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tests/check/rtpsession: extend test_internal_sources_timeout

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to verify that rtx SSRCs do not BYE after timeout

See https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/issues/360

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3112>
This commit is contained in:
George Kiagiadakis 2019-01-25 17:04:50 -05:00 committed by GStreamer Marge Bot
parent 72b6dabd32
commit 8dd512fd9f
1 changed files with 27 additions and 8 deletions
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33
subprojects/gst-plugins-good/tests/check/elements/rtpsession.c
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@ -672,8 +672,10 @@ GST_START_TEST (test_internal_sources_timeout)
gst_buffer_unref (buf);
/* ok, now let's push some RTP packets */
caps = gst_caps_new_simple ("application/x-rtp",
"ssrc", G_TYPE_UINT, 0x01BADBAD, NULL);
caps = generate_caps ();
gst_caps_set_simple (caps,
"ssrc", G_TYPE_UINT, 0x01BADBAD,
"rtx-ssrc", G_TYPE_UINT, 0x01020304, NULL);
gst_harness_set_src_caps (h->send_rtp_h, caps);
for (i = 1; i < 4; i++) {
@ -682,6 +684,11 @@ GST_START_TEST (test_internal_sources_timeout)
fail_unless_equals_int (GST_FLOW_OK, res);
}
/* "rtx" packet */
buf = generate_test_buffer (5, 0x01020304);
res = session_harness_send_rtp (h, buf);
fail_unless_equals_int (GST_FLOW_OK, res);
/* internal ssrc must have changed already */
g_object_get (h->internal_session, "internal-ssrc", &internal_ssrc, NULL);
fail_unless (internal_ssrc != ssrc);
@ -701,9 +708,14 @@ GST_START_TEST (test_internal_sources_timeout)
if (rtcp_type == GST_RTCP_TYPE_SR) {
gst_rtcp_packet_sr_get_sender_info (&rtcp_packet, &ssrc, NULL, NULL, NULL,
NULL);
fail_unless_equals_int (internal_ssrc, ssrc);
fail_unless_equals_int (0x01BADBAD, ssrc);
if (ssrc == 0x01BADBAD) {
g_assert_cmpint (ssrc, ==, internal_ssrc);
j |= 0x1;
} else {
g_assert_cmpint (ssrc, !=, internal_ssrc);
g_assert_cmpint (ssrc, ==, 0x01020304);
j |= 0x4;
}
} else if (rtcp_type == GST_RTCP_TYPE_RR) {
ssrc = gst_rtcp_packet_rr_get_ssrc (&rtcp_packet);
if (internal_ssrc != ssrc)
@ -712,10 +724,12 @@ GST_START_TEST (test_internal_sources_timeout)
gst_rtcp_buffer_unmap (&rtcp);
gst_buffer_unref (buf);
}
fail_unless_equals_int (0x3, j); /* verify we got both SR and RR */
fail_unless_equals_int (0x7, j); /* verify we got both SR and RR */
/* go 30 seconds in the future and observe both sources timing out:
* 0xDEADBEEF -> BYE, 0x01BADBAD -> becomes receiver only */
* 0xDEADBEEF -> BYE,
* 0x01BADBAD -> becomes receiver only,
* 0x01020304 -> becomes receiver only */
fail_unless (session_harness_advance_and_crank (h, 30 * GST_SECOND));
/* verify BYE and RR */
@ -737,6 +751,11 @@ GST_START_TEST (test_internal_sources_timeout)
fail_unless_equals_int (internal_ssrc, ssrc);
/* 2 => RR, SDES. There is no BYE here */
fail_unless_equals_int (2, gst_rtcp_buffer_get_packet_count (&rtcp));
} else if (ssrc == 0x01020304) {
j |= 0x4;
g_assert_cmpint (ssrc, !=, internal_ssrc);
/* 2 => RR, SDES. There is no BYE here */
g_assert_cmpint (gst_rtcp_buffer_get_packet_count (&rtcp), ==, 2);
} else if (ssrc == 0xDEADBEEF) {
j |= 0x2;
g_assert_cmpint (ssrc, !=, internal_ssrc);
@ -753,7 +772,7 @@ GST_START_TEST (test_internal_sources_timeout)
gst_rtcp_buffer_unmap (&rtcp);
gst_buffer_unref (buf);
}
fail_unless_equals_int (0x3, j); /* verify we got both BYE and RR */
fail_unless_equals_int (0x7, j); /* verify we got both all BYE and RR */
session_harness_free (h);
}