/// <summary>
/// Return info from this MXFFile
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public string GetTrackInfo(int trackID)
{
try
{
List <MXFLogicalObject> lot = MXFLogicalObject.GetLogicChilds <MXFGenericTrack>(this.LogicalBase[typeof(MXFMaterialPackage)]);
MXFLogicalObject track = lot.Where(a => ((MXFGenericTrack)a.Object).TrackID == trackID).FirstOrDefault();
if (track != null)
{
MXFGenericTrack gtrack = track.Object as MXFGenericTrack;
if (gtrack != null)
{
StringBuilder sb = new StringBuilder();
sb.Append(string.Format("'{0}' ", gtrack.TrackName));
MXFTimelineTrack ttrack = gtrack as MXFTimelineTrack;
if (ttrack != null)
{
sb.Append(string.Format("Rate: {0} ", ttrack.EditRate));
}
MXFSequence seq = MXFLogicalObject.GetFirstChild <MXFSequence>(track);
if (seq != null && seq.DataDefinition != null)
{
sb.Append(string.Format("Type: {0} ", seq.DataDefinition.Description));
}
return(sb.ToString());
}
}
return("");
}
catch (Exception)
{
}
return("");
}
/// <summary>
/// Return info for a generic track packet
/// </summary>
/// <returns>A string representing information about a generic track</returns>
public string GetTrackInfo(MXFGenericTrack genericTrack)
{
try
{
if (genericTrack != null)
{
StringBuilder sb = new StringBuilder();
MXFSequence seq = genericTrack.GetFirstMXFSequence();
if (seq != null && seq.DataDefinition != null)
{
sb.Append(string.Format("{0}", seq.DataDefinition.Name));
}
if (genericTrack is MXFTimelineTrack timeLineTrack)
{
sb.Append(string.Format(" @ {0}, ", timeLineTrack.EditRate));
}
sb.Append(string.Format(@"""{0}"", ", genericTrack.TrackName));
return(sb.ToString());
}
return("");
}
catch (Exception)
{
return("Unable to retrieve track info. See error log for more details");
}
}
