How can I capture youtube player state changes with the youtube_player_iframe library?

[AndresCidInst]

Using the youtube_player_ iframe library I was able to capture some video status data (playing, paused, with/without audio) for xAPI statemetns, but from external buttons, not from the player itself.

Video player

  Widget oneVideo(BuildContext context, double heigth, double width) {
    return SingleChildScrollView(
        child: Column(
      children: [
        SizedBox(
          height: heigth,
          width: width,
          child: YoutubePlayer(
            controller: _controller,
            backgroundColor: Colors.black,
          ),
        ),
      ],
    ));
  }

My custom buttons

Row optionButtons(BuildContext context) {
    return Row(
      children: [
        YoutubeValueBuilder(
          builder: (context, value) {
            return IconButton(
              icon: Icon(
                value.playerState == PlayerState.playing
                    ? Icons.pause
                    : Icons.play_arrow,
              ),
              onPressed: () {
                if (value.playerState == PlayerState.playing) {
                  context.ytController.pauseVideo();
                  pausePlay(
                      "Pause", "WatchTemplateVideo", context.ytController);
                } else {
                  context.ytController.playVideo();
                  pausePlay("Play", "WatchTemplateVideo", context.ytController);
                }
              },
            );
          },
        )
      ],
    );
  }

The clasws builder

Widget build(BuildContext context) {
    double heigth = MediaQuery.of(context).size.height * 0.7;
    double width = MediaQuery.of(context).size.width * 0.7;
    return YoutubePlayerScaffold(
        controller: _controller,
        builder: (context, player) {
          return YoutubePlayerControllerProvider(
            controller: _controller,
            child: Column(
              children: [
                oneVideo(context, heigth, width),
                optionButtons(context)
              ],
            ),
          );
        });
  }

However I have not been able to get it to capture the data from the internal controls of the player. I would be very grateful for your help :" )