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video-event: Update the running times in the force-keyunit events from the pad offsets

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This commit is contained in:
Sebastian Dröge 2014-04-10 09:18:05 +02:00
parent 2c2e286c38
commit 8c7cbeed5b
1 changed files with 23 additions and 2 deletions
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25
gst-libs/gst/video/video-event.c
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@ -202,6 +202,8 @@ gst_video_event_is_force_key_unit (GstEvent * event)
* key unit event. See gst_video_event_new_downstream_force_key_unit() for a
* full description of the downstream force key unit event.
*
* @running_time will be adjusted for any pad offsets of pads it was passing through.
*
* Returns: %TRUE if the event is a valid downstream force key unit event.
*/
gboolean
@ -241,8 +243,16 @@ gst_video_event_parse_downstream_force_key_unit (GstEvent * event,
if (stream_time)
*stream_time = ev_stream_time;
if (running_time)
if (running_time) {
gint64 offset = gst_event_get_running_time_offset (event);
*running_time = ev_running_time;
/* Catch underflows */
if (*running_time > -offset)
*running_time += offset;
else
*running_time = 0;
}
if (all_headers)
*all_headers = ev_all_headers;
@ -266,6 +276,8 @@ gst_video_event_parse_downstream_force_key_unit (GstEvent * event,
*
* Create an upstream force key unit event using gst_video_event_new_upstream_force_key_unit()
*
* @running_time will be adjusted for any pad offsets of pads it was passing through.
*
* Returns: %TRUE if the event is a valid upstream force-key-unit event. %FALSE if not
*/
gboolean
@ -294,8 +306,17 @@ gst_video_event_parse_upstream_force_key_unit (GstEvent * event,
if (!gst_structure_get_uint (s, "count", &ev_count))
ev_count = 0;
if (running_time)
if (running_time) {
gint64 offset = gst_event_get_running_time_offset (event);
*running_time = ev_running_time;
/* Catch underflows */
if (*running_time > -offset)
*running_time += offset;
else
*running_time = 0;
}
if (all_headers)
*all_headers = ev_all_headers;