aboutsummaryrefslogtreecommitdiffstats
path: root/docs/4.4A-Integration.md
blob: cb88dd383aa5ea4a3a95928cac26c40e5cf9ebe3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
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.