hasplayer 1.14 not getting tracks (audio/text)

[pdoria]

Hi, calling getTracks() - for either type - always returns an empty array.

Stream sample: manifest.zip

Relevant code:

this.mediaPlayer.init(document.querySelector("#player"));
 this.mediaPlayer.addEventListener("loadeddata", this.onLoad(event));
 this.mediaPlayer.load(stream);

  onLoad(event: any) {
    console.log('loaded data: ', event);
    // Now is  the chance to get the audio and caption streams, if any.
    this.audioTracks = this.mediaPlayer.getTracks(MediaPlayer.TRACKS_TYPE.AUDIO);
    this.captions = this.mediaPlayer.getTracks(MediaPlayer.TRACKS_TYPE.TEXT);

    console.log("AUDIO TRACKS: ", this.audioTracks);
    console.log("CAPTIONS: ", this.captions);
  }

Any ideas would be greatly appreciated ;) TIA, Pedro

[nicosang]

Hi @pdoria ,

your stream has no text streamIndex, so captions array is logically empty. Could you, please, register the error event in order to know what happends (ex: mediaPlayer.addEventListener("error", onError);) ?

thanks, Nico

[pdoria]

Hi Nico,

Thanks for joining this thread :)

Yes I know that that particular stream as no captions. Was just testing for audio streams, although I'll offer a manifest sample later on with captions ;)

As for what you have suggested we are already doing that, even turned the debug level to 4...

  this.mediaPlayer.getDebug().setLevel(4);
  this.mediaPlayer.addEventListener("error", this.onError);

  onError(error:any) {
    console.error('Media player error: ', error);
  }

Unfortunately no error is thrown.

Achieving getting just the audio stream list would be victory now and I'm in a bit of loss as to what to do next.

TIA, Pedro

[nicosang]

could you, please, show us the logs of the hasplayer.js?

[pdoria]

Hi Nico,

Here it is hasplayer.zip

You'll notice that the completion of the MssParser occurs after getTracks completes ... so this might be the problem.

Thanks for your insights, Pedro

[nicosang]

Hi @pdoria ,

indeed the problem is the way you registered the callback : the onLoad function is called when you do the registration. I think you should register the loadeddata event like this :

this.mediaPlayer.addEventListener("loadeddata", this.onload);

it's the same way that you did for error event....

Nico

[pdoria]

Thank you Nico. Issue has been solved :)