ClassAudioTimeCalculator

constructor

• new AudioTimeCalculator(_duration, audioPxWidth): AudioTimeCalculator

• Parameters

  • _duration: SampleUnit
  • audioPxWidth: number

  Returns AudioTimeCalculator

_duration

audioPxWidth

duration

• set duration(value): void

• Parameters

  • value: SampleUnit

  Returns void

absXChunktoSampleUnit

• absXChunktoSampleUnit(absX, chunk): undefined | SampleUnit

• Parameters

  • absX: number
  • chunk: AudioChunk

  Returns undefined | SampleUnit

absXtoSamples2

• absXtoSamples2(absX, chunk): number

• Parameters

  • absX: number
  • chunk: AudioChunk

  Returns number

samplestoAbsX

• samplestoAbsX(timeSamples, duration?): number

• Parameters

  • timeSamples: SampleUnit
  • Optionalduration: SampleUnit

  Returns number

samplesToSeconds

• samplesToSeconds(samples): number

• Parameters

  • samples: number

  Returns number

secondsToSamples

• secondsToSamples(seconds): number

• Parameters

  • seconds: number

  Returns number

StaticroundSamples

• roundSamples(samples): number

• Parameters

  • samples: number

  Returns number