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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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729 lines
23 KiB
C
729 lines
23 KiB
C
/* GStreamer
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*
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* unit test for rtpmux elements
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*
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* Copyright 2009 Collabora Ltd.
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* @author: Olivier Crete <olivier.crete@collabora.co.uk>
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* Copyright 2009 Nokia Corp.
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, 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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#include <gst/rtp/gstrtpbuffer.h>
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#include <gst/gst.h>
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("application/x-rtp"));
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static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
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GST_PAD_SRC,
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GST_PAD_ALWAYS,
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GST_STATIC_CAPS ("application/x-rtp"));
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typedef void (*check_cb) (GstPad * pad, int i);
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static gboolean
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query_func (GstPad * pad, GstObject * noparent, GstQuery * query)
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{
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switch (GST_QUERY_TYPE (query)) {
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case GST_QUERY_CAPS:
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{
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GstCaps **caps = g_object_get_data (G_OBJECT (pad), "caps");
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fail_unless (caps != NULL && *caps != NULL);
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gst_query_set_caps_result (query, *caps);
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break;
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}
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case GST_QUERY_ACCEPT_CAPS:
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gst_query_set_accept_caps_result (query, TRUE);
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break;
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default:
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break;
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}
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return TRUE;
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}
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static GstCaps *
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remove_ssrc_from_caps (GstCaps * caps)
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{
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GstCaps *copy = gst_caps_copy (caps);
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GstStructure *s = gst_caps_get_structure (copy, 0);
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gst_structure_remove_field (s, "ssrc");
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return copy;
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}
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static gboolean
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event_func (GstPad * pad, GstObject * noparent, GstEvent * event)
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{
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switch (GST_EVENT_TYPE (event)) {
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case GST_EVENT_CAPS:
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{
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GstCaps *caps;
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GstCaps **caps2 = g_object_get_data (G_OBJECT (pad), "caps");
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GstCaps *caps_no_ssrc;
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GstCaps *caps2_no_ssrc;
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gst_event_parse_caps (event, &caps);
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caps_no_ssrc = remove_ssrc_from_caps (caps);
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caps2_no_ssrc = remove_ssrc_from_caps (*caps2);
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fail_unless (caps2 != NULL && *caps2 != NULL);
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fail_unless (gst_caps_is_fixed (caps));
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fail_unless (gst_caps_is_fixed (*caps2));
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fail_unless (gst_caps_is_equal_fixed (caps_no_ssrc, caps2_no_ssrc));
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gst_caps_unref (caps_no_ssrc);
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gst_caps_unref (caps2_no_ssrc);
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break;
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}
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default:
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break;
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}
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gst_event_unref (event);
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return TRUE;
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}
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static void
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test_basic (const gchar * elem_name, const gchar * sink2, int count,
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check_cb cb)
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{
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GstElement *rtpmux = NULL;
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GstPad *reqpad1 = NULL;
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GstPad *reqpad2 = NULL;
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GstPad *src1 = NULL;
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GstPad *src2 = NULL;
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GstPad *sink = NULL;
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GstBuffer *inbuf = NULL;
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GstCaps *src1caps = NULL;
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GstCaps *src2caps = NULL;
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GstCaps *sinkcaps = NULL;
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GstCaps *caps;
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GstSegment segment;
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int i;
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rtpmux = gst_check_setup_element (elem_name);
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reqpad1 = gst_element_request_pad_simple (rtpmux, "sink_1");
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fail_unless (reqpad1 != NULL);
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reqpad2 = gst_element_request_pad_simple (rtpmux, sink2);
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fail_unless (reqpad2 != NULL);
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sink = gst_check_setup_sink_pad_by_name (rtpmux, &sinktemplate, "src");
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src1 = gst_pad_new_from_static_template (&srctemplate, "src");
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src2 = gst_pad_new_from_static_template (&srctemplate, "src");
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fail_unless (gst_pad_link (src1, reqpad1) == GST_PAD_LINK_OK);
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fail_unless (gst_pad_link (src2, reqpad2) == GST_PAD_LINK_OK);
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gst_pad_set_query_function (src1, query_func);
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gst_pad_set_query_function (src2, query_func);
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gst_pad_set_query_function (sink, query_func);
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gst_pad_set_event_function (sink, event_func);
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g_object_set_data (G_OBJECT (src1), "caps", &src1caps);
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g_object_set_data (G_OBJECT (src2), "caps", &src2caps);
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g_object_set_data (G_OBJECT (sink), "caps", &sinkcaps);
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src1caps = gst_caps_new_simple ("application/x-rtp",
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"clock-rate", G_TYPE_INT, 1, "ssrc", G_TYPE_UINT, 11, NULL);
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src2caps = gst_caps_new_simple ("application/x-rtp",
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"clock-rate", G_TYPE_INT, 2, "ssrc", G_TYPE_UINT, 12, NULL);
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sinkcaps = gst_caps_new_simple ("application/x-rtp",
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"clock-rate", G_TYPE_INT, 3, "ssrc", G_TYPE_UINT, 13, NULL);
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caps = gst_pad_peer_query_caps (src1, NULL);
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fail_unless (gst_caps_is_empty (caps));
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gst_caps_unref (caps);
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gst_caps_set_simple (src2caps, "clock-rate", G_TYPE_INT, 3, NULL);
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caps = gst_pad_peer_query_caps (src1, NULL);
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gst_caps_unref (caps);
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g_object_set (rtpmux, "seqnum-offset", 100, "timestamp-offset", 1000,
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"ssrc", 55, NULL);
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fail_unless (gst_element_set_state (rtpmux,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS);
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gst_pad_set_active (sink, TRUE);
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gst_pad_set_active (src1, TRUE);
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gst_pad_set_active (src2, TRUE);
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fail_unless (gst_pad_push_event (src1,
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gst_event_new_stream_start ("stream1")));
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fail_unless (gst_pad_push_event (src2,
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gst_event_new_stream_start ("stream2")));
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gst_caps_set_simple (sinkcaps,
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"payload", G_TYPE_INT, 98, "seqnum-offset", G_TYPE_UINT, 100,
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"timestamp-offset", G_TYPE_UINT, 1000, "ssrc", G_TYPE_UINT, 66, NULL);
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caps = gst_caps_new_simple ("application/x-rtp",
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"payload", G_TYPE_INT, 98, "clock-rate", G_TYPE_INT, 3,
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"seqnum-offset", G_TYPE_UINT, 56, "timestamp-offset", G_TYPE_UINT, 57,
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"ssrc", G_TYPE_UINT, 66, NULL);
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fail_unless (gst_pad_set_caps (src1, caps));
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gst_caps_unref (caps);
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caps = gst_pad_peer_query_caps (sink, NULL);
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fail_if (gst_caps_is_empty (caps));
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gst_segment_init (&segment, GST_FORMAT_TIME);
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segment.start = 100000;
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fail_unless (gst_pad_push_event (src1, gst_event_new_segment (&segment)));
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segment.start = 0;
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fail_unless (gst_pad_push_event (src2, gst_event_new_segment (&segment)));
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for (i = 0; i < count; i++) {
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GstRTPBuffer rtpbuffer = GST_RTP_BUFFER_INIT;
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inbuf = gst_rtp_buffer_new_allocate (10, 0, 0);
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GST_BUFFER_PTS (inbuf) = i * 1000 + 100000;
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GST_BUFFER_DURATION (inbuf) = 1000;
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gst_rtp_buffer_map (inbuf, GST_MAP_WRITE, &rtpbuffer);
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gst_rtp_buffer_set_version (&rtpbuffer, 2);
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gst_rtp_buffer_set_payload_type (&rtpbuffer, 98);
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gst_rtp_buffer_set_ssrc (&rtpbuffer, 44);
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gst_rtp_buffer_set_timestamp (&rtpbuffer, 200 + i);
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gst_rtp_buffer_set_seq (&rtpbuffer, 2000 + i);
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gst_rtp_buffer_unmap (&rtpbuffer);
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fail_unless (gst_pad_push (src1, inbuf) == GST_FLOW_OK);
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if (buffers)
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fail_unless (GST_BUFFER_PTS (buffers->data) == i * 1000, "%lld",
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GST_BUFFER_PTS (buffers->data));
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cb (src2, i);
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g_list_foreach (buffers, (GFunc) gst_buffer_unref, NULL);
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g_list_free (buffers);
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buffers = NULL;
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}
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gst_pad_set_active (sink, FALSE);
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gst_pad_set_active (src1, FALSE);
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gst_pad_set_active (src2, FALSE);
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fail_unless (gst_element_set_state (rtpmux,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS);
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gst_check_teardown_pad_by_name (rtpmux, "src");
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gst_object_unref (reqpad1);
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gst_object_unref (reqpad2);
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gst_check_teardown_pad_by_name (rtpmux, "sink_1");
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gst_check_teardown_pad_by_name (rtpmux, sink2);
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gst_element_release_request_pad (rtpmux, reqpad1);
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gst_element_release_request_pad (rtpmux, reqpad2);
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gst_caps_unref (caps);
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gst_caps_replace (&src1caps, NULL);
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gst_caps_replace (&src2caps, NULL);
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gst_caps_replace (&sinkcaps, NULL);
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gst_check_teardown_element (rtpmux);
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}
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static void
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basic_check_cb (GstPad * pad, int i)
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{
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GstRTPBuffer rtpbuffer = GST_RTP_BUFFER_INIT;
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fail_unless (buffers && g_list_length (buffers) == 1);
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gst_rtp_buffer_map (buffers->data, GST_MAP_READ, &rtpbuffer);
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fail_unless_equals_int (55, gst_rtp_buffer_get_ssrc (&rtpbuffer));
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fail_unless_equals_int64 (200 - 57 + 1000 + i,
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gst_rtp_buffer_get_timestamp (&rtpbuffer));
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fail_unless_equals_int (100 + 1 + i, gst_rtp_buffer_get_seq (&rtpbuffer));
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gst_rtp_buffer_unmap (&rtpbuffer);
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}
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GST_START_TEST (test_rtpmux_basic)
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{
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test_basic ("rtpmux", "sink_2", 10, basic_check_cb);
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}
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GST_END_TEST;
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GST_START_TEST (test_rtpdtmfmux_basic)
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{
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test_basic ("rtpdtmfmux", "sink_2", 10, basic_check_cb);
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}
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GST_END_TEST;
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static void
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lock_check_cb (GstPad * pad, int i)
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{
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GstBuffer *inbuf;
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if (i % 2) {
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fail_unless (buffers == NULL);
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} else {
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GstRTPBuffer rtpbuffer = GST_RTP_BUFFER_INIT;
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fail_unless (buffers && g_list_length (buffers) == 1);
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gst_rtp_buffer_map (buffers->data, GST_MAP_READ, &rtpbuffer);
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fail_unless_equals_int (55, gst_rtp_buffer_get_ssrc (&rtpbuffer));
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fail_unless_equals_int64 (200 - 57 + 1000 + i,
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gst_rtp_buffer_get_timestamp (&rtpbuffer));
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fail_unless_equals_int (100 + 1 + i, gst_rtp_buffer_get_seq (&rtpbuffer));
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gst_rtp_buffer_unmap (&rtpbuffer);
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inbuf = gst_rtp_buffer_new_allocate (10, 0, 0);
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GST_BUFFER_PTS (inbuf) = i * 1000 + 500;
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GST_BUFFER_DURATION (inbuf) = 1000;
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gst_rtp_buffer_map (inbuf, GST_MAP_WRITE, &rtpbuffer);
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gst_rtp_buffer_set_version (&rtpbuffer, 2);
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gst_rtp_buffer_set_payload_type (&rtpbuffer, 98);
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gst_rtp_buffer_set_ssrc (&rtpbuffer, 44);
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gst_rtp_buffer_set_timestamp (&rtpbuffer, 200 + i);
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gst_rtp_buffer_set_seq (&rtpbuffer, 2000 + i);
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gst_rtp_buffer_unmap (&rtpbuffer);
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fail_unless (gst_pad_push (pad, inbuf) == GST_FLOW_OK);
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g_list_foreach (buffers, (GFunc) gst_buffer_unref, NULL);
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g_list_free (buffers);
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buffers = NULL;
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}
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}
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GST_START_TEST (test_rtpdtmfmux_lock)
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{
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test_basic ("rtpdtmfmux", "priority_sink_2", 10, lock_check_cb);
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}
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GST_END_TEST;
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static GstBuffer *
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generate_test_buffer (guint seq_num, guint ssrc)
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{
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GstBuffer *buf;
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guint8 *payload;
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guint i;
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GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
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gsize size = 10;
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buf = gst_rtp_buffer_new_allocate (size, 0, 0);
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GST_BUFFER_DTS (buf) = GST_MSECOND * 20 * seq_num;
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GST_BUFFER_PTS (buf) = GST_MSECOND * 20 * seq_num;
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gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
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gst_rtp_buffer_set_payload_type (&rtp, 0);
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gst_rtp_buffer_set_seq (&rtp, seq_num);
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gst_rtp_buffer_set_timestamp (&rtp, 160 * seq_num);
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gst_rtp_buffer_set_ssrc (&rtp, ssrc);
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payload = gst_rtp_buffer_get_payload (&rtp);
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for (i = 0; i < size; i++)
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payload[i] = 0xff;
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gst_rtp_buffer_unmap (&rtp);
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return buf;
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}
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static guint32
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_rtp_buffer_get_ssrc (GstBuffer * buf)
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{
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GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
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guint32 ret;
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g_assert (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp));
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ret = gst_rtp_buffer_get_ssrc (&rtp);
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gst_rtp_buffer_unmap (&rtp);
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return ret;
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}
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static guint32
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_rtp_buffer_get_ts (GstBuffer * buf)
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{
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GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
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guint32 ret;
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g_assert (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp));
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ret = gst_rtp_buffer_get_timestamp (&rtp);
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gst_rtp_buffer_unmap (&rtp);
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return ret;
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}
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GST_START_TEST (test_rtpmux_ssrc_property)
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{
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GstHarness *h = gst_harness_new_with_padnames ("rtpmux", NULL, "src");
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GstHarness *h0 = gst_harness_new_with_element (h->element, "sink_0", NULL);
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GstHarness *h1 = gst_harness_new_with_element (h->element, "sink_1", NULL);
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GstBuffer *buf0;
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GstBuffer *buf1;
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/* set ssrc to 111111 */
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g_object_set (h->element, "ssrc", 111111, NULL);
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/* both sinkpads have their own idea of what the ssrc should be */
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gst_harness_set_src_caps_str (h0, "application/x-rtp, ssrc=(uint)222222");
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gst_harness_set_src_caps_str (h1, "application/x-rtp, ssrc=(uint)333333");
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/* push on both sinkpads with different ssrc */
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fail_unless_equals_int (GST_FLOW_OK,
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gst_harness_push (h0, generate_test_buffer (0, 222222)));
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fail_unless_equals_int (GST_FLOW_OK,
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gst_harness_push (h1, generate_test_buffer (0, 333333)));
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buf0 = gst_harness_pull (h);
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buf1 = gst_harness_pull (h);
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/* we expect the ssrc to be what we specified in the property */
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fail_unless_equals_int (111111, _rtp_buffer_get_ssrc (buf0));
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fail_unless_equals_int (111111, _rtp_buffer_get_ssrc (buf1));
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gst_buffer_unref (buf0);
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gst_buffer_unref (buf1);
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gst_harness_teardown (h0);
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gst_harness_teardown (h1);
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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_rtpmux_ssrc_property_not_set)
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{
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GstHarness *h = gst_harness_new_with_padnames ("rtpmux", NULL, "src");
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GstHarness *h0 = gst_harness_new_with_element (h->element, "sink_0", NULL);
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GstHarness *h1 = gst_harness_new_with_element (h->element, "sink_1", NULL);
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GstBuffer *buf0;
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GstBuffer *buf1;
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gst_harness_set_src_caps_str (h0, "application/x-rtp, ssrc=(uint)222222");
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gst_harness_set_src_caps_str (h1, "application/x-rtp, ssrc=(uint)333333");
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fail_unless_equals_int (GST_FLOW_OK,
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gst_harness_push (h0, generate_test_buffer (0, 222222)));
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fail_unless_equals_int (GST_FLOW_OK,
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gst_harness_push (h1, generate_test_buffer (0, 333333)));
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buf0 = gst_harness_pull (h);
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buf1 = gst_harness_pull (h);
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/* we expect the ssrc to be the first ssrc that came in */
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fail_unless_equals_int (222222, _rtp_buffer_get_ssrc (buf0));
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fail_unless_equals_int (222222, _rtp_buffer_get_ssrc (buf1));
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gst_buffer_unref (buf0);
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|
gst_buffer_unref (buf1);
|
|
|
|
gst_harness_teardown (h0);
|
|
gst_harness_teardown (h1);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtpmux_ssrc_downstream_overrules_upstream)
|
|
{
|
|
GstHarness *h = gst_harness_new_with_padnames ("rtpmux", NULL, "src");
|
|
GstHarness *h0 = gst_harness_new_with_element (h->element, "sink_0", NULL);
|
|
GstHarness *h1 = gst_harness_new_with_element (h->element, "sink_1", NULL);
|
|
GstBuffer *buf0;
|
|
GstBuffer *buf1;
|
|
|
|
/* downstream is specifying 444444 as ssrc */
|
|
gst_harness_set_sink_caps_str (h, "application/x-rtp, ssrc=(uint)444444");
|
|
|
|
/* while upstream ssrc is 222222 and 333333 */
|
|
gst_harness_set_src_caps_str (h0, "application/x-rtp, ssrc=(uint)222222");
|
|
gst_harness_set_src_caps_str (h1, "application/x-rtp, ssrc=(uint)333333");
|
|
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h0, generate_test_buffer (0, 222222)));
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h1, generate_test_buffer (0, 333333)));
|
|
|
|
buf0 = gst_harness_pull (h);
|
|
buf1 = gst_harness_pull (h);
|
|
|
|
/* we expect the ssrc to be downstream ssrc */
|
|
fail_unless_equals_int (444444, _rtp_buffer_get_ssrc (buf0));
|
|
fail_unless_equals_int (444444, _rtp_buffer_get_ssrc (buf1));
|
|
|
|
gst_buffer_unref (buf0);
|
|
gst_buffer_unref (buf1);
|
|
|
|
gst_harness_teardown (h0);
|
|
gst_harness_teardown (h1);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtpmux_ssrc_property_overrules_downstream)
|
|
{
|
|
GstHarness *h = gst_harness_new_with_padnames ("rtpmux", NULL, "src");
|
|
GstHarness *h0 = gst_harness_new_with_element (h->element, "sink_0", NULL);
|
|
GstHarness *h1 = gst_harness_new_with_element (h->element, "sink_1", NULL);
|
|
GstBuffer *buf0;
|
|
GstBuffer *buf1;
|
|
|
|
/* downstream is specifying 444444 as ssrc */
|
|
gst_harness_set_sink_caps_str (h, "application/x-rtp, ssrc=(uint)444444");
|
|
|
|
/* rtpmux ssrc is set to 111111 */
|
|
g_object_set (h->element, "ssrc", 111111, NULL);
|
|
|
|
/* while upstream ssrc is 222222 and 333333 */
|
|
gst_harness_set_src_caps_str (h0, "application/x-rtp, ssrc=(uint)222222");
|
|
gst_harness_set_src_caps_str (h1, "application/x-rtp, ssrc=(uint)333333");
|
|
|
|
/* pushing now should fail */
|
|
fail_unless_equals_int (GST_FLOW_NOT_NEGOTIATED,
|
|
gst_harness_push (h0, generate_test_buffer (0, 222222)));
|
|
fail_unless_equals_int (GST_FLOW_NOT_NEGOTIATED,
|
|
gst_harness_push (h1, generate_test_buffer (0, 333333)));
|
|
|
|
/* open up the restriction on ssrc downstream */
|
|
gst_harness_set_sink_caps_str (h, "application/x-rtp");
|
|
|
|
/* and push again */
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h0, generate_test_buffer (0, 222222)));
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h1, generate_test_buffer (0, 333333)));
|
|
|
|
buf0 = gst_harness_pull (h);
|
|
buf1 = gst_harness_pull (h);
|
|
|
|
/* we expect the ssrc to be property ssrc */
|
|
fail_unless_equals_int (111111, _rtp_buffer_get_ssrc (buf0));
|
|
fail_unless_equals_int (111111, _rtp_buffer_get_ssrc (buf1));
|
|
|
|
gst_buffer_unref (buf0);
|
|
gst_buffer_unref (buf1);
|
|
|
|
gst_harness_teardown (h0);
|
|
gst_harness_teardown (h1);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtpmux_ssrc_property_survive_statechange)
|
|
{
|
|
GstHarness *h = gst_harness_new_with_padnames ("rtpmux", NULL, "src");
|
|
GstHarness *h0 = gst_harness_new_with_element (h->element, "sink_0", NULL);
|
|
GstHarness *h1 = gst_harness_new_with_element (h->element, "sink_1", NULL);
|
|
GstBuffer *buf0;
|
|
GstBuffer *buf1;
|
|
|
|
gst_element_set_state (h->element, GST_STATE_NULL);
|
|
/* rtpmux ssrc is set to 111111 */
|
|
g_object_set (h->element, "ssrc", 111111, NULL);
|
|
gst_element_set_state (h->element, GST_STATE_PLAYING);
|
|
|
|
/* upstream ssrc is 222222 and 333333 */
|
|
gst_harness_set_src_caps_str (h0, "application/x-rtp, ssrc=(uint)222222");
|
|
gst_harness_set_src_caps_str (h1, "application/x-rtp, ssrc=(uint)333333");
|
|
|
|
/* downstream is specifying 444444 as ssrc */
|
|
gst_harness_set_sink_caps_str (h, "application/x-rtp, ssrc=(uint)444444");
|
|
gst_harness_set_sink_caps_str (h, "application/x-rtp");
|
|
|
|
/* push */
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h0, generate_test_buffer (0, 222222)));
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h1, generate_test_buffer (0, 333333)));
|
|
|
|
buf0 = gst_harness_pull (h);
|
|
buf1 = gst_harness_pull (h);
|
|
|
|
/* we expect the ssrc to be property ssrc */
|
|
fail_unless_equals_int (111111, _rtp_buffer_get_ssrc (buf0));
|
|
fail_unless_equals_int (111111, _rtp_buffer_get_ssrc (buf1));
|
|
|
|
gst_buffer_unref (buf0);
|
|
gst_buffer_unref (buf1);
|
|
|
|
gst_harness_teardown (h0);
|
|
gst_harness_teardown (h1);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtpmux_ssrc_downstream_dynamic)
|
|
{
|
|
GstHarness *h = gst_harness_new_parse ("rtpmux ! capsfilter");
|
|
GstElement *rtpmux = gst_harness_find_element (h, "rtpmux");
|
|
GstElement *capsfilter = gst_harness_find_element (h, "capsfilter");
|
|
|
|
GstHarness *h0 = gst_harness_new_with_element (rtpmux, "sink_0", NULL);
|
|
GstHarness *h1 = gst_harness_new_with_element (rtpmux, "sink_1", NULL);
|
|
GstCaps *caps;
|
|
GstBuffer *buf0;
|
|
GstBuffer *buf1;
|
|
|
|
gst_harness_play (h);
|
|
|
|
caps = gst_caps_from_string ("application/x-rtp, ssrc=(uint)444444");
|
|
g_object_set (capsfilter, "caps", caps, NULL);
|
|
gst_caps_unref (caps);
|
|
|
|
gst_harness_set_src_caps_str (h0, "application/x-rtp, ssrc=(uint)222222");
|
|
gst_harness_set_src_caps_str (h1, "application/x-rtp, ssrc=(uint)333333");
|
|
|
|
/* push on both sinkpads with different ssrc */
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h0, generate_test_buffer (0, 222222)));
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h1, generate_test_buffer (0, 333333)));
|
|
|
|
/* we expect the ssrc to be downstream ssrc (444444) */
|
|
buf0 = gst_harness_pull (h);
|
|
buf1 = gst_harness_pull (h);
|
|
fail_unless_equals_int (444444, _rtp_buffer_get_ssrc (buf0));
|
|
fail_unless_equals_int (444444, _rtp_buffer_get_ssrc (buf1));
|
|
gst_buffer_unref (buf0);
|
|
gst_buffer_unref (buf1);
|
|
|
|
caps = gst_caps_from_string ("application/x-rtp, ssrc=(uint)555555");
|
|
g_object_set (capsfilter, "caps", caps, NULL);
|
|
gst_caps_unref (caps);
|
|
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h0, generate_test_buffer (0, 222222)));
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h1, generate_test_buffer (0, 333333)));
|
|
|
|
/* we expect the ssrc to be the new downstream ssrc (555555) */
|
|
buf0 = gst_harness_pull (h);
|
|
buf1 = gst_harness_pull (h);
|
|
fail_unless_equals_int (555555, _rtp_buffer_get_ssrc (buf0));
|
|
fail_unless_equals_int (555555, _rtp_buffer_get_ssrc (buf1));
|
|
gst_buffer_unref (buf0);
|
|
gst_buffer_unref (buf1);
|
|
|
|
gst_object_unref (rtpmux);
|
|
gst_object_unref (capsfilter);
|
|
gst_harness_teardown (h0);
|
|
gst_harness_teardown (h1);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_rtpmux_caps_query_with_downsteam_ts_offset_and_ssrc)
|
|
{
|
|
GstHarness *h = gst_harness_new_with_padnames ("rtpmux", "sink_0", "src");
|
|
GstCaps *caps;
|
|
const GstStructure *s;
|
|
|
|
/* downstream is specifying 100 as ts-offset and 111 as ssrc */
|
|
gst_harness_set_sink_caps_str (h, "application/x-rtp, "
|
|
"timstamp-offset=(uint)100, ssrc=(uint)111");
|
|
|
|
caps = gst_pad_peer_query_caps (h->srcpad, NULL);
|
|
s = gst_caps_get_structure (caps, 0);
|
|
|
|
/* check that the query does not contain any of these fields */
|
|
fail_unless (!gst_structure_has_field (s, "timestamp-offset"));
|
|
fail_unless (!gst_structure_has_field (s, "ssrc"));
|
|
|
|
gst_caps_unref (caps);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtpmux_ts_offset_downstream_overrules_upstream)
|
|
{
|
|
GstHarness *h = gst_harness_new_with_padnames ("rtpmux", NULL, "src");
|
|
GstHarness *h0 = gst_harness_new_with_element (h->element, "sink_0", NULL);
|
|
GstHarness *h1 = gst_harness_new_with_element (h->element, "sink_1", NULL);
|
|
GstBuffer *buf0;
|
|
GstBuffer *buf1;
|
|
|
|
/* downstream is specifying 1234567 as ts-offset */
|
|
gst_harness_set_sink_caps_str (h,
|
|
"application/x-rtp, timestamp-offset=(uint)1234567");
|
|
|
|
/* while upstream ts-offset is 1600 (10 * 160) and 16000 (100 * 160) */
|
|
gst_harness_set_src_caps_str (h0,
|
|
"application/x-rtp, timestamp-offset=(uint)1600");
|
|
gst_harness_set_src_caps_str (h1,
|
|
"application/x-rtp, timestamp-offset=(uint)16000");
|
|
|
|
/* push a buffer starting with rtp-timestamp: 1600 (10 * 160) */
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h0, generate_test_buffer (10, 222222)));
|
|
/* push a buffer starting with rtp-timestamp: 16000 (100 * 160) */
|
|
fail_unless_equals_int (GST_FLOW_OK,
|
|
gst_harness_push (h1, generate_test_buffer (100, 333333)));
|
|
|
|
buf0 = gst_harness_pull (h);
|
|
buf1 = gst_harness_pull (h);
|
|
|
|
/* we expect the buffers to start from 1234567 */
|
|
fail_unless_equals_int (1234567, _rtp_buffer_get_ts (buf0));
|
|
fail_unless_equals_int (1234567, _rtp_buffer_get_ts (buf1));
|
|
|
|
gst_buffer_unref (buf0);
|
|
gst_buffer_unref (buf1);
|
|
|
|
gst_harness_teardown (h0);
|
|
gst_harness_teardown (h1);
|
|
gst_harness_teardown (h);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
rtpmux_suite (void)
|
|
{
|
|
Suite *s = suite_create ("rtpmux");
|
|
TCase *tc_chain;
|
|
|
|
tc_chain = tcase_create ("rtpmux_basic");
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_rtpmux_basic);
|
|
tcase_add_test (tc_chain, test_rtpmux_ssrc_property);
|
|
tcase_add_test (tc_chain, test_rtpmux_ssrc_property_not_set);
|
|
|
|
tcase_add_test (tc_chain, test_rtpmux_ssrc_downstream_overrules_upstream);
|
|
tcase_add_test (tc_chain, test_rtpmux_ssrc_property_overrules_downstream);
|
|
tcase_add_test (tc_chain, test_rtpmux_ssrc_property_survive_statechange);
|
|
|
|
tcase_add_test (tc_chain, test_rtpmux_ssrc_downstream_dynamic);
|
|
|
|
tcase_add_test (tc_chain,
|
|
test_rtpmux_caps_query_with_downsteam_ts_offset_and_ssrc);
|
|
tcase_add_test (tc_chain,
|
|
test_rtpmux_ts_offset_downstream_overrules_upstream);
|
|
|
|
tc_chain = tcase_create ("rtpdtmfmux_basic");
|
|
tcase_add_test (tc_chain, test_rtpdtmfmux_basic);
|
|
suite_add_tcase (s, tc_chain);
|
|
|
|
tc_chain = tcase_create ("rtpdtmfmux_lock");
|
|
tcase_add_test (tc_chain, test_rtpdtmfmux_lock);
|
|
suite_add_tcase (s, tc_chain);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (rtpmux)
|