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/*
* GStreamer AVTP Plugin
* Copyright (C) 2019 Intel Corporation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include <avtp.h>
#include <avtp_aaf.h>
#include <gst/check/gstcheck.h>
#include <gst/check/gstharness.h>
static GstHarness *
setup_harness (void)
{
GstHarness *h;
h = gst_harness_new_parse
("avtpaafpay streamid=0xDEADC0DEDEADC0DE mtt=1000000 tu=1000000 processing-deadline=1000000 timestamp-mode=normal");
gst_harness_set_src_caps_str (h,
"audio/x-raw,format=S16BE,rate=48000,channels=2,layout=interleaved");
return h;
}
GST_START_TEST (test_buffer)
{
GstHarness *h;
GstBuffer *in, *out;
GstMapInfo info;
struct avtp_stream_pdu pdu = { 0 };
const int DATA_LEN = 4;
avtp_aaf_pdu_init (&pdu);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_TV, 1);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_STREAM_ID, 0xDEADC0DEDEADC0DE);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_FORMAT, AVTP_AAF_FORMAT_INT_16BIT);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_NSR, AVTP_AAF_PCM_NSR_48KHZ);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_CHAN_PER_FRAME, 2);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_BIT_DEPTH, 16);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_SP, AVTP_AAF_PCM_SP_NORMAL);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_TIMESTAMP, 4000000);
avtp_aaf_pdu_set (&pdu, AVTP_AAF_FIELD_STREAM_DATA_LEN, DATA_LEN);
h = setup_harness ();
in = gst_harness_create_buffer (h, DATA_LEN);
GST_BUFFER_PTS (in) = 1000000;
out = gst_harness_push_and_pull (h, in);
fail_unless (gst_buffer_get_size (out) ==
sizeof (struct avtp_stream_pdu) + DATA_LEN);
fail_unless (GST_BUFFER_PTS (in) == GST_BUFFER_PTS (out));
gst_buffer_map (out, &info, GST_MAP_READ);
fail_unless (memcmp (info.data, &pdu, sizeof (struct avtp_stream_pdu)) == 0);
gst_buffer_unmap (out, &info);
gst_buffer_unref (out);
gst_harness_teardown (h);
}
GST_END_TEST;
GST_START_TEST (test_properties)
{
GstHarness *h;
guint val_uint;
guint64 val_uint64;
GstElement *element;
const guint64 streamid = 0xAABBCCDDEEFF0001;
const guint64 processing_deadline = 20000000;
const guint tstamp_mode = 0;
const guint mtt = 11111111;
const guint tu = 22222222;
h = setup_harness ();
element = gst_harness_find_element (h, "avtpaafpay");
g_object_set (G_OBJECT (element), "streamid", streamid, NULL);
g_object_get (G_OBJECT (element), "streamid", &val_uint64, NULL);
fail_unless (val_uint64 == streamid);
g_object_set (G_OBJECT (element), "mtt", mtt, NULL);
g_object_get (G_OBJECT (element), "mtt", &val_uint, NULL);
fail_unless (val_uint == mtt);
g_object_set (G_OBJECT (element), "tu", tu, NULL);
g_object_get (G_OBJECT (element), "tu", &val_uint, NULL);
fail_unless (val_uint == tu);
g_object_set (G_OBJECT (element), "timestamp-mode", tstamp_mode, NULL);
g_object_get (G_OBJECT (element), "timestamp-mode", &val_uint, NULL);
fail_unless (val_uint == tstamp_mode);
g_object_set (G_OBJECT (element), "processing-deadline", processing_deadline,
NULL);
g_object_get (G_OBJECT (element), "processing-deadline", &val_uint64, NULL);
fail_unless (val_uint64 == processing_deadline);
gst_object_unref (element);
gst_harness_teardown (h);
}
GST_END_TEST;
static Suite *
avtpaafpay_suite (void)
{
Suite *s = suite_create ("avtpaafpay");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_buffer);
tcase_add_test (tc_chain, test_properties);
return s;
}
GST_CHECK_MAIN (avtpaafpay);
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