gstreamer/tests/check/elements/rtpvp9.c
2016-09-15 09:53:07 +01:00

114 lines
4.2 KiB
C

/* GStreamer
*
* Copyright (C) 2016 Pexip AS
* @author 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/check.h>
#include <gst/check/gstharness.h>
#define RTP_VP9_CAPS_STR \
"application/x-rtp,media=video,encoding-name=VP9,clock-rate=90000,payload=96"
GST_START_TEST (test_depay_flexible_mode)
{
/* b-bit, e-bit, f-bit and marker bit set */
/* First packet of first frame, handcrafted to also set the e-bit and marker
* bit in addition to changing the seqnum */
guint8 intra[] = {
0x80, 0xf4, 0x00, 0x00, 0x49, 0xb5, 0xbe, 0x32, 0xb1, 0x01, 0x64, 0xd1,
0xbc, 0x98, 0xbf, 0x00, 0x83, 0x49, 0x83, 0x42, 0x00, 0x77, 0xf0, 0x43,
0x71, 0xd8, 0xe0, 0x90, 0x70, 0x66, 0x80, 0x60, 0x0e, 0xf0, 0x5f, 0xfd,
};
/* b-bit, e-bit, p-bit, f-bit and marker bit set */
/* First packet of second frame, handcrafted to also set the e-bit and
* marker bit in addition to changing the seqnum */
guint8 inter[] = {
0x80, 0xf4, 0x00, 0x01, 0x49, 0xb6, 0x02, 0xc0, 0xb1, 0x01, 0x64, 0xd1,
0xfc, 0x98, 0xc0, 0x00, 0x02, 0x87, 0x01, 0x00, 0x09, 0x3f, 0x1c, 0x12,
0x0e, 0x0c, 0xd0, 0x1b, 0xa7, 0x80, 0x80, 0xb0, 0x18, 0x0f, 0xda, 0x11,
};
GstHarness *h = gst_harness_new ("rtpvp9depay");
gst_harness_set_src_caps_str (h, RTP_VP9_CAPS_STR);
gst_harness_push (h, gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
intra, sizeof (intra), 0, sizeof (intra), NULL, NULL));
fail_unless_equals_int (1, gst_harness_buffers_received (h));
gst_harness_push (h, gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
inter, sizeof (inter), 0, sizeof (inter), NULL, NULL));
fail_unless_equals_int (2, gst_harness_buffers_received (h));
gst_harness_teardown (h);
}
GST_END_TEST;
GST_START_TEST (test_depay_non_flexible_mode)
{
/* b-bit, e-bit and marker bit set. f-bit NOT set */
/* First packet of first frame, handcrafted to also set the e-bit and marker
* bit in addition to changing the seqnum */
guint8 intra[] = {
0x80, 0xf4, 0x00, 0x00, 0x49, 0x88, 0xd9, 0xf8, 0xa0, 0x6c, 0x65, 0x6c,
0x8c, 0x98, 0xc0, 0x87, 0x01, 0x02, 0x49, 0x3f, 0x1c, 0x12, 0x0e, 0x0c,
0xd0, 0x1b, 0xb9, 0x80, 0x80, 0xb0, 0x18, 0x0f, 0xa6, 0x4d, 0x01, 0xa5
};
/* b-bit, e-bit, p-bit and marker bit set. f-bit NOT set */
/* First packet of second frame, handcrafted to also set the e-bit and
* marker bit in addition to changing the seqnum */
guint8 inter[] = {
0x80, 0xf4, 0x00, 0x01, 0x49, 0x88, 0xe5, 0x38, 0xa0, 0x6c, 0x65, 0x6c,
0xcc, 0x98, 0xc1, 0x87, 0x01, 0x02, 0x49, 0x3f, 0x1c, 0x12, 0x0e, 0x0c,
0xd0, 0x1b, 0x97, 0x80, 0x80, 0xb0, 0x18, 0x0f, 0x8a, 0x9f, 0x01, 0xbc
};
GstHarness *h = gst_harness_new ("rtpvp9depay");
gst_harness_set_src_caps_str (h, RTP_VP9_CAPS_STR);
gst_harness_push (h, gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
intra, sizeof (intra), 0, sizeof (intra), NULL, NULL));
fail_unless_equals_int (1, gst_harness_buffers_received (h));
gst_harness_push (h, gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
inter, sizeof (inter), 0, sizeof (inter), NULL, NULL));
fail_unless_equals_int (2, gst_harness_buffers_received (h));
gst_harness_teardown (h);
}
GST_END_TEST;
static Suite *
rtpvp9_suite (void)
{
Suite *s = suite_create ("rtpvp9");
TCase *tc_chain;
suite_add_tcase (s, (tc_chain = tcase_create ("vp9depay")));
tcase_add_test (tc_chain, test_depay_flexible_mode);
tcase_add_test (tc_chain, test_depay_non_flexible_mode);
return s;
}
GST_CHECK_MAIN (rtpvp9);