From 3de0d44f88b713e7b018f470c7bd318a775345b7 Mon Sep 17 00:00:00 2001
From: Roy Ben-Shabat <Roy@Twine-s.com>
Date: Thu, 22 Mar 2018 16:21:16 +0200
Subject: Implemented video recording on Data Capture Module!

---
 .../Tango.MachineStudio.DataCapture.csproj         |  3 ++
 .../ViewModels/MainViewVM.cs                       | 34 +++++++++++++++++-
 .../Views/MainView.xaml                            | 26 +++++++++++---
 .../Tango.MachineStudio.DataCapture/app.config     | 40 ++++++++++++++++++++++
 .../packages.config                                |  1 +
 5 files changed, 99 insertions(+), 5 deletions(-)

(limited to 'Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture')

diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj
index d4df08651..efa6d2ad7 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Tango.MachineStudio.DataCapture.csproj
@@ -40,6 +40,9 @@
     <Reference Include="GalaSoft.MvvmLight.Platform, Version=5.3.0.19032, Culture=neutral, PublicKeyToken=5f873c45e98af8a1, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\MvvmLightLibs.5.3.0.0\lib\net45\GalaSoft.MvvmLight.Platform.dll</HintPath>
     </Reference>
+    <Reference Include="Google.Protobuf, Version=3.4.1.0, Culture=neutral, PublicKeyToken=a7d26565bac4d604, processorArchitecture=MSIL">
+      <HintPath>..\..\..\packages\Google.Protobuf.3.4.1\lib\net45\Google.Protobuf.dll</HintPath>
+    </Reference>
     <Reference Include="MahApps.Metro, Version=1.5.0.23, Culture=neutral, PublicKeyToken=f4fb5a3c4d1e5b4f, processorArchitecture=MSIL">
       <HintPath>..\..\..\packages\MahApps.Metro.1.5.0\lib\net45\MahApps.Metro.dll</HintPath>
     </Reference>
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/ViewModels/MainViewVM.cs b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/ViewModels/MainViewVM.cs
index 9062da11a..b3d717263 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/ViewModels/MainViewVM.cs
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/ViewModels/MainViewVM.cs
@@ -7,6 +7,7 @@ using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Controls;
+using System.Windows.Media.Imaging;
 using Tango.Core.Commands;
 using Tango.Integration.Diagnostics;
 using Tango.Integration.Operation;
@@ -89,6 +90,16 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
         /// </summary>
         public IMachineOperator MachineOperator { get; set; }
 
+        private List<CaptureDevice> _captureDevices;
+        /// <summary>
+        /// Gets or sets the capture devices.
+        /// </summary>
+        public List<CaptureDevice> CaptureDevices
+        {
+            get { return _captureDevices; }
+            set { _captureDevices = value; RaisePropertyChangedAuto(); }
+        }
+
         #endregion
 
         #region Commands
@@ -172,7 +183,7 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
             MediaSeekForwardCommand = new RelayCommand(MediaSeekForward, () => !Recorder.IsRecording && Player.IsPlaying);
             MediaSeekBackwardCommand = new RelayCommand(MediaSeekBackward, () => !Recorder.IsRecording && Player.IsPlaying);
             MediaSeekCommand = new RelayCommand<double>(MediaSeek, (x) => Player.IsPlaying);
-            MediaSeekHoldCommand = new RelayCommand(MediaSeekHold,() => Player.IsPlaying);
+            MediaSeekHoldCommand = new RelayCommand(MediaSeekHold, () => Player.IsPlaying);
 
             _recordingsFolder = Path.Combine(SettingsManager.DefaultFolder, "Recordings");
             Directory.CreateDirectory(_recordingsFolder);
@@ -184,6 +195,8 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
             _recordingBarItem = new BarItem(_notification, new RecordingBarView() { DataContext = this });
             _playerBarItem = new BarItem(_notification, new PlayingBarView() { DataContext = this });
 
+            CaptureDevices = VideoCaptureProvider.AvailableCaptureDevices.ToList();
+
             LoadRecordings();
         }
 
@@ -204,6 +217,14 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
                 if (Recorder.IsRecording)
                 {
                     Recorder.Write(frame);
+
+                    Task.Factory.StartNew(() =>
+                    {
+                        CaptureDevices.First().Invoke(() =>
+                        {
+                            Recorder.Write(CaptureDevices.Where(x => x.VideoSource != null).Select(x => x.VideoSource.GetAsFrozen() as BitmapSource));
+                        });
+                    });
                 }
             }
         }
@@ -289,6 +310,8 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
                 Player = player;
                 Player.FrameReceived += Player_FrameReceived;
             }
+
+            CaptureDevices.ForEach(x => x.DisableSourceUpdate());
         }
 
         private void Player_FrameReceived(object sender, DataFileFrame frame)
@@ -296,6 +319,14 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
             if (_frameProvider.Disable)
             {
                 _frameProvider.PushFrame(frame.PushDiagnosticsResponse);
+
+                CaptureDevices.First().BeginInvoke(() =>
+                {
+                    for (int i = 0; i < frame.VideoFrames.Count; i++)
+                    {
+                        CaptureDevices[i].VideoSource = frame.VideoFrames[i].ToByteArray().ToBitmapSource();
+                    }
+                });
             }
         }
 
@@ -339,6 +370,7 @@ namespace Tango.MachineStudio.DataCapture.ViewModels
             else if (Player.IsPlaying)
             {
                 await Player.Stop();
+                CaptureDevices.ForEach(x => x.EnableSourceUpdate());
                 _frameProvider.Disable = false;
                 _playerBarItem.Pop();
             }
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Views/MainView.xaml b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Views/MainView.xaml
index e3f9d380a..445d0d216 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Views/MainView.xaml
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/Views/MainView.xaml
@@ -17,6 +17,7 @@
     <UserControl.Resources>
         <converters:StringEllipsisConverter x:Key="StringEllipsisConverter" />
         <converters:BooleanToVisibilityInverseConverter x:Key="BooleanToVisibilityInverseConverter" />
+        <converters:BooleanToVisibilityConverter x:Key="BooleanToVisibilityConverter" />
         <converters:NumberToFileSizeConverter x:Key="NumberToFileSizeConverter"/>
         <converters:BooleanInverseConverter x:Key="BooleanInverseConverter" />
     </UserControl.Resources>
@@ -81,10 +82,10 @@
                             <Image Source="../Images/capture-device.png" Width="42"></Image>
                             <TextBlock VerticalAlignment="Center" Margin="10 10 0 0" Foreground="DimGray" FontSize="16" FontWeight="SemiBold">CAPTURE DEVICES</TextBlock>
                         </StackPanel>
-                        <ItemsControl Margin="0 20 0 0" ItemsSource="{Binding VideoCaptureProvider.AvailableCaptureDevices}">
+                        <ItemsControl Margin="0 20 0 0" ItemsSource="{Binding CaptureDevices}">
                             <ItemsControl.ItemsPanel>
                                 <ItemsPanelTemplate>
-                                    <UniformGrid Rows="1" Columns="{Binding VideoCaptureProvider.AvailableCaptureDevices.Count}" />
+                                    <UniformGrid Rows="1" Columns="{Binding CaptureDevices.Count}" />
                                 </ItemsPanelTemplate>
                             </ItemsControl.ItemsPanel>
                             <ItemsControl.ItemTemplate>
@@ -101,9 +102,26 @@
                                                         <TextBlock FontSize="11" Text="{Binding Device.Name,Converter={StaticResource StringEllipsisConverter},ConverterParameter=30,FallbackValue='No Camera',TargetNullValue='No Camera'}"></TextBlock>
                                                     </Border>
 
-                                                    <Image Source="{Binding VideoSource,Mode=OneWay,IsAsync=True}" Stretch="Fill" Visibility="{Binding IsStarted,Converter={StaticResource BooleanToVisibilityConverter}}"></Image>
+                                                    <Image Source="{Binding VideoSource,Mode=OneWay,IsAsync=True}" Stretch="Fill">
+                                                        <Image.Style>
+                                                            <Style TargetType="Image">
+                                                                <Setter Property="Visibility" Value="Hidden"></Setter>
+                                                                <Style.Triggers>
+                                                                    <DataTrigger Binding="{Binding IsStarted}" Value="True">
+                                                                        <Setter Property="Visibility" Value="Visible"></Setter>
+                                                                    </DataTrigger>
+                                                                    <DataTrigger Binding="{Binding IsStarted}" Value="False">
+                                                                        <Setter Property="Visibility" Value="Hidden"></Setter>
+                                                                    </DataTrigger>
+                                                                    <DataTrigger Binding="{Binding EmulatedMode}" Value="True">
+                                                                        <Setter Property="Visibility" Value="Visible"></Setter>
+                                                                    </DataTrigger>
+                                                                </Style.Triggers>
+                                                            </Style>
+                                                        </Image.Style>
+                                                    </Image>
 
-                                                    <Grid Background="#83000000" Cursor="Hand">
+                                                    <Grid Background="#83000000" Cursor="Hand" Visibility="{Binding EmulatedMode,Converter={StaticResource BooleanToVisibilityInverseConverter}}">
                                                         <Grid.Style>
                                                             <Style TargetType="Grid">
                                                                 <Setter Property="Opacity" Value="0"></Setter>
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/app.config b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/app.config
index cacd4cd77..5d794b958 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/app.config
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/app.config
@@ -6,6 +6,46 @@
         <assemblyIdentity name="System.Reactive.Core" publicKeyToken="94bc3704cddfc263" culture="neutral" />
         <bindingRedirect oldVersion="0.0.0.0-3.0.3000.0" newVersion="3.0.3000.0" />
       </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.2.2.0" newVersion="1.2.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-1.4.2.0" newVersion="1.4.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Console" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Diagnostics.StackTrace" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
+      </dependentAssembly>
     </assemblyBinding>
   </runtime>
 </configuration>
\ No newline at end of file
diff --git a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/packages.config b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/packages.config
index 4fd672b32..9f69ed86f 100644
--- a/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/packages.config
+++ b/Software/Visual_Studio/MachineStudio/Modules/Tango.MachineStudio.DataCapture/packages.config
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="CommonServiceLocator" version="1.3" targetFramework="net46" />
+  <package id="Google.Protobuf" version="3.4.1" targetFramework="net46" />
   <package id="MahApps.Metro" version="1.5.0" targetFramework="net46" />
   <package id="MaterialDesignColors" version="1.1.2" targetFramework="net46" />
   <package id="MaterialDesignThemes" version="2.3.1.953" targetFramework="net46" />
-- 
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