media-core

A Typescript code, based on MediaRecorder() API to get MediaRecorder.

If you want to see complete UI react voice recording you can use this package ( React Voice Recorder )

Installation

npm i media-core

OR

yarn add media-core

Usage

Recording audio sample.

import { IMedia, MediaCore } from 'media-core';

const mediaRecorder: MediaRecorder | null = null;

const getMedia = async (): void => {

    const mediaConfig: IMedia = {
        Constraints: {
            audio: true
        },
        mediaRecorderOptions: {
            mimeType: 'audio/webm'
        }
    }

    try {
        mediaRecorder = await MediaCore(mediaConfig);
    } catch (e) {
        // catch error
    }

}

Fucntion and Interface

MediaCore

This function return MediaRecorder, you must pass config that use IMedia Interface, if this function can not return MediaRecorder instance it throw an error.

interface IErrorMessage {
    id: number
    message: string
}

For error id I use enum and I exported it.

enum ErrorEnum {
    Security,
    RejectPermission,
    TypeSupport
}

MediaCoreConfig

You must pass this config to the MediaCore.

interface IMedia {
    Constraints: {
        audio?: boolean,
        video?: boolean
    },
    mediaRecorderOptions?: {
        mimeType: string
        audioBitsPerSecond?: number,
        videoBitsPerSecond?: number
        bitsPerSecond?: number,
    }
}

Contributing

Feel free to submit a PR if you found a bug (I might've missed many! 😀) or if you want to enhance it further.

Thanks!. Happy Recording!