void addTrySelect(FileInfo fi)
{
var mu = MediaUnit.LoadMetaData(fi.FullName);
_MediaUnits.Add(mu);
if (string.Compare(mu.PathFileCur, _CurFile, true) == 0)
{
_CurIndx = _MediaUnits.Count;
}
}
static MediaUnit loadMetaDataFromMediaFile(string media, TimeSpan?duration = null, int?NaturalVideoHeight = null, int?NaturalVideoWidth = null)
{
var mdfn = metadataFilename(media);
MediaUnit mu;
if (File.Exists(mdfn))
{
mu = Serializer.LoadFromFile <MediaUnit>(mdfn) as MediaUnit;
mu.Position = TimeSpan.FromSeconds(mu.PositionSec);
mu.Duration = TimeSpan.FromSeconds(mu.DurationSec);
}
else
{
mu = new MediaUnit {
PathFileCur = media
};
}
checkMpcViewTime(media, mu);
if (duration != null && duration.HasValue)
{
mu.Duration = duration.Value;
}
if (NaturalVideoHeight != null)
{
mu.VideoHeight = NaturalVideoHeight.Value;
}
if (NaturalVideoWidth != null)
{
mu.VideoWidth = NaturalVideoWidth.Value;
}
if (mu.AddedAt == DateTime.MinValue)
{
mu.AddedAt = new FileInfo(media).LastWriteTime;
}
if (mu.FileLength == 0)
{
mu.FileLength = new FileInfo(media).Length;
}
if (string.IsNullOrEmpty(mu.PathFileCur) || mu.PathFileCur != media)
{
mu.PathFileCur = media;
}
if (string.IsNullOrEmpty(mu.PathFileOrg))
{
mu.PathFileOrg = media;
}
return(mu);
}
public static void SaveMetaData_ALWAYS(MediaUnit mu)
{
var mdfn = metadataFilename(mu.PathFileCur);
Serializer.SaveToFile(mu, mdfn);
setMediaPlayerCalssicPositionInSec(mu.PathFileCur, mu.PositionSec);
///todo: in order to get proper start time implement
///set-version of getMediaPlayerCalssicPositionInSec(media); ...
///... or maybe remove completely from MPC
}
static void checkMpcViewTime(string media, MediaUnit mu)
{
var mpc = getMediaPlayerCalssicPositionInSec(media);
if (mpc > mu.PositionSec)
{
if (mu.PositionSec == 0)
{
ViewTimeLog.Log(TimeSpan.FromSeconds(mpc));
}
mu.Position = TimeSpan.FromSeconds(mu.PositionSec = mpc);
}
}
public static void SaveMetaData(MediaUnit mu)
{
const int minLengthWorthSaving = 600;
if (IsAudio(mu.FileName))
{
if (mu.DurationSec < minLengthWorthSaving && (mu.Duration.TotalSeconds < minLengthWorthSaving))
{
return;
}
}
SaveMetaData_ALWAYS(mu);
}