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update components

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This commit is contained in:
Luke Pulverenti 2016-06-11 11:55:39 -04:00
parent 84945cabc4
commit ab2d2eaf94
111 changed files with 4302 additions and 3100 deletions
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10
dashboard-ui/bower_components/hls.js/src/controller/ewma-bandwidth-estimator.js vendored
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@ -16,8 +16,6 @@ class EwmaBandWidthEstimator {
this.defaultEstimate_ = 5e5; // 500kbps
this.minWeight_ = 0.001;
this.minDelayMs_ = 50;
this.fast_ = new EWMA(hls.config.abrEwmaFast);
this.slow_ = new EWMA(hls.config.abrEwmaSlow);
}
sample(durationMs,numBytes) {
@ -26,6 +24,14 @@ class EwmaBandWidthEstimator {
//console.log('instant bw:'+ Math.round(bandwidth));
// we weight sample using loading duration....
var weigth = durationMs / 1000;
// lazy initialization. this allows to take into account config param changes that could happen after Hls instantiation,
// but before first fragment loading. this is useful to A/B tests those params
if(!this.fast_) {
let config = this.hls.config;
this.fast_ = new EWMA(config.abrEwmaFast);
this.slow_ = new EWMA(config.abrEwmaSlow);
}
this.fast_.sample(weigth,bandwidth);
this.slow_.sample(weigth,bandwidth);
}