public void CreateImageManual()
{
using(AsfStream asfStream = new AsfStream(AsfStreamType.asfImage, testVideoFileName, 1.0))
using (AsfImage asfImage = new AsfImage(asfStream))
{
Bitmap bitmap = asfImage.GetImage();
Assert.AreNotEqual(bitmap, null);
}
}
void CreateImage(double timeInSeconds)
{
try
{
using(AsfStream asfStream = new AsfStream(_asfFile, AsfStreamType.asfImage, timeInSeconds))
using(AsfImage asfImage = new AsfImage(asfStream))
_bitmap = asfImage.GetImage();
}
catch (Exception)
{
_bitmap = null;
}
_resetEvent.Set(); // signal that worker is done
}
public void TryCreateImageFromAudioStream()
{
using (AsfStream asfStream = new AsfStream(AsfStreamType.asfAudio, testVideoFileName, 1.0))
{
AsfImage asfImage = new AsfImage(asfStream);
}
}
public Bitmap AtOffset(double offset)
{
return(AsfImage.FromFile(FileName, offset));
}
public static Bitmap FromFile(string fileName, double offset)
{
using (AsfStream asfStream = new AsfStream(AsfStreamType.asfImage, fileName, offset))
using (AsfImage asfImage = new AsfImage(asfStream))
return asfImage.GetImage();
}
public static Bitmap FromFile(string fileName, double offset)
{
using (AsfStream asfStream = new AsfStream(AsfStreamType.asfImage, fileName, offset))
using (AsfImage asfImage = new AsfImage(asfStream))
return(asfImage.GetImage());
}