i tried to use the bpi with bananian and a usb hd sat card as tvheadend server|
it worked but the picture of the whole rtl hd transponder (rtl2 hd, vox hd, n-tv hd) comes randomly pixelated (sometimes with green)
in the tvheadend webif i see the bitrate is higher and more constant as on other channels
then i added a second usb hd sat card and started a record, after that the artifacts comes more often
so maybe the usb ports are too slow for this?
or is the network controller binded with usb like on raspberry?
the 2 usb hd sat cards running perfectly on a pc with xbmcbuntu