package com.applovin.impl;

import com.applovin.impl.dp;
import com.applovin.impl.f9;
import com.applovin.impl.n;
import com.mbridge.msdk.playercommon.exoplayer2.C;

/* loaded from: classes.dex */
public final class m implements q7 {
    private final ah a;
    private final bh b;
    private final String c;
    private String d;
    private qo e;
    private int f;
    private int g;
    private boolean h;
    private boolean i;
    private long j;
    private f9 k;
    private int l;
    private long m;

    @Override // com.applovin.impl.q7
    public void a() {
        this.f = 0;
        this.g = 0;
        this.h = false;
        this.i = false;
        this.m = C.TIME_UNSET;
    }

    @Override // com.applovin.impl.q7
    public void a(long j, int i) {
        if (j != C.TIME_UNSET) {
            this.m = j;
        }
    }

    @Override // com.applovin.impl.q7
    public void b() {
    }

    public m() {
        this(null);
    }

    @Override // com.applovin.impl.q7
    public void a(bh bhVar) {
        b1.b(this.e);
        while (bhVar.a() > 0) {
            int i = this.f;
            if (i != 0) {
                if (i != 1) {
                    if (i == 2) {
                        int min = Math.min(bhVar.a(), this.l - this.g);
                        this.e.a(bhVar, min);
                        int i2 = this.g + min;
                        this.g = i2;
                        int i3 = this.l;
                        if (i2 == i3) {
                            long j = this.m;
                            if (j != C.TIME_UNSET) {
                                this.e.a(j, 1, i3, 0, null);
                                this.m += this.j;
                            }
                            this.f = 0;
                        }
                    }
                } else if (a(bhVar, this.b.c(), 16)) {
                    c();
                    this.b.f(0);
                    this.e.a(this.b, 16);
                    this.f = 2;
                }
            } else if (b(bhVar)) {
                this.f = 1;
                this.b.c()[0] = -84;
                this.b.c()[1] = (byte) (this.i ? 65 : 64);
                this.g = 2;
            }
        }
    }

    public m(String str) {
        ah ahVar = new ah(new byte[16]);
        this.a = ahVar;
        this.b = new bh(ahVar.a);
        this.f = 0;
        this.g = 0;
        this.h = false;
        this.i = false;
        this.m = C.TIME_UNSET;
        this.c = str;
    }

    private boolean b(bh bhVar) {
        int w;
        while (true) {
            if (bhVar.a() <= 0) {
                return false;
            }
            if (!this.h) {
                this.h = bhVar.w() == 172;
            } else {
                w = bhVar.w();
                this.h = w == 172;
                if (w == 64 || w == 65) {
                    break;
                }
            }
        }
        this.i = w == 65;
        return true;
    }

    private void c() {
        this.a.c(0);
        n.b a = n.a(this.a);
        f9 f9Var = this.k;
        if (f9Var == null || a.c != f9Var.z || a.b != f9Var.A || !"audio/ac4".equals(f9Var.m)) {
            f9 a2 = new f9.b().c(this.d).f("audio/ac4").c(a.c).n(a.b).e(this.c).a();
            this.k = a2;
            this.e.a(a2);
        }
        this.l = a.d;
        this.j = (a.e * 1000000) / this.k.A;
    }

    private boolean a(bh bhVar, byte[] bArr, int i) {
        int min = Math.min(bhVar.a(), i - this.g);
        bhVar.a(bArr, this.g, min);
        int i2 = this.g + min;
        this.g = i2;
        return i2 == i;
    }

    @Override // com.applovin.impl.q7
    public void a(m8 m8Var, dp.d dVar) {
        dVar.a();
        this.d = dVar.b();
        this.e = m8Var.a(dVar.c(), 1);
    }
}