306 lines
10 KiB
Java
306 lines
10 KiB
Java
package c.i.a.c.a2.j0;
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import android.util.SparseArray;
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import androidx.annotation.Nullable;
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import c.i.a.c.a2.h;
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import c.i.a.c.a2.i;
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import c.i.a.c.a2.j;
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import c.i.a.c.a2.j0.i0;
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import c.i.a.c.a2.s;
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import c.i.a.c.a2.t;
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import c.i.a.c.i2.e0;
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import c.i.a.c.i2.v;
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import c.i.a.c.i2.w;
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import com.airbnb.lottie.parser.AnimatableValueParser;
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import java.io.IOException;
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/* compiled from: PsExtractor */
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public final class b0 implements h {
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public final e0 a = new e0(0);
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public final SparseArray<a> b = new SparseArray<>();
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/* renamed from: c reason: collision with root package name */
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public final w f714c = new w(4096);
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public final a0 d = new a0();
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public boolean e;
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public boolean f;
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public boolean g;
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public long h;
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@Nullable
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public z i;
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public j j;
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public boolean k;
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/* compiled from: PsExtractor */
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public static final class a {
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public final o a;
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public final e0 b;
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/* renamed from: c reason: collision with root package name */
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public final v f715c = new v(new byte[64]);
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public boolean d;
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public boolean e;
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public boolean f;
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public int g;
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public long h;
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public a(o oVar, e0 e0Var) {
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this.a = oVar;
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this.b = e0Var;
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}
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}
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static {
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d dVar = d.a;
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}
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@Override // c.i.a.c.a2.h
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public boolean b(i iVar) throws IOException {
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byte[] bArr = new byte[14];
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iVar.n(bArr, 0, 14);
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if (442 != (((bArr[0] & 255) << 24) | ((bArr[1] & 255) << 16) | ((bArr[2] & 255) << 8) | (bArr[3] & 255)) || (bArr[4] & 196) != 68 || (bArr[6] & 4) != 4 || (bArr[8] & 4) != 4 || (bArr[9] & 1) != 1 || (bArr[12] & 3) != 3) {
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return false;
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}
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iVar.g(bArr[13] & 7);
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iVar.n(bArr, 0, 3);
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return 1 == ((((bArr[0] & 255) << 16) | ((bArr[1] & 255) << 8)) | (bArr[2] & 255));
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}
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/* JADX WARNING: Removed duplicated region for block: B:98:0x020a */
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@Override // c.i.a.c.a2.h
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public int e(i iVar, s sVar) throws IOException {
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o pVar;
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AnimatableValueParser.H(this.j);
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long b = iVar.b();
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int i = (b > -1 ? 1 : (b == -1 ? 0 : -1));
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long j = -9223372036854775807L;
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if (i != 0) {
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a0 a0Var = this.d;
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if (!a0Var.f713c) {
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if (!a0Var.e) {
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long b2 = iVar.b();
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int min = (int) Math.min(20000L, b2);
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long j2 = b2 - ((long) min);
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if (iVar.getPosition() != j2) {
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sVar.a = j2;
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} else {
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a0Var.b.z(min);
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iVar.k();
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iVar.n(a0Var.b.a, 0, min);
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w wVar = a0Var.b;
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int i2 = wVar.b;
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int i3 = wVar.f913c - 4;
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while (true) {
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if (i3 < i2) {
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break;
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}
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if (a0Var.b(wVar.a, i3) == 442) {
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wVar.D(i3 + 4);
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long c2 = a0.c(wVar);
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if (c2 != -9223372036854775807L) {
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j = c2;
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break;
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}
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}
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i3--;
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}
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a0Var.g = j;
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a0Var.e = true;
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return 0;
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}
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} else if (a0Var.g == -9223372036854775807L) {
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a0Var.a(iVar);
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return 0;
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} else if (!a0Var.d) {
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int min2 = (int) Math.min(20000L, iVar.b());
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long j3 = (long) 0;
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if (iVar.getPosition() != j3) {
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sVar.a = j3;
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} else {
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a0Var.b.z(min2);
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iVar.k();
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iVar.n(a0Var.b.a, 0, min2);
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w wVar2 = a0Var.b;
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int i4 = wVar2.b;
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int i5 = wVar2.f913c;
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while (true) {
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if (i4 >= i5 - 3) {
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break;
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}
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if (a0Var.b(wVar2.a, i4) == 442) {
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wVar2.D(i4 + 4);
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long c3 = a0.c(wVar2);
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if (c3 != -9223372036854775807L) {
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j = c3;
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break;
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}
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}
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i4++;
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}
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a0Var.f = j;
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a0Var.d = true;
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return 0;
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}
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} else {
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long j4 = a0Var.f;
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if (j4 == -9223372036854775807L) {
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a0Var.a(iVar);
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return 0;
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}
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a0Var.h = a0Var.a.b(a0Var.g) - a0Var.a.b(j4);
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a0Var.a(iVar);
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return 0;
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}
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return 1;
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}
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}
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if (!this.k) {
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this.k = true;
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a0 a0Var2 = this.d;
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long j5 = a0Var2.h;
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if (j5 != -9223372036854775807L) {
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z zVar = new z(a0Var2.a, j5, b);
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this.i = zVar;
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this.j.a(zVar.a);
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} else {
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this.j.a(new t.b(j5, 0));
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}
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}
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z zVar2 = this.i;
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if (zVar2 != null && zVar2.b()) {
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return this.i.a(iVar, sVar);
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}
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iVar.k();
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long f = i != 0 ? b - iVar.f() : -1;
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if ((f != -1 && f < 4) || !iVar.e(this.f714c.a, 0, 4, true)) {
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return -1;
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}
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this.f714c.D(0);
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int f2 = this.f714c.f();
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if (f2 == 441) {
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return -1;
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}
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if (f2 == 442) {
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iVar.n(this.f714c.a, 0, 10);
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this.f714c.D(9);
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iVar.l((this.f714c.s() & 7) + 14);
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return 0;
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} else if (f2 == 443) {
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iVar.n(this.f714c.a, 0, 2);
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this.f714c.D(0);
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iVar.l(this.f714c.x() + 6);
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return 0;
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} else if (((f2 & -256) >> 8) != 1) {
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iVar.l(1);
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return 0;
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} else {
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int i6 = f2 & 255;
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a aVar = this.b.get(i6);
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if (!this.e) {
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if (aVar == null) {
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o oVar = null;
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if (i6 == 189) {
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pVar = new g(null);
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this.f = true;
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this.h = iVar.getPosition();
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} else if ((i6 & 224) == 192) {
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pVar = new v(null);
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this.f = true;
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this.h = iVar.getPosition();
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} else {
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if ((i6 & 240) == 224) {
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pVar = new p(null);
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this.g = true;
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this.h = iVar.getPosition();
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}
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if (oVar != null) {
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oVar.e(this.j, new i0.d(Integer.MIN_VALUE, i6, 256));
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aVar = new a(oVar, this.a);
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this.b.put(i6, aVar);
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}
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}
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oVar = pVar;
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if (oVar != null) {
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}
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}
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if (iVar.getPosition() > ((!this.f || !this.g) ? 1048576 : this.h + 8192)) {
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this.e = true;
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this.j.j();
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}
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}
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iVar.n(this.f714c.a, 0, 2);
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this.f714c.D(0);
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int x2 = this.f714c.x() + 6;
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if (aVar == null) {
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iVar.l(x2);
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return 0;
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}
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this.f714c.z(x2);
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iVar.readFully(this.f714c.a, 0, x2);
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this.f714c.D(6);
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w wVar3 = this.f714c;
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wVar3.e(aVar.f715c.a, 0, 3);
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aVar.f715c.k(0);
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aVar.f715c.m(8);
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aVar.d = aVar.f715c.f();
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aVar.e = aVar.f715c.f();
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aVar.f715c.m(6);
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int g = aVar.f715c.g(8);
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aVar.g = g;
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wVar3.e(aVar.f715c.a, 0, g);
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aVar.f715c.k(0);
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aVar.h = 0;
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if (aVar.d) {
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aVar.f715c.m(4);
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aVar.f715c.m(1);
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aVar.f715c.m(1);
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long g2 = (((long) aVar.f715c.g(3)) << 30) | ((long) (aVar.f715c.g(15) << 15)) | ((long) aVar.f715c.g(15));
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aVar.f715c.m(1);
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if (!aVar.f && aVar.e) {
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aVar.f715c.m(4);
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aVar.f715c.m(1);
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aVar.f715c.m(1);
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aVar.f715c.m(1);
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aVar.b.b((((long) aVar.f715c.g(3)) << 30) | ((long) (aVar.f715c.g(15) << 15)) | ((long) aVar.f715c.g(15)));
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aVar.f = true;
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}
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aVar.h = aVar.b.b(g2);
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}
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aVar.a.f(aVar.h, 4);
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aVar.a.b(wVar3);
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aVar.a.d();
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w wVar4 = this.f714c;
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wVar4.C(wVar4.a.length);
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return 0;
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}
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}
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@Override // c.i.a.c.a2.h
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public void f(j jVar) {
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this.j = jVar;
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}
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@Override // c.i.a.c.a2.h
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public void g(long j, long j2) {
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if ((this.a.d() == -9223372036854775807L) || !(this.a.c() == 0 || this.a.c() == j2)) {
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e0 e0Var = this.a;
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synchronized (e0Var) {
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e0Var.a = j2;
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e0Var.f903c = -9223372036854775807L;
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}
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}
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z zVar = this.i;
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if (zVar != null) {
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zVar.e(j2);
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}
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for (int i = 0; i < this.b.size(); i++) {
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a valueAt = this.b.valueAt(i);
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valueAt.f = false;
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valueAt.a.c();
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}
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}
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@Override // c.i.a.c.a2.h
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public void release() {
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}
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}
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