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  3. com.google.android.exoplayer2.metadata.id3.Id3Frame

Java 类com.google.android.exoplayer2.metadata.id3.Id3Frame 实例源码

项目：videoPickPlayer    文件：SimpleExoPlayer.java    
private void buildRenderers(Context context,
    DrmSessionManager<FrameworkMediaCrypto> drmSessionManager, ArrayList<Renderer> renderersList,
    long allowedVideoJoiningTimeMs) {
  MediaCodecVideoRenderer videoRenderer = new MediaCodecVideoRenderer(context,
      MediaCodecSelector.DEFAULT, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT,
      allowedVideoJoiningTimeMs, drmSessionManager, false, mainHandler, componentListener,
      MAX_DROPPED_VIDEO_FRAME_COUNT_TO_NOTIFY);
  renderersList.add(videoRenderer);

  Renderer audioRenderer = new MediaCodecAudioRenderer(MediaCodecSelector.DEFAULT,
      drmSessionManager, true, mainHandler, componentListener,
      AudioCapabilities.getCapabilities(context), AudioManager.STREAM_MUSIC);
  renderersList.add(audioRenderer);

  Renderer textRenderer = new TextRenderer(componentListener, mainHandler.getLooper());
  renderersList.add(textRenderer);

  MetadataRenderer<List<Id3Frame>> id3Renderer = new MetadataRenderer<>(componentListener,
      mainHandler.getLooper(), new Id3Decoder());
  renderersList.add(id3Renderer);
}
项目：TubiPlayer    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
          textInformationFrame.value));
    } else if (entry instanceof UrlLinkFrame) {
      UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
      Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
          geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
          apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
          commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    } else if (entry instanceof EventMessage) {
      EventMessage eventMessage = (EventMessage) entry;
      Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
          eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
    }
  }
}
项目：ExoPlayer-Offline    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
          textInformationFrame.value));
    } else if (entry instanceof UrlLinkFrame) {
      UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
      Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
          geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
          apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
          commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    } else if (entry instanceof EventMessage) {
      EventMessage eventMessage = (EventMessage) entry;
      Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
          eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
    }
  }
}
项目：Exoplayer2Radio    文件：MetadataUtil.java    
private static Id3Frame parseUint8Attribute(int type, String id, ParsableByteArray data,
    boolean isTextInformationFrame, boolean isBoolean) {
  int value = parseUint8AttributeValue(data);
  if (isBoolean) {
    value = Math.min(1, value);
  }
  if (value >= 0) {
    return isTextInformationFrame ? new TextInformationFrame(id, null, Integer.toString(value))
        : new CommentFrame(LANGUAGE_UNDEFINED, id, Integer.toString(value));
  }
  Log.w(TAG, "Failed to parse uint8 attribute: " + Atom.getAtomTypeString(type));
  return null;
}
项目：Exoplayer2Radio    文件：MetadataUtil.java    
private static Id3Frame parseInternalAttribute(ParsableByteArray data, int endPosition) {
  String domain = null;
  String name = null;
  int dataAtomPosition = -1;
  int dataAtomSize = -1;
  while (data.getPosition() < endPosition) {
    int atomPosition = data.getPosition();
    int atomSize = data.readInt();
    int atomType = data.readInt();
    data.skipBytes(4); // version (1), flags (3)
    if (atomType == Atom.TYPE_mean) {
      domain = data.readNullTerminatedString(atomSize - 12);
    } else if (atomType == Atom.TYPE_name) {
      name = data.readNullTerminatedString(atomSize - 12);
    } else {
      if (atomType == Atom.TYPE_data) {
        dataAtomPosition = atomPosition;
        dataAtomSize = atomSize;
      }
      data.skipBytes(atomSize - 12);
    }
  }
  if (!"com.apple.iTunes".equals(domain) || !"iTunSMPB".equals(name) || dataAtomPosition == -1) {
    // We're only interested in iTunSMPB.
    return null;
  }
  data.setPosition(dataAtomPosition);
  data.skipBytes(16); // size (4), type (4), version (1), flags (3), empty (4)
  String value = data.readNullTerminatedString(dataAtomSize - 16);
  return new CommentFrame(LANGUAGE_UNDEFINED, name, value);
}
项目：GSYVideoPlayer    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
              textInformationFrame.value));
    } else if (entry instanceof UrlLinkFrame) {
      UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
      Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
              geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
              apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
              commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    } else if (entry instanceof EventMessage) {
      EventMessage eventMessage = (EventMessage) entry;
      Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
              eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
    }
  }
}
项目：TigerVideo    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
    for (int i = 0; i < metadata.length(); i++) {
        Metadata.Entry entry = metadata.get(i);
        if (entry instanceof TextInformationFrame) {
            TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
            Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
                    textInformationFrame.value));
        } else if (entry instanceof UrlLinkFrame) {
            UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
            Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
        } else if (entry instanceof PrivFrame) {
            PrivFrame privFrame = (PrivFrame) entry;
            Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
        } else if (entry instanceof GeobFrame) {
            GeobFrame geobFrame = (GeobFrame) entry;
            Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
                    geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
        } else if (entry instanceof ApicFrame) {
            ApicFrame apicFrame = (ApicFrame) entry;
            Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
                    apicFrame.id, apicFrame.mimeType, apicFrame.description));
        } else if (entry instanceof CommentFrame) {
            CommentFrame commentFrame = (CommentFrame) entry;
            Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
                    commentFrame.language, commentFrame.description));
        } else if (entry instanceof Id3Frame) {
            Id3Frame id3Frame = (Id3Frame) entry;
            Log.d(TAG, prefix + String.format("%s", id3Frame.id));
        } else if (entry instanceof EventMessage) {
            EventMessage eventMessage = (EventMessage) entry;
            Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
                    eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
        }
    }
}
项目：ExoPlayerVideoView    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
    for (int i = 0; i < metadata.length(); i++) {
        Metadata.Entry entry = metadata.get(i);
        if (entry instanceof TextInformationFrame) {
            TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
            Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
                    textInformationFrame.value));
        } else if (entry instanceof UrlLinkFrame) {
            UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
            Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
        } else if (entry instanceof PrivFrame) {
            PrivFrame privFrame = (PrivFrame) entry;
            Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
        } else if (entry instanceof GeobFrame) {
            GeobFrame geobFrame = (GeobFrame) entry;
            Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
                    geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
        } else if (entry instanceof ApicFrame) {
            ApicFrame apicFrame = (ApicFrame) entry;
            Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
                    apicFrame.id, apicFrame.mimeType, apicFrame.description));
        } else if (entry instanceof CommentFrame) {
            CommentFrame commentFrame = (CommentFrame) entry;
            Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
                    commentFrame.language, commentFrame.description));
        } else if (entry instanceof Id3Frame) {
            Id3Frame id3Frame = (Id3Frame) entry;
            Log.d(TAG, prefix + String.format("%s", id3Frame.id));
        } else if (entry instanceof EventMessage) {
            EventMessage eventMessage = (EventMessage) entry;
            Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
                    eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
        }
    }
}
项目：K-Sonic    文件：MetadataUtil.java    
private static Id3Frame parseUint8Attribute(int type, String id, ParsableByteArray data,
    boolean isTextInformationFrame, boolean isBoolean) {
  int value = parseUint8AttributeValue(data);
  if (isBoolean) {
    value = Math.min(1, value);
  }
  if (value >= 0) {
    return isTextInformationFrame ? new TextInformationFrame(id, null, Integer.toString(value))
        : new CommentFrame(LANGUAGE_UNDEFINED, id, Integer.toString(value));
  }
  Log.w(TAG, "Failed to parse uint8 attribute: " + Atom.getAtomTypeString(type));
  return null;
}
项目：K-Sonic    文件：MetadataUtil.java    
private static Id3Frame parseInternalAttribute(ParsableByteArray data, int endPosition) {
  String domain = null;
  String name = null;
  int dataAtomPosition = -1;
  int dataAtomSize = -1;
  while (data.getPosition() < endPosition) {
    int atomPosition = data.getPosition();
    int atomSize = data.readInt();
    int atomType = data.readInt();
    data.skipBytes(4); // version (1), flags (3)
    if (atomType == Atom.TYPE_mean) {
      domain = data.readNullTerminatedString(atomSize - 12);
    } else if (atomType == Atom.TYPE_name) {
      name = data.readNullTerminatedString(atomSize - 12);
    } else {
      if (atomType == Atom.TYPE_data) {
        dataAtomPosition = atomPosition;
        dataAtomSize = atomSize;
      }
      data.skipBytes(atomSize - 12);
    }
  }
  if (!"com.apple.iTunes".equals(domain) || !"iTunSMPB".equals(name) || dataAtomPosition == -1) {
    // We're only interested in iTunSMPB.
    return null;
  }
  data.setPosition(dataAtomPosition);
  data.skipBytes(16); // size (4), type (4), version (1), flags (3), empty (4)
  String value = data.readNullTerminatedString(dataAtomSize - 16);
  return new CommentFrame(LANGUAGE_UNDEFINED, name, value);
}
项目：K-Sonic    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
              textInformationFrame.value));
    } else if (entry instanceof UrlLinkFrame) {
      UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
      Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
              geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
              apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
              commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    } else if (entry instanceof EventMessage) {
      EventMessage eventMessage = (EventMessage) entry;
      Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
              eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
    }
  }
}
项目：MDVideo    文件：EventLogger.java    
@Override
public void onMetadata(List<Id3Frame> id3Frames) {
    for (Id3Frame id3Frame : id3Frames) {
        if (id3Frame instanceof TxxxFrame) {
            TxxxFrame txxxFrame = (TxxxFrame) id3Frame;
            Log.i(TAG, String.format("ID3 TimedMetadata %s: description=%s, value=%s", txxxFrame.id,
                    txxxFrame.description, txxxFrame.value));
        } else if (id3Frame instanceof PrivFrame) {
            PrivFrame privFrame = (PrivFrame) id3Frame;
            Log.i(TAG, String.format("ID3 TimedMetadata %s: owner=%s", privFrame.id, privFrame.owner));
        } else if (id3Frame instanceof GeobFrame) {
            GeobFrame geobFrame = (GeobFrame) id3Frame;
            Log.i(TAG, String.format("ID3 TimedMetadata %s: mimeType=%s, filename=%s, description=%s",
                    geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
        } else if (id3Frame instanceof ApicFrame) {
            ApicFrame apicFrame = (ApicFrame) id3Frame;
            Log.i(TAG, String.format("ID3 TimedMetadata %s: mimeType=%s, description=%s",
                    apicFrame.id, apicFrame.mimeType, apicFrame.description));
        } else if (id3Frame instanceof TextInformationFrame) {
            TextInformationFrame textInformationFrame = (TextInformationFrame) id3Frame;
            Log.i(TAG, String.format("ID3 TimedMetadata %s: description=%s", textInformationFrame.id,
                    textInformationFrame.description));
        } else {
            Log.i(TAG, String.format("ID3 TimedMetadata %s", id3Frame.id));
        }
    }
}
项目：videoPickPlayer    文件：EventLogger.java    
@Override
public void onMetadata(List<Id3Frame> id3Frames) {
  for (Id3Frame id3Frame : id3Frames) {
    if (id3Frame instanceof TxxxFrame) {
      TxxxFrame txxxFrame = (TxxxFrame) id3Frame;
      Log.i(TAG, String.format("ID3 TimedMetadata %s: description=%s, value=%s", txxxFrame.id,
          txxxFrame.description, txxxFrame.value));
    } else if (id3Frame instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) id3Frame;
      Log.i(TAG, String.format("ID3 TimedMetadata %s: owner=%s", privFrame.id, privFrame.owner));
    } else if (id3Frame instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) id3Frame;
      Log.i(TAG, String.format("ID3 TimedMetadata %s: mimeType=%s, filename=%s, description=%s",
          geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (id3Frame instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) id3Frame;
      Log.i(TAG, String.format("ID3 TimedMetadata %s: mimeType=%s, description=%s",
          apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (id3Frame instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) id3Frame;
      Log.i(TAG, String.format("ID3 TimedMetadata %s: description=%s", textInformationFrame.id,
          textInformationFrame.description));
    } else {
      Log.i(TAG, String.format("ID3 TimedMetadata %s", id3Frame.id));
    }
  }
}
项目：Komica    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TxxxFrame) {
      TxxxFrame txxxFrame = (TxxxFrame) entry;
      Log.d(TAG, prefix + String.format("%s: description=%s, value=%s", txxxFrame.id,
          txxxFrame.description, txxxFrame.value));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
          geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
          apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: description=%s", textInformationFrame.id,
          textInformationFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s description=%s", commentFrame.id,
          commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    }
  }
}
项目：transistor    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
          textInformationFrame.value));
    } else if (entry instanceof UrlLinkFrame) {
      UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
      Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
          geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
          apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
          commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    } else if (entry instanceof EventMessage) {
      EventMessage eventMessage = (EventMessage) entry;
      Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
          eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
    }
  }
}
项目：transistor    文件：MetadataUtil.java    
private static Id3Frame parseUint8Attribute(int type, String id, ParsableByteArray data,
    boolean isTextInformationFrame, boolean isBoolean) {
  int value = parseUint8AttributeValue(data);
  if (isBoolean) {
    value = Math.min(1, value);
  }
  if (value >= 0) {
    return isTextInformationFrame ? new TextInformationFrame(id, null, Integer.toString(value))
        : new CommentFrame(LANGUAGE_UNDEFINED, id, Integer.toString(value));
  }
  Log.w(TAG, "Failed to parse uint8 attribute: " + Atom.getAtomTypeString(type));
  return null;
}
项目：transistor    文件：MetadataUtil.java    
private static Id3Frame parseInternalAttribute(ParsableByteArray data, int endPosition) {
  String domain = null;
  String name = null;
  int dataAtomPosition = -1;
  int dataAtomSize = -1;
  while (data.getPosition() < endPosition) {
    int atomPosition = data.getPosition();
    int atomSize = data.readInt();
    int atomType = data.readInt();
    data.skipBytes(4); // version (1), flags (3)
    if (atomType == Atom.TYPE_mean) {
      domain = data.readNullTerminatedString(atomSize - 12);
    } else if (atomType == Atom.TYPE_name) {
      name = data.readNullTerminatedString(atomSize - 12);
    } else {
      if (atomType == Atom.TYPE_data) {
        dataAtomPosition = atomPosition;
        dataAtomSize = atomSize;
      }
      data.skipBytes(atomSize - 12);
    }
  }
  if (!"com.apple.iTunes".equals(domain) || !"iTunSMPB".equals(name) || dataAtomPosition == -1) {
    // We're only interested in iTunSMPB.
    return null;
  }
  data.setPosition(dataAtomPosition);
  data.skipBytes(16); // size (4), type (4), version (1), flags (3), empty (4)
  String value = data.readNullTerminatedString(dataAtomSize - 16);
  return new CommentFrame(LANGUAGE_UNDEFINED, name, value);
}
项目：evercam-android    文件：EventLogger.java    
private void printMetadata(Metadata metadata, String prefix) {
  for (int i = 0; i < metadata.length(); i++) {
    Metadata.Entry entry = metadata.get(i);
    if (entry instanceof TextInformationFrame) {
      TextInformationFrame textInformationFrame = (TextInformationFrame) entry;
      Log.d(TAG, prefix + String.format("%s: value=%s", textInformationFrame.id,
              textInformationFrame.value));
    } else if (entry instanceof UrlLinkFrame) {
      UrlLinkFrame urlLinkFrame = (UrlLinkFrame) entry;
      Log.d(TAG, prefix + String.format("%s: url=%s", urlLinkFrame.id, urlLinkFrame.url));
    } else if (entry instanceof PrivFrame) {
      PrivFrame privFrame = (PrivFrame) entry;
      Log.d(TAG, prefix + String.format("%s: owner=%s", privFrame.id, privFrame.owner));
    } else if (entry instanceof GeobFrame) {
      GeobFrame geobFrame = (GeobFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, filename=%s, description=%s",
              geobFrame.id, geobFrame.mimeType, geobFrame.filename, geobFrame.description));
    } else if (entry instanceof ApicFrame) {
      ApicFrame apicFrame = (ApicFrame) entry;
      Log.d(TAG, prefix + String.format("%s: mimeType=%s, description=%s",
              apicFrame.id, apicFrame.mimeType, apicFrame.description));
    } else if (entry instanceof CommentFrame) {
      CommentFrame commentFrame = (CommentFrame) entry;
      Log.d(TAG, prefix + String.format("%s: language=%s, description=%s", commentFrame.id,
              commentFrame.language, commentFrame.description));
    } else if (entry instanceof Id3Frame) {
      Id3Frame id3Frame = (Id3Frame) entry;
      Log.d(TAG, prefix + String.format("%s", id3Frame.id));
    } else if (entry instanceof EventMessage) {
      EventMessage eventMessage = (EventMessage) entry;
      Log.d(TAG, prefix + String.format("EMSG: scheme=%s, id=%d, value=%s",
              eventMessage.schemeIdUri, eventMessage.id, eventMessage.value));
    }
  }
}
项目：android-player-samples    文件：MainActivity.java    
@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    brightcoveVideoView.getEventEmitter().on(EventType.DID_SET_SOURCE, new EventListener() {
        @Override
        public void processEvent(Event event) {
            ExoPlayerVideoDisplayComponent exoPlayerVideoDisplayComponent =
                (ExoPlayerVideoDisplayComponent) brightcoveVideoView.getVideoDisplay();
            exoPlayerVideoDisplayComponent.setMetadataListener(new ExoPlayerVideoDisplayComponent.MetadataListener() {
                @Override
                public void onMetadata(Metadata metadata) {
                    for(int i = 0; i < metadata.length(); i++) {
                        Metadata.Entry entry = metadata.get(i);
                        if (entry instanceof Id3Frame) {
                            Id3Frame id3Frame = (Id3Frame) entry;
                            Log.v(TAG, "id3 Frame id: " + id3Frame.id);
                        }
                    }
                }
            });
        }
    });

    Video video = Video.createVideo("https://s3.amazonaws.com/as-zencoder/hls-timed-metadata/test.m3u8", DeliveryType.HLS);
    video.getProperties().put(Video.Fields.PUBLISHER_ID, "5420904993001");
    brightcoveVideoView.add(video);
    brightcoveVideoView.start();

    // Log whether or not instance state in non-null.
    if (savedInstanceState != null) {
        Log.v(TAG, "Restoring saved position");
    } else {
        Log.v(TAG, "No saved state");
    }
}
项目：videoPickPlayer    文件：SimpleExoPlayer.java    
@Override
public void onMetadata(List<Id3Frame> id3Frames) {
  if (id3Output != null) {
    id3Output.onMetadata(id3Frames);
  }
}
项目：videoPickPlayer    文件：SimpleExoPlayer.java    
/**
 * Sets a listener to receive ID3 metadata events.
 *
 * @param output The output.
 */
public void setId3Output(MetadataRenderer.Output<List<Id3Frame>> output) {
  id3Output = output;
}