Make @LogLevel public and TYPE_USE

#minor-release

PiperOrigin-RevId: 426410137

library/common/src/main/java/com/google/android/exoplayer2/util/Log.java

@@ -15,6 +15,8 @@
  */
  */
 package com.google.android.exoplayer2.util;
 package com.google.android.exoplayer2.util;
 
 
+import static java.lang.annotation.ElementType.TYPE_USE;
+
 import android.text.TextUtils;
 import android.text.TextUtils;
 import androidx.annotation.IntDef;
 import androidx.annotation.IntDef;
 import androidx.annotation.Nullable;
 import androidx.annotation.Nullable;
@@ -22,6 +24,7 @@ import androidx.annotation.Size;
 import java.lang.annotation.Documented;
 import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
 import java.net.UnknownHostException;
 import java.net.UnknownHostException;
 import org.checkerframework.dataflow.qual.Pure;
 import org.checkerframework.dataflow.qual.Pure;
 
 
@@ -34,8 +37,9 @@ public final class Log {
    */
    */
   @Documented
   @Documented
   @Retention(RetentionPolicy.SOURCE)
   @Retention(RetentionPolicy.SOURCE)
+  @Target(TYPE_USE)
   @IntDef({LOG_LEVEL_ALL, LOG_LEVEL_INFO, LOG_LEVEL_WARNING, LOG_LEVEL_ERROR, LOG_LEVEL_OFF})
   @IntDef({LOG_LEVEL_ALL, LOG_LEVEL_INFO, LOG_LEVEL_WARNING, LOG_LEVEL_ERROR, LOG_LEVEL_OFF})
-  @interface LogLevel {}
+  public @interface LogLevel {}
   /** Log level to log all messages. */
   /** Log level to log all messages. */
   public static final int LOG_LEVEL_ALL = 0;
   public static final int LOG_LEVEL_ALL = 0;
   /** Log level to only log informative, warning and error messages. */
   /** Log level to only log informative, warning and error messages. */