package com.google.android.gms.internal.ads; import androidx.annotation.Nullable; import androidx.media3.common.MimeTypes; import androidx.media3.exoplayer.RendererCapabilities; import java.util.Arrays; /* JADX INFO: loaded from: classes2.dex */ public abstract class n2 { /* JADX INFO: renamed from: a, reason: collision with root package name */ public static final int[] f14404a = {1, 2, 2, 2, 2, 3, 3, 4, 4, 5, 6, 6, 6, 7, 8, 8}; /* JADX INFO: renamed from: b, reason: collision with root package name */ public static final int[] f14405b = {-1, 8000, 16000, 32000, -1, -1, 11025, 22050, 44100, -1, -1, 12000, 24000, 48000, -1, -1}; /* JADX INFO: renamed from: c, reason: collision with root package name */ public static final int[] f14406c = {64, 112, 128, 192, 224, 256, RendererCapabilities.DECODER_SUPPORT_MASK, 448, 512, 640, 768, 896, 1024, 1152, 1280, 1536, 1920, 2048, 2304, 2560, 2688, 2816, 2823, 2944, 3072, 3840, 4096, 6144, 7680}; /* JADX INFO: renamed from: d, reason: collision with root package name */ public static final int[] f14407d = {8000, 16000, 32000, 64000, 128000, 22050, 44100, 88200, 176400, 352800, 12000, 24000, 48000, 96000, 192000, 384000}; /* JADX INFO: renamed from: e, reason: collision with root package name */ public static final int[] f14408e = {5, 8, 10, 12}; /* JADX INFO: renamed from: f, reason: collision with root package name */ public static final int[] f14409f = {6, 9, 12, 15}; /* JADX INFO: renamed from: g, reason: collision with root package name */ public static final int[] f14410g = {2, 4, 6, 8}; /* JADX INFO: renamed from: h, reason: collision with root package name */ public static final int[] f14411h = {9, 11, 13, 16}; /* JADX INFO: renamed from: i, reason: collision with root package name */ public static final int[] f14412i = {5, 8, 10, 12}; public static int a(int i10) { if (i10 == 2147385345 || i10 == -25230976 || i10 == 536864768 || i10 == -14745368) { return 1; } if (i10 == 1683496997 || i10 == 622876772) { return 2; } if (i10 == 1078008818 || i10 == -233094848) { return 3; } return (i10 == 1908687592 || i10 == -398277519) ? 4 : 0; } /* JADX WARN: Removed duplicated region for block: B:15:0x005e */ /* JADX WARN: Removed duplicated region for block: B:17:? A[RETURN, SYNTHETIC] */ /* Code decompiled incorrectly, please refer to instructions dump. */ public static int b(byte[] bArr) { int i10; int i11; byte b10; int i12; int i13; int i14; byte b11; boolean z10 = false; byte b12 = bArr[0]; if (b12 != -2) { if (b12 == -1) { i13 = (bArr[7] & 3) << 12; i14 = (bArr[6] & 255) << 4; b11 = bArr[9]; } else if (b12 != 31) { i10 = (bArr[5] & 3) << 12; i11 = (bArr[6] & 255) << 4; b10 = bArr[7]; } else { i13 = (bArr[6] & 3) << 12; i14 = (bArr[7] & 255) << 4; b11 = bArr[8]; } i12 = (((b11 & 60) >> 2) | i13 | i14) + 1; z10 = true; return !z10 ? (i12 * 16) / 14 : i12; } i10 = (bArr[4] & 3) << 12; i11 = (bArr[7] & 255) << 4; b10 = bArr[6]; i12 = (((b10 & 240) >> 4) | i10 | i11) + 1; if (!z10) { } } public static int c(androidx.media3.extractor.b1 b1Var, int[] iArr) { int i10 = 0; for (int i11 = 0; i11 < 3 && b1Var.o(); i11++) { i10++; } int i12 = 0; for (int i13 = 0; i13 < i10; i13++) { i12 += 1 << iArr[i13]; } return b1Var.p(iArr[i10]) + i12; } public static androidx.media3.extractor.b1 d(byte[] bArr) { byte b10 = bArr[0]; if (b10 == 127 || b10 == 100 || b10 == 64 || b10 == 113) { return new androidx.media3.extractor.b1(bArr, bArr.length); } byte[] bArrCopyOf = Arrays.copyOf(bArr, bArr.length); byte b11 = bArrCopyOf[0]; if (b11 == -2 || b11 == -1 || b11 == 37 || b11 == -14 || b11 == -24) { for (int i10 = 0; i10 < bArrCopyOf.length - 1; i10 += 2) { byte b12 = bArrCopyOf[i10]; int i11 = i10 + 1; bArrCopyOf[i10] = bArrCopyOf[i11]; bArrCopyOf[i11] = b12; } } int length = bArrCopyOf.length; androidx.media3.extractor.b1 b1Var = new androidx.media3.extractor.b1(bArrCopyOf, length); if (bArrCopyOf[0] == 31) { androidx.media3.extractor.b1 b1Var2 = new androidx.media3.extractor.b1(bArrCopyOf, length); while (b1Var2.h() >= 16) { b1Var2.n(2); int iP = b1Var2.p(14); int iMin = Math.min(8 - b1Var.f3329d, 14); int i12 = b1Var.f3329d; int i13 = (8 - i12) - iMin; byte[] bArr2 = (byte[]) b1Var.f3327b; int i14 = b1Var.f3328c; byte b13 = (byte) (((65280 >> i12) | ((1 << i13) - 1)) & bArr2[i14]); bArr2[i14] = b13; int i15 = 14 - iMin; int i16 = iP & 16383; bArr2[i14] = (byte) (b13 | ((i16 >>> i15) << i13)); int i17 = i14 + 1; while (i15 > 8) { i15 -= 8; ((byte[]) b1Var.f3327b)[i17] = (byte) (i16 >>> i15); i17++; } byte[] bArr3 = (byte[]) b1Var.f3327b; byte b14 = (byte) (bArr3[i17] & ((1 << r7) - 1)); bArr3[i17] = b14; bArr3[i17] = (byte) (((i16 & ((1 << i15) - 1)) << (8 - i15)) | b14); b1Var.n(14); b1Var.v(); } } int length2 = bArrCopyOf.length; b1Var.f3327b = bArrCopyOf; b1Var.f3328c = 0; b1Var.f3329d = 0; b1Var.f3330e = length2; return b1Var; } public static zn2 zzb(byte[] bArr, @Nullable String str, @Nullable String str2, int i10, String str3, @Nullable uk2 uk2Var) { androidx.media3.extractor.b1 b1VarD = d(bArr); b1VarD.n(60); int i11 = f14404a[b1VarD.p(6)]; int i12 = f14405b[b1VarD.p(4)]; int iP = b1VarD.p(5); int i13 = iP >= 29 ? -1 : (f14406c[iP] * 1000) / 2; b1VarD.n(10); int i14 = i11 + (b1VarD.p(2) > 0 ? 1 : 0); sm2 sm2Var = new sm2(); sm2Var.zza(str); sm2Var.zzl(MimeTypes.VIDEO_MP2T); sm2Var.zzm(MimeTypes.AUDIO_DTS); sm2Var.f16481d = i13; sm2Var.f16496s = i14; sm2Var.f16497t = i12; sm2Var.zzq(null); sm2Var.zze(str2); sm2Var.f16480c = i10; return new zn2(sm2Var); } }