getUserMedia not handle audio audioContext.createMediaStreamSource

[AlekseyPn]

Versions affected

• Cordova version: latest:
• Cordova iOS version: 5.1.1:
• Plugin version: 6.0.12:
• iOS version: 13.6:

Description

Hi, I found what getUserMedia not handle this case, and in audio object not setted constraints.
getUserMedia handle one of mandatory or optional
{audio: optional: Array(2) 0: {label: "iPhone Микрофон"} 1: {sourceId: "Built-In Microphone"} video: mandatory: sourceId: "com.apple.avfoundation.avcapturedevice.built-in_video:1" optional: Array(7) 0: {minFrameRate: 30} 1: {maxFrameRate: 30} 2: {label: "Front Camera"} 3: {minMinBitrate: 3500} 4: {maxMinBitrate: 3500} 5: {minMaxBitrate: 5000} 6: {maxMaxBitrate: 5000}

I try fix bug local, but anyway got NotAllowedError, and if I disable audio, all works fine
We use Flashphoner library for connect to server

Expected results

Video stream started

Actual results

Got NotAllowedError

[AlekseyPn]

UPD: I found error reason, it's throw from Flashphoner API by audioContext.createMediaStreamSource.
But getUserMedia not handle my case anyway :)

[hthetiot]

iosRTC does not support audioContext.createMediaStreamSource from the iosRTC MediaStream

[jrr8]

I tried using audioContext.createMediaStreamSource to record a MediaStream from iosRTC and then came across this post
when debugging.

Does anyone have any ideas on how to record a MediaStream from iosRTC?

[hthetiot]

@jrr8 it's not supported for now.
It will require lot of work to make it work.

[hthetiot]

Related #506

[hthetiot]

Some people solved it by using this plug-in to my understanding: https://github.com/edimuj/cordova-plugin-audioinput

[jrr8]

Thank you. I saw that plugin too and was considering giving it a shot.

Just so my understanding is clear, an iosRTC MediaStream is probably not going to work with any web audio APIs (with the current version of the plugin). Is that right?

[hthetiot]

Yes audio is fake on iosRTC for now.

…

On Wed, Feb 17, 2021, 15:05 Riley Robertson ***@***.***> wrote: Thank you. I saw that plugin too and was considering giving it a shot. Just so my understanding is clear, an iosRTC MediaStream is probably not going to work with any web audio APIs (with the current version of the plugin). Is that right? — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#562 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAACDO5XVXOD5P6VNML5YK3S7PEMHANCNFSM4QM7PMQQ> .