Totem player on Ubuntu does not release all the resource when it exits.
When I start totem on a terminal to play an mp4 file, it prints it uses "aiur", "vpudec", and "mfw_v4lsink", after I close totem, it only print "[--->FINALIZE aiurdemux", I have no idea if it release vpudec and mfw_v4lsink.
I do not know if this problem will me a substantial issue for the use of totem.
hmm, i have never noticed that, but I haven't seen problems whenever I use totem, so I guess it does releases them.
Let me check if I can verify that, but as I see, there is no problem when using Totem