content: package com.github.libffmpeg;
  
  import android.os.Build;
  
  class CpuArchHelper {
  
      static CpuArch getCpuArch() {
          // check if device is x86
          if (Build.CPU_ABI.equals(getx86CpuAbi())) {
              return CpuArch.x86;
          } else {
              // check if device is armeabi
              if (Build.CPU_ABI.equals(getArmeabiv7CpuAbi())) {
                  ArmArchHelper cpuNativeArchHelper = new ArmArchHelper();
                  String archInfo = cpuNativeArchHelper.cpuArchFromJNI();
                  // check if device is arm v7
                  if (cpuNativeArchHelper.isARM_v7_CPU(archInfo)) {
                      // check if device is neon
                      if (cpuNativeArchHelper.isNeonSupported(archInfo)) {
                          return CpuArch.ARMv7_NEON;
                      }
                      return CpuArch.ARMv7;
                  }
              }
          }
          return CpuArch.NONE;
      }
  
      static String getx86CpuAbi() {
          return "x86";
      }
  
      static String getArmeabiv7CpuAbi() {
          return "armeabi-v7a";
      }
  }
  