basetransform: old pool incorrectly disabled
Submitted by Andreea Fulger
Created attachment 302519
Check if the new pool is the one we are already using
In gst_base_transform_set_allocation, if the new pool is the same as the old one, it still gets deactivated as there is no check on oldpool != pool as it is already done for basesrc.
Patch 302519, "Check if the new pool is the one we are already using":