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84 lines
2.9 KiB
C
84 lines
2.9 KiB
C
/*
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* GStreamer
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* Copyright (C) 2013 Matthew Waters <ystreet00@gmail.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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_VULKAN_DISPLAY_XCB_H__
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#define __GST_VULKAN_DISPLAY_XCB_H__
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#include <gst/gst.h>
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#include <xcb/xcb.h>
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#include <vk.h>
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G_BEGIN_DECLS
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GType gst_vulkan_display_xcb_get_type (void);
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#define GST_TYPE_VULKAN_DISPLAY_XCB (gst_vulkan_display_xcb_get_type())
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#define GST_VULKAN_DISPLAY_XCB(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_VULKAN_DISPLAY_XCB,GstVulkanDisplayXCB))
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#define GST_VULKAN_DISPLAY_XCB_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_VULKAN_DISPLAY_XCB,GstVulkanDisplayXCBClass))
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#define GST_IS_VULKAN_DISPLAY_XCB(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VULKAN_DISPLAY_XCB))
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#define GST_IS_VULKAN_DISPLAY_XCB_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_VULKAN_DISPLAY_XCB))
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#define GST_VULKAN_DISPLAY_XCB_CAST(obj) ((GstVulkanDisplayXCB*)(obj))
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typedef struct _GstVulkanDisplayXCB GstVulkanDisplayXCB;
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typedef struct _GstVulkanDisplayXCBClass GstVulkanDisplayXCBClass;
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#define GST_VULKAN_DISPLAY_XCB_CONNECTION(d) (GST_VULKAN_DISPLAY_XCB(d)->platform_handle.connection)
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#define GST_VULKAN_DISPLAY_XCB_ROOT_WINDOW(d) (GST_VULKAN_DISPLAY_XCB(d)->platform_handle.root)
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#define GST_VULKAN_DISPLAY_XCB_SCREEN(d) (GST_VULKAN_DISPLAY_XCB(d)->screen)
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struct _GstVkPlatformHandleXCBKHR
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{
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xcb_connection_t* connection;
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xcb_window_t root;
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};
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/**
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* GstVulkanDisplayXCB:
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*
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* the contents of a #GstVulkanDisplayXCB are private and should only be accessed
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* through the provided API
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*/
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struct _GstVulkanDisplayXCB
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{
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GstVulkanDisplay parent;
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/* <private> */
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gboolean foreign_display;
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struct _GstVkPlatformHandleXCBKHR platform_handle;
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xcb_screen_t *screen;
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GSource *event_source;
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};
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struct _GstVulkanDisplayXCBClass
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{
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GstVulkanDisplayClass object_class;
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};
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GstVulkanDisplayXCB * gst_vulkan_display_xcb_new (const gchar * name);
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GstVulkanDisplayXCB * gst_vulkan_display_xcb_new_with_connection (xcb_connection_t * connection,
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int screen_no);
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G_END_DECLS
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#endif /* __GST_VULKAN_DISPLAY_XCB_H__ */
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