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playbin: Post an error message if a stream combiner doesn't return a request pad.

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Brendan Long 2013-07-01 12:52:43 -06:00 committed by Sebastian Dröge
parent f39d1dc3b4
commit d3acb2b01a
1 changed files with 8 additions and 0 deletions
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8
gst/playback/gstplaybin2.c
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@ -3100,6 +3100,8 @@ pad_added_cb (GstElement * decodebin, GstPad * pad, GstSourceGroup * group)
changed = TRUE;
GST_DEBUG_OBJECT (playbin, "linked pad %s:%s to combiner %p",
GST_DEBUG_PAD_NAME (pad), combine->combiner);
} else {
goto request_pad_failed;
}
} else {
/* no combiner, don't configure anything, we'll link the new pad directly to
@ -3171,6 +3173,12 @@ link_failed:
GST_SOURCE_GROUP_UNLOCK (group);
goto done;
}
request_pad_failed:
GST_ELEMENT_ERROR (playbin, CORE, PAD,
("Internal playbin error."),
("Failed to get request pad from combiner %p.", combine->combiner));
GST_SOURCE_GROUP_UNLOCK (group);
goto done;
}
/* called when a pad is removed from the uridecodebin. We unlink the pad from