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121 lines
3.8 KiB
C
121 lines
3.8 KiB
C
/* GStreamer Vulkan device provider unit test
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*
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* Copyright (C) 2019 Matthew Wayers <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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#include <gst/check/gstcheck.h>
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#include <gst/vulkan/vulkan.h>
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static GstDeviceMonitor *
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vulkan_sink_device_provider (void)
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{
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GstDeviceMonitor *monitor = gst_device_monitor_new ();
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GstCaps *caps;
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caps = gst_caps_from_string ("video/x-raw(memory:VulkanImage)");
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gst_device_monitor_add_filter (monitor, "Video/Sink", caps);
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gst_caps_unref (caps);
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gst_device_monitor_start (monitor);
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return monitor;
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}
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GST_START_TEST (vulkan_provider_creation)
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{
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GstDeviceMonitor *monitor;
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GList *devices, *l;
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gboolean found_vulkan_device = FALSE;
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monitor = vulkan_sink_device_provider ();
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devices = gst_device_monitor_get_devices (monitor);
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for (l = devices; l; l = g_list_next (l)) {
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GstDevice *device = GST_DEVICE (l->data);
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GstVulkanPhysicalDevice *vk_phys_device;
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GstVulkanDevice *elem_device;
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GstElement *pipeline, *sink, *upload, *src;
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GParamSpec *pspec;
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if (!(pspec =
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g_object_class_find_property (G_OBJECT_GET_CLASS (device),
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"physical-device")))
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continue;
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if (G_PARAM_SPEC_VALUE_TYPE (pspec) != GST_TYPE_VULKAN_PHYSICAL_DEVICE)
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continue;
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found_vulkan_device = TRUE;
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g_object_get (device, "physical-device", &vk_phys_device, NULL);
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fail_unless (GST_IS_VULKAN_PHYSICAL_DEVICE (vk_phys_device));
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pipeline = gst_pipeline_new ("vkdeviceprovider");
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src = gst_element_factory_make ("videotestsrc", NULL);
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upload = gst_element_factory_make ("vulkanupload", NULL);
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sink = gst_device_create_element (device, NULL);
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fail_unless (gst_bin_add (GST_BIN (pipeline), src));
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fail_unless (gst_bin_add (GST_BIN (pipeline), upload));
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fail_unless (gst_bin_add (GST_BIN (pipeline), sink));
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fail_unless (gst_element_link_many (src, upload, sink, NULL));
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gst_element_set_state (pipeline, GST_STATE_READY);
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g_object_get (sink, "device", &elem_device, NULL);
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fail_unless (GST_IS_VULKAN_DEVICE (elem_device));
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GST_DEBUG ("%p =? %p", vk_phys_device, elem_device->physical_device);
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fail_unless (vk_phys_device == elem_device->physical_device);
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gst_object_unref (vk_phys_device);
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gst_object_unref (elem_device);
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gst_element_set_state (pipeline, GST_STATE_NULL);
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gst_object_unref (pipeline);
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}
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g_list_free_full (devices, gst_object_unref);
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gst_device_monitor_stop (monitor);
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gst_object_unref (monitor);
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if (!found_vulkan_device)
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GST_WARNING ("No vulkan devices found");
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}
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GST_END_TEST;
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static Suite *
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vkdeviceprovider_suite (void)
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{
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Suite *s = suite_create ("vkdeviceprovider");
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TCase *tc_basic = tcase_create ("general");
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GstVulkanInstance *instance;
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gboolean have_instance;
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suite_add_tcase (s, tc_basic);
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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, vulkan_provider_creation);
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}
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return s;
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}
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GST_CHECK_MAIN (vkdeviceprovider);
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