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tests: Add unit test for rtpmux
This commit is contained in:
Olivier Crête
Tim-Philipp Müller
parent
3841cc74cf
commit
c0806e59bf
205
tests/check/elements/rtpmux.c
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205
tests/check/elements/rtpmux.c
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/* GStreamer
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*
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* unit test for rtpmux elements
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*
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* Copyright 2009 Collabora Ltd.
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* @author: Olivier Crete <olivier.crete@collabora.co.uk>
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* Copyright 2009 Nokia Corp.
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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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/check/gstcheck.h>
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#include <gst/rtp/gstrtpbuffer.h>
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#include <gst/gst.h>
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("application/x-rtp"));
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("application/x-rtp"));
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static GstCaps *
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getcaps_func (GstPad * pad)
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{
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GstCaps **caps = g_object_get_data (G_OBJECT (pad), "caps");
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fail_unless (caps != NULL && *caps != NULL);
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return gst_caps_ref (*caps);
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}
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static gboolean
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setcaps_func (GstPad * pad, GstCaps * caps)
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{
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GstCaps **caps2 = g_object_get_data (G_OBJECT (pad), "caps");
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fail_unless (caps2 != NULL && *caps2 != NULL);
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fail_unless (gst_caps_is_equal (caps, *caps2));
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return TRUE;
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}
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static void
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test_basic (const gchar * elem_name, int count)
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{
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GstElement *rtpmux = NULL;
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GstPad *reqpad1 = NULL;
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GstPad *reqpad2 = NULL;
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GstPad *src1 = NULL;
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GstPad *src2 = NULL;
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GstPad *sink = NULL;
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GstBuffer *inbuf = NULL;
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GstCaps *src1caps = NULL;
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GstCaps *src2caps = NULL;
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GstCaps *sinkcaps = NULL;
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GstCaps *caps;
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int i;
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rtpmux = gst_check_setup_element (elem_name);
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reqpad1 = gst_element_get_request_pad (rtpmux, "sink_1");
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fail_unless (reqpad1 != NULL);
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reqpad2 = gst_element_get_request_pad (rtpmux, "sink_2");
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fail_unless (reqpad2 != NULL);
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sink = gst_check_setup_sink_pad_by_name (rtpmux, &sinktemplate, "src");
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src1 = gst_pad_new_from_static_template (&srctemplate, "src");
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src2 = gst_pad_new_from_static_template (&srctemplate, "src");
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fail_unless (gst_pad_link (src1, reqpad1) == GST_PAD_LINK_OK);
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fail_unless (gst_pad_link (src2, reqpad2) == GST_PAD_LINK_OK);
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gst_pad_set_getcaps_function (src1, getcaps_func);
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gst_pad_set_getcaps_function (src2, getcaps_func);
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gst_pad_set_getcaps_function (sink, getcaps_func);
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gst_pad_set_setcaps_function (sink, setcaps_func);
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g_object_set_data (G_OBJECT (src1), "caps", &src1caps);
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g_object_set_data (G_OBJECT (src2), "caps", &src2caps);
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g_object_set_data (G_OBJECT (sink), "caps", &sinkcaps);
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src1caps = gst_caps_new_simple ("application/x-rtp",
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"clock-rate", G_TYPE_INT, 1, "ssrc", G_TYPE_UINT, 11, NULL);
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src2caps = gst_caps_new_simple ("application/x-rtp",
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"clock-rate", G_TYPE_INT, 2, "ssrc", G_TYPE_UINT, 12, NULL);
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sinkcaps = gst_caps_new_simple ("application/x-rtp",
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"clock-rate", G_TYPE_INT, 3, "ssrc", G_TYPE_UINT, 13, NULL);
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caps = gst_pad_peer_get_caps (src1);
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fail_unless (gst_caps_is_empty (caps));
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gst_caps_unref (caps);
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gst_caps_set_simple (src2caps, "clock-rate", G_TYPE_INT, 3, NULL);
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caps = gst_pad_peer_get_caps (src1);
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fail_unless (gst_caps_is_equal (caps, sinkcaps));
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gst_caps_unref (caps);
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g_object_set (rtpmux, "seqnum-offset", 100, "timestamp-offset", 1000,
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"ssrc", 55, NULL);
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fail_unless (gst_element_set_state (rtpmux,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
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gst_pad_set_active (sink, TRUE);
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gst_pad_set_active (src1, TRUE);
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gst_pad_set_active (src2, TRUE);
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gst_caps_set_simple (sinkcaps,
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"payload", G_TYPE_INT, 98, "seqnum-base", G_TYPE_UINT, 100,
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"clock-base", G_TYPE_UINT, 1000, "ssrc", G_TYPE_UINT, 66, NULL);
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caps = gst_caps_new_simple ("application/x-rtp",
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"payload", G_TYPE_INT, 98, "clock-rate", G_TYPE_INT, 3,
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"seqnum-base", G_TYPE_UINT, 56, "clock-base", G_TYPE_UINT, 57,
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"ssrc", G_TYPE_UINT, 66, NULL);
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fail_unless (gst_pad_set_caps (src1, caps));
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for (i = 0; i < count; i++) {
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inbuf = gst_rtp_buffer_new_allocate (10, 0, 0);
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gst_buffer_set_caps (inbuf, caps);
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gst_rtp_buffer_set_version (inbuf, 2);
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gst_rtp_buffer_set_payload_type (inbuf, 98);
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gst_rtp_buffer_set_ssrc (inbuf, 44);
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gst_rtp_buffer_set_timestamp (inbuf, 200 + i);
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gst_rtp_buffer_set_seq (inbuf, 2000 + i);
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fail_unless (gst_pad_push (src1, inbuf) == GST_FLOW_OK);
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fail_unless (buffers && g_list_length (buffers) == 1);
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fail_unless (gst_rtp_buffer_get_ssrc (buffers->data) == 55);
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fail_unless (gst_rtp_buffer_get_timestamp (buffers->data) ==
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200 - 57 + 1000 + i);
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fail_unless (gst_rtp_buffer_get_seq (buffers->data) == 100 + 1 + i);
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g_list_foreach (buffers, (GFunc) gst_buffer_unref, NULL);
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g_list_free (buffers);
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buffers = NULL;
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}
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gst_pad_set_active (sink, FALSE);
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gst_pad_set_active (src1, FALSE);
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gst_pad_set_active (src2, FALSE);
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fail_unless (gst_element_set_state (rtpmux,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
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gst_check_teardown_pad_by_name (rtpmux, "src");
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gst_object_unref (reqpad1);
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gst_object_unref (reqpad2);
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gst_check_teardown_pad_by_name (rtpmux, "sink_1");
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gst_check_teardown_pad_by_name (rtpmux, "sink_2");
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gst_element_release_request_pad (rtpmux, reqpad1);
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gst_element_release_request_pad (rtpmux, reqpad2);
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gst_caps_unref (caps);
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gst_caps_replace (&src1caps, NULL);
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gst_caps_replace (&src2caps, NULL);
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gst_caps_replace (&sinkcaps, NULL);
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gst_check_teardown_element (rtpmux);
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}
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GST_START_TEST (test_rtpmux_basic)
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{
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test_basic ("rtpmux", 10);
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}
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GST_END_TEST;
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GST_START_TEST (test_rtpdtmfmux_basic)
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{
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test_basic ("rtpdtmfmux", 10);
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}
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GST_END_TEST;
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static Suite *
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rtpmux_suite (void)
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{
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Suite *s = suite_create ("rtpmux");
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TCase *tc_chain;
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tc_chain = tcase_create ("rtpmux_basic");
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tcase_add_test (tc_chain, test_rtpmux_basic);
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suite_add_tcase (s, tc_chain);
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tc_chain = tcase_create ("rtpdtmfmux_basic");
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tcase_add_test (tc_chain, test_rtpdtmfmux_basic);
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suite_add_tcase (s, tc_chain);
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return s;
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}
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GST_CHECK_MAIN (rtpmux)
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