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compositor: Add unit tests for the new aggregator start-time-selection property
https://bugzilla.gnome.org/show_bug.cgi?id=749966
This commit is contained in:
Sebastian Dröge
parent
fab880fddc
commit
b88d93ff7b
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@ -1328,8 +1328,6 @@ GST_START_TEST (test_obscured_skipped)
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GST_END_TEST;
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static gint buffers_sent = 0;
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static void
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_pipeline_eos (GstBus * bus, GstMessage * message, GstPipeline * bin)
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{
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@ -1349,7 +1347,7 @@ _buffer_recvd (GstElement * appsink, gint * buffers_recvd)
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GST_INFO ("buffer recvd");
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gst_sample_unref (sample);
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if (*buffers_recvd > buffers_sent)
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if (*buffers_recvd > 5)
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g_main_loop_quit (main_loop);
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return GST_FLOW_OK;
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@ -1372,9 +1370,8 @@ GST_START_TEST (test_ignore_eos)
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bus = gst_element_get_bus (bin);
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gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
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buffers_sent = 5;
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src = gst_element_factory_make ("videotestsrc", NULL);
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g_object_set (src, "num-buffers", buffers_sent, NULL);
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g_object_set (src, "num-buffers", 5, NULL);
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compositor = gst_element_factory_make ("compositor", NULL);
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appsink = gst_element_factory_make ("appsink", NULL);
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g_object_set (appsink, "emit-signals", TRUE, NULL);
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@ -1413,7 +1410,7 @@ GST_START_TEST (test_ignore_eos)
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state_res = gst_element_set_state (bin, GST_STATE_NULL);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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ck_assert_msg (buffers_recvd > buffers_sent, "Did not receive more buffers"
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ck_assert_msg (buffers_recvd > 5, "Did not receive more buffers"
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" than were sent");
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/* cleanup */
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@ -1425,6 +1422,169 @@ GST_START_TEST (test_ignore_eos)
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GST_END_TEST;
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typedef struct
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{
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gint buffers_sent;
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GstClockTime first_pts;
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gboolean first;
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gboolean drop;
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} TestStartTimeSelectionData;
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static GstPadProbeReturn
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drop_buffer_cb (GstPad * pad, GstPadProbeInfo * info, gpointer user_data)
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{
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TestStartTimeSelectionData *data = user_data;
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if (data->drop) {
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data->buffers_sent = data->buffers_sent + 1;
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if (data->buffers_sent < 4)
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return GST_PAD_PROBE_DROP;
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}
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data->first_pts = GST_BUFFER_PTS (info->data);
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return GST_PAD_PROBE_REMOVE;
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}
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static GstFlowReturn
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first_buffer_received_cb (GstElement * appsink, gpointer user_data)
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{
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TestStartTimeSelectionData *data = user_data;
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GstSample *sample;
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GstBuffer *buffer;
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g_signal_emit_by_name (appsink, "pull-sample", &sample);
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ck_assert_msg (sample != NULL, "NULL sample received!");
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buffer = gst_sample_get_buffer (sample);
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if (!data->first) {
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fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), 0);
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} else {
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fail_unless_equals_uint64 (GST_BUFFER_PTS (buffer), data->first_pts);
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}
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gst_sample_unref (sample);
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g_main_loop_quit (main_loop);
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return GST_FLOW_EOS;
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}
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static void
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run_test_start_time (gboolean first, gboolean drop, gboolean unlinked)
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{
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gboolean res;
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GstPadLinkReturn link_res;
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GstStateChangeReturn state_res;
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GstElement *bin, *src, *compositor, *appsink;
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GstPad *srcpad, *sinkpad;
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GstBus *bus;
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TestStartTimeSelectionData data = { 0, GST_CLOCK_TIME_NONE, first, drop };
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GST_INFO ("preparing test");
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/* build pipeline */
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bin = gst_pipeline_new ("pipeline");
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bus = gst_element_get_bus (bin);
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gst_bus_add_signal_watch_full (bus, G_PRIORITY_HIGH);
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src = gst_element_factory_make ("videotestsrc", NULL);
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srcpad = gst_element_get_static_pad (src, "src");
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gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_BUFFER, drop_buffer_cb, &data,
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NULL);
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gst_object_unref (srcpad);
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g_object_set (src, "is-live", TRUE, NULL);
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compositor = gst_element_factory_make ("compositor", NULL);
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g_object_set (compositor, "start-time-selection", (first ? 1 : 0), NULL);
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appsink = gst_element_factory_make ("appsink", NULL);
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g_object_set (appsink, "emit-signals", TRUE, NULL);
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gst_bin_add_many (GST_BIN (bin), src, compositor, appsink, NULL);
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res = gst_element_link (compositor, appsink);
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ck_assert_msg (res == TRUE, "Could not link compositor with appsink");
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srcpad = gst_element_get_static_pad (src, "src");
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sinkpad = gst_element_get_request_pad (compositor, "sink_%u");
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link_res = gst_pad_link (srcpad, sinkpad);
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ck_assert_msg (GST_PAD_LINK_SUCCESSFUL (link_res), "videotestsrc -> "
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"compositor pad link failed: %i", link_res);
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gst_object_unref (sinkpad);
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gst_object_unref (srcpad);
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if (unlinked) {
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sinkpad = gst_element_get_request_pad (compositor, "sink_%u");
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gst_object_unref (sinkpad);
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}
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GST_INFO ("pipeline built, connecting signals");
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state_res = gst_element_set_state (bin, GST_STATE_PLAYING);
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ck_assert_msg (state_res != GST_STATE_CHANGE_FAILURE, "Pipeline didn't play");
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main_loop = g_main_loop_new (NULL, FALSE);
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g_signal_connect (bus, "message::error", G_CALLBACK (message_received), bin);
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g_signal_connect (bus, "message::warning", G_CALLBACK (message_received),
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bin);
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g_signal_connect (bus, "message::eos", G_CALLBACK (_pipeline_eos), bin);
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g_signal_connect (appsink, "new-sample",
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G_CALLBACK (first_buffer_received_cb), &data);
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GST_INFO ("starting test");
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g_main_loop_run (main_loop);
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state_res = gst_element_set_state (bin, GST_STATE_NULL);
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ck_assert_int_ne (state_res, GST_STATE_CHANGE_FAILURE);
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/* cleanup */
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g_main_loop_unref (main_loop);
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gst_bus_remove_signal_watch (bus);
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gst_object_unref (bus);
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gst_object_unref (bin);
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}
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GST_START_TEST (test_start_time_zero_live_drop_0)
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{
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run_test_start_time (FALSE, FALSE, FALSE);
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}
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GST_END_TEST;
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GST_START_TEST (test_start_time_zero_live_drop_3)
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{
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run_test_start_time (FALSE, TRUE, FALSE);
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}
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GST_END_TEST;
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GST_START_TEST (test_start_time_zero_live_drop_3_unlinked_1)
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{
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run_test_start_time (FALSE, TRUE, TRUE);
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}
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GST_END_TEST;
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GST_START_TEST (test_start_time_first_live_drop_0)
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{
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run_test_start_time (TRUE, FALSE, FALSE);
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}
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GST_END_TEST;
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GST_START_TEST (test_start_time_first_live_drop_3)
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{
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run_test_start_time (TRUE, TRUE, FALSE);
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}
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GST_END_TEST;
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GST_START_TEST (test_start_time_first_live_drop_3_unlinked_1)
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{
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run_test_start_time (TRUE, TRUE, TRUE);
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}
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GST_END_TEST;
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static Suite *
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compositor_suite (void)
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{
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@ -1446,6 +1606,12 @@ compositor_suite (void)
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tcase_add_test (tc_chain, test_segment_base_handling);
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tcase_add_test (tc_chain, test_obscured_skipped);
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tcase_add_test (tc_chain, test_ignore_eos);
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tcase_add_test (tc_chain, test_start_time_zero_live_drop_0);
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tcase_add_test (tc_chain, test_start_time_zero_live_drop_3);
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tcase_add_test (tc_chain, test_start_time_zero_live_drop_3_unlinked_1);
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tcase_add_test (tc_chain, test_start_time_first_live_drop_0);
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tcase_add_test (tc_chain, test_start_time_first_live_drop_3);
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tcase_add_test (tc_chain, test_start_time_first_live_drop_3_unlinked_1);
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/* Use a longer timeout */
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#ifdef HAVE_VALGRIND
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