135 lines
4.0 KiB
Java
135 lines
4.0 KiB
Java
package c.i.a.c.a2.j0;
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import androidx.annotation.Nullable;
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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.i2.w;
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import c.i.a.c.v1.z;
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import com.airbnb.lottie.parser.AnimatableValueParser;
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import com.google.android.exoplayer2.Format;
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/* compiled from: MpegAudioReader */
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public final class v implements o {
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public final w a;
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public final z.a b;
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@Nullable
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/* renamed from: c reason: collision with root package name */
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public final String f741c;
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public c.i.a.c.a2.w d;
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public String e;
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public int f = 0;
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public int g;
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public boolean h;
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public boolean i;
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public long j;
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public int k;
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public long l;
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public v(@Nullable String str) {
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w wVar = new w(4);
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this.a = wVar;
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wVar.a[0] = -1;
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this.b = new z.a();
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this.f741c = str;
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}
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@Override // c.i.a.c.a2.j0.o
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public void b(w wVar) {
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AnimatableValueParser.H(this.d);
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while (wVar.a() > 0) {
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int i = this.f;
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if (i == 0) {
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byte[] bArr = wVar.a;
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int i2 = wVar.b;
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int i3 = wVar.f908c;
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while (true) {
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if (i2 >= i3) {
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wVar.D(i3);
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break;
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}
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boolean z2 = (bArr[i2] & 255) == 255;
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boolean z3 = this.i && (bArr[i2] & 224) == 224;
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this.i = z2;
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if (z3) {
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wVar.D(i2 + 1);
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this.i = false;
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this.a.a[1] = bArr[i2];
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this.g = 2;
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this.f = 1;
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break;
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}
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i2++;
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}
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} else if (i == 1) {
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int min = Math.min(wVar.a(), 4 - this.g);
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wVar.e(this.a.a, this.g, min);
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int i4 = this.g + min;
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this.g = i4;
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if (i4 >= 4) {
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this.a.D(0);
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if (!this.b.a(this.a.f())) {
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this.g = 0;
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this.f = 1;
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} else {
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z.a aVar = this.b;
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this.k = aVar.f1001c;
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if (!this.h) {
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int i5 = aVar.d;
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this.j = (((long) aVar.g) * 1000000) / ((long) i5);
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Format.b bVar = new Format.b();
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bVar.a = this.e;
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bVar.k = aVar.b;
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bVar.l = 4096;
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bVar.f2199x = aVar.e;
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bVar.f2200y = i5;
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bVar.f2197c = this.f741c;
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this.d.e(bVar.a());
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this.h = true;
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}
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this.a.D(0);
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this.d.c(this.a, 4);
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this.f = 2;
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}
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}
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} else if (i == 2) {
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int min2 = Math.min(wVar.a(), this.k - this.g);
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this.d.c(wVar, min2);
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int i6 = this.g + min2;
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this.g = i6;
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int i7 = this.k;
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if (i6 >= i7) {
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this.d.d(this.l, 1, i7, 0, null);
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this.l += this.j;
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this.g = 0;
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this.f = 0;
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}
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} else {
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throw new IllegalStateException();
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}
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}
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}
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@Override // c.i.a.c.a2.j0.o
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public void c() {
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this.f = 0;
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this.g = 0;
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this.i = false;
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}
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@Override // c.i.a.c.a2.j0.o
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public void d() {
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}
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@Override // c.i.a.c.a2.j0.o
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public void e(j jVar, i0.d dVar) {
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dVar.a();
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this.e = dVar.b();
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this.d = jVar.p(dVar.c(), 1);
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}
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@Override // c.i.a.c.a2.j0.o
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public void f(long j, int i) {
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this.l = j;
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}
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}
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