Snd-aloop is a Linux kernel module that brings a loopback feature for audio I/O.
Wo mic client download android#
Besides the Android app, the laptop contains a WO MIC client program responsible for receiving the streams through the router and writing it to the snd-aloop module. The above image shows the architecture of the WO MIC system for sharing a phone's mic with a laptop. Moreover, I go through the process of analyzing WO MIC client using strace: I document its pitfalls and explain a couple of concepts like threads from the Linux kernel's point of view. In this article, I cover the architecture of the WO MIC system. Also, checking my assumptions about the system implementation will solidify my design skills. Understanding how it works underneath and seeing how exactly it uses the mentioned technologies will certainly provide a lot of insight when I am designing my app. Wo MIC serves as a good case of study for my project. For example, WO MIC -an android app- enables computers to use the mic of a mobile phone by forwarding the audio input via Wi-Fi, Wi-Fi Direct, USB, or Bluetooth. In fact, the Playstore is rich with such apps. Using a phone to extend the capability of your machine isn't new. The idea is to develop a system capable of forwarding my phone's camera stream to my laptop and expose it to other applications.
Recently, I decided to solve the issue of my broken camera without buying a new one.