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validate: Verify that elements always send a segment before pushing EOS

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EOS is some kind of data flow and thus a segment event should always be
pushed before the EOS is sent
This commit is contained in:
Thibault Saunier 2014-10-18 18:55:59 +02:00 committed by Mathieu Duponchelle
parent 23d7df3788
commit 6d0930bb36
2 changed files with 58 additions and 2 deletions
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8
validate/gst/validate/gst-validate-pad-monitor.c
View file

@ -1588,7 +1588,7 @@ gst_validate_pad_monitor_downstream_event_check (GstValidatePadMonitor *
pad_monitor->pending_newsegment_seqnum = 0;
} else {
GST_VALIDATE_REPORT (pad_monitor, EVENT_HAS_WRONG_SEQNUM,
"The expected EOS seqnum should be the same as the "
"The expected segment seqnum should be the same as the "
"one from the seek that caused it. Got: %u."
" Expected: %u", seqnum, pad_monitor->pending_eos_seqnum);
}
@ -1630,7 +1630,11 @@ gst_validate_pad_monitor_downstream_event_check (GstValidatePadMonitor *
}
case GST_EVENT_EOS:
pad_monitor->is_eos = TRUE;
if (pad_monitor->pending_eos_seqnum != seqnum) {
if (pad_monitor->pending_eos_seqnum == 0) {
GST_VALIDATE_REPORT (pad_monitor, EVENT_EOS_WITHOUT_SEGMENT,
"EOS %" GST_PTR_FORMAT " received before a segment was received",
event);
} else if (pad_monitor->pending_eos_seqnum != seqnum) {
GST_VALIDATE_REPORT (pad_monitor, EVENT_HAS_WRONG_SEQNUM,
"The expected EOS seqnum should be the same as the "
"one from the seek that caused it. Got: %u."

52
validate/tests/check/validate/padmonitor.c
View file

@ -799,6 +799,57 @@ GST_START_TEST (check_media_info)
GST_END_TEST;
GST_START_TEST (eos_without_segment)
{
GstPad *srcpad, *sinkpad;
GstValidateReport *report;
GstElement *decoder = fake_decoder_new ();
GstElement *sink = gst_element_factory_make ("fakesink", NULL);
GstBin *pipeline = GST_BIN (gst_pipeline_new ("validate-pipeline"));
GList *reports;
GstValidateRunner *runner;
GstValidateMonitor *monitor;
fail_unless (g_setenv ("GST_VALIDATE_REPORT_LEVEL", "all", TRUE));
runner = gst_validate_runner_new ();
monitor =
gst_validate_monitor_factory_create (GST_OBJECT (pipeline),
runner, NULL);
gst_bin_add_many (pipeline, decoder, sink, NULL);
srcpad = gst_pad_new ("srcpad1", GST_PAD_SRC);
sinkpad = decoder->sinkpads->data;
gst_pad_link (srcpad, sinkpad);
gst_element_link (decoder, sink);
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC);
fail_unless (gst_pad_activate_mode (srcpad, GST_PAD_MODE_PUSH, TRUE));
reports = gst_validate_runner_get_reports (runner);
assert_equals_int (g_list_length (reports), 0);
g_list_free_full (reports, (GDestroyNotify) gst_validate_report_unref);
fail_unless (gst_pad_push_event (srcpad, gst_event_new_eos ()));
reports = gst_validate_runner_get_reports (runner);
/* Getting the issue on the srcpad -> decoder.sinkpad -> decoder->srcpad */
assert_equals_int (g_list_length (reports), 3);
report = reports->data;
fail_unless_equals_int (report->level, GST_VALIDATE_REPORT_LEVEL_WARNING);
fail_unless_equals_int (report->issue->issue_id, EVENT_EOS_WITHOUT_SEGMENT);
clean_bus (GST_ELEMENT (pipeline));
g_list_free_full (reports, (GDestroyNotify) gst_validate_report_unref);
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
check_destroyed (pipeline, NULL, NULL);
check_destroyed (monitor, NULL, NULL);
check_destroyed (runner, NULL, NULL);
}
GST_END_TEST;
static Suite *
gst_validate_suite (void)
{
@ -814,6 +865,7 @@ gst_validate_suite (void)
tcase_add_test (tc_chain, flow_aggregation);
tcase_add_test (tc_chain, issue_concatenation);
tcase_add_test (tc_chain, check_media_info);
tcase_add_test (tc_chain, eos_without_segment);
return s;
}