gstreamer/tests/check/libs/vkinstance.c
Matthew Waters 0e72318515 vulkan/instance: expose extension/layer choices
Extensions and layers can be enabled before calling
gst_vulkan_instance_open() but after calling
gst_vulkan_instance_fill_info().

Use the list of available extensions to better choose a default display
implementation to use based on the available Vulkan extensions for surface
output.

Defaults are still the same.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1341>
2020-06-21 09:30:29 +00:00

174 lines
5.3 KiB
C

/* GStreamer
*
* Copyright (C) 2020 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., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include <gst/check/gstcheck.h>
#include <gst/vulkan/vulkan.h>
GST_START_TEST (test_instance_new)
{
GstVulkanInstance *instance;
instance = gst_vulkan_instance_new ();
fail_unless (instance != NULL);
gst_object_unref (instance);
}
GST_END_TEST;
GST_START_TEST (test_instance_open)
{
GstVulkanInstance *instance;
instance = gst_vulkan_instance_new ();
fail_unless (instance != NULL);
fail_unless (gst_vulkan_instance_open (instance, NULL));
gst_object_unref (instance);
}
GST_END_TEST;
GST_START_TEST (test_instance_version_before_open)
{
GstVulkanInstance *instance;
guint major, minor, patch;
instance = gst_vulkan_instance_new ();
fail_unless (instance != NULL);
gst_vulkan_instance_get_version (instance, &major, &minor, &patch);
gst_object_unref (instance);
}
GST_END_TEST;
GST_START_TEST (test_instance_default_max_version)
{
GstVulkanInstance *instance;
guint major, minor, patch;
instance = gst_vulkan_instance_new ();
fail_unless (instance != NULL);
gst_vulkan_instance_get_version (instance, &major, &minor, &patch);
fail_unless (gst_vulkan_instance_open (instance, NULL));
fail_unless (gst_vulkan_instance_check_version (instance, 1, 0, 0));
fail_unless (gst_vulkan_instance_check_version (instance, major, minor,
patch));
fail_unless (!gst_vulkan_instance_check_version (instance, major, minor,
patch + 1));
fail_unless (!gst_vulkan_instance_check_version (instance, major, minor + 1,
patch));
gst_object_unref (instance);
}
GST_END_TEST;
GST_START_TEST (test_instance_request_version)
{
GstVulkanInstance *instance;
guint major, minor;
instance = gst_vulkan_instance_new ();
fail_unless (instance != NULL);
gst_vulkan_instance_get_version (instance, &major, &minor, NULL);
if (major > 1 || minor > 0) {
g_object_set (instance, "requested-api-major", 1, "requested_api_minor", 0,
NULL);
fail_unless (gst_vulkan_instance_open (instance, NULL));
fail_unless (gst_vulkan_instance_check_version (instance, 1, 0, 0));
fail_unless (!gst_vulkan_instance_check_version (instance, major, minor,
0));
fail_unless (!gst_vulkan_instance_check_version (instance, major, minor + 1,
0));
}
gst_object_unref (instance);
}
GST_END_TEST;
GST_START_TEST (test_instance_enable_extension)
{
GstVulkanInstance *instance;
/* test with a very common extension */
const gchar *test_ext_name = VK_KHR_SURFACE_EXTENSION_NAME;
instance = gst_vulkan_instance_new ();
fail_unless (instance != NULL);
fail_unless (gst_vulkan_instance_fill_info (instance, NULL));
/* only run the test if the extension is available. otherwise, skip. */
if (gst_vulkan_instance_get_extension_info (instance, test_ext_name, NULL)) {
/* ensure it has been disabled */
if (gst_vulkan_instance_is_extension_enabled (instance, test_ext_name))
gst_vulkan_instance_disable_extension (instance, test_ext_name);
fail_unless (gst_vulkan_instance_enable_extension (instance,
test_ext_name));
fail_unless (gst_vulkan_instance_is_extension_enabled (instance,
test_ext_name));
fail_unless (gst_vulkan_instance_disable_extension (instance,
test_ext_name));
fail_unless (!gst_vulkan_instance_is_extension_enabled (instance,
test_ext_name));
fail_unless (gst_vulkan_instance_enable_extension (instance,
test_ext_name));
fail_unless (gst_vulkan_instance_open (instance, NULL));
fail_unless (gst_vulkan_instance_is_extension_enabled (instance,
test_ext_name));
}
gst_object_unref (instance);
}
GST_END_TEST;
static Suite *
vkinstance_suite (void)
{
Suite *s = suite_create ("vkinstance");
TCase *tc_basic = tcase_create ("general");
GstVulkanInstance *instance;
gboolean have_instance;
suite_add_tcase (s, tc_basic);
tcase_add_test (tc_basic, test_instance_new);
tcase_add_test (tc_basic, test_instance_version_before_open);
/* FIXME: CI doesn't have a software vulkan renderer (and none exists currently) */
instance = gst_vulkan_instance_new ();
have_instance = gst_vulkan_instance_open (instance, NULL);
gst_object_unref (instance);
if (have_instance) {
tcase_add_test (tc_basic, test_instance_open);
tcase_add_test (tc_basic, test_instance_default_max_version);
tcase_add_test (tc_basic, test_instance_request_version);
tcase_add_test (tc_basic, test_instance_enable_extension);
}
return s;
}
GST_CHECK_MAIN (vkinstance);