mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-02 22:46:35 +00:00
119 lines
4.9 KiB
C
119 lines
4.9 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2008 Julien Isorce <julien.isorce@gmail.com>
|
|
* Copyright (C) 2012 Matthew Waters <ystreet00@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_VULKAN_WINDOW_H__
|
|
#define __GST_VULKAN_WINDOW_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include <vk.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_VULKAN_WINDOW (gst_vulkan_window_get_type())
|
|
#define GST_VULKAN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_VULKAN_WINDOW, GstVulkanWindow))
|
|
#define GST_VULKAN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GST_TYPE_VULKAN_WINDOW, GstVulkanWindowClass))
|
|
#define GST_IS_VULKAN_WINDOW(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_VULKAN_WINDOW))
|
|
#define GST_IS_VULKAN_WINDOW_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_VULKAN_WINDOW))
|
|
#define GST_VULKAN_WINDOW_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_VULKAN_WINDOW, GstVulkanWindowClass))
|
|
GType gst_vulkan_window_get_type (void);
|
|
|
|
#define GST_VULKAN_WINDOW_LOCK(w) g_mutex_lock(&GST_VULKAN_WINDOW(w)->lock)
|
|
#define GST_VULKAN_WINDOW_UNLOCK(w) g_mutex_unlock(&GST_VULKAN_WINDOW(w)->lock)
|
|
#define GST_VULKAN_WINDOW_GET_LOCK(w) (&GST_VULKAN_WINDOW(w)->lock)
|
|
|
|
#define GST_VULKAN_WINDOW_ERROR (gst_vulkan_window_error_quark ())
|
|
GQuark gst_vulkan_window_error_quark (void);
|
|
|
|
typedef enum
|
|
{
|
|
GST_VULKAN_WINDOW_ERROR_FAILED,
|
|
GST_VULKAN_WINDOW_ERROR_OLD_LIBS,
|
|
GST_VULKAN_WINDOW_ERROR_RESOURCE_UNAVAILABLE,
|
|
} GstVulkanWindowError;
|
|
|
|
/**
|
|
* GstVulkanWindow:
|
|
*
|
|
* #GstVulkanWindow is an opaque struct and should only be accessed through the
|
|
* provided api.
|
|
*/
|
|
struct _GstVulkanWindow {
|
|
/*< private >*/
|
|
GstObject parent;
|
|
|
|
GstVulkanDisplay *display;
|
|
|
|
GMutex lock;
|
|
|
|
GstVulkanWindowPrivate *priv;
|
|
|
|
gpointer _reserved[GST_PADDING];
|
|
};
|
|
|
|
/**
|
|
* GstVulkanWindowClass:
|
|
* @parent_class: Parent class
|
|
* @open: open the connection to the display
|
|
* @close: close the connection to the display
|
|
*/
|
|
struct _GstVulkanWindowClass {
|
|
GstObjectClass parent_class;
|
|
|
|
gboolean (*open) (GstVulkanWindow *window,
|
|
GError **error);
|
|
void (*close) (GstVulkanWindow *window);
|
|
|
|
VkSurfaceKHR (*get_surface) (GstVulkanWindow *window,
|
|
GError **error);
|
|
gboolean (*get_presentation_support) (GstVulkanWindow *window,
|
|
GstVulkanDevice *device,
|
|
guint32 queue_family_idx);
|
|
void (*set_window_handle) (GstVulkanWindow *window,
|
|
guintptr handle);
|
|
|
|
/*< private >*/
|
|
gpointer _reserved[GST_PADDING];
|
|
};
|
|
|
|
GstVulkanWindow * gst_vulkan_window_new (GstVulkanDisplay *display);
|
|
|
|
GstVulkanDisplay * gst_vulkan_window_get_display (GstVulkanWindow *window);
|
|
VkSurfaceKHR gst_vulkan_window_get_surface (GstVulkanWindow *window,
|
|
GError **error);
|
|
gboolean gst_vulkan_window_get_presentation_support (GstVulkanWindow *window,
|
|
GstVulkanDevice *device,
|
|
guint32 queue_family_idx);
|
|
void gst_vulkan_window_set_window_handle (GstVulkanWindow *window,
|
|
guintptr handle);
|
|
|
|
gboolean gst_vulkan_window_open (GstVulkanWindow *window,
|
|
GError ** error);
|
|
void gst_vulkan_window_close (GstVulkanWindow *window);
|
|
|
|
void gst_vulkan_window_resize (GstVulkanWindow *window,
|
|
gint width,
|
|
gint height);
|
|
void gst_vulkan_window_redraw (GstVulkanWindow *window);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_VULKAN_WINDOW_H__ */
|