mirror of
https://github.com/Pinball3D/Rabbit-R1.git
synced 2024-12-25 16:42:30 -06:00
275 lines
9.8 KiB
Java
275 lines
9.8 KiB
Java
package androidx.media3.exoplayer;
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import android.content.Context;
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import android.media.AudioFocusRequest;
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import android.media.AudioManager;
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import android.os.Handler;
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import androidx.media3.common.AudioAttributes;
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import androidx.media3.common.util.Assertions;
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import androidx.media3.common.util.Log;
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import androidx.media3.common.util.Util;
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import androidx.media3.exoplayer.AudioFocusManager;
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import java.lang.annotation.Documented;
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import java.lang.annotation.ElementType;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.lang.annotation.Target;
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/* loaded from: classes2.dex */
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final class AudioFocusManager {
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private static final int AUDIOFOCUS_GAIN = 1;
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private static final int AUDIOFOCUS_GAIN_TRANSIENT = 2;
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private static final int AUDIOFOCUS_GAIN_TRANSIENT_EXCLUSIVE = 4;
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private static final int AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK = 3;
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private static final int AUDIOFOCUS_NONE = 0;
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private static final int AUDIO_FOCUS_STATE_HAVE_FOCUS = 1;
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private static final int AUDIO_FOCUS_STATE_LOSS_TRANSIENT = 2;
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private static final int AUDIO_FOCUS_STATE_LOSS_TRANSIENT_DUCK = 3;
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private static final int AUDIO_FOCUS_STATE_NO_FOCUS = 0;
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public static final int PLAYER_COMMAND_DO_NOT_PLAY = -1;
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public static final int PLAYER_COMMAND_PLAY_WHEN_READY = 1;
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public static final int PLAYER_COMMAND_WAIT_FOR_CALLBACK = 0;
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private static final String TAG = "AudioFocusManager";
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private static final float VOLUME_MULTIPLIER_DEFAULT = 1.0f;
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private static final float VOLUME_MULTIPLIER_DUCK = 0.2f;
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private AudioAttributes audioAttributes;
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private AudioFocusRequest audioFocusRequest;
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private final AudioManager audioManager;
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private int focusGainToRequest;
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private final AudioFocusListener focusListener;
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private PlayerControl playerControl;
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private boolean rebuildAudioFocusRequest;
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private float volumeMultiplier = 1.0f;
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private int audioFocusState = 0;
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@Target({ElementType.TYPE_USE})
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@Documented
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@Retention(RetentionPolicy.SOURCE)
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/* loaded from: classes2.dex */
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public @interface PlayerCommand {
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}
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/* loaded from: classes2.dex */
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public interface PlayerControl {
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void executePlayerCommand(int i);
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void setVolumeMultiplier(float f);
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}
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private boolean shouldAbandonAudioFocusIfHeld(int i) {
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return i == 1 || this.focusGainToRequest != 1;
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}
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AudioManager.OnAudioFocusChangeListener getFocusListener() {
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return this.focusListener;
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}
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public float getVolumeMultiplier() {
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return this.volumeMultiplier;
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}
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public AudioFocusManager(Context context, Handler handler, PlayerControl playerControl) {
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this.audioManager = (AudioManager) Assertions.checkNotNull((AudioManager) context.getApplicationContext().getSystemService("audio"));
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this.playerControl = playerControl;
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this.focusListener = new AudioFocusListener(handler);
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}
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public void setAudioAttributes(AudioAttributes audioAttributes) {
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if (Util.areEqual(this.audioAttributes, audioAttributes)) {
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return;
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}
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this.audioAttributes = audioAttributes;
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int convertAudioAttributesToFocusGain = convertAudioAttributesToFocusGain(audioAttributes);
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this.focusGainToRequest = convertAudioAttributesToFocusGain;
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boolean z = true;
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if (convertAudioAttributesToFocusGain != 1 && convertAudioAttributesToFocusGain != 0) {
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z = false;
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}
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Assertions.checkArgument(z, "Automatic handling of audio focus is only available for USAGE_MEDIA and USAGE_GAME.");
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}
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public int updateAudioFocus(boolean z, int i) {
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if (shouldAbandonAudioFocusIfHeld(i)) {
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abandonAudioFocusIfHeld();
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return z ? 1 : -1;
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}
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if (z) {
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return requestAudioFocus();
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}
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return -1;
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}
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public void release() {
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this.playerControl = null;
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abandonAudioFocusIfHeld();
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}
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private int requestAudioFocus() {
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if (this.audioFocusState == 1) {
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return 1;
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}
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if ((Util.SDK_INT >= 26 ? requestAudioFocusV26() : requestAudioFocusDefault()) == 1) {
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setAudioFocusState(1);
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return 1;
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}
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setAudioFocusState(0);
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return -1;
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}
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private void abandonAudioFocusIfHeld() {
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if (this.audioFocusState == 0) {
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return;
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}
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if (Util.SDK_INT >= 26) {
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abandonAudioFocusV26();
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} else {
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abandonAudioFocusDefault();
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}
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setAudioFocusState(0);
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}
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private int requestAudioFocusDefault() {
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return this.audioManager.requestAudioFocus(this.focusListener, Util.getStreamTypeForAudioUsage(((AudioAttributes) Assertions.checkNotNull(this.audioAttributes)).usage), this.focusGainToRequest);
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}
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private int requestAudioFocusV26() {
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AudioFocusRequest.Builder builder;
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AudioFocusRequest audioFocusRequest = this.audioFocusRequest;
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if (audioFocusRequest == null || this.rebuildAudioFocusRequest) {
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if (audioFocusRequest == null) {
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builder = new AudioFocusRequest.Builder(this.focusGainToRequest);
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} else {
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builder = new AudioFocusRequest.Builder(this.audioFocusRequest);
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}
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this.audioFocusRequest = builder.setAudioAttributes(((AudioAttributes) Assertions.checkNotNull(this.audioAttributes)).getAudioAttributesV21().audioAttributes).setWillPauseWhenDucked(willPauseWhenDucked()).setOnAudioFocusChangeListener(this.focusListener).build();
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this.rebuildAudioFocusRequest = false;
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}
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return this.audioManager.requestAudioFocus(this.audioFocusRequest);
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}
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private void abandonAudioFocusDefault() {
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this.audioManager.abandonAudioFocus(this.focusListener);
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}
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private void abandonAudioFocusV26() {
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AudioFocusRequest audioFocusRequest = this.audioFocusRequest;
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if (audioFocusRequest != null) {
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this.audioManager.abandonAudioFocusRequest(audioFocusRequest);
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}
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}
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private boolean willPauseWhenDucked() {
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AudioAttributes audioAttributes = this.audioAttributes;
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return audioAttributes != null && audioAttributes.contentType == 1;
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}
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private static int convertAudioAttributesToFocusGain(AudioAttributes audioAttributes) {
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if (audioAttributes == null) {
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return 0;
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}
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switch (audioAttributes.usage) {
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case 0:
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Log.w(TAG, "Specify a proper usage in the audio attributes for audio focus handling. Using AUDIOFOCUS_GAIN by default.");
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return 1;
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case 1:
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case 14:
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return 1;
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case 2:
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case 4:
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return 2;
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case 3:
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return 0;
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case 11:
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if (audioAttributes.contentType == 1) {
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return 2;
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}
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case 5:
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case 6:
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case 7:
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case 8:
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case 9:
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case 10:
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case 12:
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case 13:
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return 3;
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case 15:
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default:
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Log.w(TAG, "Unidentified audio usage: " + audioAttributes.usage);
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return 0;
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case 16:
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return Util.SDK_INT >= 19 ? 4 : 2;
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}
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}
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private void setAudioFocusState(int i) {
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if (this.audioFocusState == i) {
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return;
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}
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this.audioFocusState = i;
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float f = i == 3 ? 0.2f : 1.0f;
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if (this.volumeMultiplier == f) {
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return;
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}
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this.volumeMultiplier = f;
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PlayerControl playerControl = this.playerControl;
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if (playerControl != null) {
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playerControl.setVolumeMultiplier(f);
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}
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}
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/* JADX INFO: Access modifiers changed from: private */
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public void handlePlatformAudioFocusChange(int i) {
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if (i == -3 || i == -2) {
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if (i == -2 || willPauseWhenDucked()) {
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executePlayerCommand(0);
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setAudioFocusState(2);
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return;
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} else {
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setAudioFocusState(3);
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return;
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}
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}
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if (i == -1) {
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executePlayerCommand(-1);
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abandonAudioFocusIfHeld();
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} else if (i == 1) {
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setAudioFocusState(1);
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executePlayerCommand(1);
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} else {
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Log.w(TAG, "Unknown focus change type: " + i);
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}
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}
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private void executePlayerCommand(int i) {
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PlayerControl playerControl = this.playerControl;
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if (playerControl != null) {
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playerControl.executePlayerCommand(i);
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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 class AudioFocusListener implements AudioManager.OnAudioFocusChangeListener {
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private final Handler eventHandler;
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public AudioFocusListener(Handler handler) {
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this.eventHandler = handler;
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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/* renamed from: lambda$onAudioFocusChange$0$androidx-media3-exoplayer-AudioFocusManager$AudioFocusListener, reason: not valid java name */
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public /* synthetic */ void m5197x93d291e3(int i) {
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AudioFocusManager.this.handlePlatformAudioFocusChange(i);
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}
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@Override // android.media.AudioManager.OnAudioFocusChangeListener
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public void onAudioFocusChange(final int i) {
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this.eventHandler.post(new Runnable() { // from class: androidx.media3.exoplayer.AudioFocusManager$AudioFocusListener$$ExternalSyntheticLambda0
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@Override // java.lang.Runnable
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public final void run() {
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AudioFocusManager.AudioFocusListener.this.m5197x93d291e3(i);
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}
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});
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}
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}
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}
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