public override FileFormat Match(FileFormatScanJob job)
{
if (!ValidateStartBytes(job))
{
return(null);
}
var fingerprint = new MatroskaFormat();
return(fingerprint);
}
/// <summary>
/// This method gets MKV file format metadata
/// This method is supported by version 19.1 or greater
/// </summary>
public static void GetMetadata()
{
using (MatroskaFormat format = new MatroskaFormat(Common.MapSourceFilePath(filePath)))
{
Console.WriteLine("DocType: {0}", format.EbmlHeader.DocType);
Console.WriteLine("DocTypeReadVersion: {0}", format.EbmlHeader.DocTypeReadVersion);
Console.WriteLine("DocTypeVersion: {0}", format.EbmlHeader.DocTypeVersion);
Console.WriteLine("ReadVersion: {0}", format.EbmlHeader.ReadVersion);
Console.WriteLine("Version: {0}", format.EbmlHeader.Version);
}
}
/// <summary>
/// This method gets Matroska Tag Metadata
/// This method is supported by version 19.1 or greater
/// </summary>
public static void MatroskaTagMetadata()
{
using (MatroskaFormat format = new MatroskaFormat(Common.MapSourceFilePath(filePath)))
{
foreach (MatroskaTagMetadata tag in format.Tags)
{
Console.WriteLine("TargetType: {0}", tag.TargetType);
Console.WriteLine("TargetTypeValue: {0}", tag.TargetTypeValue);
Console.WriteLine("TagTrackUid: {0}", tag.TagTrackUid);
foreach (MetadataProperty simpleTag in tag.SimpleTags)
{
Console.WriteLine("GetFormattedValue: {0}", simpleTag.GetFormattedValue());
}
}
}
}
/// <summary>
/// This method gets Matroska Segment Info Metadata
/// This method is supported by version 19.1 or greater
/// </summary>
public static void MatroskaSegmentInfoMetadata()
{
using (MatroskaFormat format = new MatroskaFormat(Common.MapSourceFilePath(filePath)))
{
foreach (MatroskaSegmentInfoMetadata segment in format.Segments)
{
Console.WriteLine("DateUtc: {0}", segment.DateUtc);
Console.WriteLine("Duration: {0}", segment.Duration);
Console.WriteLine("MuxingApp: {0}", segment.MuxingApp);
Console.WriteLine("SegmentFilename: {0}", segment.SegmentFilename);
Console.WriteLine("SegmentUid: {0}", segment.SegmentUid);
Console.WriteLine("TimecodeScale: {0}", segment.TimecodeScale);
Console.WriteLine("Title: {0}", segment.Title);
Console.WriteLine("WritingApp: {0}", segment.WritingApp);
}
}
}
/// <summary>
/// This method gets Matroska Track Metadata
/// This method is supported by version 19.1 or greater
/// </summary>
public static void MatroskaTrackMetadata()
{
using (MatroskaFormat format = new MatroskaFormat(Common.MapSourceFilePath(filePath)))
{
foreach (MatroskaTrackMetadata track in format.Tracks)
{
Console.WriteLine("CodecId: {0}", track.CodecId);
Console.WriteLine("CodecName: {0}", track.CodecName);
Console.WriteLine("DefaultDuration: {0}", track.DefaultDuration);
Console.WriteLine("FlagEnabled: {0}", track.FlagEnabled);
Console.WriteLine("Language: {0}", track.Language);
Console.WriteLine("LanguageIetf: {0}", track.LanguageIetf);
Console.WriteLine("Name: {0}", track.Name);
Console.WriteLine("TrackNumber: {0}", track.TrackNumber);
Console.WriteLine("TrackType: {0}", track.TrackType);
Console.WriteLine("TrackUid: {0}", track.TrackUid);
MatroskaAudioTrackMetadata audioTrack = track as MatroskaAudioTrackMetadata;
if (audioTrack != null)
{
Console.WriteLine("SamplingFrequency: {0}", audioTrack.SamplingFrequency);
Console.WriteLine("OutputSamplingFrequency: {0}", audioTrack.OutputSamplingFrequency);
Console.WriteLine("Channels: {0}", audioTrack.Channels);
Console.WriteLine("BitDepth: {0}", audioTrack.BitDepth);
}
MatroskaVideoTrackMetadata videoTrack = track as MatroskaVideoTrackMetadata;
if (videoTrack != null)
{
Console.WriteLine("FlagInterlaced: {0}", videoTrack.FlagInterlaced);
Console.WriteLine("FieldOrder: {0}", videoTrack.FieldOrder);
Console.WriteLine("StereoMode: {0}", videoTrack.StereoMode);
Console.WriteLine("AlphaMode: {0}", videoTrack.AlphaMode);
Console.WriteLine("PixelWidth: {0}", videoTrack.PixelWidth);
Console.WriteLine("PixelHeight: {0}", videoTrack.PixelHeight);
Console.WriteLine("PixelCropBottom: {0}", videoTrack.PixelCropBottom);
Console.WriteLine("PixelCropTop: {0}", videoTrack.PixelCropTop);
Console.WriteLine("PixelCropLeft: {0}", videoTrack.PixelCropLeft);
Console.WriteLine("PixelCropRight: {0}", videoTrack.PixelCropRight);
Console.WriteLine("DisplayWidth: {0}", videoTrack.DisplayWidth);
Console.WriteLine("DisplayHeight: {0}", videoTrack.DisplayHeight);
Console.WriteLine("DisplayUnit: {0}", videoTrack.DisplayUnit);
}
}
}
}
