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uridownloader: Shutdown the source element before unlinking it

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Otherwise we might get warnings about pushing to unlinked pads.

Based on a patch by Andoni Morales.
This commit is contained in:
Sebastian Dröge 2014-02-12 17:59:45 +01:00
parent adea24cdf8
commit 8cd6208b7d
1 changed files with 13 additions and 13 deletions
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26
gst-libs/gst/uridownloader/gsturidownloader.c
View file

@ -452,29 +452,29 @@ quit:
GstPad *pad;
GstElement *urisrc;
GST_DEBUG_OBJECT (downloader, "Stopping source element %s",
GST_ELEMENT_NAME (downloader->priv->urisrc));
/* remove the bus' sync handler */
gst_bus_set_sync_handler (downloader->priv->bus, NULL, NULL, NULL);
/* unlink the source element from the internal pad */
pad = gst_pad_get_peer (downloader->priv->pad);
if (pad) {
gst_pad_unlink (pad, downloader->priv->pad);
gst_object_unref (pad);
}
urisrc = downloader->priv->urisrc;
downloader->priv->urisrc = NULL;
GST_OBJECT_UNLOCK (downloader);
GST_DEBUG_OBJECT (downloader, "Stopping source element %s",
GST_ELEMENT_NAME (urisrc));
/* remove the bus' sync handler */
gst_bus_set_sync_handler (downloader->priv->bus, NULL, NULL, NULL);
/* set the element state to NULL */
gst_bus_set_flushing (downloader->priv->bus, TRUE);
gst_element_set_state (urisrc, GST_STATE_NULL);
gst_element_get_state (urisrc, NULL, NULL, GST_CLOCK_TIME_NONE);
gst_element_set_bus (urisrc, NULL);
/* unlink the source element from the internal pad */
pad = gst_pad_get_peer (downloader->priv->pad);
if (pad) {
gst_pad_unlink (pad, downloader->priv->pad);
gst_object_unref (pad);
}
downloader->priv->urisrc = NULL;
GST_OBJECT_UNLOCK (downloader);
gst_object_unref (urisrc);
} else {
GST_OBJECT_UNLOCK (downloader);