If a segment has stop == -1, then gst_segment_to_running_time()
would refuse to calculate a running time for negative rates,
but gst_segment_do_seek() allows this scenario and uses a
valid duration for calculations.
Make the 2 functions consistent by using any configured duration
to calculate a running time too in that case.
https://bugzilla.gnome.org/show_bug.cgi?id=796559
} else {
stop = segment->stop;
+ if (stop == -1 && segment->duration != -1)
+ stop = segment->start + segment->duration;
+
/* cannot continue if no stop position set or invalid offset */
g_return_val_if_fail (stop != -1, 0);
g_return_val_if_fail (stop >= offset, 0);
fail_unless (gst_segment_position_from_running_time_full (&segment,
GST_FORMAT_TIME, 75, &pos) == -1);
fail_unless (pos == 300); /* Actually -300 */
+
+ /* Test for running time conversion with stop == -1, where
+ * calculations should use the duration instead */
+ segment.rate = -2.0;
+ segment.start = 100;
+ segment.offset = 0;
+ segment.stop = -1;
+ segment.duration = 200;
+ segment.position = 40;
+ segment.base = 100;
+ segment.time = 10000;
+
+ fail_unless (gst_segment_to_running_time_full (&segment, GST_FORMAT_TIME,
+ 150, &rt) == 1);
+ fail_unless (rt == 175);
}
GST_END_TEST;