Pressing play triggers submit in angular form

[aracid]

Hi there

When pressing the 'play' or any of the buttons on the video embedded in an angular form, it seems to trigger the submit event on the angular form.

However when clicking on the actual image, which also triggers the video to play - the form doesn't submit and the behavior is as to be expected.

Is there any way I can control what is being emitted from the play button ?

Thanks in advance