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rtponviftimestamp: fix state change function init/reset

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When starting up we need to initialise things *before*
streaming starts, so before we chain up to the parent
class in the state change function. And when we shut
down the element, we need to reset things after streaming
has stopped, so after we chain up to the parent class
in the state change function.

https://bugzilla.gnome.org/show_bug.cgi?id=794353
https://bugzilla.gnome.org/show_bug.cgi?id=794290
This commit is contained in:
Tim-Philipp Müller 2018-03-27 16:51:30 +01:00
parent c000901fc4
commit f0119f1abc
1 changed files with 9 additions and 9 deletions
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18
gst/onvif/gstrtponviftimestamp.c
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@ -185,9 +185,12 @@ gst_rtp_onvif_timestamp_change_state (GstElement * element,
GstStateChangeReturn ret;
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
purge_cached_buffer_and_events (self);
gst_segment_init (&self->segment, GST_FORMAT_UNDEFINED);
case GST_STATE_CHANGE_READY_TO_PAUSED:
self->ntp_offset = self->prop_ntp_offset;
GST_DEBUG_OBJECT (self, "ntp-offset: %" GST_TIME_FORMAT,
GST_TIME_ARGS (self->ntp_offset));
self->set_d_bit = TRUE;
self->set_e_bit = FALSE;
break;
default:
break;
@ -200,12 +203,9 @@ gst_rtp_onvif_timestamp_change_state (GstElement * element,
return ret;
switch (transition) {
case GST_STATE_CHANGE_READY_TO_PAUSED:
self->ntp_offset = self->prop_ntp_offset;
GST_DEBUG_OBJECT (self, "ntp-offset: %" GST_TIME_FORMAT,
GST_TIME_ARGS (self->ntp_offset));
self->set_d_bit = TRUE;
self->set_e_bit = FALSE;
case GST_STATE_CHANGE_PAUSED_TO_READY:
purge_cached_buffer_and_events (self);
gst_segment_init (&self->segment, GST_FORMAT_UNDEFINED);
break;
default:
break;