unref an element without memory leak

[Liu Xin]

hi,


I'm writing a pipeline with dynamic branch. While removing the branch, I ran into the case in which a queue element will be gst_bin_removed in the probe callback to the queue's peering tee element. My question is, what if there's frame data still hanging in the queue element? Will this lead to a memory leak?


Please share your expertise.


Thanks,

Xin
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