http://localhost:5999/controls/invert/1
http://localhost:5999/controls/brightness/1
http://localhost:5999/controls/gamma/1
http://localhost:5999/controls/contrast/1
http://localhost:5999/controls/hue/1
http://localhost:5999/controls/saturation/1
http://localhost:5999/controls/vert_mirror/1
http://localhost:5999/controls/hor_mirror/1
http://localhost:5999/controls/invert_media/1
http://localhost:5999/controls/fit_or_fill/1
http://localhost:5999/controls/media_contrast/1
http://localhost:5999/controls/paused/1
http://localhost:5999/controls/playback_speed/1
http://localhost:5999/controls/reactivity/1
http://localhost:5999/controls/audio_speed/1
http://localhost:5999/controls/limit_colors/1
http://localhost:5999/controls/transition/1
http://localhost:5999/controls/low_color/0,0,0
http://localhost:5999/controls/high_color/1,1,1
http://localhost:5999/controls/scene-slider-0/1
http://localhost:5999/controls/scene-bang-0/1
http://localhost:5999/controls/scene-toggle-0/1
http://localhost:5999/controls/scene-knob-0/1