/// <summary>
/// split video by time lines in Dir
/// </summary>
/// <param name="timeLines">time lines</param>
public void Split(TimeLineVolume[] timeLines)
{
char sep = Path.DirectorySeparatorChar;
FFMpeg ffmpeg = new FFMpeg();
for (int i = 0; i < timeLines.Length; i++)
{
ArgumentContainer container = new ArgumentContainer();
// input arg
container.Add(new InputArgument(Source));
// split arg
container.Add(new SplitArgument(timeLines[i]));
// output path
VideoPartInfo partInfo = new VideoPartInfo()
{
IsNoise = timeLines[i].Volume == VolumeValue.Noise ? true: false,
Name = "videoPart",
FileExtension = SourceExtension,
Number = i,
};
string outputPath = $"{Dir.FullName}{sep}{partInfo.FullName}";
container.Add(new OutputArgument(outputPath));
// convert
ffmpeg.Convert(container);
}
}
/// <summary>
/// from string to VideoPartInfo
/// </summary>
/// <param name="name">video file name</param>
/// <returns>instance</returns>
public static VideoPartInfo FromStringToVideoPartInfo(string name)
{
VideoPartInfo partInfo = new VideoPartInfo();
partInfo.FromString(name);
return(partInfo);
}
/// <summary>
/// get video parts info from directory
/// </summary>
/// <param name="dir">dir</param>
/// <returns></returns>
static VideoPartInfo[] GetVideoPartsInfo(DirectoryInfo dir)
{
List <VideoPartInfo> partsInfo = new List <VideoPartInfo>();
foreach (var mediaFile in dir.GetFiles())
{
VideoPartInfo partInfo = VideoPartInfo.FromStringToVideoPartInfo(mediaFile.Name);
partsInfo.Add(partInfo);
}
return(partsInfo.ToArray());
}