public void TagCompression()
{
var frameHelper = new FrameHelper(new TagModel().Header);
var originalFrame = (FrameText)FrameFactory.Build("TALB");
originalFrame.Text = "Hello World!!!";
originalFrame.Compression = true;
var body = frameHelper.Make(originalFrame, out var flags);
Assert.AreEqual(
((FrameText)frameHelper.Build("TALB", flags, body)).Text,
originalFrame.Text);
}
public void TagCompression()
{
TagModel frameModel = new TagModel();
FrameHelper frameHelper = new FrameHelper(frameModel.Header);
FrameText originalFrame = (FrameText)FrameFactory.Build("TALB");
originalFrame.Text = "Hello World!!!";
originalFrame.Compression = true;
ushort flags;
byte[] body = frameHelper.Make(originalFrame, out flags);
FrameText resultFrame = (FrameText)frameHelper.Build("TALB", flags, body);
Assert.AreEqual(resultFrame.Text, originalFrame.Text);
}
internal MetadataToTagModelAdapter(MetadataDictionary metadata, SettingsDictionary settings)
{
Contract.Requires(metadata != null);
Contract.Requires(settings != null);
var trckFrame = new TrckFrame();
var tdatFrame = new TdatFrame();
var trackSoundCheckFrame = new SoundCheckFrame();
var albumSoundCheckFrame = new SoundCheckFrame();
foreach (var item in metadata)
{
switch (item.Key)
{
case "TrackNumber":
trckFrame.TrackNumber = item.Value;
break;
case "TrackCount":
trckFrame.TrackCount = item.Value;
break;
case "Day":
tdatFrame.Day = item.Value;
break;
case "Month":
tdatFrame.Month = item.Value;
break;
// The standard comment field has a blank description:
case "Comment":
var commentFrame = (FrameFullText)FrameFactory.Build("COMM");
commentFrame.Text = item.Value;
Add(commentFrame);
break;
case "TrackGain":
trackSoundCheckFrame.Gain = item.Value;
var trackGainFrame = (FrameTextUserDef)FrameFactory.Build("TXXX");
trackGainFrame.Description = "REPLAYGAIN_TRACK_GAIN";
trackGainFrame.Text = item.Value;
trackGainFrame.FileAlter = true;
Add(trackGainFrame);
break;
case "TrackPeak":
trackSoundCheckFrame.Peak = item.Value;
var trackPeakFrame = (FrameTextUserDef)FrameFactory.Build("TXXX");
trackPeakFrame.Description = "REPLAYGAIN_TRACK_PEAK";
trackPeakFrame.Text = item.Value;
trackPeakFrame.FileAlter = true;
Add(trackPeakFrame);
break;
case "AlbumGain":
albumSoundCheckFrame.Gain = item.Value;
var albumGainFrame = (FrameTextUserDef)FrameFactory.Build("TXXX");
albumGainFrame.Description = "REPLAYGAIN_ALBUM_GAIN";
albumGainFrame.Text = item.Value;
albumGainFrame.FileAlter = true;
Add(albumGainFrame);
break;
case "AlbumPeak":
albumSoundCheckFrame.Peak = item.Value;
var albumPeakFrame = (FrameTextUserDef)FrameFactory.Build("TXXX");
albumPeakFrame.Description = "REPLAYGAIN_ALBUM_PEAK";
albumPeakFrame.Text = item.Value;
albumPeakFrame.FileAlter = true;
Add(albumPeakFrame);
break;
// Every other field should be treated as text:
default:
string mappedKey;
if (_map.TryGetValue(item.Key, out mappedKey))
{
var textFrame = (FrameText)FrameFactory.Build(mappedKey);
textFrame.Text = item.Value;
Add(textFrame);
}
break;
}
}
if (!string.IsNullOrEmpty(trckFrame.Text))
{
Add(trckFrame);
}
if (!string.IsNullOrEmpty(tdatFrame.Text))
{
Add(tdatFrame);
}
if (!string.IsNullOrEmpty(settings["AddSoundCheck"]) &&
string.Compare(settings["AddSoundCheck"], bool.FalseString, StringComparison.OrdinalIgnoreCase) != 0)
{
if (string.Compare(settings["AddSoundCheck"], "Album", StringComparison.OrdinalIgnoreCase) == 0)
{
if (string.IsNullOrEmpty(albumSoundCheckFrame.Gain))
{
throw new InvalidSettingException(Resources.MetadataToTagModelAdapterMissingAlbumGain);
}
if (string.IsNullOrEmpty(albumSoundCheckFrame.Peak))
{
throw new InvalidSettingException(Resources.MetadataToTagModelAdapterMissingAlbumPeak);
}
Add(albumSoundCheckFrame);
}
else if (string.Compare(settings["AddSoundCheck"], "Track", StringComparison.OrdinalIgnoreCase) == 0)
{
if (string.IsNullOrEmpty(trackSoundCheckFrame.Gain))
{
throw new InvalidSettingException(Resources.MetadataToTagModelAdapterMissingTrackGain);
}
if (string.IsNullOrEmpty(trackSoundCheckFrame.Peak))
{
throw new InvalidSettingException(Resources.MetadataToTagModelAdapterMissingTrackPeak);
}
Add(trackSoundCheckFrame);
}
else
{
throw new InvalidSettingException(string.Format(CultureInfo.CurrentCulture,
Resources.MetadataToTagModelAdapterBadAddSoundCheck, settings["AddSoundCheck"]));
}
}
if (metadata.CoverArt != null)
{
Add(new CoverArtToFrameAdapter(metadata.CoverArt));
}
}
