package com.google.android.gms.internal.atv_ads_framework;

import tv.danmaku.ijk.media.player.IjkMediaMeta;

/* JADX INFO: loaded from: classes2.dex */
public abstract class o1 {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public static final j0 f19968a;

    static {
        if (n1.f19961e && n1.f19960d) {
            int i10 = r.f19972a;
        }
        f19968a = new j0();
    }

    public static /* bridge */ /* synthetic */ int a(byte[] bArr, int i10, int i11) {
        int i12 = i11 - i10;
        byte b10 = bArr[i10 - 1];
        if (i12 != 0) {
            if (i12 == 1) {
                byte b11 = bArr[i10];
                if (b10 <= -12 && b11 <= -65) {
                    return b10 ^ (b11 << 8);
                }
            } else {
                if (i12 != 2) {
                    throw new AssertionError();
                }
                byte b12 = bArr[i10];
                byte b13 = bArr[i10 + 1];
                if (b10 <= -12 && b12 <= -65 && b13 <= -65) {
                    return ((b12 << 8) ^ b10) ^ (b13 << 16);
                }
            }
        } else if (b10 <= -12) {
            return b10;
        }
        return -1;
    }

    public static int b(CharSequence charSequence, byte[] bArr, int i10, int i11) {
        int i12;
        int i13;
        int i14;
        char cCharAt;
        int length = charSequence.length();
        int i15 = 0;
        while (true) {
            i12 = i10 + i11;
            if (i15 >= length || (i14 = i15 + i10) >= i12 || (cCharAt = charSequence.charAt(i15)) >= 128) {
                break;
            }
            bArr[i14] = (byte) cCharAt;
            i15++;
        }
        if (i15 == length) {
            return i10 + length;
        }
        int i16 = i10 + i15;
        while (i15 < length) {
            char cCharAt2 = charSequence.charAt(i15);
            if (cCharAt2 < 128 && i16 < i12) {
                bArr[i16] = (byte) cCharAt2;
                i16++;
            } else if (cCharAt2 < 2048 && i16 <= i12 - 2) {
                int i17 = i16 + 1;
                bArr[i16] = (byte) ((cCharAt2 >>> 6) | 960);
                i16 += 2;
                bArr[i17] = (byte) ((cCharAt2 & '?') | 128);
            } else {
                if ((cCharAt2 >= 55296 && cCharAt2 <= 57343) || i16 > i12 - 3) {
                    if (i16 > i12 - 4) {
                        if (cCharAt2 >= 55296 && cCharAt2 <= 57343 && ((i13 = i15 + 1) == charSequence.length() || !Character.isSurrogatePair(cCharAt2, charSequence.charAt(i13)))) {
                            throw new zzgc(i15, length);
                        }
                        throw new ArrayIndexOutOfBoundsException("Failed writing " + cCharAt2 + " at index " + i16);
                    }
                    int i18 = i15 + 1;
                    if (i18 != charSequence.length()) {
                        char cCharAt3 = charSequence.charAt(i18);
                        if (Character.isSurrogatePair(cCharAt2, cCharAt3)) {
                            int codePoint = Character.toCodePoint(cCharAt2, cCharAt3);
                            bArr[i16] = (byte) ((codePoint >>> 18) | 240);
                            bArr[i16 + 1] = (byte) (((codePoint >>> 12) & 63) | 128);
                            int i19 = i16 + 3;
                            bArr[i16 + 2] = (byte) (((codePoint >>> 6) & 63) | 128);
                            i16 += 4;
                            bArr[i19] = (byte) ((codePoint & 63) | 128);
                            i15 = i18;
                        } else {
                            i15 = i18;
                        }
                    }
                    throw new zzgc(i15 - 1, length);
                }
                bArr[i16] = (byte) ((cCharAt2 >>> '\f') | 480);
                int i20 = i16 + 2;
                bArr[i16 + 1] = (byte) (((cCharAt2 >>> 6) & 63) | 128);
                i16 += 3;
                bArr[i20] = (byte) ((cCharAt2 & '?') | 128);
            }
            i15++;
        }
        return i16;
    }

    public static int c(CharSequence charSequence) {
        int length = charSequence.length();
        int i10 = 0;
        int i11 = 0;
        while (i11 < length && charSequence.charAt(i11) < 128) {
            i11++;
        }
        int i12 = length;
        while (true) {
            if (i11 >= length) {
                break;
            }
            char cCharAt = charSequence.charAt(i11);
            if (cCharAt < 2048) {
                i12 += (127 - cCharAt) >>> 31;
                i11++;
            } else {
                int length2 = charSequence.length();
                while (i11 < length2) {
                    char cCharAt2 = charSequence.charAt(i11);
                    if (cCharAt2 < 2048) {
                        i10 += (127 - cCharAt2) >>> 31;
                    } else {
                        i10 += 2;
                        if (cCharAt2 >= 55296 && cCharAt2 <= 57343) {
                            if (Character.codePointAt(charSequence, i11) < 65536) {
                                throw new zzgc(i11, length2);
                            }
                            i11++;
                        }
                    }
                    i11++;
                }
                i12 += i10;
            }
        }
        if (i12 >= length) {
            return i12;
        }
        throw new IllegalArgumentException("UTF-8 length does not fit in int: " + (((long) i12) + IjkMediaMeta.AV_CH_WIDE_RIGHT));
    }
}