gstreamer/ext/vulkan/vkqueue.c

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/*
* GStreamer
* Copyright (C) 2015 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "vkqueue.h"
#define GST_CAT_DEFAULT gst_vulkan_queue_debug
GST_DEBUG_CATEGORY (GST_CAT_DEFAULT);
G_DEFINE_TYPE_WITH_CODE (GstVulkanQueue, gst_vulkan_queue, GST_TYPE_OBJECT,
GST_DEBUG_CATEGORY_INIT (GST_CAT_DEFAULT, "vulkanqueue", 0,
"Vulkan Queue"));
static void gst_vulkan_queue_dispose (GObject * object);
static void
gst_vulkan_queue_init (GstVulkanQueue * device)
{
}
static void
gst_vulkan_queue_class_init (GstVulkanQueueClass * device_class)
{
GObjectClass *gobject_class = (GObjectClass *) device_class;
gobject_class->dispose = gst_vulkan_queue_dispose;
}
static void
gst_vulkan_queue_dispose (GObject * object)
{
GstVulkanQueue *queue = GST_VULKAN_QUEUE (object);
if (queue->device)
gst_object_unref (queue->device);
queue->device = NULL;
}
GstVulkanDevice *
gst_vulkan_queue_get_device (GstVulkanQueue * queue)
{
g_return_val_if_fail (GST_IS_VULKAN_QUEUE (queue), NULL);
return queue->device ? gst_object_ref (queue->device) : NULL;
}