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discoverer: Remove probe when done

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This commit is contained in:
Edward Hervey 2017-11-15 10:45:39 +01:00 committed by Edward Hervey
parent 51eeb4534a
commit 4636b8dd6f
1 changed files with 6 additions and 1 deletions
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7
gst-libs/gst/pbutils/gstdiscoverer.c
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@ -75,6 +75,7 @@ typedef struct
GstTagList *tags;
GstToc *toc;
gchar *stream_id;
gulong probe_id;
} PrivateStream;
struct _GstDiscovererPrivate
@ -641,7 +642,8 @@ uridecodebin_pad_added_cb (GstElement * uridecodebin, GstPad * pad,
if (is_subtitle_caps (caps)) {
/* Subtitle streams are sparse and may not provide any information - don't
* wait for data to preroll */
gst_pad_add_probe (sinkpad, GST_PAD_PROBE_TYPE_DATA_DOWNSTREAM,
ps->probe_id =
gst_pad_add_probe (sinkpad, GST_PAD_PROBE_TYPE_DATA_DOWNSTREAM,
(GstPadProbeCallback) got_subtitle_data, dc, NULL);
g_object_set (ps->sink, "async", FALSE, NULL);
DISCO_LOCK (dc);
@ -726,6 +728,9 @@ uridecodebin_pad_removed_cb (GstElement * uridecodebin, GstPad * pad,
return;
}
if (ps->probe_id)
gst_pad_remove_probe (pad, ps->probe_id);
dc->priv->streams = g_list_delete_link (dc->priv->streams, tmp);
DISCO_UNLOCK (dc);