public static bool CreateTypeVideoScopeIsValid(this TypeVideo typeVideo)
{
return(AssertionConcern.IsSatisfiedBy(
AssertionConcern.AssertNotEmpty(typeVideo.Type, "O tipo é obrigatório"),
AssertionConcern.AssertLength(typeVideo.Type, 2, 15, "O tipo deve ter entre 2 e 15 caracters")
));
}
public TypeVideo Create(CreateTypeVideoCommand command)
{
var typeVideo = new TypeVideo(command.Type);
typeVideo.Create();
_repository.Create(typeVideo);
if (Commit())
{
return(typeVideo);
}
return(null);
}
/// <summary>
/// Récupère les informations sur les vidéos du chemin donnée.
/// </summary>
/// <param name="path"></param>
/// <param name="type">Donne le type de vidéo.</param>
/// <returns></returns>
public IEnumerable <MovieInformation> GetMoviesInformations(string path, TypeVideo type)
{
List <MovieInformation> retourInformations = new List <MovieInformation>();
FileInfo[] videoFiles = GetAllVideoFiles(path);
foreach (var file in videoFiles)
{
string fileName = RemoveExtension(file);
MovieInformation information = _movieFileParser.GetInformation(fileName, file.Name, file.Length, type);
information.PathFile = file.FullName;
retourInformations.Add(information);
}
return(retourInformations);
}
private PixelsMap TransitionVideoFrame(PixelsMap cFrame, TypeVideo eTransitionType, float nProgress)
{
if (0 > cFrame.nAlphaConstant)
{
cFrame.nAlphaConstant = 255; // = 250
}
switch (eTransitionType)
{
case TypeVideo.cut:
if (nProgress > 0.5)
{
cFrame.nAlphaConstant = 0;
}
break;
case TypeVideo.dissolve:
cFrame.nAlphaConstant = (byte)((float)cFrame.nAlphaConstant - (float)cFrame.nAlphaConstant * nProgress + 0.5);
break;
//default:
}
return(cFrame);
}
/// <summary>
/// Permet de récupérer les informations sur un film par rapport
/// à son titre.
/// </summary>
/// <param name="title">Nom du fichier sans l'extension</param>
/// <param name="fileName">Nom du fichier avec son extension.</param>
/// <param name="sizeByte">Taille en Bytes du fichier.</param>
/// <param name="type">Donne le type de vidéo.</param>
/// <returns></returns>
public MovieInformation GetInformation(string title, string fileName, long sizeByte, TypeVideo type)
{
MovieInformation result = new MovieInformation();
result.FileName = fileName;
result.Size = sizeByte;
result.TypeVideo = type;
title = RemoveExtraInformation(title);
title = ReplaceCharacters(title);
result.Resolution = GetResolution(ref title, RESOLUTION_PATTERN);
result.Qualite = GetQuality(ref title, QUALITY_PATTERN);
result.Annee = GetAnneeProduction(ref title);
result.Langage = GetLanguage(ref title);
result.Titre = GetTitle(title);
return(result);
}
public void Update(TypeVideo type)
{
_context.Entry <TypeVideo>(type).State = EntityState.Modified;
}
public void Create(TypeVideo type)
{
_context.TypeVideo.Add(type);
}
private PixelsMap TransitionVideoFrame(PixelsMap cFrame,TypeVideo eTransitionType, float nProgress)
{
if (0 > cFrame.nAlphaConstant)
cFrame.nAlphaConstant = 255; // = 250
switch (eTransitionType)
{
case TypeVideo.cut:
if (nProgress > 0.5)
cFrame.nAlphaConstant = 0;
break;
case TypeVideo.dissolve:
cFrame.nAlphaConstant = (byte)((float)cFrame.nAlphaConstant - (float)cFrame.nAlphaConstant * nProgress + 0.5);
break;
//default:
}
return cFrame;
}
