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79 lines
3 KiB
C
79 lines
3 KiB
C
/*
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* GStreamer
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* Copyright (C) 2019 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_DESCRIPTOR_CACHE_H__
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#define __GST_VULKAN_DESCRIPTOR_CACHE_H__
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#include <gst/vulkan/gstvkqueue.h>
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#include <gst/vulkan/gstvkhandlepool.h>
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#define GST_TYPE_VULKAN_DESCRIPTOR_CACHE (gst_vulkan_descriptor_cache_get_type())
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#define GST_VULKAN_DESCRIPTOR_CACHE(o) (G_TYPE_CHECK_INSTANCE_CAST((o), GST_TYPE_VULKAN_DESCRIPTOR_CACHE, GstVulkanDescriptorCache))
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#define GST_VULKAN_DESCRIPTOR_CACHE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GST_TYPE_VULKAN_DESCRIPTOR_CACHE, GstVulkanDescriptorCacheClass))
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#define GST_IS_VULKAN_DESCRIPTOR_CACHE(o) (G_TYPE_CHECK_INSTANCE_TYPE((o), GST_TYPE_VULKAN_DESCRIPTOR_CACHE))
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#define GST_IS_VULKAN_DESCRIPTOR_CACHE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE((k), GST_TYPE_VULKAN_DESCRIPTOR_CACHE))
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#define GST_VULKAN_DESCRIPTOR_CACHE_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS((o), GST_TYPE_VULKAN_DESCRIPTOR_CACHE, GstVulkanDescriptorCacheClass))
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GST_VULKAN_API
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GType gst_vulkan_descriptor_cache_get_type (void);
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/**
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* GstVulkanDescriptorCache:
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* @parent: the parent #GstVulkanHandlePool
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* @pool: the #GstVulkanDescriptorPool to cache descriptor sets for
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*
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* Since: 1.18
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*/
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struct _GstVulkanDescriptorCache
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{
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GstVulkanHandlePool parent;
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GstVulkanDescriptorPool *pool;
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/* <private> */
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gpointer _reserved [GST_PADDING];
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};
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/**
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* GstVulkanDescriptorCacheClass:
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* @parent_class: the parent #GstObjectClass
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*
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* Since: 1.18
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*/
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struct _GstVulkanDescriptorCacheClass
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{
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GstVulkanHandlePoolClass parent_class;
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/* <private> */
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gpointer _reserved [GST_PADDING];
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};
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (GstVulkanDescriptorCache, gst_object_unref)
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GST_VULKAN_API
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GstVulkanDescriptorCache * gst_vulkan_descriptor_cache_new (GstVulkanDescriptorPool * pool,
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guint n_layouts,
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GstVulkanHandle ** layouts);
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GST_VULKAN_API
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GstVulkanDescriptorSet * gst_vulkan_descriptor_cache_acquire (GstVulkanDescriptorCache * cache,
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GError ** error);
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#endif /* __GST_VULKAN_DESCRIPTOR_CACHE_H__ */
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