Rabbit-R1/switch port/java/sources/androidx/media3/exoplayer/PlayerMessage.java
2024-05-21 17:08:36 -04:00

180 lines
5 KiB
Java

package androidx.media3.exoplayer;
import android.os.Handler;
import android.os.Looper;
import androidx.media3.common.IllegalSeekPositionException;
import androidx.media3.common.Timeline;
import androidx.media3.common.util.Assertions;
import androidx.media3.common.util.Clock;
import java.util.concurrent.TimeoutException;
/* loaded from: classes2.dex */
public final class PlayerMessage {
private final Clock clock;
private boolean isCanceled;
private boolean isDelivered;
private boolean isProcessed;
private boolean isSent;
private Looper looper;
private int mediaItemIndex;
private Object payload;
private final Sender sender;
private final Target target;
private final Timeline timeline;
private int type;
private long positionMs = -9223372036854775807L;
private boolean deleteAfterDelivery = true;
/* loaded from: classes2.dex */
public interface Sender {
void sendMessage(PlayerMessage playerMessage);
}
/* loaded from: classes2.dex */
public interface Target {
void handleMessage(int i, Object obj) throws ExoPlaybackException;
}
public boolean getDeleteAfterDelivery() {
return this.deleteAfterDelivery;
}
public Looper getLooper() {
return this.looper;
}
public int getMediaItemIndex() {
return this.mediaItemIndex;
}
public Object getPayload() {
return this.payload;
}
public long getPositionMs() {
return this.positionMs;
}
public Target getTarget() {
return this.target;
}
public Timeline getTimeline() {
return this.timeline;
}
public int getType() {
return this.type;
}
public PlayerMessage(Sender sender, Target target, Timeline timeline, int i, Clock clock, Looper looper) {
this.sender = sender;
this.target = target;
this.timeline = timeline;
this.looper = looper;
this.clock = clock;
this.mediaItemIndex = i;
}
public PlayerMessage setType(int i) {
Assertions.checkState(!this.isSent);
this.type = i;
return this;
}
public PlayerMessage setPayload(Object obj) {
Assertions.checkState(!this.isSent);
this.payload = obj;
return this;
}
@Deprecated
public PlayerMessage setHandler(Handler handler) {
return setLooper(handler.getLooper());
}
public PlayerMessage setLooper(Looper looper) {
Assertions.checkState(!this.isSent);
this.looper = looper;
return this;
}
public PlayerMessage setPosition(long j) {
Assertions.checkState(!this.isSent);
this.positionMs = j;
return this;
}
public PlayerMessage setPosition(int i, long j) {
Assertions.checkState(!this.isSent);
Assertions.checkArgument(j != -9223372036854775807L);
if (i < 0 || (!this.timeline.isEmpty() && i >= this.timeline.getWindowCount())) {
throw new IllegalSeekPositionException(this.timeline, i, j);
}
this.mediaItemIndex = i;
this.positionMs = j;
return this;
}
public PlayerMessage setDeleteAfterDelivery(boolean z) {
Assertions.checkState(!this.isSent);
this.deleteAfterDelivery = z;
return this;
}
public PlayerMessage send() {
Assertions.checkState(!this.isSent);
if (this.positionMs == -9223372036854775807L) {
Assertions.checkArgument(this.deleteAfterDelivery);
}
this.isSent = true;
this.sender.sendMessage(this);
return this;
}
public synchronized PlayerMessage cancel() {
Assertions.checkState(this.isSent);
this.isCanceled = true;
markAsProcessed(false);
return this;
}
public synchronized boolean isCanceled() {
return this.isCanceled;
}
public synchronized void markAsProcessed(boolean z) {
this.isDelivered = z | this.isDelivered;
this.isProcessed = true;
notifyAll();
}
public synchronized boolean blockUntilDelivered() throws InterruptedException {
Assertions.checkState(this.isSent);
Assertions.checkState(this.looper.getThread() != Thread.currentThread());
while (!this.isProcessed) {
wait();
}
return this.isDelivered;
}
public synchronized boolean blockUntilDelivered(long j) throws InterruptedException, TimeoutException {
boolean z;
Assertions.checkState(this.isSent);
Assertions.checkState(this.looper.getThread() != Thread.currentThread());
long elapsedRealtime = this.clock.elapsedRealtime() + j;
while (true) {
z = this.isProcessed;
if (z || j <= 0) {
break;
}
this.clock.onThreadBlocked();
wait(j);
j = elapsedRealtime - this.clock.elapsedRealtime();
}
if (!z) {
throw new TimeoutException("Message delivery timed out.");
}
return this.isDelivered;
}
}