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diff --git a/docs/4.4A-Integration.md b/docs/4.4A-Integration.md new file mode 100644 index 0000000..cb88dd3 --- /dev/null +++ b/docs/4.4A-Integration.md @@ -0,0 +1,22 @@ +4A Integration +=================== + +AVIRT has been integrated with [4a-softmixer](https://github.com/iotbzh/4a-softmixer) +and [4a-hal-generic](https://github.com/iotbzh/4a-hal-generic) to provide a smooth +transition from the existing aloop implementation to the future AVIRT loopback implementation. + +### User-space Library + +The user-space library [libavirt](https://github.com/fiberdyne/libavirt) can be used to configure AVIRT from within a given AGL 4A binding. + +### Softmixer + +The AVIRT loopback can be used in-place of the standard aloop module. Modifications are currently underway +to port the current 4a-softmixer to the new AVIRT loopback. + +### Hardmixer + +A new 4A mixer controller plugin (`.ctlso`) has been developed to demonstrate the capabilities of the +Fiberdyne DSP mixer operating on the HiFi2 core on-board the Renesas R-Car M3 M3ULCB +AGL reference platform. This is called the '**hardmixer**', and is a faster, lower +latency alternative to the softmixer. |