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/*
* GStreamer
* Copyright (C) 2016 Matthew Waters <matthew@centricular.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_FENCE_H__
#define __GST_VULKAN_FENCE_H__
#include <gst/vulkan/gstvkhandlepool.h>
G_BEGIN_DECLS
#define GST_TYPE_VULKAN_FENCE (gst_vulkan_fence_get_type ())
GST_VULKAN_API
GType gst_vulkan_fence_get_type (void);
#define GST_VULKAN_FENCE_CAST(f) ((GstVulkanFence *) f)
#define GST_VULKAN_FENCE_FENCE(f) (GST_VULKAN_FENCE_CAST(f)->fence)
struct _GstVulkanFence
{
GstMiniObject parent;
GstVulkanDevice *device;
GstVulkanFenceCache *cache;
VkFence fence;
};
GST_VULKAN_API
GstVulkanFence * gst_vulkan_fence_new (GstVulkanDevice * device,
GError ** error);
GST_VULKAN_API
void gst_vulkan_fence_reset (GstVulkanFence * fence);
GST_VULKAN_API
GstVulkanFence * gst_vulkan_fence_new_always_signalled (GstVulkanDevice *device);
GST_VULKAN_API
gboolean gst_vulkan_fence_is_signaled (GstVulkanFence * fence);
static inline GstVulkanFence *
gst_vulkan_fence_ref (GstVulkanFence * fence)
{
return GST_VULKAN_FENCE_CAST (gst_mini_object_ref (GST_MINI_OBJECT_CAST (fence)));
}
static inline void
gst_vulkan_fence_unref (GstVulkanFence * fence)
{
gst_mini_object_unref (GST_MINI_OBJECT_CAST (fence));
}
GST_VULKAN_API
GType gst_vulkan_fence_cache_get_type (void);
#define GST_TYPE_VULKAN_FENCE_CACHE (gst_vulkan_fence_cache_get_type())
#define GST_VULKAN_FENCE_CACHE(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_VULKAN_FENCE_CACHE, GstVulkanFenceCache))
#define GST_VULKAN_FENCE_CACHE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GST_TYPE_VULKAN_FENCE_CACHE, GstVulkanFenceCacheClass))
#define GST_IS_VULKAN_FENCE_CACHE(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_VULKAN_FENCE_CACHE))
#define GST_IS_VULKAN_FENCE_CACHE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_VULKAN_FENCE_CACHE))
#define GST_VULKAN_FENCE_CACHE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_VULKAN_FENCE_CACHE, GstVulkanFenceCacheClass))
struct _GstVulkanFenceCache
{
GstVulkanHandlePool parent;
/* <private> */
gpointer _reserved [GST_PADDING];
};
struct _GstVulkanFenceCacheClass
{
GstVulkanHandlePoolClass parent_class;
};
GstVulkanFenceCache * gst_vulkan_fence_cache_new (GstVulkanDevice * device);
#define gst_vulkan_fence_cache_acquire(o,e) (GstVulkanFence *) gst_vulkan_handle_pool_acquire (GST_VULKAN_HANDLE_POOL (o),e);
G_END_DECLS
#endif /* __GST_VULKAN_FENCE_H__ */
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