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outputselector: reset state when going to READY

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Reset the last-buffer, the pending pad and the segment when going to the READY
state.
Fixes #576712.
This commit is contained in:
Wim Taymans 2009-03-27 11:20:02 +01:00
parent 654ca28f1b
commit 9605150830
1 changed files with 33 additions and 5 deletions
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38
gst/selector/gstoutputselector.c
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@ -158,10 +158,8 @@ gst_output_selector_init (GstOutputSelector * sel,
}
static void
gst_output_selector_dispose (GObject * object)
gst_output_selector_reset (GstOutputSelector * osel)
{
GstOutputSelector *osel = GST_OUTPUT_SELECTOR (object);
if (osel->pending_srcpad != NULL) {
gst_object_unref (osel->pending_srcpad);
osel->pending_srcpad = NULL;
@ -170,6 +168,15 @@ gst_output_selector_dispose (GObject * object)
gst_buffer_unref (osel->latest_buffer);
osel->latest_buffer = NULL;
}
gst_segment_init (&osel->segment, GST_FORMAT_UNDEFINED);
}
static void
gst_output_selector_dispose (GObject * object)
{
GstOutputSelector *osel = GST_OUTPUT_SELECTOR (object);
gst_output_selector_reset (osel);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
@ -379,7 +386,29 @@ static GstStateChangeReturn
gst_output_selector_change_state (GstElement * element,
GstStateChange transition)
{
return GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
GstOutputSelector *sel;
GstStateChangeReturn result;
sel = GST_OUTPUT_SELECTOR (element);
switch (transition) {
case GST_STATE_CHANGE_READY_TO_PAUSED:
break;
default:
break;
}
result = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
switch (transition) {
case GST_STATE_CHANGE_PAUSED_TO_READY:
gst_output_selector_reset (sel);
break;
default:
break;
}
return result;
}
static gboolean
@ -412,7 +441,6 @@ gst_output_selector_handle_sink_event (GstPad * pad, GstEvent * event)
/* Send newsegment to all src pads */
gst_pad_event_default (pad, event);
break;
}
case GST_EVENT_EOS: