Encoding
2 x Intel Xeon X5560 testing with a IBM 49Y6512 and llvmpipe 16128MB on Ubuntu 17.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1801052-AL-1801054AL74&sro.
Mencoder
AVI To LAVC
Phoronix Test Suite v10.8.4