/*If you see this posted as a guest, My apologies, Chrome didn't tell me that pastebin expired my session...*/
/**
Created by: Adonis S. Deliannis
In support of ( ElineTeck.com )
Example written by: Adonis S. Deliannis, Regards to http://www.codeproject.com/Articles/202464/How-to-use-a-WebCam-in-C-with-the-NET-Framework-4
Licensed under GPLv2
**/
Window.xaml:
Window.xaml.cs:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Interop;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Microsoft.Expression.Encoder;
using Microsoft.Expression.Encoder.Devices;
using Microsoft.Expression.Encoder.Live;
using BreakerDev.DwmApi;
using BreakerDev.Imports32;
using BreakerDev.Win32ErrorCodes;
using BreakerDev.WPF_Interop;
namespace Camera
{
///
/// Interaction logic for MainWindow.xaml
///
public partial class MainWindow : Window
{
LiveJob _job = null;
LiveDeviceSource lDevSrc = null;
EncoderDevice video = null;
EncoderDevice audio = null;
System.Windows.Forms.Form CameraFrame = null;
public MainWindow()
{
InitializeComponent();
}
class aBox : System.Windows.Forms.Form
{
public aBox()
{
InitializeComponent();
}
private void InitializeComponent()
{
int w = 500, h = 260;
richBox = new System.Windows.Forms.RichTextBox();
this.SuspendLayout();
//
// this Form
//
this.Size = new System.Drawing.Size(w, h);
this.Location = GetCentre();
this.Text = "About the Camera App";
//
// richBox
//
this.richBox.Size = new System.Drawing.Size(w - 20 , h - 20);
this.richBox.Location = GetWindowCentre(this.richBox);
this.richBox.BackColor = System.Drawing.Color.FromKnownColor(System.Drawing.KnownColor.ActiveCaption);
this.richBox.Text = @"Thank you for trying this program!
Thanks to http://www.codeproject.com/Articles/202464/How-to-use-a-WebCam-in-C-with-the-NET-Framework-4 for helping me write this.
Trip out by selecting your Screen at full resolution.
Created By: Adonis Deliannis";
this.richBox.TabIndex = 0;
this.ResumeLayout();
this.Controls.Add(this.richBox);
}
private System.Drawing.Point GetCentre()
{
int x = ((System.Windows.Forms.Screen.PrimaryScreen.Bounds.Width / 2) - (this.Width / 2));
int y = ((System.Windows.Forms.Screen.PrimaryScreen.Bounds.Height / 2) - (this.Height / 2));
return new System.Drawing.Point(x, y);
}
private System.Drawing.Point GetWindowCentre(System.Windows.Forms.Control c)
{
int x = ((this.Width / 2) - (c.Width / 2));
int y = ((this.Height / 2) - (c.Height / 2));
return new System.Drawing.Point(x, y);
}
private System.Windows.Forms.RichTextBox richBox;
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
IntPtr hWnd = GetHandle();
HwndSource src = HwndSource.FromHwnd(hWnd);
src.CompositionTarget.BackgroundColor = Color.FromArgb(0, 0, 0, 0);
Dwm.DWM_BLURBEHIND BB = new Dwm.DWM_BLURBEHIND();
BB.dwFlags = Dwm.DWM_BLURBEHIND.DWM_BB_BLURREGION | Dwm.DWM_BLURBEHIND.DWM_BB_ENABLE;
BB.fEnable = true;
Dwm.DwmExtendFrameIntoClientArea(hWnd, new Dwm.MARGINS(-1, -1, -1, -1));
EnumerateDevices();
}
private IntPtr GetHandle()
{
return (new WindowInteropHelper(this)).Handle;
}
private void EnumerateDevices()
{
VideoDevices.Items.Clear();
AudioDevices.Items.Clear();
foreach (EncoderDevice vDev in EncoderDevices.FindDevices(EncoderDeviceType.Video))
VideoDevices.Items.Add(vDev.Name);
foreach (EncoderDevice aDev in EncoderDevices.FindDevices(EncoderDeviceType.Audio))
AudioDevices.Items.Add(aDev.Name);
}
private bool BeginJob()
{
_job = new LiveJob();
int checkPoint = 0;
CameraFrame = new System.Windows.Forms.Form();
foreach(EncoderDevice vD in EncoderDevices.FindDevices(EncoderDeviceType.Video))
if (string.Compare(vD.Name, VideoDevices.SelectedItem.ToString()) == 0)
{
video = vD;
SVD.Content = "Selected Video Device: " + vD.Name;
checkPoint++;
break;
}
foreach (EncoderDevice aD in EncoderDevices.FindDevices(EncoderDeviceType.Audio))
if (string.Compare(aD.Name, AudioDevices.SelectedItem.ToString()) == 0)
{
audio = aD;
SAD.Content = "Selected Audio Device: " + aD.Name;
checkPoint++;
break;
}
if (video != null && audio != null)
{
lDevSrc = _job.AddDeviceSource(video, audio);
lDevSrc.PickBestVideoFormat(new System.Drawing.Size(1920,1080), 60);
SourceProperties sp = lDevSrc.SourcePropertiesSnapshot();
_job.OutputFormat.VideoProfile.Size = sp.Size;
CameraFrame.Size = sp.Size;
lDevSrc.PreviewWindow = new PreviewWindow(new System.Runtime.InteropServices.HandleRef(CameraFrame, CameraFrame.Handle));
CameraFrame.Show();
_job.ActivateSource(lDevSrc);
}
if (checkPoint >= 2)
return true;
else
return false;
}
private void StopJob()
{
if (_job != null)
{
_job.StopEncoding();
_job.RemoveDeviceSource(lDevSrc);
lDevSrc.PreviewWindow = null;
lDevSrc = null;
}
}
private void button1_Click(object sender, RoutedEventArgs e)
{
BeginJob();
button1.IsEnabled = false;
button2.IsEnabled = true;
}
private void button2_Click(object sender, RoutedEventArgs e)
{
StopJob();
button1.IsEnabled = true;
button2.IsEnabled = false;
}
private void Quit_Click(object sender, RoutedEventArgs e)
{
Imports.Kernel32.Quit(0x00);
}
private void About_Click(object sender, RoutedEventArgs e)
{
(new aBox()).ShowDialog();
}
}
}