Use Android 12L APIs directly

Some APIs from Android 12L were used either via reflection or
constants values were hard-coded. We can now use these APIs directly
since we upgraded the compile SDK version to 32.

PiperOrigin-RevId: 446167543

library/common/src/main/java/com/google/android/exoplayer2/C.java

@@ -329,12 +329,16 @@ public final class C {
   @IntDef({SPATIALIZATION_BEHAVIOR_AUTO, SPATIALIZATION_BEHAVIOR_NEVER})
   public @interface SpatializationBehavior {}
 
-  // TODO[b/190759307]: Update constant values and javadoc to use SDK once compile SDK target is set
-  //  to 32.
-  /** See AudioAttributes#SPATIALIZATION_BEHAVIOR_AUTO */
-  public static final int SPATIALIZATION_BEHAVIOR_AUTO = 0;
-  /** See AudioAttributes#SPATIALIZATION_BEHAVIOR_NEVER */
-  public static final int SPATIALIZATION_BEHAVIOR_NEVER = 1;
+  /**
+   * @see AudioAttributes#SPATIALIZATION_BEHAVIOR_AUTO
+   */
+  public static final int SPATIALIZATION_BEHAVIOR_AUTO =
+      AudioAttributes.SPATIALIZATION_BEHAVIOR_AUTO;
+  /**
+   * @see AudioAttributes#SPATIALIZATION_BEHAVIOR_NEVER
+   */
+  public static final int SPATIALIZATION_BEHAVIOR_NEVER =
+      AudioAttributes.SPATIALIZATION_BEHAVIOR_NEVER;
 
   /**
    * Stream types for an {@link android.media.AudioTrack}. One of {@link #STREAM_TYPE_ALARM}, {@link

library/common/src/main/java/com/google/android/exoplayer2/audio/AudioAttributes.java

@@ -29,7 +29,6 @@ import java.lang.annotation.Documented;
 import java.lang.annotation.Retention;
 import java.lang.annotation.RetentionPolicy;
 import java.lang.annotation.Target;
-import java.lang.reflect.Method;
 
 /**
  * Attributes for audio playback, which configure the underlying platform {@link
@@ -98,9 +97,7 @@ public final class AudioAttributes implements Bundleable {
       return this;
     }
 
-    // TODO[b/190759307] Update javadoc to link to AudioAttributes.Builder#setSpatializationBehavior
-    //  once compile SDK target is set to 32.
-    /** See {@code android.media.AudioAttributes.Builder.setSpatializationBehavior(int)}. */
+    /** See {@link android.media.AudioAttributes.Builder#setSpatializationBehavior(int)}. */
     public Builder setSpatializationBehavior(@C.SpatializationBehavior int spatializationBehavior) {
       this.spatializationBehavior = spatializationBehavior;
       return this;
@@ -268,14 +265,7 @@ public final class AudioAttributes implements Bundleable {
     public static void setSpatializationBehavior(
         android.media.AudioAttributes.Builder builder,
         @C.SpatializationBehavior int spatializationBehavior) {
-      try {
-        // TODO[b/190759307]: Remove reflection once compile SDK target is set to 32.
-        Method setSpatializationBehavior =
-            builder.getClass().getMethod("setSpatializationBehavior", Integer.TYPE);
-        setSpatializationBehavior.invoke(builder, spatializationBehavior);
-      } catch (Exception e) {
-        // Do nothing if reflection fails.
-      }
+      builder.setSpatializationBehavior(spatializationBehavior);
     }
   }
 }

library/core/src/main/java/com/google/android/exoplayer2/audio/MediaCodecAudioRenderer.java

@@ -852,9 +852,7 @@ public class MediaCodecAudioRenderer extends MediaCodecRenderer implements Media
       mediaFormat.setInteger(MediaFormat.KEY_PCM_ENCODING, AudioFormat.ENCODING_PCM_FLOAT);
     }
     if (Util.SDK_INT >= 32) {
-      // TODO[b/190759307] Use MediaFormat.KEY_MAX_OUTPUT_CHANNEL_COUNT once the
-      //  compile SDK target is set to 32.
-      mediaFormat.setInteger("max-output-channel-count", 99);
+      mediaFormat.setInteger(MediaFormat.KEY_MAX_OUTPUT_CHANNEL_COUNT, 99);
     }
 
     return mediaFormat;