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@ -23,12 +23,24 @@ namespace VideoConcat.Models
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private string _folderPath = "";
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private string _auditImagePath = "";
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private bool _canStart = false;
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private bool _isCanOperate=false;
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private bool _isStart = false;
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private ObservableCollection<FolderInfo> _FolderInfos = [];
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private ObservableCollection<ConcatVideo> _concatVideos = [];
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private Dispatcher _dispatcher;
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public static int Index= 0;
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public static int Index = 0;
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public bool IsCanOperate
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{
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get => _isCanOperate;
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set
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{
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_isCanOperate = value;
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OnPropertyChanged();
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}
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}
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public bool IsStart
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{
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@ -93,10 +105,10 @@ namespace VideoConcat.Models
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{
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public int Index { set; get; }
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public string FileName { set; get; } = "";
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public int Size { set; get; }
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public double Seconds { set; get; }
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public int Status { set; get; }
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public int Progress { set; get; }
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public string Size { set; get; } = "";
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public int Seconds { set; get; }
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public string Status { set; get; } = "";
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public string Progress { set; get; } = "";
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}
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public ObservableCollection<FolderInfo> FolderInfos
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@ -207,6 +219,7 @@ namespace VideoConcat.Models
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{
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CanStart = false;
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}
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IsCanOperate = !IsStart;
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}
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public VideoModel()
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@ -8,6 +8,7 @@ using FFMpegCore;
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using FFMpegCore.Enums;
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using static VideoConcat.Models.VideoModel;
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using System.Windows.Threading;
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using System.Windows;
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namespace VideoConcat.ViewModels
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{
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@ -36,6 +37,7 @@ namespace VideoConcat.ViewModels
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ConcatVideos = [],
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MaxNum = 0,
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CanStart = false,
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IsStart = false,
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BtnOpenFolderCommand = new Command()
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{
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@ -87,13 +89,14 @@ namespace VideoConcat.ViewModels
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VideoModel.Dispatcher.Invoke(() =>
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{
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VideoModel.ConcatVideos.Clear();
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VideoModel.IsStart = true;
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});
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MessageBox.Show("开始合并视频");
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if (Directory.Exists($"{VideoModel.FolderPath}\\output") == false)
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{
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Directory.CreateDirectory($"{VideoModel.FolderPath}\\output");
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}
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VideoModel.IsStart = true;
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//开始时间
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DateTime startTime = DateTime.Now;
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@ -174,33 +177,16 @@ namespace VideoConcat.ViewModels
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string _tempFileName = $"{DateTime.Now:yyyyMMddHHmmss}{random.Next(100000, 999999)}.mp4";
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string _outPutName = Path.Combine($"{VideoModel.FolderPath}", "output", _tempFileName); ;
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//int _size = 0;
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double _duration = 0;
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var temporaryVideoParts = combination.Select(_ =>
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var temporaryVideoParts = combination.Select((_videoPath) =>
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{
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string _tempPath = Path.GetDirectoryName(_) ?? "";
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IMediaAnalysis _mediaInfo =FFProbe.Analyse(_);
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_duration += _mediaInfo.Duration.TotalSeconds;
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string _tempPath = Path.GetDirectoryName(_videoPath) ?? "";
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//GlobalFFOptions.Current.TemporaryFilesFolder
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return Path.Combine(_tempPath, $"{Path.GetFileNameWithoutExtension(_)}{FileExtension.Ts}");
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return Path.Combine(_tempPath, $"{Path.GetFileNameWithoutExtension(_videoPath)}{FileExtension.Ts}");
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}).ToArray();
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bool _isSuccess = false;
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VideoModel.Dispatcher.Invoke(() =>
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{
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VideoModel.ConcatVideos.Add(new ConcatVideo()
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{
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Index = VideoModel.ConcatVideos.Count + 1,
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FileName = _tempFileName,
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Size = 100,
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Seconds = _duration,
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Status = 1,
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Progress = 100,
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});
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});
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try
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{
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@ -219,6 +205,21 @@ namespace VideoConcat.ViewModels
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//bool _isSuccess = FFMpeg.Join(_outPutName, [.. combination]);
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VideoModel.Dispatcher.Invoke(() =>
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{
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IMediaAnalysis _mediaInfo = FFProbe.Analyse(_outPutName);
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FileInfo fileInfo = new(_outPutName);
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VideoModel.ConcatVideos.Add(new ConcatVideo()
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{
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Index = VideoModel.ConcatVideos.Count + 1,
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FileName = _tempFileName,
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Size = $"{fileInfo.Length / 1024 / 1024}MB",
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Seconds = ((int)_mediaInfo.Duration.TotalSeconds),
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Status = _isSuccess ? "拼接成功" : "拼接失败",
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Progress = "100%",
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});
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});
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if (_isSuccess && VideoModel.AuditImagePath != "")
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@ -38,12 +38,12 @@
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<Label VerticalAlignment="Center" Width="100" FontSize="16" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" Style="{StaticResource MaterialDesignLabel}" VerticalContentAlignment="Stretch">视频文件夹：</Label>
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<TextBox Grid.Column="1" Width="500" Name="FoldPath" Text="{Binding VideoModel.FolderPath,Mode=TwoWay}" IsReadOnly="True" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" FontSize="16" VerticalContentAlignment="Center" materialDesign:HintAssist.Hint="选择视频主文件夹"/>
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<Button Grid.Column="2" Width="100" Content="选 择" FontSize="16" Command="{Binding VideoModel.BtnOpenFolderCommand}" Background="#40568D" BorderBrush="#7F7F7F" BorderThickness="2" ToolTip="选择含有视频的主文件夹" Style="{StaticResource MaterialDesignRaisedButton}" Margin="5,2" />
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<Button Grid.Column="2" Width="100" Content="选 择" FontSize="16" Command="{Binding VideoModel.BtnOpenFolderCommand}" Background="#40568D" BorderBrush="#7F7F7F" BorderThickness="2" ToolTip="选择含有视频的主文件夹" Style="{StaticResource MaterialDesignRaisedButton}" Margin="5,2" IsEnabled="{Binding VideoModel.IsCanOperate}"/>
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<Label Grid.Row="1" Width="100" VerticalAlignment="Center" FontSize="16" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" Style="{StaticResource MaterialDesignLabel}" VerticalContentAlignment="Stretch">选择广审：</Label>
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<TextBox Grid.Row="1" Width="500" Grid.Column="1" Text="{Binding VideoModel.AuditImagePath,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" IsReadOnly="True" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" FontSize="16" VerticalContentAlignment="Center" ToolTip="请选择" materialDesign:HintAssist.Hint="请选择"/>
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<Button Grid.Row="1" Width="100" Grid.Column="2" Content="选择文件" FontSize="16" Command="{Binding VideoModel.BtnChooseAuditImageCommand}" Background="#E54858" BorderBrush="#7F7F7F" BorderThickness="2" ToolTip="选择广审" Style="{StaticResource MaterialDesignRaisedButton}" Margin="5,2"/>
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<Button Grid.Row="1" Width="100" Grid.Column="2" Content="选择文件" FontSize="16" Command="{Binding VideoModel.BtnChooseAuditImageCommand}" Background="#E54858" BorderBrush="#7F7F7F" BorderThickness="2" ToolTip="选择广审" Style="{StaticResource MaterialDesignRaisedButton}" Margin="5,2" IsEnabled="{Binding VideoModel.IsCanOperate}"/>
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<Label Grid.Row="1" Width="100" VerticalAlignment="Center" FontSize="16" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" Style="{StaticResource MaterialDesignLabel}" VerticalContentAlignment="Stretch">视频个数：</Label>
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<TextBox Grid.Row="1" Width="500" Grid.Column="1" Text="{Binding VideoModel.Num,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" FontSize="16" VerticalContentAlignment="Center" ToolTip="请输入合成视频个数" materialDesign:HintAssist.Hint="请输入拼接视频数目"/>
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<TextBox Grid.Row="1" Width="500" Grid.Column="1" Text="{Binding VideoModel.Num,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}" Margin="5,2" BorderBrush="#7F7F7F" BorderThickness="2" FontSize="16" VerticalContentAlignment="Center" ToolTip="请输入合成视频个数" materialDesign:HintAssist.Hint="请输入拼接视频数目" IsEnabled="{Binding VideoModel.IsCanOperate}"/>
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<Button Grid.Row="1" Width="100" Grid.Column="2" Content="开始拼接" FontSize="16" Command="{Binding VideoModel.BtnStartVideoConcatCommand}" Background="#E54858" BorderBrush="#7F7F7F" BorderThickness="2" ToolTip="开始拼接视频" Style="{StaticResource MaterialDesignRaisedButton}" Margin="5,2" IsEnabled="{Binding VideoModel.CanStart}" Cursor="Hand"/>
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<!--</Grid>-->
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@ -75,14 +75,14 @@
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<StackPanel MinHeight="200">
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<Grid>
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<DataGrid Grid.Row="1" ItemsSource="{Binding VideoModel.ConcatVideos}" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False" >
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<DataGrid Grid.Row="1" ItemsSource="{Binding VideoModel.ConcatVideos}" AutoGenerateColumns="False" CanUserAddRows="False" CanUserDeleteRows="False" IsReadOnly="True" >
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<DataGrid.Columns>
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<DataGridTextColumn Header="序号" Binding="{Binding Index}" Width="*"></DataGridTextColumn>
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<DataGridTextColumn Header="文件名" Binding="{Binding FileName}" Width="*"></DataGridTextColumn>
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<DataGridTextColumn Header="大小" Binding="{Binding Size}" Width="*"></DataGridTextColumn>
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<DataGridTextColumn Header="时长" Binding="{Binding Seconds}" Width="*"></DataGridTextColumn>
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<DataGridTextColumn Header="进度" Binding="{Binding Progress}" Width="*"></DataGridTextColumn>
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<DataGridTextColumn Header="状态" Binding="{Binding Status}" Width="*"></DataGridTextColumn>
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<DataGridTextColumn Header="序号" Binding="{Binding Index}" Width="auto"></DataGridTextColumn>
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<DataGridTextColumn Header="文件名" Binding="{Binding FileName}" Width="auto"></DataGridTextColumn>
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<DataGridTextColumn Header="大小（MB）" Binding="{Binding Size}" Width="auto"></DataGridTextColumn>
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<DataGridTextColumn Header="时长（秒）" Binding="{Binding Seconds}" Width="auto"></DataGridTextColumn>
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<DataGridTextColumn Header="进度" Binding="{Binding Progress}" Width="auto"></DataGridTextColumn>
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<DataGridTextColumn Header="状态" Binding="{Binding Status}" Width="auto"></DataGridTextColumn>
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</DataGrid.Columns>
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</DataGrid>
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</Grid>
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