52ce81657d
We now only enable DMA buffer based PipeWire screen casting if a format/modifier has been negotiated. This practically means a consumer is aware about what is needed, and we should not try to predict that it uses the DMA buffer the right way (i.e. not mmap:ing directly). However, in case we're not hardware accelerated, we never want to attempt to use DMA buffer screen sharing, as we want to avoid compositing into a DMA buffer on such hardware as doing so can be very slow. Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2086>
85 lines
3.1 KiB
C
85 lines
3.1 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/*
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* Copyright (C) 2017 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef META_SETTINGS_PRIVATE_H
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#define META_SETTINGS_PRIVATE_H
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#include <glib-object.h>
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#include "meta/meta-settings.h"
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#include "meta/types.h"
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#include "core/util-private.h"
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typedef enum _MetaExperimentalFeature
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{
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META_EXPERIMENTAL_FEATURE_NONE = 0,
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META_EXPERIMENTAL_FEATURE_SCALE_MONITOR_FRAMEBUFFER = (1 << 0),
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META_EXPERIMENTAL_FEATURE_KMS_MODIFIERS = (1 << 1),
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META_EXPERIMENTAL_FEATURE_RT_SCHEDULER = (1 << 2),
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META_EXPERIMENTAL_FEATURE_AUTOCLOSE_XWAYLAND = (1 << 3),
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} MetaExperimentalFeature;
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typedef enum _MetaXwaylandExtension
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{
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META_XWAYLAND_EXTENSION_SECURITY = (1 << 0),
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META_XWAYLAND_EXTENSION_XTEST = (1 << 1),
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} MetaXwaylandExtension;
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#define META_TYPE_SETTINGS (meta_settings_get_type ())
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G_DECLARE_FINAL_TYPE (MetaSettings, meta_settings,
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META, SETTINGS, GObject)
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MetaSettings * meta_settings_new (MetaBackend *backend);
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void meta_settings_post_init (MetaSettings *settings);
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void meta_settings_update_ui_scaling_factor (MetaSettings *settings);
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gboolean meta_settings_get_global_scaling_factor (MetaSettings *settings,
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int *scaing_factor);
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META_EXPORT_TEST
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gboolean meta_settings_is_experimental_feature_enabled (MetaSettings *settings,
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MetaExperimentalFeature feature);
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MetaExperimentalFeature meta_settings_get_experimental_features (MetaSettings *settings);
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META_EXPORT_TEST
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void meta_settings_override_experimental_features (MetaSettings *settings);
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META_EXPORT_TEST
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void meta_settings_enable_experimental_feature (MetaSettings *settings,
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MetaExperimentalFeature feature);
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void meta_settings_get_xwayland_grab_patterns (MetaSettings *settings,
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GPtrArray **allow_list_patterns,
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GPtrArray **deny_list_patterns);
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gboolean meta_settings_are_xwayland_grabs_allowed (MetaSettings *settings);
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int meta_settings_get_xwayland_disable_extensions (MetaSettings *settings);
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gboolean meta_settings_is_privacy_screen_enabled (MetaSettings *settings);
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void meta_settings_set_privacy_screen_enabled (MetaSettings *settings,
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gboolean enabled);
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#endif /* META_SETTINGS_PRIVATE_H */
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