Java Code Examples for com.google.android.exoplayer2.util.MimeTypes#APPLICATION_TTML

The following examples show how to use com.google.android.exoplayer2.util.MimeTypes#APPLICATION_TTML . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DashManifestParser.java    From TelePlus-Android with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Derives a sample mimeType from a container mimeType and codecs attribute.
 *
 * @param containerMimeType The mimeType of the container.
 * @param codecs The codecs attribute.
 * @return The derived sample mimeType, or null if it could not be derived.
 */
private static String getSampleMimeType(String containerMimeType, String codecs) {
  if (MimeTypes.isAudio(containerMimeType)) {
    return MimeTypes.getAudioMediaMimeType(codecs);
  } else if (MimeTypes.isVideo(containerMimeType)) {
    return MimeTypes.getVideoMediaMimeType(codecs);
  } else if (mimeTypeIsRawText(containerMimeType)) {
    return containerMimeType;
  } else if (MimeTypes.APPLICATION_MP4.equals(containerMimeType)) {
    if ("stpp".equals(codecs)) {
      return MimeTypes.APPLICATION_TTML;
    } else if ("wvtt".equals(codecs)) {
      return MimeTypes.APPLICATION_MP4VTT;
    }
  } else if (MimeTypes.APPLICATION_RAWCC.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.contains("cea708")) {
        return MimeTypes.APPLICATION_CEA708;
      } else if (codecs.contains("eia608") || codecs.contains("cea608")) {
        return MimeTypes.APPLICATION_CEA608;
      }
    }
    return null;
  }
  return null;
}
Example 2
Source File: SsManifestParser.java    From Telegram-FOSS with GNU General Public License v2.0 6 votes vote down vote up 
private static String fourCCToMimeType(String fourCC) {
  if (fourCC.equalsIgnoreCase("H264") || fourCC.equalsIgnoreCase("X264")
      || fourCC.equalsIgnoreCase("AVC1") || fourCC.equalsIgnoreCase("DAVC")) {
    return MimeTypes.VIDEO_H264;
  } else if (fourCC.equalsIgnoreCase("AAC") || fourCC.equalsIgnoreCase("AACL")
      || fourCC.equalsIgnoreCase("AACH") || fourCC.equalsIgnoreCase("AACP")) {
    return MimeTypes.AUDIO_AAC;
  } else if (fourCC.equalsIgnoreCase("TTML") || fourCC.equalsIgnoreCase("DFXP")) {
    return MimeTypes.APPLICATION_TTML;
  } else if (fourCC.equalsIgnoreCase("ac-3") || fourCC.equalsIgnoreCase("dac3")) {
    return MimeTypes.AUDIO_AC3;
  } else if (fourCC.equalsIgnoreCase("ec-3") || fourCC.equalsIgnoreCase("dec3")) {
    return MimeTypes.AUDIO_E_AC3;
  } else if (fourCC.equalsIgnoreCase("dtsc")) {
    return MimeTypes.AUDIO_DTS;
  } else if (fourCC.equalsIgnoreCase("dtsh") || fourCC.equalsIgnoreCase("dtsl")) {
    return MimeTypes.AUDIO_DTS_HD;
  } else if (fourCC.equalsIgnoreCase("dtse")) {
    return MimeTypes.AUDIO_DTS_EXPRESS;
  } else if (fourCC.equalsIgnoreCase("opus")) {
    return MimeTypes.AUDIO_OPUS;
  }
  return null;
}
Example 3
Source File: SsManifestParser.java    From K-Sonic with MIT License 6 votes vote down vote up 
private static String fourCCToMimeType(String fourCC) {
  if (fourCC.equalsIgnoreCase("H264") || fourCC.equalsIgnoreCase("X264")
      || fourCC.equalsIgnoreCase("AVC1") || fourCC.equalsIgnoreCase("DAVC")) {
    return MimeTypes.VIDEO_H264;
  } else if (fourCC.equalsIgnoreCase("AAC") || fourCC.equalsIgnoreCase("AACL")
      || fourCC.equalsIgnoreCase("AACH") || fourCC.equalsIgnoreCase("AACP")) {
    return MimeTypes.AUDIO_AAC;
  } else if (fourCC.equalsIgnoreCase("TTML")) {
    return MimeTypes.APPLICATION_TTML;
  } else if (fourCC.equalsIgnoreCase("ac-3") || fourCC.equalsIgnoreCase("dac3")) {
    return MimeTypes.AUDIO_AC3;
  } else if (fourCC.equalsIgnoreCase("ec-3") || fourCC.equalsIgnoreCase("dec3")) {
    return MimeTypes.AUDIO_E_AC3;
  } else if (fourCC.equalsIgnoreCase("dtsc")) {
    return MimeTypes.AUDIO_DTS;
  } else if (fourCC.equalsIgnoreCase("dtsh") || fourCC.equalsIgnoreCase("dtsl")) {
    return MimeTypes.AUDIO_DTS_HD;
  } else if (fourCC.equalsIgnoreCase("dtse")) {
    return MimeTypes.AUDIO_DTS_EXPRESS;
  } else if (fourCC.equalsIgnoreCase("opus")) {
    return MimeTypes.AUDIO_OPUS;
  }
  return null;
}
Example 4
Source File: DashManifestParser.java    From K-Sonic with MIT License 6 votes vote down vote up 
/**
 * Derives a sample mimeType from a container mimeType and codecs attribute.
 *
 * @param containerMimeType The mimeType of the container.
 * @param codecs The codecs attribute.
 * @return The derived sample mimeType, or null if it could not be derived.
 */
private static String getSampleMimeType(String containerMimeType, String codecs) {
  if (MimeTypes.isAudio(containerMimeType)) {
    return MimeTypes.getAudioMediaMimeType(codecs);
  } else if (MimeTypes.isVideo(containerMimeType)) {
    return MimeTypes.getVideoMediaMimeType(codecs);
  } else if (mimeTypeIsRawText(containerMimeType)) {
    return containerMimeType;
  } else if (MimeTypes.APPLICATION_MP4.equals(containerMimeType)) {
    if ("stpp".equals(codecs)) {
      return MimeTypes.APPLICATION_TTML;
    } else if ("wvtt".equals(codecs)) {
      return MimeTypes.APPLICATION_MP4VTT;
    }
  } else if (MimeTypes.APPLICATION_RAWCC.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.contains("cea708")) {
        return MimeTypes.APPLICATION_CEA708;
      } else if (codecs.contains("eia608") || codecs.contains("cea608")) {
        return MimeTypes.APPLICATION_CEA608;
      }
    }
    return null;
  }
  return null;
}
Example 5
Source File: SsManifestParser.java    From TelePlus-Android with GNU General Public License v2.0 6 votes vote down vote up 
private static String fourCCToMimeType(String fourCC) {
  if (fourCC.equalsIgnoreCase("H264") || fourCC.equalsIgnoreCase("X264")
      || fourCC.equalsIgnoreCase("AVC1") || fourCC.equalsIgnoreCase("DAVC")) {
    return MimeTypes.VIDEO_H264;
  } else if (fourCC.equalsIgnoreCase("AAC") || fourCC.equalsIgnoreCase("AACL")
      || fourCC.equalsIgnoreCase("AACH") || fourCC.equalsIgnoreCase("AACP")) {
    return MimeTypes.AUDIO_AAC;
  } else if (fourCC.equalsIgnoreCase("TTML")) {
    return MimeTypes.APPLICATION_TTML;
  } else if (fourCC.equalsIgnoreCase("ac-3") || fourCC.equalsIgnoreCase("dac3")) {
    return MimeTypes.AUDIO_AC3;
  } else if (fourCC.equalsIgnoreCase("ec-3") || fourCC.equalsIgnoreCase("dec3")) {
    return MimeTypes.AUDIO_E_AC3;
  } else if (fourCC.equalsIgnoreCase("dtsc")) {
    return MimeTypes.AUDIO_DTS;
  } else if (fourCC.equalsIgnoreCase("dtsh") || fourCC.equalsIgnoreCase("dtsl")) {
    return MimeTypes.AUDIO_DTS_HD;
  } else if (fourCC.equalsIgnoreCase("dtse")) {
    return MimeTypes.AUDIO_DTS_EXPRESS;
  } else if (fourCC.equalsIgnoreCase("opus")) {
    return MimeTypes.AUDIO_OPUS;
  }
  return null;
}
Example 6
Source File: SsManifestParser.java    From TelePlus-Android with GNU General Public License v2.0 6 votes vote down vote up 
private static String fourCCToMimeType(String fourCC) {
  if (fourCC.equalsIgnoreCase("H264") || fourCC.equalsIgnoreCase("X264")
      || fourCC.equalsIgnoreCase("AVC1") || fourCC.equalsIgnoreCase("DAVC")) {
    return MimeTypes.VIDEO_H264;
  } else if (fourCC.equalsIgnoreCase("AAC") || fourCC.equalsIgnoreCase("AACL")
      || fourCC.equalsIgnoreCase("AACH") || fourCC.equalsIgnoreCase("AACP")) {
    return MimeTypes.AUDIO_AAC;
  } else if (fourCC.equalsIgnoreCase("TTML")) {
    return MimeTypes.APPLICATION_TTML;
  } else if (fourCC.equalsIgnoreCase("ac-3") || fourCC.equalsIgnoreCase("dac3")) {
    return MimeTypes.AUDIO_AC3;
  } else if (fourCC.equalsIgnoreCase("ec-3") || fourCC.equalsIgnoreCase("dec3")) {
    return MimeTypes.AUDIO_E_AC3;
  } else if (fourCC.equalsIgnoreCase("dtsc")) {
    return MimeTypes.AUDIO_DTS;
  } else if (fourCC.equalsIgnoreCase("dtsh") || fourCC.equalsIgnoreCase("dtsl")) {
    return MimeTypes.AUDIO_DTS_HD;
  } else if (fourCC.equalsIgnoreCase("dtse")) {
    return MimeTypes.AUDIO_DTS_EXPRESS;
  } else if (fourCC.equalsIgnoreCase("opus")) {
    return MimeTypes.AUDIO_OPUS;
  }
  return null;
}
Example 7
Source File: DashManifestParser.java    From TelePlus-Android with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Derives a sample mimeType from a container mimeType and codecs attribute.
 *
 * @param containerMimeType The mimeType of the container.
 * @param codecs The codecs attribute.
 * @return The derived sample mimeType, or null if it could not be derived.
 */
private static String getSampleMimeType(String containerMimeType, String codecs) {
  if (MimeTypes.isAudio(containerMimeType)) {
    return MimeTypes.getAudioMediaMimeType(codecs);
  } else if (MimeTypes.isVideo(containerMimeType)) {
    return MimeTypes.getVideoMediaMimeType(codecs);
  } else if (mimeTypeIsRawText(containerMimeType)) {
    return containerMimeType;
  } else if (MimeTypes.APPLICATION_MP4.equals(containerMimeType)) {
    if ("stpp".equals(codecs)) {
      return MimeTypes.APPLICATION_TTML;
    } else if ("wvtt".equals(codecs)) {
      return MimeTypes.APPLICATION_MP4VTT;
    }
  } else if (MimeTypes.APPLICATION_RAWCC.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.contains("cea708")) {
        return MimeTypes.APPLICATION_CEA708;
      } else if (codecs.contains("eia608") || codecs.contains("cea608")) {
        return MimeTypes.APPLICATION_CEA608;
      }
    }
    return null;
  }
  return null;
}
Example 8
Source File: SsManifestParser.java    From MediaSDK with Apache License 2.0 6 votes vote down vote up 
private static String fourCCToMimeType(String fourCC) {
  if (fourCC.equalsIgnoreCase("H264") || fourCC.equalsIgnoreCase("X264")
      || fourCC.equalsIgnoreCase("AVC1") || fourCC.equalsIgnoreCase("DAVC")) {
    return MimeTypes.VIDEO_H264;
  } else if (fourCC.equalsIgnoreCase("AAC") || fourCC.equalsIgnoreCase("AACL")
      || fourCC.equalsIgnoreCase("AACH") || fourCC.equalsIgnoreCase("AACP")) {
    return MimeTypes.AUDIO_AAC;
  } else if (fourCC.equalsIgnoreCase("TTML") || fourCC.equalsIgnoreCase("DFXP")) {
    return MimeTypes.APPLICATION_TTML;
  } else if (fourCC.equalsIgnoreCase("ac-3") || fourCC.equalsIgnoreCase("dac3")) {
    return MimeTypes.AUDIO_AC3;
  } else if (fourCC.equalsIgnoreCase("ec-3") || fourCC.equalsIgnoreCase("dec3")) {
    return MimeTypes.AUDIO_E_AC3;
  } else if (fourCC.equalsIgnoreCase("dtsc")) {
    return MimeTypes.AUDIO_DTS;
  } else if (fourCC.equalsIgnoreCase("dtsh") || fourCC.equalsIgnoreCase("dtsl")) {
    return MimeTypes.AUDIO_DTS_HD;
  } else if (fourCC.equalsIgnoreCase("dtse")) {
    return MimeTypes.AUDIO_DTS_EXPRESS;
  } else if (fourCC.equalsIgnoreCase("opus")) {
    return MimeTypes.AUDIO_OPUS;
  }
  return null;
}
Example 9
Source File: SubtitleDecoderFactory.java    From TelePlus-Android with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public SubtitleDecoder createDecoder(Format format) {
  switch (format.sampleMimeType) {
    case MimeTypes.TEXT_VTT:
      return new WebvttDecoder();
    case MimeTypes.TEXT_SSA:
      return new SsaDecoder(format.initializationData);
    case MimeTypes.APPLICATION_MP4VTT:
      return new Mp4WebvttDecoder();
    case MimeTypes.APPLICATION_TTML:
      return new TtmlDecoder();
    case MimeTypes.APPLICATION_SUBRIP:
      return new SubripDecoder();
    case MimeTypes.APPLICATION_TX3G:
      return new Tx3gDecoder(format.initializationData);
    case MimeTypes.APPLICATION_CEA608:
    case MimeTypes.APPLICATION_MP4CEA608:
      return new Cea608Decoder(format.sampleMimeType, format.accessibilityChannel);
    case MimeTypes.APPLICATION_CEA708:
      return new Cea708Decoder(format.accessibilityChannel, format.initializationData);
    case MimeTypes.APPLICATION_DVBSUBS:
      return new DvbDecoder(format.initializationData);
    case MimeTypes.APPLICATION_PGS:
      return new PgsDecoder();
    default:
      throw new IllegalArgumentException(
          "Attempted to create decoder for unsupported format");
  }
}
Example 10
Source File: SubtitleDecoderFactory.java    From TelePlus-Android with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public SubtitleDecoder createDecoder(Format format) {
  switch (format.sampleMimeType) {
    case MimeTypes.TEXT_VTT:
      return new WebvttDecoder();
    case MimeTypes.TEXT_SSA:
      return new SsaDecoder(format.initializationData);
    case MimeTypes.APPLICATION_MP4VTT:
      return new Mp4WebvttDecoder();
    case MimeTypes.APPLICATION_TTML:
      return new TtmlDecoder();
    case MimeTypes.APPLICATION_SUBRIP:
      return new SubripDecoder();
    case MimeTypes.APPLICATION_TX3G:
      return new Tx3gDecoder(format.initializationData);
    case MimeTypes.APPLICATION_CEA608:
    case MimeTypes.APPLICATION_MP4CEA608:
      return new Cea608Decoder(format.sampleMimeType, format.accessibilityChannel);
    case MimeTypes.APPLICATION_CEA708:
      return new Cea708Decoder(format.accessibilityChannel, format.initializationData);
    case MimeTypes.APPLICATION_DVBSUBS:
      return new DvbDecoder(format.initializationData);
    case MimeTypes.APPLICATION_PGS:
      return new PgsDecoder();
    default:
      throw new IllegalArgumentException(
          "Attempted to create decoder for unsupported format");
  }
}
Example 11
Source File: SubtitleDecoderFactory.java    From Telegram with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public SubtitleDecoder createDecoder(Format format) {
  switch (format.sampleMimeType) {
    case MimeTypes.TEXT_VTT:
      return new WebvttDecoder();
    case MimeTypes.TEXT_SSA:
      return new SsaDecoder(format.initializationData);
    case MimeTypes.APPLICATION_MP4VTT:
      return new Mp4WebvttDecoder();
    case MimeTypes.APPLICATION_TTML:
      return new TtmlDecoder();
    case MimeTypes.APPLICATION_SUBRIP:
      return new SubripDecoder();
    case MimeTypes.APPLICATION_TX3G:
      return new Tx3gDecoder(format.initializationData);
    case MimeTypes.APPLICATION_CEA608:
    case MimeTypes.APPLICATION_MP4CEA608:
      return new Cea608Decoder(format.sampleMimeType, format.accessibilityChannel);
    case MimeTypes.APPLICATION_CEA708:
      return new Cea708Decoder(format.accessibilityChannel, format.initializationData);
    case MimeTypes.APPLICATION_DVBSUBS:
      return new DvbDecoder(format.initializationData);
    case MimeTypes.APPLICATION_PGS:
      return new PgsDecoder();
    default:
      throw new IllegalArgumentException(
          "Attempted to create decoder for unsupported format");
  }
}
Example 12
Source File: NoPlayerSubtitleDecoderFactory.java    From no-player with Apache License 2.0 5 votes vote down vote up 
@Override
public SubtitleDecoder createDecoder(Format format) {
    switch (format.sampleMimeType) {
        case MimeTypes.TEXT_VTT:
            return new WebvttDecoder();
        case MimeTypes.TEXT_SSA:
            return new SsaDecoder(format.initializationData);
        case MimeTypes.APPLICATION_MP4VTT:
            return new Mp4WebvttDecoder();
        case MimeTypes.APPLICATION_TTML:
            return new TtmlDecoder();
        case MimeTypes.APPLICATION_SUBRIP:
            return new SubripDecoder();
        case MimeTypes.APPLICATION_TX3G:
            return new Tx3gDecoder(format.initializationData);
        case MimeTypes.APPLICATION_CEA608:
        case MimeTypes.APPLICATION_MP4CEA608:
            return new Cea608Decoder(format.sampleMimeType, format.accessibilityChannel);
        case MimeTypes.APPLICATION_CEA708:
            return new Cea708Decoder(format.accessibilityChannel, format.initializationData);
        case MimeTypes.APPLICATION_DVBSUBS:
            return new DvbDecoder(format.initializationData);
        case MimeTypes.APPLICATION_PGS:
            return new PgsDecoder();
        default:
            throw new IllegalArgumentException("Attempted to create decoder for unsupported format");
    }
}
Example 13
Source File: SubtitleDecoderFactory.java    From K-Sonic with MIT License 5 votes vote down vote up 
private Class<?> getDecoderClass(String mimeType) {
  if (mimeType == null) {
    return null;
  }
  try {
    switch (mimeType) {
      case MimeTypes.TEXT_VTT:
        return Class.forName("com.google.android.exoplayer2.text.webvtt.WebvttDecoder");
      case MimeTypes.APPLICATION_TTML:
        return Class.forName("com.google.android.exoplayer2.text.ttml.TtmlDecoder");
      case MimeTypes.APPLICATION_MP4VTT:
        return Class.forName("com.google.android.exoplayer2.text.webvtt.Mp4WebvttDecoder");
      case MimeTypes.APPLICATION_SUBRIP:
        return Class.forName("com.google.android.exoplayer2.text.subrip.SubripDecoder");
      case MimeTypes.APPLICATION_TX3G:
        return Class.forName("com.google.android.exoplayer2.text.tx3g.Tx3gDecoder");
      case MimeTypes.APPLICATION_CEA608:
      case MimeTypes.APPLICATION_MP4CEA608:
        return Class.forName("com.google.android.exoplayer2.text.cea.Cea608Decoder");
      case MimeTypes.APPLICATION_CEA708:
        return Class.forName("com.google.android.exoplayer2.text.cea.Cea708Decoder");
      default:
        return null;
    }
  } catch (ClassNotFoundException e) {
    return null;
  }
}
Example 14
Source File: DashManifestParser.java    From MediaSDK with Apache License 2.0 5 votes vote down vote up 
/**
 * Derives a sample mimeType from a container mimeType and codecs attribute.
 *
 * @param containerMimeType The mimeType of the container.
 * @param codecs The codecs attribute.
 * @return The derived sample mimeType, or null if it could not be derived.
 */
@Nullable
private static String getSampleMimeType(
    @Nullable String containerMimeType, @Nullable String codecs) {
  if (MimeTypes.isAudio(containerMimeType)) {
    return MimeTypes.getAudioMediaMimeType(codecs);
  } else if (MimeTypes.isVideo(containerMimeType)) {
    return MimeTypes.getVideoMediaMimeType(codecs);
  } else if (mimeTypeIsRawText(containerMimeType)) {
    return containerMimeType;
  } else if (MimeTypes.APPLICATION_MP4.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.startsWith("stpp")) {
        return MimeTypes.APPLICATION_TTML;
      } else if (codecs.startsWith("wvtt")) {
        return MimeTypes.APPLICATION_MP4VTT;
      }
    }
  } else if (MimeTypes.APPLICATION_RAWCC.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.contains("cea708")) {
        return MimeTypes.APPLICATION_CEA708;
      } else if (codecs.contains("eia608") || codecs.contains("cea608")) {
        return MimeTypes.APPLICATION_CEA608;
      }
    }
    return null;
  }
  return null;
}
Example 15
Source File: SubtitleDecoderFactory.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public SubtitleDecoder createDecoder(Format format) {
  switch (format.sampleMimeType) {
    case MimeTypes.TEXT_VTT:
      return new WebvttDecoder();
    case MimeTypes.TEXT_SSA:
      return new SsaDecoder(format.initializationData);
    case MimeTypes.APPLICATION_MP4VTT:
      return new Mp4WebvttDecoder();
    case MimeTypes.APPLICATION_TTML:
      return new TtmlDecoder();
    case MimeTypes.APPLICATION_SUBRIP:
      return new SubripDecoder();
    case MimeTypes.APPLICATION_TX3G:
      return new Tx3gDecoder(format.initializationData);
    case MimeTypes.APPLICATION_CEA608:
    case MimeTypes.APPLICATION_MP4CEA608:
      return new Cea608Decoder(format.sampleMimeType, format.accessibilityChannel);
    case MimeTypes.APPLICATION_CEA708:
      return new Cea708Decoder(format.accessibilityChannel, format.initializationData);
    case MimeTypes.APPLICATION_DVBSUBS:
      return new DvbDecoder(format.initializationData);
    case MimeTypes.APPLICATION_PGS:
      return new PgsDecoder();
    default:
      throw new IllegalArgumentException(
          "Attempted to create decoder for unsupported format");
  }
}
Example 16
Source File: DashManifestParser.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Derives a sample mimeType from a container mimeType and codecs attribute.
 *
 * @param containerMimeType The mimeType of the container.
 * @param codecs The codecs attribute.
 * @return The derived sample mimeType, or null if it could not be derived.
 */
private static String getSampleMimeType(String containerMimeType, String codecs) {
  if (MimeTypes.isAudio(containerMimeType)) {
    return MimeTypes.getAudioMediaMimeType(codecs);
  } else if (MimeTypes.isVideo(containerMimeType)) {
    return MimeTypes.getVideoMediaMimeType(codecs);
  } else if (mimeTypeIsRawText(containerMimeType)) {
    return containerMimeType;
  } else if (MimeTypes.APPLICATION_MP4.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.startsWith("stpp")) {
        return MimeTypes.APPLICATION_TTML;
      } else if (codecs.startsWith("wvtt")) {
        return MimeTypes.APPLICATION_MP4VTT;
      }
    }
  } else if (MimeTypes.APPLICATION_RAWCC.equals(containerMimeType)) {
    if (codecs != null) {
      if (codecs.contains("cea708")) {
        return MimeTypes.APPLICATION_CEA708;
      } else if (codecs.contains("eia608") || codecs.contains("cea608")) {
        return MimeTypes.APPLICATION_CEA608;
      }
    }
    return null;
  }
  return null;
}
Example 17
Source File: SubtitleDecoderFactory.java    From MediaSDK with Apache License 2.0 5 votes vote down vote up 
@Override
public SubtitleDecoder createDecoder(Format format) {
  @Nullable String mimeType = format.sampleMimeType;
  if (mimeType != null) {
    switch (mimeType) {
      case MimeTypes.TEXT_VTT:
        return new WebvttDecoder();
      case MimeTypes.TEXT_SSA:
        return new SsaDecoder(format.initializationData);
      case MimeTypes.APPLICATION_MP4VTT:
        return new Mp4WebvttDecoder();
      case MimeTypes.APPLICATION_TTML:
        return new TtmlDecoder();
      case MimeTypes.APPLICATION_SUBRIP:
        return new SubripDecoder();
      case MimeTypes.APPLICATION_TX3G:
        return new Tx3gDecoder(format.initializationData);
      case MimeTypes.APPLICATION_CEA608:
      case MimeTypes.APPLICATION_MP4CEA608:
        return new Cea608Decoder(mimeType, format.accessibilityChannel);
      case MimeTypes.APPLICATION_CEA708:
        return new Cea708Decoder(format.accessibilityChannel, format.initializationData);
      case MimeTypes.APPLICATION_DVBSUBS:
        return new DvbDecoder(format.initializationData);
      case MimeTypes.APPLICATION_PGS:
        return new PgsDecoder();
      default:
        break;
    }
  }
  throw new IllegalArgumentException(
      "Attempted to create decoder for unsupported MIME type: " + mimeType);
}
Example 18
Source File: AtomParsers.java    From Telegram with GNU General Public License v2.0 4 votes vote down vote up 
private static void parseTextSampleEntry(ParsableByteArray parent, int atomType, int position,
    int atomSize, int trackId, String language, StsdData out) throws ParserException {
  parent.setPosition(position + Atom.HEADER_SIZE + StsdData.STSD_HEADER_SIZE);

  // Default values.
  List<byte[]> initializationData = null;
  long subsampleOffsetUs = Format.OFFSET_SAMPLE_RELATIVE;

  String mimeType;
  if (atomType == Atom.TYPE_TTML) {
    mimeType = MimeTypes.APPLICATION_TTML;
  } else if (atomType == Atom.TYPE_tx3g) {
    mimeType = MimeTypes.APPLICATION_TX3G;
    int sampleDescriptionLength = atomSize - Atom.HEADER_SIZE - 8;
    byte[] sampleDescriptionData = new byte[sampleDescriptionLength];
    parent.readBytes(sampleDescriptionData, 0, sampleDescriptionLength);
    initializationData = Collections.singletonList(sampleDescriptionData);
  } else if (atomType == Atom.TYPE_wvtt) {
    mimeType = MimeTypes.APPLICATION_MP4VTT;
  } else if (atomType == Atom.TYPE_stpp) {
    mimeType = MimeTypes.APPLICATION_TTML;
    subsampleOffsetUs = 0; // Subsample timing is absolute.
  } else if (atomType == Atom.TYPE_c608) {
    // Defined by the QuickTime File Format specification.
    mimeType = MimeTypes.APPLICATION_MP4CEA608;
    out.requiredSampleTransformation = Track.TRANSFORMATION_CEA608_CDAT;
  } else {
    // Never happens.
    throw new IllegalStateException();
  }

  out.format =
      Format.createTextSampleFormat(
          Integer.toString(trackId),
          mimeType,
          /* codecs= */ null,
          /* bitrate= */ Format.NO_VALUE,
          /* selectionFlags= */ 0,
          language,
          /* accessibilityChannel= */ Format.NO_VALUE,
          /* drmInitData= */ null,
          subsampleOffsetUs,
          initializationData);
}
Example 19
Source File: AtomParsers.java    From MediaSDK with Apache License 2.0 4 votes vote down vote up 
private static void parseTextSampleEntry(ParsableByteArray parent, int atomType, int position,
    int atomSize, int trackId, String language, StsdData out) throws ParserException {
  parent.setPosition(position + Atom.HEADER_SIZE + StsdData.STSD_HEADER_SIZE);

  // Default values.
  List<byte[]> initializationData = null;
  long subsampleOffsetUs = Format.OFFSET_SAMPLE_RELATIVE;

  String mimeType;
  if (atomType == Atom.TYPE_TTML) {
    mimeType = MimeTypes.APPLICATION_TTML;
  } else if (atomType == Atom.TYPE_tx3g) {
    mimeType = MimeTypes.APPLICATION_TX3G;
    int sampleDescriptionLength = atomSize - Atom.HEADER_SIZE - 8;
    byte[] sampleDescriptionData = new byte[sampleDescriptionLength];
    parent.readBytes(sampleDescriptionData, 0, sampleDescriptionLength);
    initializationData = Collections.singletonList(sampleDescriptionData);
  } else if (atomType == Atom.TYPE_wvtt) {
    mimeType = MimeTypes.APPLICATION_MP4VTT;
  } else if (atomType == Atom.TYPE_stpp) {
    mimeType = MimeTypes.APPLICATION_TTML;
    subsampleOffsetUs = 0; // Subsample timing is absolute.
  } else if (atomType == Atom.TYPE_c608) {
    // Defined by the QuickTime File Format specification.
    mimeType = MimeTypes.APPLICATION_MP4CEA608;
    out.requiredSampleTransformation = Track.TRANSFORMATION_CEA608_CDAT;
  } else {
    // Never happens.
    throw new IllegalStateException();
  }

  out.format =
      Format.createTextSampleFormat(
          Integer.toString(trackId),
          mimeType,
          /* codecs= */ null,
          /* bitrate= */ Format.NO_VALUE,
          /* selectionFlags= */ 0,
          language,
          /* accessibilityChannel= */ Format.NO_VALUE,
          /* drmInitData= */ null,
          subsampleOffsetUs,
          initializationData);
}
Example 20
Source File: AtomParsers.java    From Telegram-FOSS with GNU General Public License v2.0 4 votes vote down vote up 
private static void parseTextSampleEntry(ParsableByteArray parent, int atomType, int position,
    int atomSize, int trackId, String language, StsdData out) throws ParserException {
  parent.setPosition(position + Atom.HEADER_SIZE + StsdData.STSD_HEADER_SIZE);

  // Default values.
  List<byte[]> initializationData = null;
  long subsampleOffsetUs = Format.OFFSET_SAMPLE_RELATIVE;

  String mimeType;
  if (atomType == Atom.TYPE_TTML) {
    mimeType = MimeTypes.APPLICATION_TTML;
  } else if (atomType == Atom.TYPE_tx3g) {
    mimeType = MimeTypes.APPLICATION_TX3G;
    int sampleDescriptionLength = atomSize - Atom.HEADER_SIZE - 8;
    byte[] sampleDescriptionData = new byte[sampleDescriptionLength];
    parent.readBytes(sampleDescriptionData, 0, sampleDescriptionLength);
    initializationData = Collections.singletonList(sampleDescriptionData);
  } else if (atomType == Atom.TYPE_wvtt) {
    mimeType = MimeTypes.APPLICATION_MP4VTT;
  } else if (atomType == Atom.TYPE_stpp) {
    mimeType = MimeTypes.APPLICATION_TTML;
    subsampleOffsetUs = 0; // Subsample timing is absolute.
  } else if (atomType == Atom.TYPE_c608) {
    // Defined by the QuickTime File Format specification.
    mimeType = MimeTypes.APPLICATION_MP4CEA608;
    out.requiredSampleTransformation = Track.TRANSFORMATION_CEA608_CDAT;
  } else {
    // Never happens.
    throw new IllegalStateException();
  }

  out.format =
      Format.createTextSampleFormat(
          Integer.toString(trackId),
          mimeType,
          /* codecs= */ null,
          /* bitrate= */ Format.NO_VALUE,
          /* selectionFlags= */ 0,
          language,
          /* accessibilityChannel= */ Format.NO_VALUE,
          /* drmInitData= */ null,
          subsampleOffsetUs,
          initializationData);
}