package androidx.media3.extractor;

import androidx.annotation.Nullable;
import androidx.media3.common.DrmInitData;
import androidx.media3.common.Format;
import androidx.media3.common.MimeTypes;
import androidx.media3.common.util.ParsableBitArray;
import androidx.media3.exoplayer.RendererCapabilities;
import java.util.Arrays;

/* JADX INFO: loaded from: classes.dex */
public abstract class x {

    /* JADX INFO: renamed from: a, reason: collision with root package name */
    public static final int[] f3490a = {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[] f3491b = {-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[] f3492c = {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[] f3493d = {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[] f3494e = {5, 8, 10, 12};

    /* JADX INFO: renamed from: f, reason: collision with root package name */
    public static final int[] f3495f = {6, 9, 12, 15};

    /* JADX INFO: renamed from: g, reason: collision with root package name */
    public static final int[] f3496g = {2, 4, 6, 8};

    /* JADX INFO: renamed from: h, reason: collision with root package name */
    public static final int[] f3497h = {9, 11, 13, 16};

    /* JADX INFO: renamed from: i, reason: collision with root package name */
    public static final int[] f3498i = {5, 8, 10, 12};

    public static ParsableBitArray a(byte[] bArr) {
        byte b10 = bArr[0];
        if (b10 == 127 || b10 == 100 || b10 == 64 || b10 == 113) {
            return new ParsableBitArray(bArr);
        }
        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;
            }
        }
        ParsableBitArray parsableBitArray = new ParsableBitArray(bArrCopyOf);
        if (bArrCopyOf[0] == 31) {
            ParsableBitArray parsableBitArray2 = new ParsableBitArray(bArrCopyOf);
            while (parsableBitArray2.bitsLeft() >= 16) {
                parsableBitArray2.skipBits(2);
                parsableBitArray.putInt(parsableBitArray2.readBits(14), 14);
            }
        }
        parsableBitArray.reset(bArrCopyOf);
        return parsableBitArray;
    }

    public static int b(ParsableBitArray parsableBitArray, int[] iArr) {
        int i10 = 0;
        for (int i11 = 0; i11 < 3 && parsableBitArray.readBit(); i11++) {
            i10++;
        }
        int i12 = 0;
        for (int i13 = 0; i13 < i10; i13++) {
            i12 += 1 << iArr[i13];
        }
        return parsableBitArray.readBits(iArr[i10]) + i12;
    }

    public static Format parseDtsFormat(byte[] bArr, @Nullable String str, @Nullable String str2, int i10, String str3, @Nullable DrmInitData drmInitData) {
        ParsableBitArray parsableBitArrayA = a(bArr);
        parsableBitArrayA.skipBits(60);
        int i11 = f3490a[parsableBitArrayA.readBits(6)];
        int i12 = f3491b[parsableBitArrayA.readBits(4)];
        int bits = parsableBitArrayA.readBits(5);
        int i13 = bits >= 29 ? -1 : (f3492c[bits] * 1000) / 2;
        parsableBitArrayA.skipBits(10);
        return new Format.Builder().setId(str).setContainerMimeType(str3).setSampleMimeType(MimeTypes.AUDIO_DTS).setAverageBitrate(i13).setChannelCount(i11 + (parsableBitArrayA.readBits(2) > 0 ? 1 : 0)).setSampleRate(i12).setDrmInitData(drmInitData).setLanguage(str2).setRoleFlags(i10).build();
    }
}