blob: 62bc97fca54c3a212efeb35a6bf425e17dd241b7 [file] [log] [blame]
/* GStreamer
*
* Copyright (c) 2016 Stian Selnes <stian@pexip.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.
*/
#include <gst/check/gstharness.h>
#include <gst/check/gstcheck.h>
#include <gst/video/video.h>
GST_START_TEST (test_encode_lag_in_frames)
{
GstHarness *h = gst_harness_new_parse ("vp9enc lag-in-frames=5 cpu-used=8 "
"deadline=1");
gst_harness_add_src_parse (h, "videotestsrc is-live=true pattern=black ! "
"capsfilter caps=\"video/x-raw,width=320,height=240,framerate=25/1\"",
TRUE);
/* Push 20 buffers into the encoder */
fail_unless_equals_int (GST_FLOW_OK,
gst_harness_src_crank_and_push_many (h, 20, 20));
/* Only 5 buffers are allowed to be queued now */
fail_unless (gst_harness_buffers_received (h) > 15);
/* EOS will cause the remaining buffers to be drained */
fail_unless (gst_harness_push_event (h, gst_event_new_eos ()));
fail_unless_equals_int (gst_harness_buffers_received (h), 20);
for (gint i = 0; i < 20; i++) {
GstBuffer *buffer = gst_harness_pull (h);
if (i == 0)
fail_if (GST_BUFFER_FLAG_IS_SET (buffer, GST_BUFFER_FLAG_DELTA_UNIT));
fail_unless_equals_uint64 (GST_BUFFER_TIMESTAMP (buffer),
gst_util_uint64_scale (i, GST_SECOND, 25));
fail_unless_equals_uint64 (GST_BUFFER_DURATION (buffer),
gst_util_uint64_scale (1, GST_SECOND, 25));
gst_buffer_unref (buffer);
}
gst_harness_teardown (h);
}
GST_END_TEST;
static Suite *
vp9enc_suite (void)
{
Suite *s = suite_create ("vp9enc");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_encode_lag_in_frames);
return s;
}
GST_CHECK_MAIN (vp9enc);