package c.i.a.c.a2.i0;

import c.i.a.c.a2.i;
import c.i.a.c.i2.w;
import com.airbnb.lottie.parser.AnimatableValueParser;
import com.google.android.exoplayer2.ParserException;
import java.io.EOFException;
import java.io.IOException;
/* compiled from: OggPageHeader */
public final class f {
    public int a;
    public int b;

    /* renamed from: c  reason: collision with root package name */
    public long f710c;
    public int d;
    public int e;
    public int f;
    public final int[] g = new int[255];
    public final w h = new w(255);

    public boolean a(i iVar, boolean z2) throws IOException {
        boolean z3;
        b();
        this.h.z(27);
        try {
            z3 = iVar.e(this.h.a, 0, 27, z2);
        } catch (EOFException e) {
            if (z2) {
                z3 = false;
            } else {
                throw e;
            }
        }
        if (!z3 || this.h.t() != 1332176723) {
            return false;
        }
        int s2 = this.h.s();
        this.a = s2;
        if (s2 == 0) {
            this.b = this.h.s();
            w wVar = this.h;
            byte[] bArr = wVar.a;
            int i = wVar.b;
            int i2 = i + 1;
            wVar.b = i2;
            int i3 = i2 + 1;
            wVar.b = i3;
            int i4 = i3 + 1;
            wVar.b = i4;
            int i5 = i4 + 1;
            wVar.b = i5;
            int i6 = i5 + 1;
            wVar.b = i6;
            int i7 = i6 + 1;
            wVar.b = i7;
            int i8 = i7 + 1;
            wVar.b = i8;
            wVar.b = i8 + 1;
            this.f710c = ((((long) bArr[i8]) & 255) << 56) | (((long) bArr[i]) & 255) | ((((long) bArr[i2]) & 255) << 8) | ((((long) bArr[i3]) & 255) << 16) | ((((long) bArr[i4]) & 255) << 24) | ((((long) bArr[i5]) & 255) << 32) | ((((long) bArr[i6]) & 255) << 40) | ((((long) bArr[i7]) & 255) << 48);
            wVar.j();
            this.h.j();
            this.h.j();
            int s3 = this.h.s();
            this.d = s3;
            this.e = s3 + 27;
            this.h.z(s3);
            iVar.n(this.h.a, 0, this.d);
            for (int i9 = 0; i9 < this.d; i9++) {
                this.g[i9] = this.h.s();
                this.f += this.g[i9];
            }
            return true;
        } else if (z2) {
            return false;
        } else {
            throw new ParserException("unsupported bit stream revision");
        }
    }

    public void b() {
        this.a = 0;
        this.b = 0;
        this.f710c = 0;
        this.d = 0;
        this.e = 0;
        this.f = 0;
    }

    public boolean c(i iVar, long j) throws IOException {
        int i;
        boolean z2;
        AnimatableValueParser.k(iVar.getPosition() == iVar.f());
        this.h.z(4);
        while (true) {
            i = (j > -1 ? 1 : (j == -1 ? 0 : -1));
            if (i != 0 && iVar.getPosition() + 4 >= j) {
                break;
            }
            try {
                z2 = iVar.e(this.h.a, 0, 4, true);
            } catch (EOFException unused) {
                z2 = false;
            }
            if (!z2) {
                break;
            }
            this.h.D(0);
            if (this.h.t() == 1332176723) {
                iVar.k();
                return true;
            }
            iVar.l(1);
        }
        do {
            if (i != 0 && iVar.getPosition() >= j) {
                break;
            }
        } while (iVar.h(1) != -1);
        return false;
    }
}