private MediaConversion(TAspectConversion type)
{
Conversion = type;
switch (type)
{
case TAspectConversion.NoConversion:
break;
case TAspectConversion.Force4_3:
FFMpegFilter = "setdar=dar=4/3";
break;
case TAspectConversion.Force16_9:
FFMpegFilter = "setdar=dar=16/9";
break;
case TAspectConversion.Letterbox:
FFMpegFilter = "scale=iw:ih*3/4:interl=-1, pad=0:ih*4/3:0:(oh-ih)/2:black, setdar=dar=4/3";
break;
case TAspectConversion.PanScan:
FFMpegFilter = "crop=iw*3/4, scale=iw*4/3:ih:interl=-1, setdar=dar=4/3";
break;
case TAspectConversion.PillarBox:
FFMpegFilter = "scale=iw*3/4:ih:interl=-1, pad=iw*4/3:0:(ow-iw)/2:0:black, setdar=dar=16/9";
break;
case TAspectConversion.TiltScan:
FFMpegFilter = "crop=iw:ih*3/4, scale=iw:ih*4/3:interl=-1, setdar=dar=16/9";
break;
}
}
public IngestOperationViewModel(IIngestOperation operation, IPreview preview, IEngine engine)
: base(operation)
{
_ingestOperation = operation;
_engine = engine;
string destFileName = $"{Path.GetFileNameWithoutExtension(operation.Source.FileName)}.{operation.MovieContainerFormat}";
_destMediaProperties = new PersistentMediaProxy
{
FileName = operation.DestDirectory.GetUniqueFileName(destFileName),
MediaName = FileUtils.GetFileNameWithoutExtension(destFileName, operation.Source.MediaType),
MediaType = operation.Source.MediaType == TMediaType.Unknown ? TMediaType.Movie : operation.Source.MediaType,
Duration = operation.Source.Duration,
TcStart = operation.StartTC,
MediaGuid = operation.Source.MediaGuid,
MediaCategory = operation.Source.MediaCategory
};
_audioChannelMappingConversion = operation.AudioChannelMappingConversion;
_aspectConversion = operation.AspectConversion;
_audioVolume = operation.AudioVolume;
_sourceFieldOrderEnforceConversion = operation.SourceFieldOrderEnforceConversion;
_loudnessCheck = operation.LoudnessCheck;
operation.Source.PropertyChanged += OnSourceMediaPropertyChanged;
AspectConversionsEnforce = new TAspectConversion[3];
Array.Copy(AspectConversions, AspectConversionsEnforce, 3);
if (preview != null)
{
PreviewViewmodel = new PreviewViewmodel(engine, preview)
{
SelectedIngestOperation = operation
}
}
;
}
private MediaConversion(TAspectConversion type)
{
Conversion = type;
switch (type)
{
case TAspectConversion.NoConversion:
break;
case TAspectConversion.Force4_3:
FFMpegVideoFilter = "setdar=dar=4/3";
break;
case TAspectConversion.Force16_9:
FFMpegVideoFilter = "setdar=dar=16/9";
break;
case TAspectConversion.Letterbox:
FFMpegVideoFilter = "scale=iw:ih*3/4:-1, pad=0:ih*4/3:0:(oh-ih)/2:black, setdar=dar=4/3";
break;
case TAspectConversion.PanScan:
FFMpegVideoFilter = "crop=iw*3/4, scale=iw*4/3:ih:-1, setdar=dar=4/3";
break;
case TAspectConversion.PillarBox:
FFMpegVideoFilter = "scale=iw*3/4:ih:-1, pad=iw*4/3:0:(ow-iw)/2:0:black, setdar=dar=16/9";
break;
case TAspectConversion.TiltScan:
FFMpegVideoFilter = "crop=iw:ih*3/4, scale=iw:ih*4/3:-1, setdar=dar=16/9";
break;
}
}
internal IngestOperation(FileManager ownerFileManager) : base(ownerFileManager)
{
Kind = TFileOperationKind.Ingest;
_aspectConversion = TAspectConversion.NoConversion;
_sourceFieldOrderEnforceConversion = TFieldOrder.Unknown;
_audioChannelMappingConversion = TAudioChannelMappingConversion.FirstTwoChannels;
}
public IngestOperationViewModel(IIngestOperation operation, IEngine engine)
: base(operation, engine.MediaManager)
{
_operation = operation;
_engine = engine;
_destMediaVideoFormat = operation.Source.VideoFormat;
DestMediaName = FileUtils.GetFileNameWithoutExtension(operation.Source.MediaName, operation.Source.MediaType);
_duration = operation.Source.Duration;
_startTc = operation.Source.TcStart;
_destCategory = ((IIngestDirectory)operation.Source.Directory).MediaCategory;
IsMovie = operation.Source.MediaType == TMediaType.Unknown || operation.Source.MediaType == TMediaType.Movie;
IsStill = operation.Source.MediaType == TMediaType.Still;
_audioChannelMappingConversion = operation.AudioChannelMappingConversion;
_aspectConversion = operation.AspectConversion;
_audioVolume = operation.AudioVolume;
_sourceFieldOrderEnforceConversion = operation.SourceFieldOrderEnforceConversion;
_loudnessCheck = operation.LoudnessCheck;
operation.Source.PropertyChanged += OnSourceMediaPropertyChanged;
AspectConversionsEnforce = new TAspectConversion[3];
Array.Copy(AspectConversions, AspectConversionsEnforce, 3);
if (engine.Preview != null)
{
_preview = new PreviewViewmodel(engine.Preview, true, false)
{
SelectedIngestOperation = operation
}
}
;
CommandRemove = new UiCommand(o => Removed?.Invoke(this, EventArgs.Empty));
}
internal IngestOperation()
{
_aspectConversion = TAspectConversion.NoConversion;
_sourceFieldOrderEnforceConversion = TFieldOrder.Unknown;
_audioChannelMappingConversion = TAudioChannelMappingConversion.FirstTwoChannels;
}
internal IConvertOperation CreateConvertOperation(IMedia sourceMedia, IMediaProperties destMediaProperties, IMediaDirectory destDirectory, TVideoFormat outputFormat, decimal audioVolume, TFieldOrder sourceFieldOrderEnforceConversion, TAspectConversion aspectConversion, bool loudnessCheck)
{
IConvertOperation result = _fileManager.CreateConvertOperation();
result.SourceMedia = sourceMedia;
result.DestMediaProperties = destMediaProperties;
result.DestDirectory = destDirectory;
result.AudioVolume = audioVolume;
result.SourceFieldOrderEnforceConversion = sourceFieldOrderEnforceConversion;
result.AspectConversion = aspectConversion;
result.StartTC = sourceMedia.TcPlay;
result.Duration = sourceMedia.DurationPlay;
result.LoudnessCheck = loudnessCheck;
return(result);
}
