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185da3d1a4
This patch is to change the inheritance of GstVaapiDisplay to GstObject, instead of GstVaapiMiniObject. In this way we can use all the available infrastructure for GObject/GstObject such as GstTracer, GIR, etc. In addition, a new debug category for GstVaapiDisplay is created to make it easier to trace debug messages. It is named "vaapidisplay" and it transverse all the VA display backends (DRM, GLX, EGL, Wayland, ...) This patch is a step forward to expose GstVaapiDisplay for users in a future library. https://bugzilla.gnome.org/show_bug.cgi?id=768266 Signed-off-by: Víctor Manuel Jáquez Leal <victorx.jaquez@intel.com>
100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/*
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* gstvaapidisplay_wayland_priv.h - Internal VA/Wayland interface
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*
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* Copyright (C) 2012-2013 Intel Corporation
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* Author: Sreerenj Balachandran <sreerenj.balachandran@intel.com>
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* Author: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1
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* of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef GST_VAAPI_DISPLAY_WAYLAND_PRIV_H
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#define GST_VAAPI_DISPLAY_WAYLAND_PRIV_H
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#include <gst/vaapi/gstvaapidisplay_wayland.h>
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#include "gstvaapidisplay_priv.h"
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G_BEGIN_DECLS
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#define GST_VAAPI_IS_DISPLAY_WAYLAND(display) \
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(G_TYPE_CHECK_INSTANCE_TYPE ((display), GST_TYPE_VAAPI_DISPLAY_WAYLAND))
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#define GST_VAAPI_DISPLAY_WAYLAND_CAST(display) \
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((GstVaapiDisplayWayland *)(display))
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#define GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE(display) \
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(GST_VAAPI_DISPLAY_WAYLAND_CAST(display)->priv)
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#define GST_VAAPI_DISPLAY_WAYLAND_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VAAPI_DISPLAY_WAYLAND, GstVaapiDisplayWaylandClass))
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typedef struct _GstVaapiDisplayWaylandPrivate GstVaapiDisplayWaylandPrivate;
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typedef struct _GstVaapiDisplayWaylandClass GstVaapiDisplayWaylandClass;
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/**
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* GST_VAAPI_DISPLAY_WL_DISPLAY:
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* @display: a #GstVaapiDisplay
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*
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* Macro that evaluates to the underlying Wayland #wl_display object
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* of @display
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*/
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#undef GST_VAAPI_DISPLAY_WL_DISPLAY
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#define GST_VAAPI_DISPLAY_WL_DISPLAY(display) \
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GST_VAAPI_DISPLAY_WAYLAND_GET_PRIVATE(display)->wl_display
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struct _GstVaapiDisplayWaylandPrivate
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{
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gchar *display_name;
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struct wl_display *wl_display;
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struct wl_compositor *compositor;
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struct wl_shell *shell;
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struct wl_output *output;
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struct wl_registry *registry;
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guint width;
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guint height;
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guint phys_width;
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guint phys_height;
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gint event_fd;
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guint use_foreign_display:1;
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};
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/**
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* GstVaapiDisplayWayland:
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*
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* VA/Wayland display wrapper.
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*/
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struct _GstVaapiDisplayWayland
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{
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/*< private >*/
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GstVaapiDisplay parent_instance;
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GstVaapiDisplayWaylandPrivate *priv;
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};
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/**
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* GstVaapiDisplayWaylandClass:
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*
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* VA/Wayland display wrapper clas.
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*/
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struct _GstVaapiDisplayWaylandClass
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{
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/*< private >*/
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GstVaapiDisplayClass parent_class;
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};
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G_END_DECLS
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#endif /* GST_VAAPI_DISPLAY_WAYLAND_PRIV_H */
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