Introduction - If you have any usage issues, please Google them yourself
In mediaplayer full screen, I can use a key on the keyboard to adjust the sound of a size, and now I want to adjust the results displayed on the screen just like watching TV as we can out of a number of tags. When the voice on the screen larger increase in the time when the voice of smaller players to get the window to reduce DC, and then display a different color on top of rectangular or other shapes.