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tests: Add a multiqueue sparse streams test
This commit is contained in:
Jan Schmidt
Edward Hervey
parent
4f18544b43
commit
6d590c65e5
1 changed files with 151 additions and 0 deletions
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@ -512,6 +512,155 @@ GST_START_TEST (test_output_order)
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GST_END_TEST;
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GST_START_TEST (test_sparse_stream)
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{
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/* This test creates a multiqueue with 2 streams. One receives
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* a constant flow of buffers, the other only gets one buffer, and then
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* new-segment events, and returns not-linked. The multiqueue should not fill.
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*/
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GstElement *pipe;
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GstElement *mq;
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GstPad *inputpads[2];
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GstPad *sinkpads[2];
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GstEvent *event;
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struct PadData pad_data[2];
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guint32 eos_seen, max_linked_id;
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GMutex *mutex;
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GCond *cond;
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gint i;
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const gint NBUFFERS = 100;
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mutex = g_mutex_new ();
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cond = g_cond_new ();
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pipe = gst_pipeline_new ("testbin");
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mq = gst_element_factory_make ("multiqueue", NULL);
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fail_unless (mq != NULL);
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gst_bin_add (GST_BIN (pipe), mq);
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/* 1 second limit */
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g_object_set (mq,
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"max-size-bytes", (guint) 0,
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"max-size-buffers", (guint) 0,
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"max-size-time", (guint64) GST_SECOND,
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"extra-size-bytes", (guint) 0,
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"extra-size-buffers", (guint) 0, "extra-size-time", (guint64) 0, NULL);
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/* Construct 2 dummy output pads. */
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for (i = 0; i < 2; i++) {
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GstPad *mq_srcpad, *mq_sinkpad;
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gchar *name;
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name = g_strdup_printf ("dummysrc%d", i);
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inputpads[i] = gst_pad_new (name, GST_PAD_SRC);
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g_free (name);
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gst_pad_set_getcaps_function (inputpads[i], mq_dummypad_getcaps);
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mq_sinkpad = gst_element_get_request_pad (mq, "sink%d");
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fail_unless (mq_sinkpad != NULL);
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gst_pad_link (inputpads[i], mq_sinkpad);
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gst_pad_set_active (inputpads[i], TRUE);
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mq_srcpad = mq_sinkpad_to_srcpad (mq, mq_sinkpad);
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name = g_strdup_printf ("dummysink%d", i);
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sinkpads[i] = gst_pad_new (name, GST_PAD_SINK);
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g_free (name);
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gst_pad_set_chain_function (sinkpads[i], mq_dummypad_chain);
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gst_pad_set_event_function (sinkpads[i], mq_dummypad_event);
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gst_pad_set_getcaps_function (sinkpads[i], mq_dummypad_getcaps);
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pad_data[i].pad_num = i;
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pad_data[i].max_linked_id_ptr = &max_linked_id;
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pad_data[i].eos_count_ptr = &eos_seen;
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pad_data[i].is_linked = (i == 0) ? TRUE : FALSE;
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pad_data[i].n_linked = 1;
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pad_data[i].cond = cond;
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pad_data[i].mutex = mutex;
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pad_data[i].first_buf = TRUE;
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gst_pad_set_element_private (sinkpads[i], pad_data + i);
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gst_pad_link (mq_srcpad, sinkpads[i]);
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gst_pad_set_active (sinkpads[i], TRUE);
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gst_object_unref (mq_sinkpad);
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gst_object_unref (mq_srcpad);
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}
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/* Run the test. Push 100 buffers through the multiqueue */
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max_linked_id = 0;
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eos_seen = 0;
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gst_element_set_state (pipe, GST_STATE_PLAYING);
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/* Push 2 new segment events */
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event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, 0, -1, 0);
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gst_pad_push_event (inputpads[0], gst_event_ref (event));
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gst_pad_push_event (inputpads[1], event);
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for (i = 0; i < NBUFFERS; i++) {
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GstBuffer *buf;
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GstFlowReturn ret;
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GstClockTime ts;
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ts = gst_util_uint64_scale_int (GST_SECOND, i, 10);
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buf = gst_buffer_new_and_alloc (4);
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g_static_mutex_lock (&_check_lock);
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fail_if (buf == NULL);
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g_static_mutex_unlock (&_check_lock);
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GST_WRITE_UINT32_BE (GST_BUFFER_DATA (buf), i + 1);
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GST_BUFFER_TIMESTAMP (buf) = gst_util_uint64_scale_int (GST_SECOND, i, 10);
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/* If i == 0, also push the buffer to the 2nd pad */
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if (i == 0)
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ret = gst_pad_push (inputpads[1], gst_buffer_ref (buf));
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ret = gst_pad_push (inputpads[0], buf);
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g_static_mutex_lock (&_check_lock);
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fail_unless (ret == GST_FLOW_OK,
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"Push on pad %d returned %d when FLOW_OK was expected", 0, ret);
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g_static_mutex_unlock (&_check_lock);
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/* Push a new segment update on the 2nd pad */
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event = gst_event_new_new_segment (TRUE, 1.0, GST_FORMAT_TIME, ts, -1, ts);
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gst_pad_push_event (inputpads[1], event);
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}
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event = gst_event_new_eos ();
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gst_pad_push_event (inputpads[0], gst_event_ref (event));
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gst_pad_push_event (inputpads[1], event);
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/* Wait while the buffers are processed */
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g_mutex_lock (mutex);
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/* We wait until EOS has been pushed on all pads */
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while (eos_seen < 2) {
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g_cond_wait (cond, mutex);
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}
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g_mutex_unlock (mutex);
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/* Clean up */
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for (i = 0; i < 2; i++) {
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GstPad *mq_input = gst_pad_get_peer (inputpads[i]);
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gst_pad_unlink (inputpads[i], mq_input);
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gst_element_release_request_pad (mq, mq_input);
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gst_object_unref (mq_input);
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gst_object_unref (inputpads[i]);
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gst_object_unref (sinkpads[i]);
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}
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gst_element_set_state (pipe, GST_STATE_NULL);
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gst_object_unref (pipe);
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g_cond_free (cond);
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g_mutex_free (mutex);
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}
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GST_END_TEST;
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static Suite *
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multiqueue_suite (void)
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{
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@ -527,6 +676,8 @@ multiqueue_suite (void)
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tcase_add_test (tc_chain, test_request_pads);
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tcase_add_test (tc_chain, test_output_order);
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tcase_add_test (tc_chain, test_sparse_stream);
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return s;
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}
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