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112 lines
3 KiB
C
112 lines
3 KiB
C
/* GStreamer
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*
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include <gst/check/gstcheck.h>
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#include <gst/vulkan/vulkan.h>
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static GstVulkanInstance *instance;
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static GstVulkanDevice *device;
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static void
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setup (void)
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{
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instance = gst_vulkan_instance_new ();
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fail_unless (gst_vulkan_instance_open (instance, NULL));
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device = gst_vulkan_device_new_with_index (instance, 0);
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fail_unless (gst_vulkan_device_open (device, NULL));
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}
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static void
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teardown (void)
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{
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gst_object_unref (instance);
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gst_object_unref (device);
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}
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static void
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check_size (GstMemory * mem, gsize at_least)
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{
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gsize size, maxsize, offset;
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size = gst_memory_get_sizes (mem, &offset, &maxsize);
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fail_unless (size <= maxsize);
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fail_unless (size >= at_least);
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}
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GST_START_TEST (test_buffer_mem_allocate)
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{
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VkBufferUsageFlags usage;
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GstVulkanBufferMemory *vk_mem;
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gsize orig_size = 1024, size, offset;
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GstMemory *mem;
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usage = VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT;
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mem =
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gst_vulkan_buffer_memory_alloc (device, orig_size,
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usage, VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);
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fail_unless (gst_is_vulkan_buffer_memory (mem));
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vk_mem = (GstVulkanBufferMemory *) mem;
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fail_unless (vk_mem->device == device);
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fail_unless (vk_mem->usage == usage);
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fail_unless (vk_mem->vk_mem != NULL);
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size = gst_memory_get_sizes (mem, &offset, NULL);
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fail_unless (offset == 0);
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check_size (mem, orig_size);
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fail_unless (vk_mem->requirements.size >= size);
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size = gst_memory_get_sizes ((GstMemory *) vk_mem->vk_mem, &offset, NULL);
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fail_unless (offset == 0);
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check_size ((GstMemory *) vk_mem->vk_mem, orig_size);
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gst_memory_unref (mem);
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}
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GST_END_TEST;
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static Suite *
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vkmemory_suite (void)
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{
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Suite *s = suite_create ("vkmemory");
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TCase *tc_basic = tcase_create ("general");
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gboolean have_instance;
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suite_add_tcase (s, tc_basic);
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tcase_add_checked_fixture (tc_basic, setup, teardown);
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/* FIXME: CI doesn't have a software vulkan renderer (and none exists currently) */
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instance = gst_vulkan_instance_new ();
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have_instance = gst_vulkan_instance_open (instance, NULL);
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gst_object_unref (instance);
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if (have_instance) {
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tcase_add_test (tc_basic, test_buffer_mem_allocate);
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}
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return s;
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}
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GST_CHECK_MAIN (vkmemory);
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