,
.control = wayland_egl_control,
.wakeup = wayland_egl_wakeup,
.wait_events = wayland_egl_wait_events,
.init = wayland_egl_init,
.uninit = wayland_egl_uninit,
};

2
video/out/vo.h
View File

@ -374,7 +374,7 @@ struct vo {
struct vo_x11_state *x11;
struct vo_w32_state *w32;
struct vo_cocoa_state *cocoa;
struct vo_wayland_state *wayland;
struct vo_wayland_state *wl;
struct mp_hwdec_devices *hwdec_devs;
struct input_ctx *input_ctx;
struct osd_state *osd;

73
video/out/vulkan/context_wayland.c
View File

@ -26,7 +26,7 @@ struct priv {
struct mpvk_ctx vk;
};
static void wayland_uninit(struct ra_ctx *ctx)
static void wayland_vk_uninit(struct ra_ctx *ctx)
{
struct priv *p = ctx->priv;
@ -35,7 +35,7 @@ static void wayland_uninit(struct ra_ctx *ctx)
vo_wayland_uninit(ctx->vo);
}
static bool wayland_init(struct ra_ctx *ctx)
static bool wayland_vk_init(struct ra_ctx *ctx)
{
struct priv *p = ctx->priv = talloc_zero(ctx, struct priv);
struct mpvk_ctx *vk = &p->vk;
@ -48,13 +48,10 @@ static bool wayland_init(struct ra_ctx *ctx)
if (!vo_wayland_init(ctx->vo))
goto error;
if (!vo_wayland_config(ctx->vo))
goto error;
VkWaylandSurfaceCreateInfoKHR wlinfo = {
.sType = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR,
.display = ctx->vo->wayland->display.display,
.surface = ctx->vo->wayland->window.video_surface,
.display = ctx->vo->wl->display,
.surface = ctx->vo->wl->surface,
};
VkResult res = vkCreateWaylandSurfaceKHR(vk->inst, &wlinfo, MPVK_ALLOCATOR,
@ -73,63 +70,55 @@ static bool wayland_init(struct ra_ctx *ctx)
if (!ra_vk_ctx_init(ctx, vk, VK_PRESENT_MODE_MAILBOX_KHR))
goto error;
vo_wayland_set_cb_exec(ctx->vo, NULL, NULL);
return true;
error:
wayland_uninit(ctx);
wayland_vk_uninit(ctx);
return false;
}
static bool resize(struct ra_ctx *ctx)
static void resize(struct ra_ctx *ctx)
{
struct vo_wayland_state *wl = ctx->vo->wayland;
int32_t width = wl->window.sh_width;
int32_t height = wl->window.sh_height;
int32_t scale = 1;
struct vo_wayland_state *wl = ctx->vo->wl;
if (wl->display.current_output)
scale = wl->display.current_output->scale;
MP_VERBOSE(wl, "Handling resizing on the vk side\n");
MP_VERBOSE(wl, "resizing %dx%d -> %dx%d\n", wl->window.width,
wl->window.height,
width,
height);
const int32_t width = wl->scaling*mp_rect_w(wl->geometry);
const int32_t height = wl->scaling*mp_rect_h(wl->geometry);
wl_surface_set_buffer_scale(wl->window.video_surface, scale);
int err = ra_vk_ctx_resize(ctx->swapchain, scale*width, scale*height);
wl_surface_set_buffer_scale(wl->surface, wl->scaling);
wl->window.width = width;
wl->window.height = height;
wl->vo->dwidth = scale*wl->window.width;
wl->vo->dheight = scale*wl->window.height;
wl->vo->want_redraw = true;
return err;
wl->vo->dwidth = width;
wl->vo->dheight = height;
}
static bool wayland_reconfig(struct ra_ctx *ctx)
static bool wayland_vk_reconfig(struct ra_ctx *ctx)
{
vo_wayland_config(ctx->vo);
return resize(ctx);
if (!vo_wayland_reconfig(ctx->vo))
return false;
return true;
}
static int wayland_control(struct ra_ctx *ctx, int *events, int request, void *arg)
static int wayland_vk_control(struct ra_ctx *ctx, int *events, int request, void *arg)
{
int ret = vo_wayland_control(ctx->vo, events, request, arg);
if (*events & VO_EVENT_RESIZE) {
if (!resize(ctx))
resize(ctx);
if (ra_vk_ctx_resize(ctx->swapchain, ctx->vo->dwidth, ctx->vo->dheight))
return VO_ERROR;
}
return ret;
}
static void wayland_wakeup(struct ra_ctx *ctx)
static void wayland_vk_wakeup(struct ra_ctx *ctx)
{
vo_wayland_wakeup(ctx->vo);
}
static void wayland_wait_events(struct ra_ctx *ctx, int64_t until_time_us)
static void wayland_vk_wait_events(struct ra_ctx *ctx, int64_t until_time_us)
{
vo_wayland_wait_events(ctx->vo, until_time_us);
}
@ -137,10 +126,10 @@ static void wayland_wait_events(struct ra_ctx *ctx, int64_t until_time_us)
const struct ra_ctx_fns ra_ctx_vulkan_wayland = {
.type = "vulkan",
.name = "wayland",
.reconfig = wayland_reconfig,
.control = wayland_control,
.wakeup = wayland_wakeup,
.wait_events = wayland_wait_events,
.init = wayland_init,
.uninit = wayland_uninit,
.reconfig = wayland_vk_reconfig,
.control = wayland_vk_control,
.wakeup = wayland_vk_wakeup,
.wait_events = wayland_vk_wait_events,
.init = wayland_vk_init,
.uninit = wayland_vk_uninit,
};

94
video/out/wayland/server-decoration.xml Normal file
View File

@ -0,0 +1,94 @@
<?xml version="1.0" encoding="UTF-8"?>
<protocol name="server_decoration">
<copyright><![CDATA[
Copyright (C) 2015 Martin Gräßlin
This program 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.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
]]></copyright>
<interface name="org_kde_kwin_server_decoration_manager" version="1">
<description summary="Server side window decoration manager">
This interface allows to coordinate whether the server should create
a server-side window decoration around a wl_surface representing a
shell surface (wl_shell_surface or similar). By announcing support
for this interface the server indicates that it supports server
side decorations.
</description>
<request name="create">
<description summary="Create a server-side decoration object for a given surface">
When a client creates a server-side decoration object it indicates
that it supports the protocol. The client is supposed to tell the
server whether it wants server-side decorations or will provide
client-side decorations.
If the client does not create a server-side decoration object for
a surface the server interprets this as lack of support for this
protocol and considers it as client-side decorated. Nevertheless a
client-side decorated surface should use this protocol to indicate
to the server that it does not want a server-side deco.
</description>
<arg name="id" type="new_id" interface="org_kde_kwin_server_decoration"/>
<arg name="surface" type="object" interface="wl_surface"/>
</request>
<enum name="mode">
<description summary="Possible values to use in request_mode and the event mode."/>
<entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
<entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
<entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
</enum>
<event name="default_mode">
<description summary="The default mode used on the server">
This event is emitted directly after binding the interface. It contains
the default mode for the decoration. When a new server decoration object
is created this new object will be in the default mode until the first
request_mode is requested.
The server may change the default mode at any time.
</description>
<arg name="mode" type="uint" summary="The default decoration mode applied to newly created server decorations."/>
</event>
</interface>
<interface name="org_kde_kwin_server_decoration" version="1">
<request name="release" type="destructor">
<description summary="release the server decoration object"/>
</request>
<enum name="mode">
<description summary="Possible values to use in request_mode and the event mode."/>
<entry name="None" value="0" summary="Undecorated: The surface is not decorated at all, neither server nor client-side. An example is a popup surface which should not be decorated."/>
<entry name="Client" value="1" summary="Client-side decoration: The decoration is part of the surface and the client."/>
<entry name="Server" value="2" summary="Server-side decoration: The server embeds the surface into a decoration frame."/>
</enum>
<request name="request_mode">
<description summary="The decoration mode the surface wants to use."/>
<arg name="mode" type="uint" summary="The mode this surface wants to use."/>
</request>
<event name="mode">
<description summary="The new decoration mode applied by the server">
This event is emitted directly after the decoration is created and
represents the base decoration policy by the server. E.g. a server
which wants all surfaces to be client-side decorated will send Client,
a server which wants server-side decoration will send Server.
The client can request a different mode through the decoration request.
The server will acknowledge this by another event with the same mode. So
even if a server prefers server-side decoration it's possible to force a
client-side decoration.
The server may emit this event at any time. In this case the client can
again request a different mode. It's the responsibility of the server to
prevent a feedback loop.
</description>
<arg name="mode" type="uint" summary="The decoration mode applied to the surface by the server."/>
</event>
</interface>
</protocol>

1888
video/out/wayland_common.c
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File diff suppressed because it is too large Load Diff

158
video/out/wayland_common.h
View File

@ -1,6 +1,5 @@
/*
* This file is part of mpv video player.
* Copyright © 2013 Alexander Preisinger <alexander.preisinger@gmail.com>
*
* mpv is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -19,133 +18,100 @@
#ifndef MPLAYER_WAYLAND_COMMON_H
#define MPLAYER_WAYLAND_COMMON_H
#include <stdint.h>
#include <stdbool.h>
#include <wayland-client.h>
#include <wayland-cursor.h>
#include <xkbcommon/xkbcommon.h>
#include "config.h"
#include "vo.h"
#include "input/event.h"
#if HAVE_GL_WAYLAND
#include <wayland-egl.h>
#include <EGL/egl.h>
#include <EGL/eglext.h>
#endif
struct vo;
typedef void (*vo_wayland_frame_cb)(struct vo_wayland_state *wl, void *priv, uint32_t time);
struct vo_wayland_output {
uint32_t id; /* unique name */
uint32_t id;
struct wl_output *output;
struct mp_rect geometry;
int width;
int height;
int scale;
uint32_t flags;
int32_t width;
int32_t height;
int32_t scale;
int32_t refresh_rate; // fps (mHz)
double refresh_rate;
const char *make;
const char *model;
int has_surface;
struct wl_list link;
};
typedef void (*vo_wayland_frame_cb)(void *data, uint32_t time);
struct vo_wayland_state {
struct vo *vo;
struct mp_log *log;
int wakeup_pipe[2];
struct {
void *data;
vo_wayland_frame_cb function;
struct wl_callback *callback;
} frame;
#if HAVE_GL_WAYLAND
struct {
EGLSurface egl_surface;
struct wl_egl_window *egl_window;
struct {
EGLDisplay dpy;
EGLContext ctx;
EGLConfig conf;
} egl;
} egl_context;
#endif
struct {
int fd;
struct vo *vo;
struct wl_display *display;
struct wl_registry *registry;
struct wl_shm *shm;
struct wl_compositor *compositor;
struct wl_shell *shell;
struct wl_registry *registry;
/* State */
struct mp_rect geometry;
struct mp_rect window_size;
float aspect_ratio;
int fullscreen;
char *window_title;
int wakeup_pipe[2];
int pending_vo_events;
int mouse_x;
int mouse_y;
int scaling;
int touch_entries;
uint32_t pointer_id;
int display_fd;
int configured;
vo_wayland_frame_cb callback_exec;
void *callback_exec_priv;
struct wl_callback *frame_callback;
struct wl_list output_list;
struct wl_output *fs_output; /* fullscreen output */
struct vo_wayland_output *current_output;
int display_fd;
struct wl_shm *shm;
struct wl_subcompositor *subcomp;
} display;
struct {
int32_t width; // current size of the window
int32_t height;
int32_t p_width; // previous sizes for leaving fullscreen
int32_t p_height;
int32_t sh_width; // sheduled width for resizing
int32_t sh_height;
int32_t sh_x; // x, y calculated with the drag edges for moving
int32_t sh_y;
float aspect;
bool is_fullscreen; // don't keep aspect ratio in fullscreen mode
int32_t fs_width; // fullscreen sizes
int32_t fs_height;
struct wl_surface *video_surface;
int32_t mouse_x; // mouse position inside the surface
int32_t mouse_y;
struct wl_shell_surface *shell_surface;
int events; /* mplayer events (VO_EVENT_RESIZE) */
} window;
struct {
struct wl_cursor *default_cursor;
struct wl_cursor_theme *theme;
/* 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;
/* pointer for fading out */
bool visible;
struct wl_pointer *pointer;
uint32_t serial;
} cursor;
struct {
/* Input */
struct wl_seat *seat;
struct wl_keyboard *keyboard;
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;
struct {
struct xkb_context *context;
struct xkb_keymap *keymap;
struct xkb_state *state;
} xkb;
} input;
/* 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;
};
int vo_wayland_init(struct vo *vo);
void vo_wayland_uninit(struct vo *vo);
bool vo_wayland_config(struct vo *vo);
int vo_wayland_reconfig(struct vo *vo);
int vo_wayland_control(struct vo *vo, int *events, int request, void *arg);
void vo_wayland_check_events(struct vo *vo);
void vo_wayland_uninit(struct vo *vo);
void vo_wayland_wakeup(struct vo *vo);
void vo_wayland_wait_events(struct vo *vo, int64_t until_time_us);
void vo_wayland_request_frame(struct vo *vo, void *data, vo_wayland_frame_cb cb);
void vo_wayland_set_cb_exec(struct vo *vo, vo_wayland_frame_cb cb, void *cb_priv);
#endif /* MPLAYER_WAYLAND_COMMON_H */

11
waftools/checks/custom.py
View File

@ -4,7 +4,7 @@ from waflib import Utils
import os
__all__ = ["check_pthreads", "check_iconv", "check_lua",
"check_cocoa", "check_openal"]
"check_cocoa", "check_openal", "check_wl_protocols"]
pthreads_program = load_fragment('pthreads.c')
@ -83,6 +83,15 @@ def check_lua(ctx, dependency_identifier):
return True
return False
def check_wl_protocols(ctx, dependency_identifier):
def fn(ctx, dependency_identifier):
ret = check_pkg_config_datadir("wayland-protocols")
ret = ret(ctx, dependency_identifier)
if ret != None:
ctx.env.WL_PROTO_DIR = ret.split()[0]
return ret
return fn(ctx, dependency_identifier)
def check_cocoa(ctx, dependency_identifier):
fn = check_cc(
fragment = load_fragment('cocoa.m'),

8
waftools/checks/generic.py
View File

@ -7,7 +7,8 @@ __all__ = [
"check_pkg_config", "check_pkg_config_mixed", "check_pkg_config_mixed_all",
"check_pkg_config_cflags", "check_cc", "check_statement", "check_libs",
"check_headers", "compose_checks", "check_true", "any_version",
"load_fragment", "check_stub", "check_ctx_vars", "check_program"]
"load_fragment", "check_stub", "check_ctx_vars", "check_program",
"check_pkg_config_datadir"]
any_version = None
@ -82,6 +83,9 @@ def check_pkg_config_mixed_all(*all_args, **kw_ext):
def check_pkg_config_cflags(*args, **kw_ext):
return _check_pkg_config([], ["--cflags"], *args, **kw_ext)
def check_pkg_config_datadir(*args, **kw_ext):
return _check_pkg_config([], ["--variable=pkgdatadir"], *args, **kw_ext)
def _check_pkg_config(_dyn_libs, _pkgc_args, *args, **kw_ext):
def fn(ctx, dependency_identifier, **kw):
argsl = list(args)
@ -113,7 +117,7 @@ def _check_pkg_config(_dyn_libs, _pkgc_args, *args, **kw_ext):
# added only at its first occurrence.
original_append_unique = ConfigSet.append_unique
ConfigSet.append_unique = ConfigSet.append_value
result = bool(ctx.check_cfg(**opts))
result = ctx.check_cfg(**opts)
ConfigSet.append_unique = original_append_unique
defkey = inflector.define_key(dependency_identifier)

22
waftools/generators/sources.py
View File

@ -9,6 +9,9 @@ def __zshcomp_cmd__(ctx, argument):
return '"${{BIN_PERL}}" "{0}/TOOLS/zsh.pl" "{1}" > "${{TGT}}"' \
.format(ctx.srcnode.abspath(), argument)
def __wayland_scanner_cmd__(ctx, mode, dir, src):
return "${{WAYSCAN}} {0} < {1}/{2} > ${{TGT}}".format(mode, dir, src)
def __file2string__(ctx, **kwargs):
ctx(
rule = __file2string_cmd__(ctx),
@ -51,5 +54,24 @@ def __zshcomp__(ctx, **kwargs):
**kwargs
)
def __wayland_protocol_code__(ctx, **kwargs):
ctx(
rule = __wayland_scanner_cmd__(ctx, 'code', kwargs['proto_dir'],
kwargs['protocol'] + '.xml'),
name = os.path.basename(kwargs['target']),
**kwargs
)
def __wayland_protocol_header__(ctx, **kwargs):
ctx(
rule = __wayland_scanner_cmd__(ctx, 'client-header', kwargs['proto_dir'],
kwargs['protocol'] + '.xml'),
before = ('c',),
name = os.path.basename(kwargs['target']),
**kwargs
)
BuildContext.file2string = __file2string__
BuildContext.wayland_protocol_code = __wayland_protocol_code__
BuildContext.wayland_protocol_header = __wayland_protocol_header__
BuildContext.zshcomp = __zshcomp__

9
wscript
View File

@ -593,9 +593,18 @@ video_output_features = [
'desc': 'GBM',
'deps': 'gbm.h',
'func': check_pkg_config('gbm'),
} , {
'name': '--wayland-scanner',
'desc': 'wayland-scanner',
'func': check_program('wayland-scanner', 'WAYSCAN')
} , {
'name': '--wayland-protocols',
'desc': 'wayland-protocols',
'func': check_wl_protocols
} , {
'name': '--wayland',
'desc': 'Wayland',
'deps': 'wayland-protocols && wayland-scanner',
'func': check_pkg_config('wayland-client', '>= 1.6.0',
'wayland-cursor', '>= 1.6.0',
'xkbcommon', '>= 0.3.0'),

23
wscript_build.py
View File

@ -116,6 +116,26 @@ def build(ctx):
target = "player/javascript/defaults.js.inc",
)
if ctx.dependency_satisfied('wayland'):
ctx.wayland_protocol_code(proto_dir = ctx.env.WL_PROTO_DIR,
protocol = "unstable/xdg-shell/xdg-shell-unstable-v6",
target = "video/out/wayland/xdg-shell-v6.c")
ctx.wayland_protocol_header(proto_dir = ctx.env.WL_PROTO_DIR,
protocol = "unstable/xdg-shell/xdg-shell-unstable-v6",
target = "video/out/wayland/xdg-shell-v6.h")
ctx.wayland_protocol_code(proto_dir = ctx.env.WL_PROTO_DIR,
protocol = "unstable/idle-inhibit/idle-inhibit-unstable-v1",
target = "video/out/wayland/idle-inhibit-v1.c")
ctx.wayland_protocol_header(proto_dir = ctx.env.WL_PROTO_DIR,
protocol = "unstable/idle-inhibit/idle-inhibit-unstable-v1",
target = "video/out/wayland/idle-inhibit-v1.h")
ctx.wayland_protocol_code(proto_dir = "../video/out/wayland",
protocol = "server-decoration",
target = "video/out/wayland/srv-decor.c")
ctx.wayland_protocol_header(proto_dir = "../video/out/wayland",
protocol = "server-decoration",
target = "video/out/wayland/srv-decor.h")
ctx(features = "ebml_header", target = "ebml_types.h")
ctx(features = "ebml_definitions", target = "ebml_defs.c")
@ -454,6 +474,9 @@ def build(ctx):
( "video/out/vulkan/spirv_nvidia.c", "vulkan" ),
( "video/out/win32/exclusive_hack.c", "gl-win32" ),
( "video/out/wayland_common.c", "wayland" ),
( "video/out/wayland/xdg-shell-v6.c", "wayland" ),
( "video/out/wayland/idle-inhibit-v1.c", "wayland" ),
( "video/out/wayland/srv-decor.c", "wayland" ),
( "video/out/win_state.c"),
( "video/out/x11_common.c", "x11" ),
( "video/out/drm_common.c", "drm" ),