com.google.android.exoplayer2.extractor.ts.TsExtractor Java Examples

@Override
public synchronized Extractor[] createExtractors() {
  Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 12 : 13];
  extractors[0] = new MatroskaExtractor(matroskaFlags);
  extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags);
  extractors[2] = new Mp4Extractor(mp4Flags);
  extractors[3] = new Mp3Extractor(mp3Flags);
  extractors[4] = new AdtsExtractor();
  extractors[5] = new Ac3Extractor();
  extractors[6] = new TsExtractor(tsMode, tsFlags);
  extractors[7] = new FlvExtractor();
  extractors[8] = new OggExtractor();
  extractors[9] = new PsExtractor();
  extractors[10] = new WavExtractor();
  extractors[11] = new AmrExtractor();
  if (FLAC_EXTRACTOR_CONSTRUCTOR != null) {
    try {
      extractors[12] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance();
    } catch (Exception e) {
      // Should never happen.
      throw new IllegalStateException("Unexpected error creating FLAC extractor", e);
    }
  }
  return extractors;
}
 

@Override
public synchronized Extractor[] createExtractors() {
  Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 12 : 13];
  extractors[0] = new MatroskaExtractor(matroskaFlags);
  extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags);
  extractors[2] = new Mp4Extractor(mp4Flags);
  extractors[3] = new Mp3Extractor(mp3Flags);
  extractors[4] = new AdtsExtractor();
  extractors[5] = new Ac3Extractor();
  extractors[6] = new TsExtractor(tsMode, tsFlags);
  extractors[7] = new FlvExtractor();
  extractors[8] = new OggExtractor();
  extractors[9] = new PsExtractor();
  extractors[10] = new WavExtractor();
  extractors[11] = new AmrExtractor();
  if (FLAC_EXTRACTOR_CONSTRUCTOR != null) {
    try {
      extractors[12] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance();
    } catch (Exception e) {
      // Should never happen.
      throw new IllegalStateException("Unexpected error creating FLAC extractor", e);
    }
  }
  return extractors;
}
 

public DefaultExtractorsFactory() {
  tsMode = TsExtractor.MODE_SINGLE_PMT;
}
 

private static boolean isReusable(Extractor previousExtractor) {
  return previousExtractor instanceof TsExtractor
      || previousExtractor instanceof FragmentedMp4Extractor;
}
 

private static TsExtractor createTsExtractor(
    @DefaultTsPayloadReaderFactory.Flags int userProvidedPayloadReaderFactoryFlags,
    boolean exposeCea608WhenMissingDeclarations,
    Format format,
    List<Format> muxedCaptionFormats,
    TimestampAdjuster timestampAdjuster) {
  @DefaultTsPayloadReaderFactory.Flags
  int payloadReaderFactoryFlags =
      DefaultTsPayloadReaderFactory.FLAG_IGNORE_SPLICE_INFO_STREAM
          | userProvidedPayloadReaderFactoryFlags;
  if (muxedCaptionFormats != null) {
    // The playlist declares closed caption renditions, we should ignore descriptors.
    payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_OVERRIDE_CAPTION_DESCRIPTORS;
  } else if (exposeCea608WhenMissingDeclarations) {
    // The playlist does not provide any closed caption information. We preemptively declare a
    // closed caption track on channel 0.
    muxedCaptionFormats =
        Collections.singletonList(
            Format.createTextSampleFormat(
                /* id= */ null,
                MimeTypes.APPLICATION_CEA608,
                /* selectionFlags= */ 0,
                /* language= */ null));
  } else {
    muxedCaptionFormats = Collections.emptyList();
  }
  String codecs = format.codecs;
  if (!TextUtils.isEmpty(codecs)) {
    // Sometimes AAC and H264 streams are declared in TS chunks even though they don't really
    // exist. If we know from the codec attribute that they don't exist, then we can
    // explicitly ignore them even if they're declared.
    if (!MimeTypes.AUDIO_AAC.equals(MimeTypes.getAudioMediaMimeType(codecs))) {
      payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_IGNORE_AAC_STREAM;
    }
    if (!MimeTypes.VIDEO_H264.equals(MimeTypes.getVideoMediaMimeType(codecs))) {
      payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_IGNORE_H264_STREAM;
    }
  }

  return new TsExtractor(
      TsExtractor.MODE_HLS,
      timestampAdjuster,
      new DefaultTsPayloadReaderFactory(payloadReaderFactoryFlags, muxedCaptionFormats));
}
 

@Override
public Result createExtractor(
    Extractor previousExtractor,
    Uri uri,
    Format format,
    List<Format> muxedCaptionFormats,
    DrmInitData drmInitData,
    TimestampAdjuster timestampAdjuster,
    Map<String, List<String>> responseHeaders,
    ExtractorInput extractorInput)
    throws InterruptedException, IOException {

  if (previousExtractor != null) {
    // A extractor has already been successfully used. Return one of the same type.
    if (isReusable(previousExtractor)) {
      return buildResult(previousExtractor);
    } else {
      Result result =
          buildResultForSameExtractorType(previousExtractor, format, timestampAdjuster);
      if (result == null) {
        throw new IllegalArgumentException(
            "Unexpected previousExtractor type: " + previousExtractor.getClass().getSimpleName());
      }
    }
  }

  // Try selecting the extractor by the file extension.
  Extractor extractorByFileExtension =
      createExtractorByFileExtension(
          uri, format, muxedCaptionFormats, drmInitData, timestampAdjuster);
  extractorInput.resetPeekPosition();
  if (sniffQuietly(extractorByFileExtension, extractorInput)) {
    return buildResult(extractorByFileExtension);
  }

  // We need to manually sniff each known type, without retrying the one selected by file
  // extension.

  if (!(extractorByFileExtension instanceof WebvttExtractor)) {
    WebvttExtractor webvttExtractor = new WebvttExtractor(format.language, timestampAdjuster);
    if (sniffQuietly(webvttExtractor, extractorInput)) {
      return buildResult(webvttExtractor);
    }
  }

  if (!(extractorByFileExtension instanceof AdtsExtractor)) {
    AdtsExtractor adtsExtractor = new AdtsExtractor();
    if (sniffQuietly(adtsExtractor, extractorInput)) {
      return buildResult(adtsExtractor);
    }
  }

  if (!(extractorByFileExtension instanceof Ac3Extractor)) {
    Ac3Extractor ac3Extractor = new Ac3Extractor();
    if (sniffQuietly(ac3Extractor, extractorInput)) {
      return buildResult(ac3Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof Ac4Extractor)) {
    Ac4Extractor ac4Extractor = new Ac4Extractor();
    if (sniffQuietly(ac4Extractor, extractorInput)) {
      return buildResult(ac4Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof Mp3Extractor)) {
    Mp3Extractor mp3Extractor =
        new Mp3Extractor(/* flags= */ 0, /* forcedFirstSampleTimestampUs= */ 0);
    if (sniffQuietly(mp3Extractor, extractorInput)) {
      return buildResult(mp3Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof FragmentedMp4Extractor)) {
    FragmentedMp4Extractor fragmentedMp4Extractor =
        createFragmentedMp4Extractor(timestampAdjuster, format, drmInitData, muxedCaptionFormats);
    if (sniffQuietly(fragmentedMp4Extractor, extractorInput)) {
      return buildResult(fragmentedMp4Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof TsExtractor)) {
    TsExtractor tsExtractor =
        createTsExtractor(
            payloadReaderFactoryFlags,
            exposeCea608WhenMissingDeclarations,
            format,
            muxedCaptionFormats,
            timestampAdjuster);
    if (sniffQuietly(tsExtractor, extractorInput)) {
      return buildResult(tsExtractor);
    }
  }

  // Fall back on the extractor created by file extension.
  return buildResult(extractorByFileExtension);
}
 

@Override
public synchronized Extractor[] createExtractors() {
  Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 13 : 14];
  extractors[0] = new MatroskaExtractor(matroskaFlags);
  extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags);
  extractors[2] = new Mp4Extractor(mp4Flags);
  extractors[3] = new OggExtractor();
  extractors[4] =
      new Mp3Extractor(
          mp3Flags
              | (constantBitrateSeekingEnabled
                  ? Mp3Extractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[5] =
      new AdtsExtractor(
          /* firstStreamSampleTimestampUs= */ 0,
          adtsFlags
              | (constantBitrateSeekingEnabled
                  ? AdtsExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[6] = new Ac3Extractor();
  extractors[7] = new TsExtractor(tsMode, tsFlags);
  extractors[8] = new FlvExtractor();
  extractors[9] = new PsExtractor();
  extractors[10] = new WavExtractor();
  extractors[11] =
      new AmrExtractor(
          amrFlags
              | (constantBitrateSeekingEnabled
                  ? AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[12] = new Ac4Extractor();
  if (FLAC_EXTRACTOR_CONSTRUCTOR != null) {
    try {
      extractors[13] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance();
    } catch (Exception e) {
      // Should never happen.
      throw new IllegalStateException("Unexpected error creating FLAC extractor", e);
    }
  }
  return extractors;
}
 

public DefaultExtractorsFactory() {
  tsMode = TsExtractor.MODE_SINGLE_PMT;
}
 

private static boolean isReusable(Extractor previousExtractor) {
  return previousExtractor instanceof TsExtractor
      || previousExtractor instanceof FragmentedMp4Extractor;
}
 

private static TsExtractor createTsExtractor(
    @DefaultTsPayloadReaderFactory.Flags int userProvidedPayloadReaderFactoryFlags,
    boolean exposeCea608WhenMissingDeclarations,
    Format format,
    List<Format> muxedCaptionFormats,
    TimestampAdjuster timestampAdjuster) {
  @DefaultTsPayloadReaderFactory.Flags
  int payloadReaderFactoryFlags =
      DefaultTsPayloadReaderFactory.FLAG_IGNORE_SPLICE_INFO_STREAM
          | userProvidedPayloadReaderFactoryFlags;
  if (muxedCaptionFormats != null) {
    // The playlist declares closed caption renditions, we should ignore descriptors.
    payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_OVERRIDE_CAPTION_DESCRIPTORS;
  } else if (exposeCea608WhenMissingDeclarations) {
    // The playlist does not provide any closed caption information. We preemptively declare a
    // closed caption track on channel 0.
    muxedCaptionFormats =
        Collections.singletonList(
            Format.createTextSampleFormat(
                /* id= */ null,
                MimeTypes.APPLICATION_CEA608,
                /* selectionFlags= */ 0,
                /* language= */ null));
  } else {
    muxedCaptionFormats = Collections.emptyList();
  }
  String codecs = format.codecs;
  if (!TextUtils.isEmpty(codecs)) {
    // Sometimes AAC and H264 streams are declared in TS chunks even though they don't really
    // exist. If we know from the codec attribute that they don't exist, then we can
    // explicitly ignore them even if they're declared.
    if (!MimeTypes.AUDIO_AAC.equals(MimeTypes.getAudioMediaMimeType(codecs))) {
      payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_IGNORE_AAC_STREAM;
    }
    if (!MimeTypes.VIDEO_H264.equals(MimeTypes.getVideoMediaMimeType(codecs))) {
      payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_IGNORE_H264_STREAM;
    }
  }

  return new TsExtractor(
      TsExtractor.MODE_HLS,
      timestampAdjuster,
      new DefaultTsPayloadReaderFactory(payloadReaderFactoryFlags, muxedCaptionFormats));
}
 

@Override
public Result createExtractor(
    Extractor previousExtractor,
    Uri uri,
    Format format,
    List<Format> muxedCaptionFormats,
    DrmInitData drmInitData,
    TimestampAdjuster timestampAdjuster,
    Map<String, List<String>> responseHeaders,
    ExtractorInput extractorInput)
    throws InterruptedException, IOException {

  if (previousExtractor != null) {
    // A extractor has already been successfully used. Return one of the same type.
    if (isReusable(previousExtractor)) {
      return buildResult(previousExtractor);
    } else {
      Result result =
          buildResultForSameExtractorType(previousExtractor, format, timestampAdjuster);
      if (result == null) {
        throw new IllegalArgumentException(
            "Unexpected previousExtractor type: " + previousExtractor.getClass().getSimpleName());
      }
    }
  }

  // Try selecting the extractor by the file extension.
  Extractor extractorByFileExtension =
      createExtractorByFileExtension(
          uri, format, muxedCaptionFormats, drmInitData, timestampAdjuster);
  extractorInput.resetPeekPosition();
  if (sniffQuietly(extractorByFileExtension, extractorInput)) {
    return buildResult(extractorByFileExtension);
  }

  // We need to manually sniff each known type, without retrying the one selected by file
  // extension.

  if (!(extractorByFileExtension instanceof WebvttExtractor)) {
    WebvttExtractor webvttExtractor = new WebvttExtractor(format.language, timestampAdjuster);
    if (sniffQuietly(webvttExtractor, extractorInput)) {
      return buildResult(webvttExtractor);
    }
  }

  if (!(extractorByFileExtension instanceof AdtsExtractor)) {
    AdtsExtractor adtsExtractor = new AdtsExtractor();
    if (sniffQuietly(adtsExtractor, extractorInput)) {
      return buildResult(adtsExtractor);
    }
  }

  if (!(extractorByFileExtension instanceof Ac3Extractor)) {
    Ac3Extractor ac3Extractor = new Ac3Extractor();
    if (sniffQuietly(ac3Extractor, extractorInput)) {
      return buildResult(ac3Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof Ac4Extractor)) {
    Ac4Extractor ac4Extractor = new Ac4Extractor();
    if (sniffQuietly(ac4Extractor, extractorInput)) {
      return buildResult(ac4Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof Mp3Extractor)) {
    Mp3Extractor mp3Extractor =
        new Mp3Extractor(/* flags= */ 0, /* forcedFirstSampleTimestampUs= */ 0);
    if (sniffQuietly(mp3Extractor, extractorInput)) {
      return buildResult(mp3Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof FragmentedMp4Extractor)) {
    FragmentedMp4Extractor fragmentedMp4Extractor =
        createFragmentedMp4Extractor(timestampAdjuster, format, drmInitData, muxedCaptionFormats);
    if (sniffQuietly(fragmentedMp4Extractor, extractorInput)) {
      return buildResult(fragmentedMp4Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof TsExtractor)) {
    TsExtractor tsExtractor =
        createTsExtractor(
            payloadReaderFactoryFlags,
            exposeCea608WhenMissingDeclarations,
            format,
            muxedCaptionFormats,
            timestampAdjuster);
    if (sniffQuietly(tsExtractor, extractorInput)) {
      return buildResult(tsExtractor);
    }
  }

  // Fall back on the extractor created by file extension.
  return buildResult(extractorByFileExtension);
}
 

@Override
public synchronized Extractor[] createExtractors() {
  Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 13 : 14];
  extractors[0] = new MatroskaExtractor(matroskaFlags);
  extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags);
  extractors[2] = new Mp4Extractor(mp4Flags);
  extractors[3] = new OggExtractor();
  extractors[4] =
      new Mp3Extractor(
          mp3Flags
              | (constantBitrateSeekingEnabled
                  ? Mp3Extractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[5] =
      new AdtsExtractor(
          /* firstStreamSampleTimestampUs= */ 0,
          adtsFlags
              | (constantBitrateSeekingEnabled
                  ? AdtsExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[6] = new Ac3Extractor();
  extractors[7] = new TsExtractor(tsMode, tsFlags);
  extractors[8] = new FlvExtractor();
  extractors[9] = new PsExtractor();
  extractors[10] = new WavExtractor();
  extractors[11] =
      new AmrExtractor(
          amrFlags
              | (constantBitrateSeekingEnabled
                  ? AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[12] = new Ac4Extractor();
  if (FLAC_EXTRACTOR_CONSTRUCTOR != null) {
    try {
      extractors[13] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance();
    } catch (Exception e) {
      // Should never happen.
      throw new IllegalStateException("Unexpected error creating FLAC extractor", e);
    }
  }
  return extractors;
}
 

public DefaultExtractorsFactory() {
  tsMode = TsExtractor.MODE_SINGLE_PMT;
}
 

public DefaultExtractorsFactory() {
  tsMode = TsExtractor.MODE_SINGLE_PMT;
}
 

public DefaultExtractorsFactory() {
  tsMode = TsExtractor.MODE_SINGLE_PMT;
}
 

private static boolean isReusable(Extractor previousExtractor) {
  return previousExtractor instanceof TsExtractor
      || previousExtractor instanceof FragmentedMp4Extractor;
}
 

private static TsExtractor createTsExtractor(
    @DefaultTsPayloadReaderFactory.Flags int userProvidedPayloadReaderFactoryFlags,
    boolean exposeCea608WhenMissingDeclarations,
    Format format,
    @Nullable List<Format> muxedCaptionFormats,
    TimestampAdjuster timestampAdjuster) {
  @DefaultTsPayloadReaderFactory.Flags
  int payloadReaderFactoryFlags =
      DefaultTsPayloadReaderFactory.FLAG_IGNORE_SPLICE_INFO_STREAM
          | userProvidedPayloadReaderFactoryFlags;
  if (muxedCaptionFormats != null) {
    // The playlist declares closed caption renditions, we should ignore descriptors.
    payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_OVERRIDE_CAPTION_DESCRIPTORS;
  } else if (exposeCea608WhenMissingDeclarations) {
    // The playlist does not provide any closed caption information. We preemptively declare a
    // closed caption track on channel 0.
    muxedCaptionFormats =
        Collections.singletonList(
            Format.createTextSampleFormat(
                /* id= */ null,
                MimeTypes.APPLICATION_CEA608,
                /* selectionFlags= */ 0,
                /* language= */ null));
  } else {
    muxedCaptionFormats = Collections.emptyList();
  }
  String codecs = format.codecs;
  if (!TextUtils.isEmpty(codecs)) {
    // Sometimes AAC and H264 streams are declared in TS chunks even though they don't really
    // exist. If we know from the codec attribute that they don't exist, then we can
    // explicitly ignore them even if they're declared.
    if (!MimeTypes.AUDIO_AAC.equals(MimeTypes.getAudioMediaMimeType(codecs))) {
      payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_IGNORE_AAC_STREAM;
    }
    if (!MimeTypes.VIDEO_H264.equals(MimeTypes.getVideoMediaMimeType(codecs))) {
      payloadReaderFactoryFlags |= DefaultTsPayloadReaderFactory.FLAG_IGNORE_H264_STREAM;
    }
  }

  return new TsExtractor(
      TsExtractor.MODE_HLS,
      timestampAdjuster,
      new DefaultTsPayloadReaderFactory(payloadReaderFactoryFlags, muxedCaptionFormats));
}
 

@Override
public Result createExtractor(
    @Nullable Extractor previousExtractor,
    Uri uri,
    Format format,
    @Nullable List<Format> muxedCaptionFormats,
    @Nullable DrmInitData drmInitData,
    TimestampAdjuster timestampAdjuster,
    Map<String, List<String>> responseHeaders,
    ExtractorInput extractorInput)
    throws InterruptedException, IOException {

  if (previousExtractor != null) {
    // A extractor has already been successfully used. Return one of the same type.
    if (isReusable(previousExtractor)) {
      return buildResult(previousExtractor);
    } else {
      Result result =
          buildResultForSameExtractorType(previousExtractor, format, timestampAdjuster);
      if (result == null) {
        throw new IllegalArgumentException(
            "Unexpected previousExtractor type: " + previousExtractor.getClass().getSimpleName());
      }
    }
  }

  // Try selecting the extractor by the file extension.
  Extractor extractorByFileExtension =
      createExtractorByFileExtension(
          uri, format, muxedCaptionFormats, drmInitData, timestampAdjuster);
  extractorInput.resetPeekPosition();
  if (sniffQuietly(extractorByFileExtension, extractorInput)) {
    return buildResult(extractorByFileExtension);
  }

  // We need to manually sniff each known type, without retrying the one selected by file
  // extension.

  if (!(extractorByFileExtension instanceof WebvttExtractor)) {
    WebvttExtractor webvttExtractor = new WebvttExtractor(format.language, timestampAdjuster);
    if (sniffQuietly(webvttExtractor, extractorInput)) {
      return buildResult(webvttExtractor);
    }
  }

  if (!(extractorByFileExtension instanceof AdtsExtractor)) {
    AdtsExtractor adtsExtractor = new AdtsExtractor();
    if (sniffQuietly(adtsExtractor, extractorInput)) {
      return buildResult(adtsExtractor);
    }
  }

  if (!(extractorByFileExtension instanceof Ac3Extractor)) {
    Ac3Extractor ac3Extractor = new Ac3Extractor();
    if (sniffQuietly(ac3Extractor, extractorInput)) {
      return buildResult(ac3Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof Ac4Extractor)) {
    Ac4Extractor ac4Extractor = new Ac4Extractor();
    if (sniffQuietly(ac4Extractor, extractorInput)) {
      return buildResult(ac4Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof Mp3Extractor)) {
    Mp3Extractor mp3Extractor =
        new Mp3Extractor(/* flags= */ 0, /* forcedFirstSampleTimestampUs= */ 0);
    if (sniffQuietly(mp3Extractor, extractorInput)) {
      return buildResult(mp3Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof FragmentedMp4Extractor)) {
    FragmentedMp4Extractor fragmentedMp4Extractor =
        createFragmentedMp4Extractor(timestampAdjuster, format, drmInitData, muxedCaptionFormats);
    if (sniffQuietly(fragmentedMp4Extractor, extractorInput)) {
      return buildResult(fragmentedMp4Extractor);
    }
  }

  if (!(extractorByFileExtension instanceof TsExtractor)) {
    TsExtractor tsExtractor =
        createTsExtractor(
            payloadReaderFactoryFlags,
            exposeCea608WhenMissingDeclarations,
            format,
            muxedCaptionFormats,
            timestampAdjuster);
    if (sniffQuietly(tsExtractor, extractorInput)) {
      return buildResult(tsExtractor);
    }
  }

  // Fall back on the extractor created by file extension.
  return buildResult(extractorByFileExtension);
}
 

@Override
public synchronized Extractor[] createExtractors() {
  Extractor[] extractors = new Extractor[FLAC_EXTRACTOR_CONSTRUCTOR == null ? 13 : 14];
  extractors[0] = new MatroskaExtractor(matroskaFlags);
  extractors[1] = new FragmentedMp4Extractor(fragmentedMp4Flags);
  extractors[2] = new Mp4Extractor(mp4Flags);
  extractors[3] =
      new Mp3Extractor(
          mp3Flags
              | (constantBitrateSeekingEnabled
                  ? Mp3Extractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[4] =
      new AdtsExtractor(
          adtsFlags
              | (constantBitrateSeekingEnabled
                  ? AdtsExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[5] = new Ac3Extractor();
  extractors[6] = new TsExtractor(tsMode, tsFlags);
  extractors[7] = new FlvExtractor();
  extractors[8] = new OggExtractor();
  extractors[9] = new PsExtractor();
  extractors[10] = new WavExtractor();
  extractors[11] =
      new AmrExtractor(
          amrFlags
              | (constantBitrateSeekingEnabled
                  ? AmrExtractor.FLAG_ENABLE_CONSTANT_BITRATE_SEEKING
                  : 0));
  extractors[12] = new Ac4Extractor();
  if (FLAC_EXTRACTOR_CONSTRUCTOR != null) {
    try {
      extractors[13] = FLAC_EXTRACTOR_CONSTRUCTOR.newInstance();
    } catch (Exception e) {
      // Should never happen.
      throw new IllegalStateException("Unexpected error creating FLAC extractor", e);
    }
  }
  return extractors;
}
 

/**
 * Sets the mode for {@link TsExtractor} instances created by the factory.
 *
 * @see TsExtractor#TsExtractor(int, TimestampAdjuster, TsPayloadReader.Factory)
 * @param mode The mode to use.
 * @return The factory, for convenience.
 */
public synchronized DefaultExtractorsFactory setTsExtractorMode(@TsExtractor.Mode int mode) {
  tsMode = mode;
  return this;
}
 

/**
 * Sets the mode for {@link TsExtractor} instances created by the factory.
 *
 * @see TsExtractor#TsExtractor(int, TimestampAdjuster, TsPayloadReader.Factory)
 * @param mode The mode to use.
 * @return The factory, for convenience.
 */
public synchronized DefaultExtractorsFactory setTsExtractorMode(@TsExtractor.Mode int mode) {
  tsMode = mode;
  return this;
}
 

/**
 * Sets the mode for {@link TsExtractor} instances created by the factory.
 *
 * @see TsExtractor#TsExtractor(int, TimestampAdjuster, TsPayloadReader.Factory)
 * @param mode The mode to use.
 * @return The factory, for convenience.
 */
public synchronized DefaultExtractorsFactory setTsExtractorMode(@TsExtractor.Mode int mode) {
  tsMode = mode;
  return this;
}
 

/**
 * Sets the mode for {@link TsExtractor} instances created by the factory.
 *
 * @see TsExtractor#TsExtractor(int, TimestampAdjuster, TsPayloadReader.Factory)
 * @param mode The mode to use.
 * @return The factory, for convenience.
 */
public synchronized DefaultExtractorsFactory setTsExtractorMode(@TsExtractor.Mode int mode) {
  tsMode = mode;
  return this;
}
 

/**
 * Sets the mode for {@link TsExtractor} instances created by the factory.
 *
 * @see TsExtractor#TsExtractor(int, TimestampAdjuster, TsPayloadReader.Factory)
 * @param mode The mode to use.
 * @return The factory, for convenience.
 */
public synchronized DefaultExtractorsFactory setTsExtractorMode(@TsExtractor.Mode int mode) {
  tsMode = mode;
  return this;
}