mirror of
https://github.com/BililiveRecorder/BililiveRecorder.git
synced 2024-11-16 11:42:22 +08:00
ToolBox: Add file stats
This commit is contained in:
Genteure
parent
afd8f7a2d3
commit
2e353da446
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@ -12,6 +12,7 @@ using BililiveRecorder.Flv.Parser;
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using BililiveRecorder.Flv.Pipeline;
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using BililiveRecorder.Flv.Writer;
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using BililiveRecorder.Flv.Xml;
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using BililiveRecorder.ToolBox.ProcessingRules;
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using Microsoft.Extensions.DependencyInjection;
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using Serilog;
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@ -31,6 +32,9 @@ namespace BililiveRecorder.ToolBox.Commands
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public int OutputFileCount { get; set; }
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public FlvStats? VideoStats { get; set; }
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public FlvStats? AudioStats { get; set; }
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public int IssueTypeOther { get; set; }
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public int IssueTypeUnrepairable { get; set; }
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public int IssueTypeTimestampJump { get; set; }
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@ -97,7 +101,8 @@ namespace BililiveRecorder.ToolBox.Commands
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// Pipeline
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using var grouping = new TagGroupReader(tagReader);
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using var writer = new FlvProcessingContextWriter(tagWriter: tagWriter, allowMissingHeader: true);
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var pipeline = new ProcessingPipelineBuilder(new ServiceCollection().BuildServiceProvider()).AddDefault().AddRemoveFillerData().Build();
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var statsRule = new StatsRule();
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var pipeline = new ProcessingPipelineBuilder(new ServiceCollection().BuildServiceProvider()).Add(statsRule).AddDefault().AddRemoveFillerData().Build();
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// Run
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await Task.Run(async () =>
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@ -133,6 +138,8 @@ namespace BililiveRecorder.ToolBox.Commands
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// Result
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var response = await Task.Run(() =>
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{
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var (videoStats, audioStats) = statsRule.GetStats();
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var countableComments = comments.Where(x => x.T != CommentType.Logging).ToArray();
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return new AnalyzeResponse
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{
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@ -143,6 +150,9 @@ namespace BililiveRecorder.ToolBox.Commands
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OutputFileCount = tagWriter.OutputFileCount,
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VideoStats = videoStats,
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AudioStats = audioStats,
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IssueTypeOther = countableComments.Count(x => x.T == CommentType.Other),
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IssueTypeUnrepairable = countableComments.Count(x => x.T == CommentType.Unrepairable),
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IssueTypeTimestampJump = countableComments.Count(x => x.T == CommentType.TimestampJump),
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@ -11,6 +11,7 @@ using BililiveRecorder.Flv.Parser;
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using BililiveRecorder.Flv.Pipeline;
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using BililiveRecorder.Flv.Writer;
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using BililiveRecorder.Flv.Xml;
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using BililiveRecorder.ToolBox.ProcessingRules;
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using Microsoft.Extensions.DependencyInjection;
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using Serilog;
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@ -34,6 +35,9 @@ namespace BililiveRecorder.ToolBox.Commands
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public int OutputFileCount { get; set; }
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public FlvStats? VideoStats { get; set; }
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public FlvStats? AudioStats { get; set; }
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public int IssueTypeOther { get; set; }
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public int IssueTypeUnrepairable { get; set; }
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public int IssueTypeTimestampJump { get; set; }
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@ -118,7 +122,8 @@ namespace BililiveRecorder.ToolBox.Commands
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// Pipeline
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using var grouping = new TagGroupReader(tagReader);
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using var writer = new FlvProcessingContextWriter(tagWriter: tagWriter, allowMissingHeader: true);
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var pipeline = new ProcessingPipelineBuilder(new ServiceCollection().BuildServiceProvider()).AddDefault().AddRemoveFillerData().Build();
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var statsRule = new StatsRule();
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var pipeline = new ProcessingPipelineBuilder(new ServiceCollection().BuildServiceProvider()).Add(statsRule).AddDefault().AddRemoveFillerData().Build();
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// Run
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await Task.Run(async () =>
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@ -183,6 +188,8 @@ namespace BililiveRecorder.ToolBox.Commands
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// Result
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var response = await Task.Run(() =>
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{
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var (videoStats, audioStats) = statsRule.GetStats();
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var countableComments = comments.Where(x => x.T != CommentType.Logging).ToArray();
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return new FixResponse
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{
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@ -193,6 +200,9 @@ namespace BililiveRecorder.ToolBox.Commands
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NeedFix = outputPaths.Count != 1 || countableComments.Any(),
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Unrepairable = countableComments.Any(x => x.T == CommentType.Unrepairable),
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VideoStats = videoStats,
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AudioStats = audioStats,
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IssueTypeOther = countableComments.Count(x => x.T == CommentType.Other),
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IssueTypeUnrepairable = countableComments.Count(x => x.T == CommentType.Unrepairable),
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IssueTypeTimestampJump = countableComments.Count(x => x.T == CommentType.TimestampJump),
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11
BililiveRecorder.ToolBox/ProcessingRules/FlvStats.cs
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11
BililiveRecorder.ToolBox/ProcessingRules/FlvStats.cs
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@ -0,0 +1,11 @@
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using System.Collections.Generic;
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namespace BililiveRecorder.ToolBox.ProcessingRules
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{
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public class FlvStats
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{
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public int FrameCount { get; set; }
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public double FramePerSecond { get; set; }
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public Dictionary<int, int>? FrameDurations { get; set; }
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}
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}
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56
BililiveRecorder.ToolBox/ProcessingRules/StatsRule.cs
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56
BililiveRecorder.ToolBox/ProcessingRules/StatsRule.cs
Normal file
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@ -0,0 +1,56 @@
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using BililiveRecorder.Flv;
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using BililiveRecorder.Flv.Pipeline;
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namespace BililiveRecorder.ToolBox.ProcessingRules
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{
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public class StatsRule : ISimpleProcessingRule
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{
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private readonly List<int> audioTimestamp = new List<int>();
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private readonly List<int> videoTimestamp = new List<int>();
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public void Run(FlvProcessingContext context, Action next)
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{
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foreach (var action in context.Actions)
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{
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if (action is PipelineDataAction data)
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{
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foreach (var tag in data.Tags)
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{
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if (tag.Type == TagType.Video)
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{
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this.videoTimestamp.Add(tag.Timestamp);
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}
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else if (tag.Type == TagType.Audio && tag.Flag == TagFlag.None)
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{
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this.audioTimestamp.Add(tag.Timestamp);
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}
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}
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}
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}
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next();
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}
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public (FlvStats video, FlvStats audio) GetStats() => (this.CalculateOne(this.videoTimestamp), this.CalculateOne(this.audioTimestamp));
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public FlvStats CalculateOne(List<int> timestamps)
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{
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var stat = new FlvStats
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{
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FrameCount = timestamps.Count,
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FrameDurations = timestamps.Select((time, i) => i == 0 ? 0 : time - timestamps[i - 1])
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.Skip(1)
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.GroupBy(x => x)
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.ToDictionary(x => x.Key, x => x.Count())
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.OrderByDescending(x => x.Value)
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.ThenByDescending(x => x.Key)
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.ToDictionary(x => x.Key, x => x.Value)
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};
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stat.FramePerSecond = 1000d / stat.FrameDurations.Select(x => x.Key * ((double)x.Value / timestamps.Count)).Sum();
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return stat;
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}
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}
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}
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@ -12,14 +12,14 @@
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xmlns:local="clr-namespace:BililiveRecorder.WPF.Pages"
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xmlns:model="clr-namespace:BililiveRecorder.WPF.Models"
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xmlns:c="clr-namespace:BililiveRecorder.WPF.Converters"
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xmlns:tool="clr-namespace:BililiveRecorder.ToolBox.Commands;assembly=BililiveRecorder.ToolBox"
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xmlns:t="clr-namespace:BililiveRecorder.ToolBox.Commands;assembly=BililiveRecorder.ToolBox"
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xmlns:tr="clr-namespace:BililiveRecorder.ToolBox.ProcessingRules;assembly=BililiveRecorder.ToolBox"
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mc:Ignorable="d" DataContext="{x:Null}"
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d:DesignHeight="600" d:DesignWidth="900"
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Title="ToolboxAutoFixPage">
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<Border Background="Transparent" AllowDrop="True" Drop="FileNameTextBox_Drop">
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<Grid Margin="20" >
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="*"/>
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</Grid.RowDefinitions>
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@ -69,15 +69,41 @@
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<TextBlock Text="注：不分析也可以进行修复操作" VerticalAlignment="Center" HorizontalAlignment="Center"/>
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</StackPanel>
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</DataTemplate>
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<DataTemplate x:Key="NormalAnalyzeResult" DataType="{x:Type tool:AnalyzeResponse}">
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<DataTemplate x:Key="FlvStatsPanel" DataType="{x:Type tr:FlvStats}">
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<Grid>
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="*"/>
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</Grid.RowDefinitions>
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<TextBlock Grid.Row="0" HorizontalAlignment="Center" Text="{Binding FrameCount,StringFormat=帧数量 {0} 个}"/>
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<TextBlock Grid.Row="1" HorizontalAlignment="Center" Text="{Binding FramePerSecond,StringFormat=平均FPS {0:F2}}"/>
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<ListView Grid.Row="2" ItemsSource="{Binding FrameDurations}" Margin="5" BorderThickness="1"
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BorderBrush="{DynamicResource SystemControlBackgroundAccentBrush}">
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<ListView.Resources>
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<!-- 忽略此处的一个 Error，是 Visual Studio 的 bug -->
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<!-- Ignore the following Error, caused by Visual Studio bug -->
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<ResourceDictionary Source="pack://application:,,,/ModernWpf;component/DensityStyles/Compact.xaml" />
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</ListView.Resources>
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<ListView.View>
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<GridView AllowsColumnReorder="False">
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<GridViewColumn Header="帧时长" DisplayMemberBinding="{Binding Key,StringFormat=\{0\} ms}"/>
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<GridViewColumn Header="帧数量" DisplayMemberBinding="{Binding Value}"/>
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</GridView>
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</ListView.View>
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</ListView>
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</Grid>
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</DataTemplate>
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<DataTemplate x:Key="NormalAnalyzeResult" DataType="{x:Type t:AnalyzeResponse}">
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<Grid Margin="5">
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="*"/>
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</Grid.RowDefinitions>
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<TextBox Grid.Row="0" IsReadOnly="True" Text="{Binding InputPath}" ui:ControlHelper.Header="文件："/>
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<TextBox Grid.Row="0" IsReadOnly="True" Text="{Binding InputPath}"/>
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<TextBlock Grid.Row="1" HorizontalAlignment="Center" FontSize="24" Text="无需修复" Foreground="Green"
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Visibility="{Binding NeedFix,Converter={StaticResource InvertBooleanToVisibilityCollapsedConverter}}"/>
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<TextBlock Grid.Row="1" HorizontalAlignment="Center" FontSize="24" Text="需要修复" Foreground="Red"
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@ -96,6 +122,27 @@
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<TextBlock Text="{Binding IssueTypeOther,StringFormat=其他问题 {0} 处}"/>
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<TextBlock Text="{Binding IssueTypeUnrepairable,StringFormat=无法修复的问题 {0} 处}"/>
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</StackPanel>
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<Grid Grid.Row="4" Margin="10">
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<Grid.RowDefinitions>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="Auto"/>
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<RowDefinition Height="*"/>
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</Grid.RowDefinitions>
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<Grid.ColumnDefinitions>
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<ColumnDefinition Width="*"/>
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<ColumnDefinition Width="Auto"/>
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<ColumnDefinition Width="*"/>
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</Grid.ColumnDefinitions>
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<StackPanel HorizontalAlignment="Center" Grid.ColumnSpan="3">
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<TextBlock HorizontalAlignment="Center" FontSize="20" Text="统计数据"/>
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<TextBlock HorizontalAlignment="Center" Text="仅供参考，有问题的文件的统计可能不准确"/>
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</StackPanel>
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<Separator Grid.Column="1" Grid.Row="1" Grid.RowSpan="2" Style="{StaticResource {x:Static ToolBar.SeparatorStyleKey}}" />
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<TextBlock Grid.Row="1" Grid.Column="0" TextAlignment="Center" FontSize="16" Text="视频"/>
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<TextBlock Grid.Row="1" Grid.Column="2" TextAlignment="Center" FontSize="16" Text="音频"/>
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<ContentControl Grid.Row="2" Grid.Column="0" Content="{Binding VideoStats}" ContentTemplate="{StaticResource FlvStatsPanel}"/>
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<ContentControl Grid.Row="2" Grid.Column="2" Content="{Binding AudioStats}" ContentTemplate="{StaticResource FlvStatsPanel}"/>
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</Grid>
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</Grid>
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</DataTemplate>
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<c:NullValueTemplateSelector x:Key="SelectorTemplate" Normal="{StaticResource NormalAnalyzeResult}" Null="{StaticResource NullAnalyzeResult}"/>
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