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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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112 lines
3 KiB
C
112 lines
3 KiB
C
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/* GStreamer
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*
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* Copyright (C) 2020 Seungha Yang <seungha@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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#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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GST_START_TEST (test_mf_video_src_reuse)
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{
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GstElement *pipeline;
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GstStateChangeReturn ret;
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GstBus *bus;
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GstMessage *msg;
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pipeline = gst_parse_launch ("mfvideosrc ! fakevideosink name=sink", NULL);
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fail_unless (pipeline != NULL);
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bus = gst_element_get_bus (GST_ELEMENT (pipeline));
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fail_unless (bus != NULL);
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GST_INFO ("Set state playing");
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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msg = gst_bus_poll (bus, GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR, -1);
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fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ASYNC_DONE);
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gst_message_unref (msg);
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GST_INFO ("Set state ready");
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ret = gst_element_set_state (pipeline, GST_STATE_READY);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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GST_INFO ("Set state playing again");
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ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
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msg = gst_bus_poll (bus, GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR, -1);
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fail_unless (GST_MESSAGE_TYPE (msg) == GST_MESSAGE_ASYNC_DONE);
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gst_message_unref (msg);
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ret = gst_element_set_state (pipeline, GST_STATE_NULL);
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fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (bus);
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gst_object_unref (pipeline);
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}
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GST_END_TEST;
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static gboolean
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check_mf_available (void)
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{
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gboolean ret = TRUE;
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GstElement *mfvideosrc;
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mfvideosrc = gst_element_factory_make ("mfvideosrc", NULL);
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if (!mfvideosrc) {
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GST_INFO ("nvh264dec is not available");
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return FALSE;
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}
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/* GST_STATE_READY is meaning that camera is available */
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if (gst_element_set_state (mfvideosrc,
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GST_STATE_READY) != GST_STATE_CHANGE_SUCCESS) {
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GST_INFO ("cannot open device");
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ret = FALSE;
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}
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gst_element_set_state (mfvideosrc, GST_STATE_NULL);
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gst_object_unref (mfvideosrc);
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return ret;
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}
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static Suite *
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mfvideosrc_suite (void)
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{
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Suite *s = suite_create ("mfvideosrc");
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TCase *tc_basic = tcase_create ("general");
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gboolean have_mf = FALSE;
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suite_add_tcase (s, tc_basic);
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have_mf = check_mf_available ();
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if (have_mf) {
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tcase_add_test (tc_basic, test_mf_video_src_reuse);
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} else {
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GST_INFO ("Skipping tests, media foundation plugin is unavailable");
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}
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return s;
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}
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GST_CHECK_MAIN (mfvideosrc);
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