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multipartdemux: remove dynamic sourcpads when going from PAUSED to READY

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This commit is contained in:
Tim-Philipp Müller 2013-08-23 15:49:47 +01:00
parent 7d78a68c8d
commit c3af414cbf
1 changed files with 24 additions and 10 deletions
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34
gst/multipart/multipartdemux.c
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@ -116,7 +116,7 @@ static void gst_multipart_set_property (GObject * object, guint prop_id,
static void gst_multipart_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static void gst_multipart_demux_finalize (GObject * object);
static void gst_multipart_demux_dispose (GObject * object);
#define gst_multipart_demux_parent_class parent_class
G_DEFINE_TYPE (GstMultipartDemux, gst_multipart_demux, GST_TYPE_ELEMENT);
@ -129,7 +129,7 @@ gst_multipart_demux_class_init (GstMultipartDemuxClass * klass)
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
gobject_class->finalize = gst_multipart_demux_finalize;
gobject_class->dispose = gst_multipart_demux_dispose;
gobject_class->set_property = gst_multipart_set_property;
gobject_class->get_property = gst_multipart_get_property;
@ -193,24 +193,35 @@ gst_multipart_demux_init (GstMultipartDemux * multipart)
}
static void
gst_multipart_pad_free (GstMultipartPad * mppad)
gst_multipart_demux_remove_src_pads (GstMultipartDemux * demux)
{
g_free (mppad->mime);
g_free (mppad);
while (demux->srcpads != NULL) {
GstMultipartPad *mppad = demux->srcpads->data;
gst_element_remove_pad (GST_ELEMENT (demux), mppad->pad);
g_free (mppad->mime);
g_free (mppad);
demux->srcpads = g_slist_delete_link (demux->srcpads, demux->srcpads);
}
demux->srcpads = NULL;
demux->numpads = 0;
}
static void
gst_multipart_demux_finalize (GObject * object)
gst_multipart_demux_dispose (GObject * object)
{
GstMultipartDemux *demux = GST_MULTIPART_DEMUX (object);
g_object_unref (demux->adapter);
if (demux->adapter != NULL)
g_object_unref (demux->adapter);
demux->adapter = NULL;
g_free (demux->boundary);
demux->boundary = NULL;
g_free (demux->mime_type);
g_slist_foreach (demux->srcpads, (GFunc) gst_multipart_pad_free, NULL);
g_slist_free (demux->srcpads);
demux->mime_type = NULL;
gst_multipart_demux_remove_src_pads (demux);
G_OBJECT_CLASS (parent_class)->finalize (object);
G_OBJECT_CLASS (parent_class)->dispose (object);
}
static const gchar *
@ -655,6 +666,9 @@ gst_multipart_demux_change_state (GstElement * element,
g_free (multipart->mime_type);
multipart->mime_type = NULL;
gst_adapter_clear (multipart->adapter);
multipart->content_length = -1;
multipart->scanpos = 0;
gst_multipart_demux_remove_src_pads (multipart);
break;
case GST_STATE_CHANGE_READY_TO_NULL:
break;