4 Apr
2020
4 Apr
'20
3:04 a.m.
On Fri, Apr 03, 2020 at 10:46:28PM +0200, Giso Grimm
wrote:
> using zita-njbridge between two x86_64 systems works great. However,
> when I try to connect an arm-based system (Banana Pi M1) with a 64 bit
> system things get less stable (dropouts even with large buffers, error
> messages, segmentation fault on the 64bit side). I tried the Ubuntu
> 18.04 provided version (0.1.1) as well as a freshly compiled version
> (0.4.4). Did anyone successfully try zita-njbridge on arm-based systems?
On Fri, April 3, 2020 4:40 pm, Fons Adriaensen wrote:
Maybe the same problem as with the RPi3: network and
USB audio don't
go well together because the network interface is actually a USB device.
Performance problems on the ARM side don't seem like a good explanation
for a segmentation fault on the x86 side. Dropouts and error messages
would likely be explained by that.
Performance problems on the ARM side is not necessarily a given though,
the processor used on that device has a dedicated Gb Ethernet MAC, so
unless the chip architecture (Allwinner A20) is really broken, it should
be able to handle a single audio stream without choking.
--
Chris Caudle