[meta-freescale] Question about Hantro and Amphion hardware codecs

[Carlos Rafael Giani]

I saw in the imx-vpu-hantro and imx gst plugins packages that both 
Hantro and Amphion were mentioned.

I remember that the imx8m only has a hantro decoder. But apparently 
there is also a Hantro encoder. And there is also an "Amphion" codec?

Where are the Amphion codec and the Hantro encoder used? Is Amphion 
reserved for imx8 mini?