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tests: mfvideosrc: Add unit test

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Simple test for reuse scenario

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/760>
This commit is contained in:
Seungha Yang 2020-04-28 19:58:53 +09:00 committed by GStreamer Merge Bot
parent 912b2d7af9
commit c19d21f464
2 changed files with 112 additions and 0 deletions
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111
tests/check/elements/mfvideosrc.c Normal file
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@ -0,0 +1,111 @@
/* GStreamer
*
* Copyright (C) 2020 Seungha Yang <seungha@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 <gst/gst.h>
#include <gst/check/gstcheck.h>
GST_START_TEST (test_mf_video_src_reuse)
{
GstElement *pipeline;
GstStateChangeReturn ret;
GstBus *bus;
GstMessage *msg;
pipeline = gst_parse_launch ("mfvideosrc ! fakevideosink name=sink", NULL);
fail_unless (pipeline != NULL);
bus = gst_element_get_bus (GST_ELEMENT (pipeline));
fail_unless (bus != NULL);
GST_INFO ("Set state playing");
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
msg = gst_bus_poll (bus, GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR, -1);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ASYNC_DONE);
gst_message_unref (msg);
GST_INFO ("Set state ready");
ret = gst_element_set_state (pipeline, GST_STATE_READY);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
GST_INFO ("Set state playing again");
ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
msg = gst_bus_poll (bus, GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR, -1);
fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ASYNC_DONE);
gst_message_unref (msg);
ret = gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
static gboolean
check_mf_available (void)
{
gboolean ret = TRUE;
GstElement *mfvideosrc;
mfvideosrc = gst_element_factory_make ("mfvideosrc", NULL);
if (!mfvideosrc) {
GST_INFO ("nvh264dec is not available");
return FALSE;
}
/* GST_STATE_READY is meaning that camera is available */
if (gst_element_set_state (mfvideosrc,
GST_STATE_READY) != GST_STATE_CHANGE_SUCCESS) {
GST_INFO ("cannot open device");
ret = FALSE;
}
gst_element_set_state (mfvideosrc, GST_STATE_NULL);
gst_object_unref (mfvideosrc);
return ret;
}
static Suite *
mfvideosrc_suite (void)
{
Suite *s = suite_create ("mfvideosrc");
TCase *tc_basic = tcase_create ("general");
gboolean have_mf = FALSE;
suite_add_tcase (s, tc_basic);
have_mf = check_mf_available ();
if (have_mf) {
tcase_add_test (tc_basic, test_mf_video_src_reuse);
} else {
GST_INFO ("Skipping tests, media foundation plugin is unavailable");
}
return s;
}
GST_CHECK_MAIN (mfvideosrc);

1
tests/check/meson.build
View file

@ -34,6 +34,7 @@ base_tests = [
[['elements/hlsdemux_m3u8.c'], not hls_dep.found(), [hls_dep]],
[['elements/id3mux.c']],
[['elements/jpeg2000parse.c'], false, [libparser_dep, gstcodecparsers_dep]],
[['elements/mfvideosrc.c'], host_machine.system() != 'windows', ],
[['elements/mpegtsmux.c'], false, [gstmpegts_dep]],
[['elements/mpeg4videoparse.c'], false, [libparser_dep, gstcodecparsers_dep]],
[['elements/mpegvideoparse.c'], false, [libparser_dep, gstcodecparsers_dep]],