package io.flutter.plugins.camera;

import android.app.Activity;
import android.content.Context;
import android.hardware.camera2.CameraAccessException;
import android.hardware.camera2.CameraCharacteristics;
import android.hardware.camera2.CameraManager;
import io.flutter.embedding.engine.systemchannels.PlatformChannel;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/* loaded from: classes6.dex */
public final class CameraUtils {
    private CameraUtils() {
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public static CameraManager getCameraManager(Context context) {
        return (CameraManager) context.getSystemService("camera");
    }

    /* renamed from: io.flutter.plugins.camera.CameraUtils$1, reason: invalid class name */
    /* loaded from: classes6.dex */
    static /* synthetic */ class AnonymousClass1 {
        static final int[] $SwitchMap$io$flutter$embedding$engine$systemchannels$PlatformChannel$DeviceOrientation;

        static {
            int[] iArr = new int[PlatformChannel.DeviceOrientation.values().length];
            $SwitchMap$io$flutter$embedding$engine$systemchannels$PlatformChannel$DeviceOrientation = iArr;
            try {
                iArr[PlatformChannel.DeviceOrientation.PORTRAIT_UP.ordinal()] = 1;
            } catch (NoSuchFieldError unused) {
            }
            try {
                $SwitchMap$io$flutter$embedding$engine$systemchannels$PlatformChannel$DeviceOrientation[PlatformChannel.DeviceOrientation.PORTRAIT_DOWN.ordinal()] = 2;
            } catch (NoSuchFieldError unused2) {
            }
            try {
                $SwitchMap$io$flutter$embedding$engine$systemchannels$PlatformChannel$DeviceOrientation[PlatformChannel.DeviceOrientation.LANDSCAPE_LEFT.ordinal()] = 3;
            } catch (NoSuchFieldError unused3) {
            }
            try {
                $SwitchMap$io$flutter$embedding$engine$systemchannels$PlatformChannel$DeviceOrientation[PlatformChannel.DeviceOrientation.LANDSCAPE_RIGHT.ordinal()] = 4;
            } catch (NoSuchFieldError unused4) {
            }
        }
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public static String serializeDeviceOrientation(PlatformChannel.DeviceOrientation deviceOrientation) {
        if (deviceOrientation == null) {
            throw new UnsupportedOperationException("Could not serialize null device orientation.");
        }
        int i = AnonymousClass1.$SwitchMap$io$flutter$embedding$engine$systemchannels$PlatformChannel$DeviceOrientation[deviceOrientation.ordinal()];
        if (i == 1) {
            return "portraitUp";
        }
        if (i == 2) {
            return "portraitDown";
        }
        if (i == 3) {
            return "landscapeLeft";
        }
        if (i == 4) {
            return "landscapeRight";
        }
        StringBuilder sb = new StringBuilder("Could not serialize device orientation: ");
        sb.append(deviceOrientation.toString());
        throw new UnsupportedOperationException(sb.toString());
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    /* JADX WARN: Can't fix incorrect switch cases order, some code will duplicate */
    public static PlatformChannel.DeviceOrientation deserializeDeviceOrientation(String str) {
        char c;
        if (str == null) {
            throw new UnsupportedOperationException("Could not deserialize null device orientation.");
        }
        str.hashCode();
        switch (str.hashCode()) {
            case -2022952606:
                if (str.equals("landscapeLeft")) {
                    c = 0;
                    break;
                }
                c = 65535;
                break;
            case -339013923:
                if (str.equals("portraitDown")) {
                    c = 1;
                    break;
                }
                c = 65535;
                break;
            case 746015638:
                if (str.equals("portraitUp")) {
                    c = 2;
                    break;
                }
                c = 65535;
                break;
            case 1718639649:
                if (str.equals("landscapeRight")) {
                    c = 3;
                    break;
                }
                c = 65535;
                break;
            default:
                c = 65535;
                break;
        }
        if (c == 0) {
            return PlatformChannel.DeviceOrientation.LANDSCAPE_LEFT;
        }
        if (c == 1) {
            return PlatformChannel.DeviceOrientation.PORTRAIT_DOWN;
        }
        if (c == 2) {
            return PlatformChannel.DeviceOrientation.PORTRAIT_UP;
        }
        if (c == 3) {
            return PlatformChannel.DeviceOrientation.LANDSCAPE_RIGHT;
        }
        throw new UnsupportedOperationException("Could not deserialize device orientation: ".concat(String.valueOf(str)));
    }

    public static List<Map<String, Object>> getAvailableCameras(Activity activity) throws CameraAccessException {
        CameraManager cameraManager = (CameraManager) activity.getSystemService("camera");
        String[] cameraIdList = cameraManager.getCameraIdList();
        ArrayList arrayList = new ArrayList();
        for (String str : cameraIdList) {
            try {
                if (Integer.parseInt(str, 10) >= 0) {
                    HashMap hashMap = new HashMap();
                    CameraCharacteristics cameraCharacteristics = cameraManager.getCameraCharacteristics(str);
                    hashMap.put("name", str);
                    hashMap.put("sensorOrientation", Integer.valueOf(((Integer) cameraCharacteristics.get(CameraCharacteristics.SENSOR_ORIENTATION)).intValue()));
                    int intValue = ((Integer) cameraCharacteristics.get(CameraCharacteristics.LENS_FACING)).intValue();
                    if (intValue == 0) {
                        hashMap.put("lensFacing", "front");
                    } else if (intValue == 1) {
                        hashMap.put("lensFacing", "back");
                    } else if (intValue == 2) {
                        hashMap.put("lensFacing", "external");
                    }
                    arrayList.add(hashMap);
                }
            } catch (NumberFormatException unused) {
            }
        }
        return arrayList;
    }
}