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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="AudioMixdownConverter.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>
// Defines the AudioMixdownConverter type.
// </summary>
// --------------------------------------------------------------------------------------------------------------------
namespace HandBrakeWPF.Converters.Audio
{
using System.Globalization;
using System.Windows.Data;
using System;
using HandBrake.ApplicationServices.Interop;
using HandBrake.ApplicationServices.Interop.Model.Encoding;
/// <summary>
/// The audio mixdown converter.
/// Handles conversion between HBMixdown and it's shortname.
/// </summary>
public class AudioMixdownConverter : 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)
{
string mixdown = value as string;
if (!string.IsNullOrEmpty(mixdown))
{
return HandBrakeEncoderHelpers.GetMixdown(mixdown);
}
return HandBrakeEncoderHelpers.GetMixdown("dpl2"); // Default
}
/// <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)
{
HBMixdown mixdown = value as HBMixdown;
if (mixdown != null)
{
return mixdown.ShortName;
}
return "none";
}
}
}
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