Using playerheight and width instead of image size

When i tried to use the inline internal player for playing mp3's, it was squeezed together to 24x24px.

I don't know about the development branch, does this need to be fixed too? https://github.com/Joomla-Bible-Study/Joomla-Bible-Study/blob/development/com_biblestudy/site/helpers/media.php#L527-L528

I'm also puzzled why I'm the only one who had that problem, because that code has existed for quite a while. Am I doing the right thing?