public static string GetSpectrogramFolder(string videoFileName, int trackNumber = 0) { var dir = Configuration.SpectrogramsDirectory.TrimEnd(Path.DirectorySeparatorChar); if (!Directory.Exists(dir)) { Directory.CreateDirectory(dir); } if (videoFileName != null && (videoFileName.StartsWith("http://", StringComparison.OrdinalIgnoreCase) || videoFileName.StartsWith("https://", StringComparison.OrdinalIgnoreCase))) { return(Path.Combine(dir, $"{MovieHasher.GenerateHashFromString(videoFileName)}.wav")); } string spectrogramFolder; if (trackNumber > 0) { spectrogramFolder = MovieHasher.GenerateHash(videoFileName) + "-" + trackNumber; } else { spectrogramFolder = MovieHasher.GenerateHash(videoFileName); } return(Path.Combine(dir, spectrogramFolder)); }
public static string GenerateHash(string videoFileName) { if (videoFileName != null && (videoFileName.StartsWith("http://", StringComparison.OrdinalIgnoreCase) || videoFileName.StartsWith("https://", StringComparison.OrdinalIgnoreCase))) { return(MovieHasher.GenerateHashFromString(videoFileName)); } return(ToHexadecimal(ComputeMovieHash(videoFileName))); }
private static string GetSceneChangesFileName(string videoFileName) { var dir = Configuration.SceneChangesDirectory.TrimEnd(Path.DirectorySeparatorChar); if (!Directory.Exists(dir)) { Directory.CreateDirectory(dir); } var newFileName = MovieHasher.GenerateHash(videoFileName) + ".scenechanges"; newFileName = Path.Combine(dir, newFileName); return(newFileName); }
public static string GetSpectrogramFolder(string videoFileName, int trackNumber = 0) { var dir = Configuration.SpectrogramsDirectory.TrimEnd(Path.DirectorySeparatorChar); if (!Directory.Exists(dir)) { Directory.CreateDirectory(dir); } string spectrogramFolder; if (trackNumber > 0) { spectrogramFolder = MovieHasher.GenerateHash(videoFileName) + "-" + trackNumber; } else { spectrogramFolder = MovieHasher.GenerateHash(videoFileName); } return(Path.Combine(dir, spectrogramFolder)); }
public static string GetPeakWaveFileName(string videoFileName, int trackNumber = 0) { var dir = Configuration.WaveformsDirectory.TrimEnd(Path.DirectorySeparatorChar); if (!Directory.Exists(dir)) { Directory.CreateDirectory(dir); } string wavePeakName; if (trackNumber > 0) { wavePeakName = MovieHasher.GenerateHash(videoFileName) + "-" + trackNumber + ".wav"; } else { wavePeakName = MovieHasher.GenerateHash(videoFileName) + ".wav"; } return(Path.Combine(dir, wavePeakName)); }
public static string GetPeakWaveFileName(string videoFileName, int trackNumber = 0) { var dir = Configuration.WaveformsDirectory.TrimEnd(Path.DirectorySeparatorChar); if (videoFileName != null && (videoFileName.StartsWith("http://", StringComparison.OrdinalIgnoreCase) || videoFileName.StartsWith("https://", StringComparison.OrdinalIgnoreCase))) { return(Path.Combine(dir, $"{MovieHasher.GenerateHashFromString(videoFileName)}.wav")); } if (!Directory.Exists(dir)) { Directory.CreateDirectory(dir); } var hash = MovieHasher.GenerateHash(videoFileName); string wavePeakName; if (trackNumber > 0) { wavePeakName = $"{hash}-{trackNumber}.wav"; } else { wavePeakName = $"{hash}.wav"; if (!File.Exists(Path.Combine(dir, wavePeakName))) { var fileNames = Directory.GetFiles(dir, hash + "-*.wav"); if (fileNames.Length > 0) { return(fileNames.OrderBy(p => p).First()); } } } return(Path.Combine(dir, wavePeakName)); }