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98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
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/*
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* Tests and examples of GstHarness
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*
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* Copyright (C) 2015 Havard Graff <havard@pexip.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., 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/check/gstharness.h>
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GST_START_TEST(test_src_harness)
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{
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GstHarness * h = gst_harness_new ("identity");
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/* add a fakesrc that syncs to the clock and a
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capsfilter that adds some caps to it */
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gst_harness_add_src_parse (h,
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"fakesrc sync=1 ! capsfilter caps=\"mycaps\"", TRUE);
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/* this cranks the clock and transfers the resulting buffer
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from the src-harness into the identity element */
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gst_harness_push_from_src (h);
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/* verify that identity outputs a buffer by pulling and unreffing */
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gst_buffer_unref (gst_harness_pull (h));
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gst_harness_teardown (h);
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}
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GST_END_TEST;
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GST_START_TEST(test_src_harness_no_forwarding)
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{
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GstHarness * h = gst_harness_new ("identity");
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/* turn of forwarding of necessary events */
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gst_harness_set_forwarding (h, FALSE);
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/* add a fakesrc that syncs to the clock and a
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capsfilter that adds some caps to it */
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gst_harness_add_src_parse (h,
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"fakesrc sync=1 ! capsfilter caps=\"mycaps\"", TRUE);
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/* start the fakesrc to produce the first events */
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gst_harness_play (h->src_harness);
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/* transfer STREAM_START event */
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gst_harness_src_push_event (h);
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/* crank the clock to produce the CAPS and SEGMENT events */
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gst_harness_crank_single_clock_wait (h->src_harness);
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/* transfer CAPS event */
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gst_harness_src_push_event (h);
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/* transfer SEGMENT event */
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gst_harness_src_push_event (h);
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/* now transfer the buffer produced by exploiting
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the ability to say 0 cranks but 1 push */
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gst_harness_src_crank_and_push_many (h, 0, 1);
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/* and verify that the identity element outputs it */
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gst_buffer_unref (gst_harness_pull (h));
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gst_harness_teardown (h);
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}
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GST_END_TEST;
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static Suite *
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gst_harness_suite (void)
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{
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Suite *s = suite_create ("GstHarness");
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TCase *tc_chain = tcase_create ("harness");
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suite_add_tcase (s, tc_chain);
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tcase_add_test (tc_chain, test_src_harness);
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tcase_add_test (tc_chain, test_src_harness_no_forwarding);
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return s;
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}
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GST_CHECK_MAIN (gst_harness);
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