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event: Update running time in QoS based on the pad offsets

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=722697
This commit is contained in:
Sebastian Dröge 2014-04-04 17:28:23 +02:00
parent 42cbb7c7c7
commit 1492465b89
1 changed files with 11 additions and 1 deletions
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12
gst/gstevent.c
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@ -1030,6 +1030,8 @@ gst_event_new_qos (GstQOSType type, gdouble proportion,
* *
* Get the type, proportion, diff and timestamp in the qos event. See * Get the type, proportion, diff and timestamp in the qos event. See
* gst_event_new_qos() for more information about the different QoS values. * gst_event_new_qos() for more information about the different QoS values.
*
* @timestamp will be adjusted for any pad offsets of pads it was passing through.
*/ */
void void
gst_event_parse_qos (GstEvent * event, GstQOSType * type, gst_event_parse_qos (GstEvent * event, GstQOSType * type,
@ -1053,10 +1055,18 @@ gst_event_parse_qos (GstEvent * event, GstQOSType * type,
*diff = *diff =
g_value_get_int64 (gst_structure_id_get_value (structure, g_value_get_int64 (gst_structure_id_get_value (structure,
GST_QUARK (DIFF))); GST_QUARK (DIFF)));
if (timestamp) if (timestamp) {
gint64 offset = gst_event_get_running_time_offset (event);
*timestamp = *timestamp =
g_value_get_uint64 (gst_structure_id_get_value (structure, g_value_get_uint64 (gst_structure_id_get_value (structure,
GST_QUARK (TIMESTAMP))); GST_QUARK (TIMESTAMP)));
/* Catch underflows */
if (*timestamp > -offset)
*timestamp += offset;
else
*timestamp = 0;
}
} }
/** /**