public IEnumerable <Thumbnail> GetThumbnails(string filename, IThumbnailPropertiesProvider properties, int count, int mediaLengthms) { var tempPath = Path.GetTempPath(); List <Thumbnail> res = new List <Thumbnail>(); Random r = new Random(); FFMpeg ffmpeg = new FFMpeg(); var maxms = mediaLengthms - properties.CaptureStartTime * 1000; for (int i = 0; i < count; i++) { TimeSpan span = new TimeSpan(0, 0, 0, properties.CaptureStartTime, r.Next(0, maxms)); //var large = ffmpeg.TakeScreenshot(filename, span, properties.LargeThumbSize); var small = ffmpeg.TakeScreenshot(filename, span, properties.SmallThumbSize); Thumbnail thumb = new Thumbnail() { //Large = large, Small = small, Position = span, IsChecked = true, }; res.Add(thumb); } return(res); }
public Thumbnail GetThumbnailAt(string filename, TimeSpan position, IThumbnailPropertiesProvider properties) { FFMpeg ffmpeg = new FFMpeg(); var res = new Thumbnail(); res.Small = ffmpeg.TakeScreenshot(filename, position, properties.SmallThumbSize); res.Position = position; res.IsChecked = true; return(res); }
public void GetMainThumb(string filename, Thumbnail thumb, IThumbnailPropertiesProvider properties) { FFMpeg ffmpeg = new FFMpeg(); thumb.Large = ffmpeg.TakeScreenshot(filename, thumb.Position, properties.LargeThumbSize); }