public Int32 getVideoFileLength(string filename)
{
if (filename != null)
{
Int32 FileLength;
MetadataReadResult res = getMetadataReadResult(filename);
if (res != null && res.VideoMetadata != null && Int32.TryParse(res.VideoMetadata.Duration.TotalMilliseconds.ToString(), out FileLength) && FileLength > 0)
{
return(FileLength);
}
}
return(0);
}
public String getFrameRate(String filename)
{
if (filename != null)
{
Double frameRate;
MetadataReadResult res = getMetadataReadResult(filename);
if (res != null && res.VideoMetadata != null && Double.TryParse(res.VideoMetadata.Framerate.ToString(), out frameRate) && frameRate > 0)
{
return(frameRate.ToString());
}
}
return("");
}
