private void fullFileScanner_ResultDetected(object sender, FullFileScanner.FileScanResult scanresult)
{
IResultNode result = scanresult.Result;
if (scanresult.Result == null)
{
return;
}
// First make sure the result is valid.
List <IResultNode> allKeyframes = ThumbUtil.GetAllKeyFrames(scanresult.Result.Children.ToArray());
if (allKeyframes.Count > 0)
{
ProjectKeyframeOverviewRow row = CreateAndAddKeyframeRow(_projectFiles[_activeScanFileIndex]);
row.KeyframesSourceFragment = scanresult.SourceFragment;
if (_fullFileScanner.ScanNumCodecStreams > 0)
{
int codecCountNotScanned = scanresult.AvailableCodecStreams - _fullFileScanner.ScanNumCodecStreams;
if (scanresult.AvailableCodecStreams > 1)
{
// Warn that only 1 codecstream in the container is scanned for this row
row.WarnMoreCodecStreams(codecCountNotScanned);
}
}
List <IResultNode> keyFrames = ThumbUtil.CheckMaxThumbCount(allKeyframes, NumThumbs);
foreach (IResultNode frame in keyFrames)
{
_ffmpegManager.AddToConvertQueue(frame, row);
}
}
else
{
// Invalidate the result, the scanner will scan the next codecstream (when available).
scanresult.IsValid = false;
}
}
public void DisplayIFramesAsThumbs(IResultNode[] resultNodes)
{
_currentThumbSource = resultNodes;
if (_videoKeyframesWindow == null)
{
return;
}
_ffmpegManager.NewQueue();
List <IResultNode> allKeyframes = ThumbUtil.GetAllKeyFrames(resultNodes);
int allKeyframesCount = allKeyframes.Count;
List <IResultNode> keyFrames = ThumbUtil.CheckMaxThumbCount(allKeyframes, _maxThumbs);
if (keyFrames.Count > 0)
{
_videoKeyframesWindow.NewConvertBatch(keyFrames.Count, allKeyframesCount);
foreach (IResultNode frame in keyFrames)
{
_ffmpegManager.AddToConvertQueue(frame, this);
}
}
}
