Last track is replayed when ended

[eloiqs]

Thanks for this library, I would have wrote it myself but you beat me to it! (not complaining 👍 )

rxjs-audio/src/rxjs-audio-stream.ts

Lines 244 to 249 in 7bf226c

	private autoPlayNext() {
	if (this.config && this.config.autoPlayNext) {
	this.next()
	this.play()
	}
	}

Right now when the last track ends, there are some safeguards in the next function that prevents the stream from nexting to an unexistant next track, but play still gets called. I wonder if this is intentional?

I have a one track stream and would like to just stop the stream when it ends. I tried implementing it myself:

    this.audioStream.events().subscribe((event) => {
      if (event.type === 'ended' && this.state.isLastTrack) {
        this.audioStream.stop();
      }
    });

But it looks like this runs before autoPlayNext gets called here

rxjs-audio/src/rxjs-audio-stream.ts

Line 285 in 7bf226c

canPlay$.pipe(switchMap(event => ended$)).subscribe(value => this.autoPlayNext())

[eloiqs]

I just found a workaround for now, but is not the cleanest

    this.audioStream.events().subscribe((event) => {
      if (event.type === 'ended' && this.state.isLastTrack) {
        this.shouldHaveStopped = true;
      } else if (event.type === 'playing' && this.shouldHaveStopped) {
        this.audioStream.stop();
        this.shouldHaveStopped = false;
      }
    });