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event: Add unit test for INSTANT_RATE_CHANGE and INSTANT_RATE_SYNC_TIME

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/528>
This commit is contained in:
sohwan.park 2020-06-11 10:54:54 +09:00
parent 6dea5d2c7b
commit 4ce161258e
1 changed files with 47 additions and 0 deletions
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47
tests/check/gst/gstevent.c
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@ -429,6 +429,53 @@ GST_START_TEST (create_events)
gst_event_unref (event); gst_event_unref (event);
gst_event_unref (event2); gst_event_unref (event2);
} }
/* GST_EVENT_INSTANT_RATE_CHANGE */
{
GstSeekFlags flags = GST_SEEK_FLAG_INSTANT_RATE_CHANGE;
GstSegmentFlags new_flags;
gdouble rate_multiplier;
event = gst_event_new_instant_rate_change (1.5, (GstSegmentFlags) flags);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_INSTANT_RATE_CHANGE);
fail_unless (GST_EVENT_IS_DOWNSTREAM (event));
fail_unless (GST_EVENT_IS_STICKY (event));
gst_event_parse_instant_rate_change (event, &rate_multiplier, &new_flags);
fail_unless (rate_multiplier == 1.5);
fail_unless (new_flags == (flags & GST_SEGMENT_INSTANT_FLAGS));
gst_event_unref (event);
}
/* GST_EVENT_INSTANT_RATE_SYNC_TIME */
{
GstClockTime running_time;
GstClockTime upstream_running_time;
gdouble rate_multiplier;
running_time = 1 * GST_SECOND;
upstream_running_time = 2 * GST_SECOND;
event =
gst_event_new_instant_rate_sync_time (1.5, running_time,
upstream_running_time);
fail_if (event == NULL);
fail_unless (GST_EVENT_TYPE (event) == GST_EVENT_INSTANT_RATE_SYNC_TIME);
fail_unless (GST_EVENT_IS_UPSTREAM (event));
/* set some wrong values to check if the parse method overwrites them
* with the good values */
running_time = upstream_running_time = 3 * GST_SECOND;
gst_event_parse_instant_rate_sync_time (event, &rate_multiplier,
&running_time, &upstream_running_time);
fail_unless (rate_multiplier == 1.5);
fail_unless (running_time == 1 * GST_SECOND);
fail_unless (upstream_running_time == 2 * GST_SECOND);
gst_event_unref (event);
}
} }
GST_END_TEST; GST_END_TEST;