/*
* Copyright (c) 2008, 2009, 2010, 2011 Denis Tulskiy
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with this work. If not, see <http://www.gnu.org/licenses/>.
*/
package com.tulskiy.musique.audio.formats.flac;
import java.io.RandomAccessFile;
import java.util.HashMap;
import org.jaudiotagger.audio.AudioFile;
import org.jaudiotagger.audio.flac.FlacFileReader;
import org.jaudiotagger.audio.generic.GenericAudioHeader;
import org.jaudiotagger.tag.Tag;
import org.jaudiotagger.tag.flac.FlacTag;
import org.jaudiotagger.tag.vorbiscomment.VorbisCommentFieldKey;
import org.jaudiotagger.tag.vorbiscomment.VorbisCommentTag;
import org.kc7bfi.jflac.metadata.Metadata;
import org.kc7bfi.jflac.metadata.StreamInfo;
import org.kc7bfi.jflac.metadata.VorbisComment;
import com.tulskiy.musique.audio.AudioFileReader;
import com.tulskiy.musique.audio.formats.flac.oggflac.OggFlacDecoder;
import com.tulskiy.musique.playlist.Track;
import com.tulskiy.musique.playlist.TrackData;
import com.tulskiy.musique.util.Util;
/**
* @Author: Denis Tulskiy
* @Date: 26.06.2009
*/
public class FLACFileReader extends AudioFileReader {
public Track readSingle(Track track) {
TrackData trackData = track.getTrackData();
try {
/*if (Util.getFileExt(trackData.getFile()).equalsIgnoreCase("oga")) {
OggFlacDecoder dec = new OggFlacDecoder();
dec.open(new RandomAccessFile(trackData.getFile(), "r"));
StreamInfo streamInfo = dec.getStreamInfo();
trackData.setSampleRate(streamInfo.getSampleRate());
trackData.setBps(streamInfo.getBitsPerSample());
trackData.setChannels(streamInfo.getChannels());
trackData.setTotalSamples(streamInfo.getTotalSamples());
for (Metadata m : dec.getMetadata()) {
if (m instanceof VorbisComment) {
VorbisComment comment = (VorbisComment) m;
VorbisCommentTag vorbisTag = new VorbisCommentTag();
HashMap<String, String> map = comment.getComments();
for (String key : map.keySet()) {
try {
VorbisCommentFieldKey newKey = VorbisCommentFieldKey.valueOf(key);
vorbisTag.add(vorbisTag.createTagField(newKey, map.get(key)));
} catch (IllegalArgumentException e) {
vorbisTag.add(vorbisTag.createTagField(key, map.get(key)));
}
}
copyCommonTagFields(vorbisTag, track);
}
}
} else*/ {
FlacFileReader reader = new FlacFileReader();
AudioFile af1 = reader.read(trackData.getFile());
Tag tag = af1.getTag();
copyCommonTagFields(tag, track);
copySpecificTagFields(tag, track);
GenericAudioHeader audioHeader = (GenericAudioHeader) af1.getAudioHeader();
copyHeaderFields(audioHeader, track);
}
} catch (Exception e) {
System.out.println("Couldn't read file: " + trackData.getFile());
}
return track;
}
public boolean isFileSupported(String ext) {
//todo fix seeking with oga and uncomment
return ext.equalsIgnoreCase("flac")/* || ext.equalsIgnoreCase("oga")*/;
}
// @Override
// public void copySpecificTagFields(Tag tag, Track track) {
// FlacTag flacTag = (FlacTag) tag;
// }
}