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edimuj / cordova-plugin-audioinput

This iOS/Android Cordova/PhoneGap plugin enables audio capture from the device microphone, by in near real-time forwarding audio to the web layer of your application. A typical usage scenario for this plugin would be to use the captured audio as source for a web audio node chain, where it then can be analyzed, manipulated and/or played.

Home Page:https://github.com/edimuj/app-audioinput-demo

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Use it for get data from mic and to play back audio

fborot opened this issue · comments

commented

Hi, nice promising plugin, thank you

Is it possible to use this plugin to do these 2 things at the same time:?

1- get data from mic, use the events mode , for example: get the data from the buffer, copy it to my local buffer and prepare/process the bytes to be sent to the network for a remote end to receive and playback.

2- playback back audio that I obtain from another buffer at the same time : I receive bytes from the network , put them in a buffer and I want to playback the audio from the buffer without interrupting the collection of bytes from the mic described in step 1

I have been able to do step 1 above on Android to get data from the microphone and send it to the network very close to real time, very small latency. Now I need to play back (at the same time) data that I obtain from the network (I am making a VoIP app). using the events mode . How can I use this plugin to also playback the audio I get form the remote end ?

Is the same functionality available for iOS ? When I try my app on iOS (step1) the audio sounds very bad, and very choppy.
Please advise

commented

This plugin is, as the name implies, built for audioinput only. I see no problem with playing sound using, for example, the Web Audio API regardless if the sound data comes from a server or the local device microphone. Regarding the choppy sound on iOS, I cannot reproduce that here, do you have a project that I can look at in order to understand better?

commented

Closing this issue, since there haven't been any activity for a while. Just give me a shout, if you want it to be reopened.