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// Nothing changed here, works as previously. 
@Effect() actionX$ = this.updates$
    .ofType('ACTION_X')
    .map(toPayload)
    .switchMap(payload => this.api.callApiX(payload)
        .map(data => ({type: 'ACTION_X_SUCCESS', payload: data}))
        .catch(err => Observable.of({type: 'ACTION_X_FAIL', payload: err}))
    );

bertrandg

// https://ccrma.stanford.edu/courses/422/projects/WaveFormat/
function buildWaveHeader(opts) {
    var numFrames = opts.numFrames;
    var numChannels = opts.numChannels || 2;
    var sampleRate = opts.sampleRate || 44100;
    var bytesPerSample = opts.bytesPerSample || 2;
    var blockAlign = numChannels * bytesPerSample;
    var byteRate = sampleRate * blockAlign;
    var dataSize = numFrames * blockAlign;

bertrandg

'use strict';

// The purpose of this example is to show
// how you can block the event loop with JavaScript.
// There is 3 routes
// / respond with Hello, World text
// /block uses JavaScript while for 5 seconds
// /non-block uses setTimeout for 5 seconds

// Do the following

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// Copyright (c) 2019 Weihang Jian <[email protected]>

export default async (src, dest) => {
  const exif = await retrieveExif(src);
  return new Blob([dest.slice(0, 2), exif, dest.slice(2)], {
    type: "image/jpeg"
  });
};

export const SOS = 0xffda,