Encoder svq1 [Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1]:
    General capabilities: none
    Threading capabilities: none
    Supported pixel formats: yuv410p
svq1enc AVOptions:
  -motion-est        <int>        E..V..... Motion estimation algorithm (from 0 to 2) (default epzs)
     zero            0            E..V.....
     epzs            1            E..V.....
     xone            2            E..V.....


