# MediaAudioPlayer wx.createMediaAudioPlayer()

  // Create a video decoder, see createVideoDecoder file
  const videoDecoder = wx.createVideoDecoder()
  // Create Media Audio Player
  const mediaAudioPlayer = wx.createMediaAudioPlayer()
  // Activate video decoder.
  videoDecoder.start()
  // Start Player
  mediaAudioPlayer.start().then(() => {
    // Add a player audio source
    mediaAudioPlayer.addAudioSource(videoDecoder).then(res => {
      videoDecoder.getFrameData() // Recommendation in requestAnimationFrame Get every frame of video data
      console.log(res)
    })

    // Remove Player Audio Source
    mediaAudioPlayer.removeAudioSource (videoDecoder).then()
    // Stop the player
    mediaAudioPlayer.stop().then()
    // Destroy Player
    mediaAudioPlayer.destroy().then()
    // Set Player Volume
    mediaAudioPlayer.volume = 0.5
  })