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update MetaDataExtractor

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This commit is contained in:
Christian Schneppe 2020-02-03 21:46:26 +01:00
parent 29bc3e9c7b
commit 3c3c645c68
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GPG key ID: F30B8D686B44D87E
1 changed files with 17 additions and 4 deletions
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21
src/main/java/de/pixart/messenger/persistance/FileBackend.java
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@ -1183,17 +1183,30 @@ public class FileBackend {
}
private String getAudioTitleArtist(File file) {
String artist;
String title;
StringBuilder builder = new StringBuilder();
try {
MediaMetadataRetriever mediaMetadataRetriever = new MediaMetadataRetriever();
mediaMetadataRetriever.setDataSource(file.toString());
StringBuilder builder = new StringBuilder();
String artist = mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ARTIST);
String title = mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_TITLE);
artist = mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ARTIST);
if (artist == null) {
artist = mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_ALBUMARTIST);
}
if (artist == null) {
artist = mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_COMPOSER);
}
title = mediaMetadataRetriever.extractMetadata(MediaMetadataRetriever.METADATA_KEY_TITLE);
mediaMetadataRetriever.release();
boolean separator = false;
if (artist != null && artist.length() > 0) {
builder.append(artist);
separator = true;
}
if (title != null && title.length() > 0) {
builder.append(" - ");
if (separator) {
builder.append(" - ");
}
builder.append(title);
}
try {