content: /*
   * Copyright (C) 2016 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package com.google.android.exoplayer2.ext.flac;
  
  import com.google.android.exoplayer2.ExoPlayerLibraryInfo;
  import com.google.android.exoplayer2.util.LibraryLoader;
  
  /** Configures and queries the underlying native library. */
  public final class FlacLibrary {
  
    static {
      ExoPlayerLibraryInfo.registerModule("goog.exo.flac");
    }
  
    private static final LibraryLoader LOADER =
        new LibraryLoader("flacJNI") {
          @Override
          protected void loadLibrary(String name) {
            System.loadLibrary(name);
          }
        };
  
    private FlacLibrary() {}
  
    /**
     * Override the names of the Flac native libraries. If an application wishes to call this method,
     * it must do so before calling any other method defined by this class, and before instantiating
     * any {@link LibflacAudioRenderer} and {@link FlacExtractor} instances.
     *
     * @param libraries The names of the Flac native libraries.
     */
    public static void setLibraries(String... libraries) {
      LOADER.setLibraries(libraries);
    }
  
    /** Returns whether the underlying library is available, loading it if necessary. */
    public static boolean isAvailable() {
      return LOADER.isAvailable();
    }
  }
  