Example of using performance class to determine video encoding settings

OptimalVideoSettings.kt

class OptimalVideoSettings(context: Context){

   private val devicePerf: DevicePerformance = DevicePerformance.create(context)

   val encodeHeight by lazy {
       when (devicePerf.mediaPerformanceClass) {
           Build.VERSION_CODES.S -> 1080 // On performance class 12 use 1080p
           Build.VERSION_CODES.R -> 720 // On performance class 11 use 720p
           else -> 480
       }
   }

   val encodeFps by lazy {
       when(devicePerf.mediaPerformanceClass){
           Build.VERSION_CODES.S -> 60 // On performance class 12 use 60 fps
           Build.VERSION_CODES.R -> 30 // On performance class 11 use 30 fps
           else -> 30
       }
   }
}