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pad-monitor: verify that pushed segment matches what was received

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Check that src pads push segments that are compatible with what
was received on the sink pads
This commit is contained in:
Thiago Santos 2013-07-17 14:36:44 -03:00
parent bd22bb8d1c
commit 425e608456
2 changed files with 70 additions and 0 deletions
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68
validate/gst/qa/gst-qa-pad-monitor.c
View file

@ -168,6 +168,9 @@ gst_qa_pad_monitor_dispose (GObject * object)
gst_pad_remove_data_probe (pad, monitor->buffer_probe_id);
if (monitor->event_probe_id)
gst_pad_remove_data_probe (pad, monitor->event_probe_id);
if (monitor->expected_segment)
gst_event_unref (monitor->expected_segment);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
@ -363,6 +366,43 @@ gst_qa_pad_monitor_update_buffer_data (GstQaPadMonitor * pad_monitor,
pad_monitor->buffer_pushed = FALSE;
}
static void
gst_qa_pad_monitor_add_expected_newsegment (GstQaPadMonitor * monitor,
GstEvent * event)
{
GstIterator *iter;
gboolean done;
GstPad *otherpad;
GstQaPadMonitor *othermonitor;
iter = gst_pad_iterate_internal_links (GST_QA_PAD_MONITOR_GET_PAD (monitor));
done = FALSE;
while (!done) {
switch (gst_iterator_next (iter, (gpointer *) & otherpad)) {
case GST_ITERATOR_OK:
othermonitor = g_object_get_data ((GObject *) otherpad, "qa-monitor");
if (othermonitor->expected_segment) {
GST_QA_MONITOR_REPORT_WARNING (othermonitor, EVENT, EXPECTED,
"expected newsegment event never pushed");
gst_event_unref (othermonitor->expected_segment);
}
othermonitor->expected_segment = gst_event_ref (event);
gst_object_unref (otherpad);
break;
case GST_ITERATOR_RESYNC:
gst_iterator_resync (iter);
break;
case GST_ITERATOR_ERROR:
GST_WARNING_OBJECT (monitor, "Internal links pad iteration error");
done = TRUE;
break;
case GST_ITERATOR_DONE:
done = TRUE;
break;
}
}
gst_iterator_free (iter);
}
static gboolean
gst_qa_pad_monitor_sink_event_check (GstQaPadMonitor * pad_monitor,
@ -391,6 +431,34 @@ gst_qa_pad_monitor_sink_event_check (GstQaPadMonitor * pad_monitor,
* received just before the seek segment */
}
}
if (GST_PAD_DIRECTION (pad) == GST_PAD_SINK) {
gst_qa_pad_monitor_add_expected_newsegment (pad_monitor, event);
} else {
/* check if this segment is the expected one */
if (pad_monitor->expected_segment) {
gint64 exp_start, exp_stop, exp_position;
gdouble exp_rate, exp_applied_rate;
gboolean exp_update;
GstFormat exp_format;
if (pad_monitor->expected_segment != event) {
gst_event_parse_new_segment_full (event, &exp_update, &exp_rate,
&exp_applied_rate, &exp_format, &exp_start, &exp_stop,
&exp_position);
if (format == exp_format) {
if (update != exp_update
|| (exp_rate * exp_applied_rate != rate * applied_rate)
|| exp_start != start || exp_stop != stop
|| exp_position != position) {
GST_QA_MONITOR_REPORT_WARNING (pad_monitor, EVENT, EXPECTED,
"Expected segment didn't match received segment event");
}
}
}
gst_event_replace (&pad_monitor->expected_segment, NULL);
}
}
break;
case GST_EVENT_FLUSH_START:
{

2
validate/gst/qa/gst-qa-pad-monitor.h
View file

@ -79,6 +79,8 @@ struct _GstQaPadMonitor {
guint32 pending_flush_start_seqnum;
guint32 pending_newsegment_seqnum;
GstEvent *expected_segment;
/* tracked data */
GstSegment segment;
GstClockTime current_timestamp;