view src/app/analysis-item/analysis-item.component.ts @ 193:ac57ddba8ba9

Provide an observable in the audio service for when new audio has been loaded. The handling of errors is currently undesirable, using optional fields on the returned object. I couldn't figure out the proper Observable error flow without closing the stream.

/**
 * Created by lucast on 21/03/2017.
 */
import {Component, Input} from "@angular/core";
import Waves from 'waves-ui';

export interface Analysis {
  audioUri: string;
  combinedKey: string;
}

@Component({
  selector: 'ugly-analysis-item',
  templateUrl: './analysis-item.component.html',
  styleUrls: ['./analysis-item.component.css']
})
export class AnalysisItemComponent {
  private _audioBuffer: AudioBuffer;
  @Input() timeline: Timeline;
  @Input() title: string;
  @Input() description: string;

  @Input()
  set audioBuffer(buffer: AudioBuffer) {
    this._audioBuffer = buffer || undefined;
    if (this.audioBuffer) {

    }
  }

  get audioBuffer(): AudioBuffer {
    return this._audioBuffer;
  }
}