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gst/switch/gstswitch.c: Cleaning the sinkpads correctly on state change, mostly the EOS flag.

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Original commit message from CVS:
2004-02-15  Julien MOUTTE  <julien@moutte.net>

* gst/switch/gstswitch.c: (gst_switch_change_state),
(gst_switch_class_init): Cleaning the sinkpads correctly on state
change, mostly the EOS flag.
This commit is contained in:
Julien Moutte 2004-02-15 18:05:04 +00:00
parent 84721705b7
commit a828b1a185
2 changed files with 56 additions and 2 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2004-02-15 Julien MOUTTE <julien@moutte.net>
* gst/switch/gstswitch.c: (gst_switch_change_state),
(gst_switch_class_init): Cleaning the sinkpads correctly on state
change, mostly the EOS flag.
2004-02-15 Julien MOUTTE <julien@moutte.net> 2004-02-15 Julien MOUTTE <julien@moutte.net>
* examples/gstplay/player.c: (got_eos), (main): Adding some * examples/gstplay/player.c: (got_eos), (main): Adding some

52
gst/switch/gstswitch.c
View file

@ -271,6 +271,54 @@ gst_switch_loop (GstElement *element)
} }
} }
static GstElementStateReturn
gst_switch_change_state (GstElement *element)
{
GstSwitch *gstswitch;
gstswitch = GST_SWITCH (element);
switch (GST_STATE_TRANSITION (element)) {
case GST_STATE_NULL_TO_READY:
break;
case GST_STATE_READY_TO_PAUSED:
break;
case GST_STATE_PAUSED_TO_PLAYING:
break;
case GST_STATE_PLAYING_TO_PAUSED:
{
GList *sinkpads = NULL;
sinkpads = gstswitch->sinkpads;
while (sinkpads) {
GstSwitchPad *switchpad = sinkpads->data;
/* If a data is still stored in our structure we unref it */
if (switchpad->data) {
gst_data_unref (switchpad->data);
switchpad->data = NULL;
}
switchpad->forwarded = FALSE;
switchpad->eos = FALSE;
sinkpads = g_list_next (sinkpads);
}
}
break;
case GST_STATE_PAUSED_TO_READY:
break;
case GST_STATE_READY_TO_NULL:
break;
}
if (GST_ELEMENT_CLASS (parent_class)->change_state)
return GST_ELEMENT_CLASS (parent_class)->change_state (element);
else
return GST_STATE_SUCCESS;
}
/* =========================================== */ /* =========================================== */
/* */ /* */
/* Properties */ /* Properties */
@ -416,8 +464,8 @@ gst_switch_class_init (GstSwitchClass *klass)
gobject_class->dispose = gst_switch_dispose; gobject_class->dispose = gst_switch_dispose;
gobject_class->set_property = gst_switch_set_property; gobject_class->set_property = gst_switch_set_property;
gobject_class->get_property = gst_switch_get_property; gobject_class->get_property = gst_switch_get_property;
/* FIXME: implement change state to unref all data from our sinkpad list on
READY */ gstelement_class->change_state = gst_switch_change_state;
gstelement_class->request_new_pad = gst_switch_request_new_pad; gstelement_class->request_new_pad = gst_switch_request_new_pad;
gstelement_class->release_pad = gst_switch_release_pad; gstelement_class->release_pad = gst_switch_release_pad;
} }