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dtmfsrc: Make the dtmfsrc accept events sent with gst_element_send_event

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The doc says to use gst_element_send_event on the pipeline, but if
we are to call it on the element itself, it's a noop. This should make it
handle the event properly before delegating it to basesrc.
This commit is contained in:
Youness Alaoui 2010-08-26 02:54:55 -04:00 committed by Olivier Crête
parent b2ce3aab96
commit 9823b9358e
1 changed files with 13 additions and 0 deletions
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13
gst/dtmf/gstdtmfsrc.c
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@ -223,6 +223,7 @@ static void gst_dtmf_src_set_property (GObject * object, guint prop_id,
static void gst_dtmf_src_get_property (GObject * object, guint prop_id, static void gst_dtmf_src_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec); GValue * value, GParamSpec * pspec);
static gboolean gst_dtmf_src_handle_event (GstBaseSrc * src, GstEvent * event); static gboolean gst_dtmf_src_handle_event (GstBaseSrc * src, GstEvent * event);
static gboolean gst_dtmf_src_send_event (GstElement * src, GstEvent * event);
static GstStateChangeReturn gst_dtmf_src_change_state (GstElement * element, static GstStateChangeReturn gst_dtmf_src_change_state (GstElement * element,
GstStateChange transition); GstStateChange transition);
static GstFlowReturn gst_dtmf_src_create (GstBaseSrc * basesrc, static GstFlowReturn gst_dtmf_src_create (GstBaseSrc * basesrc,
@ -275,6 +276,7 @@ gst_dtmf_src_class_init (GstDTMFSrcClass * klass)
gstelement_class->change_state = gstelement_class->change_state =
GST_DEBUG_FUNCPTR (gst_dtmf_src_change_state); GST_DEBUG_FUNCPTR (gst_dtmf_src_change_state);
gstelement_class->send_event = GST_DEBUG_FUNCPTR (gst_dtmf_src_send_event);
gstbasesrc_class->unlock = GST_DEBUG_FUNCPTR (gst_dtmf_src_unlock); gstbasesrc_class->unlock = GST_DEBUG_FUNCPTR (gst_dtmf_src_unlock);
gstbasesrc_class->unlock_stop = GST_DEBUG_FUNCPTR (gst_dtmf_src_unlock_stop); gstbasesrc_class->unlock_stop = GST_DEBUG_FUNCPTR (gst_dtmf_src_unlock_stop);
@ -403,6 +405,17 @@ gst_dtmf_src_handle_event (GstBaseSrc * src, GstEvent * event)
return result; return result;
} }
static gboolean
gst_dtmf_src_send_event (GstElement * element, GstEvent * event)
{
if (gst_dtmf_src_handle_event (GST_BASE_SRC (element), event))
return TRUE;
return GST_ELEMENT_CLASS (parent_class)->send_event (element, event);
}
static void static void
gst_dtmf_src_set_property (GObject * object, guint prop_id, gst_dtmf_src_set_property (GObject * object, guint prop_id,
const GValue * value, GParamSpec * pspec) const GValue * value, GParamSpec * pspec)