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tests/check: improve rtpcollision::test_master_ssrc_collision to ensure that a collision does not BYE the whole session

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Conflicts:
	tests/check/elements/rtpcollision.c
This commit is contained in:
Julien Isorce 2013-11-05 12:31:54 +00:00 committed by Wim Taymans
parent 7b001e35ed
commit d562263852
1 changed files with 19 additions and 16 deletions
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35
tests/check/elements/rtpcollision.c
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@ -109,8 +109,8 @@ create_rtcp_app (guint32 ssrc)
return rtcp_buffer;
}
static guint ssrc_before;
static guint ssrc_after;
static guint nb_ssrc_changes;
static guint ssrc_prev;
static GstPadProbeReturn
rtpsession_sinkpad_probe (GstPad * pad, GstPadProbeInfo * info,
@ -121,29 +121,29 @@ rtpsession_sinkpad_probe (GstPad * pad, GstPadProbeInfo * info,
if (info->type == (GST_PAD_PROBE_TYPE_BUFFER | GST_PAD_PROBE_TYPE_PUSH)) {
GstBuffer *buffer = GST_BUFFER (info->data);
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
static gint i = 0;
GstBuffer *rtcp_buffer = 0;
guint ssrc = 0;
/* retrieve current ssrc */
gst_rtp_buffer_map (buffer, GST_MAP_READ, &rtp);
if (i < 3)
ssrc_before = gst_rtp_buffer_get_ssrc (&rtp);
else
ssrc_after = gst_rtp_buffer_get_ssrc (&rtp);
ssrc = gst_rtp_buffer_get_ssrc (&rtp);
gst_rtp_buffer_unmap (&rtp);
/* if not first buffer, check that our ssrc has changed */
if (ssrc_prev != -1 && ssrc != ssrc_prev)
++nb_ssrc_changes;
/* update prev ssrc */
ssrc_prev = ssrc;
/* feint a collision on recv_rtcp_sink pad of gstrtpsession
* (note that after being marked as collied the rtpsession ignores
* all non bye packets)
*/
if (i == 2) {
GstBuffer *rtcp_buffer = create_rtcp_app (ssrc_before);
rtcp_buffer = create_rtcp_app (ssrc);
/* push collied packet on recv_rtcp_sink */
gst_pad_push (srcpad, rtcp_buffer);
}
++i;
/* push collied packet on recv_rtcp_sink */
gst_pad_push (srcpad, rtcp_buffer);
}
return ret;
@ -175,6 +175,9 @@ GST_START_TEST (test_master_ssrc_collision)
GST_INFO ("preparing test");
nb_ssrc_changes = 0;
ssrc_prev = -1;
/* build pipeline */
bin = gst_pipeline_new ("pipeline");
bus = gst_element_get_bus (bin);
@ -256,7 +259,7 @@ GST_START_TEST (test_master_ssrc_collision)
gst_object_unref (bin);
/* check results */
fail_if (ssrc_before == ssrc_after);
fail_unless_equals_int (nb_ssrc_changes, 7);
}
GST_END_TEST;