46 lines
1.5 KiB
Java
46 lines
1.5 KiB
Java
package c.i.a.c.a2.j0;
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import c.i.a.c.a2.i;
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import c.i.a.c.i2.e0;
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import c.i.a.c.i2.f0;
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import c.i.a.c.i2.w;
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/* compiled from: PsDurationReader */
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public final class a0 {
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public final e0 a = new e0(0);
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public final w b = new w();
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/* renamed from: c reason: collision with root package name */
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public boolean f713c;
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public boolean d;
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public boolean e;
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public long f = -9223372036854775807L;
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public long g = -9223372036854775807L;
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public long h = -9223372036854775807L;
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public static long c(w wVar) {
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int i = wVar.b;
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if (wVar.a() < 9) {
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return -9223372036854775807L;
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}
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byte[] bArr = new byte[9];
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System.arraycopy(wVar.a, wVar.b, bArr, 0, 9);
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wVar.b += 9;
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wVar.D(i);
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if (!((bArr[0] & 196) == 68 && (bArr[2] & 4) == 4 && (bArr[4] & 4) == 4 && (bArr[5] & 1) == 1 && (bArr[8] & 3) == 3)) {
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return -9223372036854775807L;
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}
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return (((((long) bArr[0]) & 56) >> 3) << 30) | ((((long) bArr[0]) & 3) << 28) | ((((long) bArr[1]) & 255) << 20) | (((((long) bArr[2]) & 248) >> 3) << 15) | ((((long) bArr[2]) & 3) << 13) | ((((long) bArr[3]) & 255) << 5) | ((((long) bArr[4]) & 248) >> 3);
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}
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public final int a(i iVar) {
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this.b.A(f0.f);
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this.f713c = true;
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iVar.k();
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return 0;
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}
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public final int b(byte[] bArr, int i) {
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return (bArr[i + 3] & 255) | ((bArr[i] & 255) << 24) | ((bArr[i + 1] & 255) << 16) | ((bArr[i + 2] & 255) << 8);
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}
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}
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