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tests: fix comments
This commit is contained in:
Wim Taymans
parent
f2efdf28f5
commit
ee75d4b01e
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@ -362,7 +362,6 @@ generate_test_buffer (GstClockTime gst_ts,
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buf = gst_rtp_buffer_new_allocate (payload_size, 0, 0);
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GST_BUFFER_TIMESTAMP (buf) = gst_ts;
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//GST_BUFFER_CAPS (buf) = generate_caps ();
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gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
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gst_rtp_buffer_set_payload_type (&rtp, pcmu_payload_type);
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@ -410,12 +409,12 @@ setup_testharness (TestData * data)
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GstSegment seg;
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GstMiniObject *obj;
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// create the testclock
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/* create the testclock */
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data->clock = gst_test_clock_new ();
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g_assert (data->clock);
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gst_test_clock_set_time (GST_TEST_CLOCK (data->clock), 0);
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// rig up the jitter buffer
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/* rig up the jitter buffer */
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data->jitter_buffer = gst_element_factory_make ("rtpjitterbuffer", NULL);
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g_assert (data->jitter_buffer);
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gst_element_set_clock (data->jitter_buffer, data->clock);
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@ -423,7 +422,7 @@ setup_testharness (TestData * data)
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g_assert_cmpint (gst_element_set_state (data->jitter_buffer,
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GST_STATE_PLAYING), !=, GST_STATE_CHANGE_FAILURE);
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// link in the test source-pad
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/* link in the test source-pad */
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data->test_src_pad = gst_pad_new ("src", GST_PAD_SRC);
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jb_sink_pad = gst_element_get_static_pad (data->jitter_buffer, "sink");
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g_assert_cmpint (gst_pad_link (data->test_src_pad, jb_sink_pad), ==,
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@ -431,7 +430,7 @@ setup_testharness (TestData * data)
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g_assert (gst_pad_set_active (data->test_src_pad, TRUE));
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gst_object_unref (jb_sink_pad);
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// link in the test sink-pad
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/* link in the test sink-pad */
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data->test_sink_pad = gst_pad_new ("sink", GST_PAD_SINK);
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gst_pad_set_caps (data->test_sink_pad, generate_caps ());
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gst_pad_set_chain_function (data->test_sink_pad, test_sink_pad_chain_cb);
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@ -442,7 +441,7 @@ setup_testharness (TestData * data)
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g_assert (gst_pad_set_active (data->test_sink_pad, TRUE));
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gst_object_unref (jb_src_pad);
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// set up the buf and event queues
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/* set up the buf and event queues */
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data->buf_queue =
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g_async_queue_new_full ((GDestroyNotify) gst_mini_object_unref);
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data->event_queue =
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@ -465,7 +464,7 @@ setup_testharness (TestData * data)
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static void
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destroy_testharness (TestData * data)
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{
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// clean up
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/* clean up */
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g_assert_cmpint (gst_element_set_state (data->jitter_buffer, GST_STATE_NULL),
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==, GST_STATE_CHANGE_SUCCESS);
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gst_object_unref (data->jitter_buffer);
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@ -534,42 +533,42 @@ GST_START_TEST (test_only_one_lost_event_on_large_gaps)
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g_object_set (data.jitter_buffer, "latency", jb_latency_ms, NULL);
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// push the first buffer in
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/* push the first buffer in */
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in_buf = generate_test_buffer (0 * GST_MSECOND, TRUE, 0, 0);
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), 0);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// wait for the first buffer to be synced to timestamp + latency
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/* wait for the first buffer to be synced to timestamp + latency */
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (data.clock), &id);
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// increase the time to timestamp + latency and release the wait
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/* increase the time to timestamp + latency and release the wait */
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock),
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jb_latency_ms * GST_MSECOND);
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g_assert (gst_test_clock_process_next_clock_id (GST_TEST_CLOCK (data.clock))
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== id);
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// check for the buffer coming out that was pushed in
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/* check for the buffer coming out that was pushed in */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert_cmpint (GST_BUFFER_TIMESTAMP (out_buf), ==, 0);
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// move time ahead 10 seconds
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/* move time ahead 10 seconds */
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), 10 * GST_SECOND);
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// wait a bit
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/* wait a bit */
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g_usleep (G_USEC_PER_SEC / 10);
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// check that no buffers have been pushed out and no pending waits
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/* check that no buffers have been pushed out and no pending waits */
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g_assert_cmpint (g_async_queue_length (data.buf_queue), ==, 0);
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g_assert (gst_test_clock_peek_next_pending_id (GST_TEST_CLOCK (data.clock),
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&id) == FALSE);
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// a buffer now arrives perfectly on time
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/* a buffer now arrives perfectly on time */
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in_buf = generate_test_buffer (10 * GST_SECOND, FALSE, 500, 500 * 160);
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), 10 * GST_SECOND);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// release the wait
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/* release the wait */
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GST_DEBUG ("wait for id");
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (data.clock), &id);
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GST_DEBUG ("got wait id %p", id);
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@ -578,14 +577,14 @@ GST_START_TEST (test_only_one_lost_event_on_large_gaps)
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GST_DEBUG ("process id %p", test_id);
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g_assert (id == test_id);
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// we should now receive a packet-lost-event for buffers 1 through 489
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/* we should now receive a packet-lost-event for buffers 1 through 489 */
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out_event = g_async_queue_timeout_pop (data.event_queue, timeout);
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g_assert (out_event != NULL);
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g_assert_cmpint (data.lost_event_count, ==, 1);
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verify_lost_event (out_event, 1, 1 * GST_MSECOND * 20, GST_MSECOND * 20 * 490,
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TRUE);
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// churn through sync_times until the new buffer gets pushed out
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/* churn through sync_times until the new buffer gets pushed out */
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while (g_async_queue_length (data.buf_queue) < 1) {
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if (gst_test_clock_peek_next_pending_id (GST_TEST_CLOCK (data.clock), &id)) {
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GstClockTime t = gst_clock_id_get_time (id);
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@ -604,8 +603,8 @@ GST_START_TEST (test_only_one_lost_event_on_large_gaps)
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gst_rtp_buffer_unmap (&rtp);
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g_assert_cmpint (GST_BUFFER_TIMESTAMP (out_buf), ==, (10 * GST_SECOND));
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// we get as many lost events as the the number of buffers the jitterbuffer
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// is able to wait for (+ the one we already got)
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/* we get as many lost events as the the number of buffers the jitterbuffer
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* is able to wait for (+ the one we already got) */
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g_assert_cmpint (data.lost_event_count, ==, jb_latency_ms / buffer_size_ms);
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destroy_testharness (&data);
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@ -630,7 +629,7 @@ GST_START_TEST (test_two_lost_one_arrives_in_time)
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g_object_set (data.jitter_buffer, "latency", jb_latency_ms, NULL);
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// push the first buffer in
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/* push the first buffer in */
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in_buf = generate_test_buffer (0 * GST_MSECOND, TRUE, 0, 0);
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), 0);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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@ -642,51 +641,51 @@ GST_START_TEST (test_two_lost_one_arrives_in_time)
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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// push some buffers arriving in perfect time!
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/* push some buffers arriving in perfect time! */
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for (b = 1; b < 3; b++) {
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buffer_time = b * GST_MSECOND * 20;
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in_buf = generate_test_buffer (buffer_time, TRUE, b, b * 160);
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), now + buffer_time);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// check for the buffer coming out that was pushed in
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/* check for the buffer coming out that was pushed in */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert_cmpint (GST_BUFFER_TIMESTAMP (out_buf), ==, buffer_time);
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}
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// hop over 2 packets and make another one (gap of 2)
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/* hop over 2 packets and make another one (gap of 2) */
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b = 5;
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buffer_time = b * GST_MSECOND * 20;
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in_buf = generate_test_buffer (buffer_time, TRUE, b, b * 160);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// verify that the jitterbuffer now wait for the latest moment it can push
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// the first lost buffer (buffer 3) out on (buffer-timestamp (60) + latency (10) = 70)
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/* verify that the jitterbuffer now wait for the latest moment it can push */
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/* the first lost buffer (buffer 3) out on (buffer-timestamp (60) + latency (10) = 70) */
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gst_test_clock_wait_for_next_pending_id (GST_TEST_CLOCK (data.clock), &id);
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g_assert_cmpint (gst_clock_id_get_time (id), ==,
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(3 * GST_MSECOND * 20) + (jb_latency_ms * GST_MSECOND));
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// let the time expire...
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/* let the time expire... */
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock),
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gst_clock_id_get_time (id));
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g_assert (gst_test_clock_process_next_clock_id (GST_TEST_CLOCK (data.clock))
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== id);
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// we should now receive a packet-lost-event for buffer 3
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/* we should now receive a packet-lost-event for buffer 3 */
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out_event = g_async_queue_timeout_pop (data.event_queue, timeout);
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g_assert (out_event != NULL);
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g_assert_cmpint (data.lost_event_count, ==, 1);
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verify_lost_event (out_event, 3, 3 * GST_MSECOND * 20, GST_MSECOND * 20,
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FALSE);
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// buffer 4 now arrives just in time (time is 70, buffer 4 expires at 90)
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/* buffer 4 now arrives just in time (time is 70, buffer 4 expires at 90) */
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b = 4;
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buffer_time = b * GST_MSECOND * 20;
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in_buf = generate_test_buffer (buffer_time, TRUE, b, b * 160);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// verify that buffer 4 made it through!
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/* verify that buffer 4 made it through! */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert (GST_BUFFER_FLAG_IS_SET (out_buf, GST_BUFFER_FLAG_DISCONT));
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@ -694,7 +693,7 @@ GST_START_TEST (test_two_lost_one_arrives_in_time)
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g_assert_cmpint (gst_rtp_buffer_get_seq (&rtp), ==, 4);
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gst_rtp_buffer_unmap (&rtp);
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// and see that buffer 5 now arrives in a normal fashion
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/* and see that buffer 5 now arrives in a normal fashion */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert (!GST_BUFFER_FLAG_IS_SET (out_buf, GST_BUFFER_FLAG_DISCONT));
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@ -702,7 +701,7 @@ GST_START_TEST (test_two_lost_one_arrives_in_time)
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g_assert_cmpint (gst_rtp_buffer_get_seq (&rtp), ==, 5);
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gst_rtp_buffer_unmap (&rtp);
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// should still have only seen 1 packet lost event
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/* should still have only seen 1 packet lost event */
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g_assert_cmpint (data.lost_event_count, ==, 1);
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destroy_testharness (&data);
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@ -729,7 +728,7 @@ GST_START_TEST (test_late_packets_still_makes_lost_events)
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), 10 * GST_SECOND);
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// push the first buffer in
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/* push the first buffer in */
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in_buf = generate_test_buffer (0 * GST_MSECOND, TRUE, 0, 0);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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@ -739,32 +738,32 @@ GST_START_TEST (test_late_packets_still_makes_lost_events)
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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// push some buffers in!
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/* push some buffers in! */
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for (b = 1; b < 3; b++) {
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buffer_time = b * GST_MSECOND * 20;
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in_buf = generate_test_buffer (buffer_time, TRUE, b, b * 160);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// check for the buffer coming out that was pushed in
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/* check for the buffer coming out that was pushed in */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert_cmpint (GST_BUFFER_TIMESTAMP (out_buf), ==, buffer_time);
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}
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// hop over 2 packets and make another one (gap of 2)
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/* hop over 2 packets and make another one (gap of 2) */
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b = 5;
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buffer_time = b * GST_MSECOND * 20;
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in_buf = generate_test_buffer (buffer_time, TRUE, b, b * 160);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// we should now receive a packet-lost-event for buffer 3 and 4
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/* we should now receive a packet-lost-event for buffer 3 and 4 */
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out_event = g_async_queue_timeout_pop (data.event_queue, timeout);
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g_assert (out_event != NULL);
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g_assert_cmpint (data.lost_event_count, ==, 1);
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verify_lost_event (out_event, 3, 3 * GST_MSECOND * 20, GST_MSECOND * 20 * 2,
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TRUE);
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// verify that buffer 5 made it through!
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/* verify that buffer 5 made it through! */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert (GST_BUFFER_FLAG_IS_SET (out_buf, GST_BUFFER_FLAG_DISCONT));
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@ -772,7 +771,7 @@ GST_START_TEST (test_late_packets_still_makes_lost_events)
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g_assert_cmpint (gst_rtp_buffer_get_seq (&rtp), ==, 5);
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gst_rtp_buffer_unmap (&rtp);
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// should still have only seen 1 packet lost event
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/* should still have only seen 1 packet lost event */
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g_assert_cmpint (data.lost_event_count, ==, 1);
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destroy_testharness (&data);
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@ -798,7 +797,7 @@ GST_START_TEST (test_all_packets_are_timestamped_zero)
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gst_test_clock_set_time (GST_TEST_CLOCK (data.clock), 10 * GST_SECOND);
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// push the first buffer in
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/* push the first buffer in */
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in_buf = generate_test_buffer (0 * GST_MSECOND, TRUE, 0, 0);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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@ -808,23 +807,23 @@ GST_START_TEST (test_all_packets_are_timestamped_zero)
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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// push some buffers in!
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/* push some buffers in! */
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for (b = 1; b < 3; b++) {
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in_buf = generate_test_buffer (0, TRUE, b, 0);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// check for the buffer coming out that was pushed in
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/* check for the buffer coming out that was pushed in */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert_cmpint (GST_BUFFER_TIMESTAMP (out_buf), ==, 0);
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}
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// hop over 2 packets and make another one (gap of 2)
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/* hop over 2 packets and make another one (gap of 2) */
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b = 5;
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in_buf = generate_test_buffer (0, TRUE, b, 0);
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g_assert_cmpint (gst_pad_push (data.test_src_pad, in_buf), ==, GST_FLOW_OK);
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// we should now receive a packet-lost-event for buffer 3 and 4
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/* we should now receive a packet-lost-event for buffer 3 and 4 */
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out_event = g_async_queue_timeout_pop (data.event_queue, timeout);
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g_assert (out_event != NULL);
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verify_lost_event (out_event, 3, 0, 0, FALSE);
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@ -835,7 +834,7 @@ GST_START_TEST (test_all_packets_are_timestamped_zero)
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g_assert_cmpint (data.lost_event_count, ==, 2);
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// verify that buffer 5 made it through!
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/* verify that buffer 5 made it through! */
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out_buf = g_async_queue_timeout_pop (data.buf_queue, timeout);
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g_assert (out_buf != NULL);
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g_assert (GST_BUFFER_FLAG_IS_SET (out_buf, GST_BUFFER_FLAG_DISCONT));
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@ -843,7 +842,7 @@ GST_START_TEST (test_all_packets_are_timestamped_zero)
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g_assert_cmpint (gst_rtp_buffer_get_seq (&rtp), ==, 5);
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gst_rtp_buffer_unmap (&rtp);
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// should still have only seen 1 packet lost event
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/* should still have only seen 1 packet lost event */
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g_assert_cmpint (data.lost_event_count, ==, 2);
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destroy_testharness (&data);
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@ -867,8 +866,6 @@ rtpjitterbuffer_suite (void)
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tcase_add_test (tc_chain, test_late_packets_still_makes_lost_events);
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tcase_add_test (tc_chain, test_all_packets_are_timestamped_zero);
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/* FIXME: test buffer lists */
|
||||
|
||||
return s;
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue