content: /*
   * Copyright (C) 2019 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.extractor.flac;
  
  /** Defines constants used by the FLAC extractor. */
  public final class FlacConstants {
  
    /** Size of the FLAC stream marker in bytes. */
    public static final int STREAM_MARKER_SIZE = 4;
    /** Size of the header of a FLAC metadata block in bytes. */
    public static final int METADATA_BLOCK_HEADER_SIZE = 4;
    /** Size of the FLAC stream info block (header included) in bytes. */
    public static final int STREAM_INFO_BLOCK_SIZE = 38;
    /** Minimum size of a FLAC frame header in bytes. */
    public static final int MIN_FRAME_HEADER_SIZE = 6;
    /** Maximum size of a FLAC frame header in bytes. */
    public static final int MAX_FRAME_HEADER_SIZE = 16;
  
    /** Stream info metadata block type. */
    public static final int METADATA_TYPE_STREAM_INFO = 0;
    /** Seek table metadata block type. */
    public static final int METADATA_TYPE_SEEK_TABLE = 3;
    /** Vorbis comment metadata block type. */
    public static final int METADATA_TYPE_VORBIS_COMMENT = 4;
    /** Picture metadata block type. */
    public static final int METADATA_TYPE_PICTURE = 6;
  
    private FlacConstants() {}
  }
  