/// <summary>
/// Processes the file as media item. OBSOLETE
/// </summary>
/// <param name="filename">The filename.</param>
/// <param name="outputDirectory">The output directory.</param>
private void processFile(string filename, string outputDirectory)
{
THelper.Information ("Processing {0} ...", filename);
DateTime startTime = DateTime.Now;
MSEEncoder.MediaItem mediaItem;
try
{
mediaItem = new MSEEncoder.MediaItem (filename);
}
catch (MSEEncoder.InvalidMediaFileException)
{
THelper.Critical("\"" + filename + "\" isn't a video file.");
return;
}
bool hasVideo = (mediaItem.OriginalFileType &
MSEEncoder.FileType.Video) == MSEEncoder.FileType.Video;
if (!hasVideo)
{
THelper.Critical ("\"" + filename + "\" isn't a video file.");
return;
}
if (_tnSettings.End == TimeSpan.Zero)
_tnSettings.End = mediaItem.FileDuration - new TimeSpan (0, 0, 5);
else if (_tnSettings.End < TimeSpan.Zero)
_tnSettings.End = mediaItem.FileDuration + _tnSettings.End;
else if (_tnSettings.End > mediaItem.FileDuration)
_tnSettings.End = mediaItem.FileDuration;
DateTime mediaItemCreated = DateTime.Now;
THelper.Information ("{0} to create Microsoft.Encoder.MediaItem.",
(mediaItemCreated - startTime).ToString(@"h\:mm\:ss"));
ThumbnailCreator tg;
DateTime overviewCreated;
int nThumbs;
int originalBorder = _tnSettings.Border;
_tnSettings.SrcRect =
new System.Drawing.Rectangle (0, 0,
mediaItem.OriginalVideoSize.Width,
mediaItem.OriginalVideoSize.Height);
double videoAspect = (double) mediaItem.OriginalVideoSize.Width /
mediaItem.OriginalVideoSize.Height;
_tnSettings.ThumbAspectRatio = videoAspect;
int x, y, newWidth, newHeight;
if (_cropAspect != 0.0)
{
if (_cropAspect > videoAspect)
{
x = 0;
newWidth = mediaItem.OriginalVideoSize.Width;
newHeight = (int) (mediaItem.OriginalVideoSize.Width /
_cropAspect + 0.5);
y = (int) ((mediaItem.OriginalVideoSize.Height - newHeight)
/ 2.0);
}
else
{
y = 0;
newHeight = mediaItem.OriginalVideoSize.Height;
newWidth = (int) (mediaItem.OriginalVideoSize.Height *
_cropAspect + 0.5);
x = (int) ((mediaItem.OriginalVideoSize.Width - newWidth)
/ 2.0);
}
_tnSettings.SrcRect = new System.Drawing.Rectangle (x, y,
newWidth,
newHeight);
_tnSettings.ThumbAspectRatio = (double) newWidth / newHeight;
}
if (_stretchAspect != 0.0)
{
_tnSettings.ThumbAspectRatio = _stretchAspect;
}
if (!_skipOverview)
{
_tnSettings.Border = 1;
tg = new ThumbnailCreator (_tnSettings, _debug);
nThumbs = tg.GenerateOverviewThumbs (mediaItem, filename, outputDirectory);
overviewCreated = DateTime.Now;
THelper.Information ("{0} to create overview thumbnails.",
(overviewCreated - mediaItemCreated).ToString(@"h\:mm\:ss"));
THelper.Information ("{0} thumbs created. {1:F2} seconds / thumb.",
nThumbs, (overviewCreated - mediaItemCreated).TotalSeconds / nThumbs);
}
else
{
overviewCreated = DateTime.Now;
THelper.Information ("Overview page skipped.");
}
_tnSettings.Border = originalBorder;
tg = new ThumbnailCreator (_tnSettings, _debug);
nThumbs = 0;
if (_tnSettings.Interval.TotalSeconds > 0)
{
TimeSpan originalInterval = _tnSettings.Interval;
if (mediaItem.FileDuration.TotalMinutes < 45 && originalInterval.TotalSeconds > 2)
_tnSettings.Interval = new TimeSpan (0, 0, 2);
nThumbs = tg.GenerateMultiThumbs (mediaItem, filename, outputDirectory);
_tnSettings.Interval = originalInterval;
}
DateTime multiCreated = DateTime.Now;
if (nThumbs > 0)
{
THelper.Information ("{0} to generate multi-page thumbnails.",
(multiCreated - overviewCreated).ToString(@"h\:mm\:ss"));
THelper.Information ("{0} thumbs created. {1:F2} seconds / thumb.",
nThumbs, (multiCreated - overviewCreated).TotalSeconds / nThumbs);
}
else
{
THelper.Information ("Multi-page thumbnails skipped.");
}
THelper.Information ("{0} overall time to process {1}.",
(multiCreated - startTime).ToString(@"h\:mm\:ss"), filename);
THelper.Information ();
}
