mirror of
https://github.com/Pinball3D/Rabbit-R1.git
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234 lines
10 KiB
Java
234 lines
10 KiB
Java
package androidx.media3.exoplayer.audio;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.media.AudioAttributes;
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import android.media.AudioDeviceInfo;
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import android.media.AudioFormat;
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import android.media.AudioManager;
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import android.media.AudioTrack;
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import android.net.Uri;
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import android.provider.Settings;
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import android.util.Pair;
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import androidx.media3.common.Format;
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import androidx.media3.common.MimeTypes;
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import androidx.media3.common.util.Assertions;
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import androidx.media3.common.util.Util;
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import com.google.common.collect.ImmutableList;
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import com.google.common.collect.ImmutableMap;
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import com.google.common.collect.ImmutableSet;
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import com.google.common.collect.UnmodifiableIterator;
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import com.google.common.primitives.Ints;
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import java.util.Arrays;
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/* loaded from: classes2.dex */
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public final class AudioCapabilities {
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private static final int DEFAULT_MAX_CHANNEL_COUNT = 10;
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static final int DEFAULT_SAMPLE_RATE_HZ = 48000;
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private static final String EXTERNAL_SURROUND_SOUND_KEY = "external_surround_sound_enabled";
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private final int maxChannelCount;
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private final int[] supportedEncodings;
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public static final AudioCapabilities DEFAULT_AUDIO_CAPABILITIES = new AudioCapabilities(new int[]{2}, 10);
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private static final ImmutableList<Integer> EXTERNAL_SURROUND_SOUND_ENCODINGS = ImmutableList.of(2, 5, 6);
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private static final ImmutableMap<Integer, Integer> ALL_SURROUND_ENCODINGS_AND_MAX_CHANNELS = new ImmutableMap.Builder().put(5, 6).put(17, 6).put(7, 6).put(30, 10).put(18, 6).put(6, 8).put(8, 8).put(14, 8).buildOrThrow();
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public int getMaxChannelCount() {
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return this.maxChannelCount;
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}
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public static AudioCapabilities getCapabilities(Context context) {
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return getCapabilities(context, context.registerReceiver(null, new IntentFilter("android.media.action.HDMI_AUDIO_PLUG")));
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static AudioCapabilities getCapabilities(Context context, Intent intent) {
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if (Util.SDK_INT >= 23 && Api23.isBluetoothConnected(context)) {
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return DEFAULT_AUDIO_CAPABILITIES;
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}
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ImmutableSet.Builder builder = new ImmutableSet.Builder();
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if (deviceMaySetExternalSurroundSoundGlobalSetting() && Settings.Global.getInt(context.getContentResolver(), EXTERNAL_SURROUND_SOUND_KEY, 0) == 1) {
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builder.addAll((Iterable) EXTERNAL_SURROUND_SOUND_ENCODINGS);
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}
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if (Util.SDK_INT >= 29 && (Util.isTv(context) || Util.isAutomotive(context))) {
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builder.addAll((Iterable) Api29.getDirectPlaybackSupportedEncodings());
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return new AudioCapabilities(Ints.toArray(builder.build()), 10);
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}
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if (intent != null && intent.getIntExtra("android.media.extra.AUDIO_PLUG_STATE", 0) == 1) {
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int[] intArrayExtra = intent.getIntArrayExtra("android.media.extra.ENCODINGS");
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if (intArrayExtra != null) {
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builder.addAll((Iterable) Ints.asList(intArrayExtra));
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}
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return new AudioCapabilities(Ints.toArray(builder.build()), intent.getIntExtra("android.media.extra.MAX_CHANNEL_COUNT", 10));
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}
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ImmutableSet build = builder.build();
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return !build.isEmpty() ? new AudioCapabilities(Ints.toArray(build), 10) : DEFAULT_AUDIO_CAPABILITIES;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public static Uri getExternalSurroundSoundGlobalSettingUri() {
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if (deviceMaySetExternalSurroundSoundGlobalSetting()) {
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return Settings.Global.getUriFor(EXTERNAL_SURROUND_SOUND_KEY);
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}
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return null;
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}
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public AudioCapabilities(int[] iArr, int i) {
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if (iArr != null) {
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int[] copyOf = Arrays.copyOf(iArr, iArr.length);
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this.supportedEncodings = copyOf;
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Arrays.sort(copyOf);
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} else {
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this.supportedEncodings = new int[0];
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}
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this.maxChannelCount = i;
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}
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public boolean supportsEncoding(int i) {
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return Arrays.binarySearch(this.supportedEncodings, i) >= 0;
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}
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public boolean isPassthroughPlaybackSupported(Format format) {
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return getEncodingAndChannelConfigForPassthrough(format) != null;
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}
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public Pair<Integer, Integer> getEncodingAndChannelConfigForPassthrough(Format format) {
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int maxSupportedChannelCountForPassthrough;
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int encoding = MimeTypes.getEncoding((String) Assertions.checkNotNull(format.sampleMimeType), format.codecs);
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if (!ALL_SURROUND_ENCODINGS_AND_MAX_CHANNELS.containsKey(Integer.valueOf(encoding))) {
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return null;
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}
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if (encoding == 18 && !supportsEncoding(18)) {
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encoding = 6;
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} else if ((encoding == 8 && !supportsEncoding(8)) || (encoding == 30 && !supportsEncoding(30))) {
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encoding = 7;
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}
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if (!supportsEncoding(encoding)) {
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return null;
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}
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if (format.channelCount == -1 || encoding == 18) {
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maxSupportedChannelCountForPassthrough = getMaxSupportedChannelCountForPassthrough(encoding, format.sampleRate != -1 ? format.sampleRate : 48000);
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} else {
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maxSupportedChannelCountForPassthrough = format.channelCount;
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if (format.sampleMimeType.equals("audio/vnd.dts.uhd;profile=p2")) {
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if (maxSupportedChannelCountForPassthrough > 10) {
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return null;
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}
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} else if (maxSupportedChannelCountForPassthrough > this.maxChannelCount) {
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return null;
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}
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}
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int channelConfigForPassthrough = getChannelConfigForPassthrough(maxSupportedChannelCountForPassthrough);
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if (channelConfigForPassthrough == 0) {
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return null;
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}
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return Pair.create(Integer.valueOf(encoding), Integer.valueOf(channelConfigForPassthrough));
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}
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public boolean equals(Object obj) {
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if (this == obj) {
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return true;
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}
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if (!(obj instanceof AudioCapabilities)) {
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return false;
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}
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AudioCapabilities audioCapabilities = (AudioCapabilities) obj;
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return Arrays.equals(this.supportedEncodings, audioCapabilities.supportedEncodings) && this.maxChannelCount == audioCapabilities.maxChannelCount;
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}
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public int hashCode() {
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return this.maxChannelCount + (Arrays.hashCode(this.supportedEncodings) * 31);
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}
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public String toString() {
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return "AudioCapabilities[maxChannelCount=" + this.maxChannelCount + ", supportedEncodings=" + Arrays.toString(this.supportedEncodings) + "]";
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}
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private static boolean deviceMaySetExternalSurroundSoundGlobalSetting() {
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return Util.SDK_INT >= 17 && ("Amazon".equals(Util.MANUFACTURER) || "Xiaomi".equals(Util.MANUFACTURER));
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}
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private static int getMaxSupportedChannelCountForPassthrough(int i, int i2) {
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if (Util.SDK_INT >= 29) {
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return Api29.getMaxSupportedChannelCountForPassthrough(i, i2);
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}
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return ((Integer) Assertions.checkNotNull(ALL_SURROUND_ENCODINGS_AND_MAX_CHANNELS.getOrDefault(Integer.valueOf(i), 0))).intValue();
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}
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private static int getChannelConfigForPassthrough(int i) {
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if (Util.SDK_INT <= 28) {
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if (i == 7) {
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i = 8;
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} else if (i == 3 || i == 4 || i == 5) {
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i = 6;
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}
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}
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if (Util.SDK_INT <= 26 && "fugu".equals(Util.DEVICE) && i == 1) {
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i = 2;
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}
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return Util.getAudioTrackChannelConfig(i);
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}
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/* JADX INFO: Access modifiers changed from: private */
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/* loaded from: classes2.dex */
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public static final class Api23 {
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private Api23() {
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}
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public static final boolean isBluetoothConnected(Context context) {
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AudioDeviceInfo[] devices = ((AudioManager) Assertions.checkNotNull((AudioManager) context.getSystemService("audio"))).getDevices(2);
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ImmutableSet<Integer> allBluetoothDeviceTypes = getAllBluetoothDeviceTypes();
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for (AudioDeviceInfo audioDeviceInfo : devices) {
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if (allBluetoothDeviceTypes.contains(Integer.valueOf(audioDeviceInfo.getType()))) {
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return true;
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}
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}
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return false;
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}
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private static final ImmutableSet<Integer> getAllBluetoothDeviceTypes() {
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ImmutableSet.Builder add = new ImmutableSet.Builder().add((Object[]) new Integer[]{8, 7});
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if (Util.SDK_INT >= 31) {
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add.add((Object[]) new Integer[]{26, 27});
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}
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if (Util.SDK_INT >= 33) {
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add.add((ImmutableSet.Builder) 30);
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}
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return add.build();
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}
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}
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/* JADX INFO: Access modifiers changed from: private */
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/* loaded from: classes2.dex */
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public static final class Api29 {
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private static final AudioAttributes DEFAULT_AUDIO_ATTRIBUTES = new AudioAttributes.Builder().setUsage(1).setContentType(3).setFlags(0).build();
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private Api29() {
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}
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/* JADX WARN: Multi-variable type inference failed */
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public static ImmutableList<Integer> getDirectPlaybackSupportedEncodings() {
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ImmutableList.Builder builder = ImmutableList.builder();
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UnmodifiableIterator it = AudioCapabilities.ALL_SURROUND_ENCODINGS_AND_MAX_CHANNELS.keySet().iterator();
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while (it.hasNext()) {
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int intValue = ((Integer) it.next()).intValue();
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if (Util.SDK_INT >= 34 || intValue != 30) {
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if (AudioTrack.isDirectPlaybackSupported(new AudioFormat.Builder().setChannelMask(12).setEncoding(intValue).setSampleRate(48000).build(), DEFAULT_AUDIO_ATTRIBUTES)) {
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builder.add((ImmutableList.Builder) Integer.valueOf(intValue));
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}
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}
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}
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builder.add((ImmutableList.Builder) 2);
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return builder.build();
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}
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public static int getMaxSupportedChannelCountForPassthrough(int i, int i2) {
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for (int i3 = 10; i3 > 0; i3--) {
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if (AudioTrack.isDirectPlaybackSupported(new AudioFormat.Builder().setEncoding(i).setSampleRate(i2).setChannelMask(Util.getAudioTrackChannelConfig(i3)).build(), DEFAULT_AUDIO_ATTRIBUTES)) {
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return i3;
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}
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}
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return 0;
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}
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}
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}
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