package c.i.a.c.a2.j0;

import c.i.a.c.a2.i;
import c.i.a.c.a2.j;
import c.i.a.c.a2.j0.i0;
import c.i.a.c.a2.s;
import c.i.a.c.a2.t;
import c.i.a.c.i2.w;
import java.io.IOException;
/* compiled from: Ac4Extractor */
public final class h implements c.i.a.c.a2.h {
    public final i a = new i(null);
    public final w b = new w(16384);

    /* renamed from: c  reason: collision with root package name */
    public boolean f721c;

    static {
        b bVar = b.a;
    }

    /* JADX WARNING: Code restructure failed: missing block: B:10:0x0045, code lost:
        return false;
     */
    /* JADX WARNING: Code restructure failed: missing block: B:8:0x003a, code lost:
        r15.k();
        r4 = r4 + 1;
     */
    /* JADX WARNING: Code restructure failed: missing block: B:9:0x0043, code lost:
        if ((r4 - r3) < 8192) goto L_0x0046;
     */
    @Override // c.i.a.c.a2.h
    public boolean b(i iVar) throws IOException {
        int i;
        w wVar = new w(10);
        int i2 = 0;
        while (true) {
            iVar.n(wVar.a, 0, 10);
            wVar.D(0);
            if (wVar.u() != 4801587) {
                break;
            }
            wVar.E(3);
            int r = wVar.r();
            i2 += r + 10;
            iVar.g(r);
        }
        iVar.k();
        iVar.g(i2);
        int i3 = i2;
        while (true) {
            int i4 = 0;
            while (true) {
                int i5 = 7;
                iVar.n(wVar.a, 0, 7);
                wVar.D(0);
                int x2 = wVar.x();
                if (x2 != 44096 && x2 != 44097) {
                    break;
                }
                i4++;
                if (i4 >= 4) {
                    return true;
                }
                byte[] bArr = wVar.a;
                if (bArr.length < 7) {
                    i = -1;
                } else {
                    int i6 = ((bArr[2] & 255) << 8) | (bArr[3] & 255);
                    if (i6 == 65535) {
                        i6 = ((bArr[4] & 255) << 16) | ((bArr[5] & 255) << 8) | (bArr[6] & 255);
                    } else {
                        i5 = 4;
                    }
                    if (x2 == 44097) {
                        i5 += 2;
                    }
                    i = i6 + i5;
                }
                if (i == -1) {
                    return false;
                }
                iVar.g(i - 7);
            }
            iVar.g(i3);
        }
    }

    @Override // c.i.a.c.a2.h
    public int e(i iVar, s sVar) throws IOException {
        int read = iVar.read(this.b.a, 0, 16384);
        if (read == -1) {
            return -1;
        }
        this.b.D(0);
        this.b.C(read);
        if (!this.f721c) {
            this.a.m = 0;
            this.f721c = true;
        }
        this.a.b(this.b);
        return 0;
    }

    @Override // c.i.a.c.a2.h
    public void f(j jVar) {
        this.a.e(jVar, new i0.d(Integer.MIN_VALUE, 0, 1));
        jVar.j();
        jVar.a(new t.b(-9223372036854775807L, 0));
    }

    @Override // c.i.a.c.a2.h
    public void g(long j, long j2) {
        this.f721c = false;
        this.a.c();
    }

    @Override // c.i.a.c.a2.h
    public void release() {
    }
}