package com.bumptech.glide.load.resource.bitmap;

import com.bumptech.glide.load.Option;

/* loaded from: classes.dex */
public abstract class DownsampleStrategy {
    public static final DownsampleStrategy a = new FitCenter();
    public static final DownsampleStrategy b = new CenterOutside();
    public static final DownsampleStrategy c;
    public static final DownsampleStrategy d;
    public static final DownsampleStrategy e;
    public static final Option<DownsampleStrategy> f;

    private static class AtLeast extends DownsampleStrategy {
        AtLeast() {
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public SampleSizeRounding a(int i, int i2, int i3, int i4) {
            return SampleSizeRounding.QUALITY;
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public float b(int i, int i2, int i3, int i4) {
            if (Math.min(i2 / i4, i / i3) == 0) {
                return 1.0f;
            }
            return 1.0f / Integer.highestOneBit(r1);
        }
    }

    private static class AtMost extends DownsampleStrategy {
        AtMost() {
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public SampleSizeRounding a(int i, int i2, int i3, int i4) {
            return SampleSizeRounding.MEMORY;
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public float b(int i, int i2, int i3, int i4) {
            int ceil = (int) Math.ceil(Math.max(i2 / i4, i / i3));
            return 1.0f / (r2 << (Math.max(1, Integer.highestOneBit(ceil)) >= ceil ? 0 : 1));
        }
    }

    private static class CenterInside extends DownsampleStrategy {
        CenterInside() {
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public SampleSizeRounding a(int i, int i2, int i3, int i4) {
            return SampleSizeRounding.QUALITY;
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public float b(int i, int i2, int i3, int i4) {
            return Math.min(1.0f, DownsampleStrategy.a.b(i, i2, i3, i4));
        }
    }

    private static class CenterOutside extends DownsampleStrategy {
        CenterOutside() {
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public SampleSizeRounding a(int i, int i2, int i3, int i4) {
            return SampleSizeRounding.QUALITY;
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public float b(int i, int i2, int i3, int i4) {
            return Math.max(i3 / i, i4 / i2);
        }
    }

    private static class FitCenter extends DownsampleStrategy {
        FitCenter() {
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public SampleSizeRounding a(int i, int i2, int i3, int i4) {
            return SampleSizeRounding.QUALITY;
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public float b(int i, int i2, int i3, int i4) {
            return Math.min(i3 / i, i4 / i2);
        }
    }

    private static class None extends DownsampleStrategy {
        None() {
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public SampleSizeRounding a(int i, int i2, int i3, int i4) {
            return SampleSizeRounding.QUALITY;
        }

        @Override // com.bumptech.glide.load.resource.bitmap.DownsampleStrategy
        public float b(int i, int i2, int i3, int i4) {
            return 1.0f;
        }
    }

    public enum SampleSizeRounding {
        MEMORY,
        QUALITY
    }

    static {
        new AtLeast();
        new AtMost();
        c = new CenterInside();
        d = new None();
        e = b;
        f = Option.a("com.bumptech.glide.load.resource.bitmap.Downsampler.DownsampleStrategy", e);
    }

    public abstract SampleSizeRounding a(int i, int i2, int i3, int i4);

    public abstract float b(int i, int i2, int i3, int i4);
}