mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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670d0a8e88
Remove any references to CamelTypePrivate from the public CamelType struct. They can be accessed as needed using camel_type_get_instance_private().
134 lines
5.5 KiB
C
134 lines
5.5 KiB
C
/*
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* GStreamer
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* Copyright (C) 2015 Matthew Waters <matthew@centricular.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_WINDOW_H__
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#define __GST_VULKAN_WINDOW_H__
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#include <gst/gst.h>
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#include <gst/vulkan/vulkan.h>
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G_BEGIN_DECLS
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#define GST_TYPE_VULKAN_WINDOW (gst_vulkan_window_get_type())
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#define GST_VULKAN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_VULKAN_WINDOW, GstVulkanWindow))
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#define GST_VULKAN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GST_TYPE_VULKAN_WINDOW, GstVulkanWindowClass))
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#define GST_IS_VULKAN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_VULKAN_WINDOW))
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#define GST_IS_VULKAN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_VULKAN_WINDOW))
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#define GST_VULKAN_WINDOW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_VULKAN_WINDOW, GstVulkanWindowClass))
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GST_VULKAN_API
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GType gst_vulkan_window_get_type (void);
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#define GST_VULKAN_WINDOW_LOCK(w) g_mutex_lock(&GST_VULKAN_WINDOW(w)->lock)
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#define GST_VULKAN_WINDOW_UNLOCK(w) g_mutex_unlock(&GST_VULKAN_WINDOW(w)->lock)
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#define GST_VULKAN_WINDOW_GET_LOCK(w) (&GST_VULKAN_WINDOW(w)->lock)
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#define GST_VULKAN_WINDOW_ERROR (gst_vulkan_window_error_quark ())
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GST_VULKAN_API
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GQuark gst_vulkan_window_error_quark (void);
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typedef enum
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{
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GST_VULKAN_WINDOW_ERROR_FAILED,
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GST_VULKAN_WINDOW_ERROR_OLD_LIBS,
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GST_VULKAN_WINDOW_ERROR_RESOURCE_UNAVAILABLE,
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} GstVulkanWindowError;
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/**
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* GstVulkanWindow:
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*
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* #GstVulkanWindow is an opaque struct and should only be accessed through the
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* provided api.
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*/
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struct _GstVulkanWindow {
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/*< private >*/
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GstObject parent;
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GstVulkanDisplay *display;
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GMutex lock;
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gpointer _reserved[GST_PADDING];
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};
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/**
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* GstVulkanWindowClass:
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* @parent_class: Parent class
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* @open: open the connection to the display
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* @close: close the connection to the display
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*/
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struct _GstVulkanWindowClass {
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GstObjectClass parent_class;
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gboolean (*open) (GstVulkanWindow *window,
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GError **error);
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void (*close) (GstVulkanWindow *window);
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VkSurfaceKHR (*get_surface) (GstVulkanWindow *window,
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GError **error);
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gboolean (*get_presentation_support) (GstVulkanWindow *window,
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GstVulkanDevice *device,
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guint32 queue_family_idx);
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void (*set_window_handle) (GstVulkanWindow *window,
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guintptr handle);
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void (*get_surface_dimensions) (GstVulkanWindow *window,
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guint * width,
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guint * height);
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/*< private >*/
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gpointer _reserved[GST_PADDING];
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};
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GST_VULKAN_API
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GstVulkanWindow * gst_vulkan_window_new (GstVulkanDisplay *display);
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GST_VULKAN_API
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GstVulkanDisplay * gst_vulkan_window_get_display (GstVulkanWindow *window);
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GST_VULKAN_API
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VkSurfaceKHR gst_vulkan_window_get_surface (GstVulkanWindow *window,
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GError **error);
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GST_VULKAN_API
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gboolean gst_vulkan_window_get_presentation_support (GstVulkanWindow *window,
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GstVulkanDevice *device,
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guint32 queue_family_idx);
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GST_VULKAN_API
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void gst_vulkan_window_get_surface_dimensions (GstVulkanWindow *window,
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guint *width,
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guint *height);
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GST_VULKAN_API
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void gst_vulkan_window_set_window_handle (GstVulkanWindow *window,
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guintptr handle);
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GST_VULKAN_API
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gboolean gst_vulkan_window_open (GstVulkanWindow *window,
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GError ** error);
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GST_VULKAN_API
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void gst_vulkan_window_close (GstVulkanWindow *window);
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GST_VULKAN_API
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void gst_vulkan_window_resize (GstVulkanWindow *window,
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gint width,
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gint height);
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GST_VULKAN_API
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void gst_vulkan_window_redraw (GstVulkanWindow *window);
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G_END_DECLS
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#endif /* __GST_VULKAN_WINDOW_H__ */
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