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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="AudioQueueDisplayConverter.cs" company="HandBrake Project (http://handbrake.fr)">
// This file is part of the HandBrake source code - It may be used under the terms of the GNU General Public License.
// </copyright>
// <summary>
// Audio Queue Display Converter
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.Converters.Audio
{
using System;
using System.Collections.ObjectModel;
using System.Drawing.Drawing2D;
using System.Globalization;
using System.Text;
using System.Windows.Data;
using HandBrake.Interop.Utilities;
using HandBrakeWPF.Properties;
using HandBrakeWPF.Services.Encode.Model.Models;
using HandBrakeWPF.Utilities;
using AudioEncoder = HandBrakeWPF.Services.Encode.Model.Models.AudioEncoder;
using AudioTrack = HandBrakeWPF.Services.Encode.Model.Models.AudioTrack;
/// <summary>
/// Audio Queue Display Converter
/// </summary>
public class AudioQueueDisplayConverter : IValueConverter
{
/// <summary>
/// Converts a value.
/// </summary>
/// <returns>
/// A converted value. If the method returns null, the valid null value is used.
/// </returns>
/// <param name="value">The value produced by the binding source.</param><param name="targetType">The type of the binding target property.</param><param name="parameter">The converter parameter to use.</param><param name="culture">The culture to use in the converter.</param>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
ObservableCollection<AudioTrack> tracks = value as ObservableCollection<AudioTrack>;
StringBuilder audioTracks = new StringBuilder();
if (tracks != null)
{
foreach (AudioTrack track in tracks)
{
string trackName = string.Format(
"{0} {1}",
track.ScannedTrack.TrackNumber,
track.ScannedTrack.Language);
string quality = string.Empty;
if (!track.IsPassthru)
{
quality = track.EncoderRateType == AudioEncoderRateType.Quality
? string.Format("{0} {1}", Resources.VideoView_Quality, track.Quality)
: track.Bitrate + " kbps";
}
audioTracks.Append(string.Format("{0} - {1} To {2} {3}{4}", trackName, track.TrackName, quality, EnumHelper<AudioEncoder>.GetDisplay(track.Encoder), Environment.NewLine));
}
}
return audioTracks.ToString().Trim();
}
/// <summary>
/// Converts a value.
/// </summary>
/// <returns>
/// A converted value. If the method returns null, the valid null value is used.
/// </returns>
/// <param name="value">The value that is produced by the binding target.</param><param name="targetType">The type to convert to.</param><param name="parameter">The converter parameter to use.</param><param name="culture">The culture to use in the converter.</param>
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
throw new NotImplementedException();
}
}
}
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