Hi,

I want to create a wmv file using multiple jpgs and songs? Is it possible? Can anyone give an idea? And also play this in my application?

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Hi,

This is the sample to code to create a video file from images and songs.

Copy and paste the following code.

using WMEncoderLib;

FolderBrowserDialog folderBrowserDialog;

string[] sourceFiles;
public static string profileName = "imageencoder4.wme";// @"D:\Workarea\S.Bala\FLASH\MPEG\imageencoder4.wme" ;
public static string movie_dest = "D:\\Test.AVC";
WMEncoder glbEncoder = new WMEncoder();
IWMEncSourceGroupCollection SrcGrpColl = null;
int currentFileProcessed = 0;
int totalFiles = 0;
bool finished = true;

private bool sEncodeFile(string[] files, string destinationFileName)
{
string folderPath = files[0].Substring(0, files[0].LastIndexOf("\\"));
try
{
File.Delete(folderPath + "\\Thumbs.db");
}
catch { }
files = Directory.GetFiles(folderPath);
sourceFiles = files;
try
{
totalFiles = files.Length;
IWMEncProfile SourceProfile = null;
SrcGrpColl = glbEncoder.SourceGroupCollection;
IWMEncProfileCollection ProColl = glbEncoder.ProfileCollection;
IWMEncProfile Pro;
for (int i = 0; i < ProColl.Count - 1; i++)
{
Pro = ProColl.Item(i);
if (Pro.Name == "Windows Media Video 8 for Local Area Network (256 Kbps)")
SourceProfile = Pro;
}
string previousId = "";
IWMEncSourceGroup2 SrcGrp = null;

for (int i = 0; i < files.Length; i++)
{
string fileExtn = files[i].Substring(files[i].LastIndexOf(".")).ToLower();
if (fileExtn == ".jpg" || fileExtn == ".jpeg" || fileExtn == ".png" || fileExtn == ".tiff" || fileExtn == ".gif" || fileExtn == ".bmp")
{
SrcGrp = (IWMEncSourceGroup2)SrcGrpColl.Add("ImageFileSourc e_" + i);
previousId = "ImageFileSource_" + i;
SrcGrp.set_Profile(SourceProfile);
IWMEncSource SrcAud = SrcGrp.AddSource(WMENC_SOURCE_TYPE.WMENC_AUDIO);
//SrcAud.SetInput(@"D:\\song.mp3", "", "");
SrcAud.SetInput(Environment.CurrentDirectory + "\\song.mp3", "", "");
IWMEncVideoSource2 SrcVid = (IWMEncVideoSource2)SrcGrp.AddSource(WMENC_SOURCE_ TYPE.WMENC_VIDEO);
SrcVid.SetInput(files[i], "", "");
}
}
glbEncoder.File.LocalFileName = destinationFileName;


try
{
glbEncoder.PrepareToEncode(true);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return false;
}
try
{
timer1.Start();
finished = false;
glbEncoder.Start();
MessageBox.Show("Started making File ");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return false;
}
return true;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return false;
}
private void timer1_Tick(object sender, EventArgs e)
{
if (currentFileProcessed < totalFiles)
{
string fileExtn = sourceFiles[currentFileProcessed].Substring(sourceFiles[currentFileProcessed].LastIndexOf(".")).ToLower();
if (fileExtn == ".jpg" || fileExtn == ".jpeg" || fileExtn == ".png" || fileExtn == ".tiff" || fileExtn == ".gif" || fileExtn == ".bmp")
{
if (SrcGrpColl.Item(currentFileProcessed) != null)
{
IWMEncSourceGroup selectedSource = SrcGrpColl.Item(currentFileProcessed);
if (selectedSource.Name.StartsWith("ImageFileSource") )
{
glbEncoder.SourceGroupCollection.Active = selectedSource;
}
}
}
}
else
{
stopEncoder();
}
currentFileProcessed++;
}

Thanks..

S.Balasubramanian..

Hi,

I have executed your code. But it only create a video file. Please give me any sample code to play the video file in C#.

__________________
The OXYGEN
Delivers edgy, intelligent Technology to all...

Hi,

First extract the zip file that I have attached and add the class file.
Then add the following code in page load_event.

MCI.Media media = new MCI.Media();
media.Open(fileDialog.FileName, this.videoPictureBox);
media.Play();
media.Volume = 1000;

Thanks..

S.Balasubramanian..

Attached Files

MCI.zip (1.5 KB, 6 views)