The new CustomDataContainer class

Rosebud wrote on 1/31/2008, 1:56 AM
I’m trying to work with the new CustomDataContainer class.

I assigns a customdata to some media in the mediapool.
All works fine until I remove a media from mediapool and I try to read customdata from the remaining media.

My code is :


                foreach (IMediaBinNode objInBin in bin)

                {

                    if (objInBin.NodeType == MediaBinNodeType.MediaRef)

                    {

                        Media media = objInBin as Media;

                        if (media.CustomData.GetObject(guid) == null)

                            continue;



                        obj = media.CustomData.GetObject(guid);

                        string[] cData = obj.ToString().Split(';');

                        if (cData[0] == "OF")

                        {

                            Media newMedia = new Media(cData[1]);

                            bin.Add(newMedia);

                            obj = "CF;" + media.FilePath;

                            newMedia.CustomData.SetObject(guid, obj);

                            media.ReplaceWith(newMedia);

                            myVegas.Project.MediaPool.Remove(media.KeyString);

                            counter++;

                        }

                    }

                }


when I remove a media in media pool and run this code I get the following error : Clic HERE

I don’t understand wath I’m doing wrong.
Any help will be appprecied.
Gilles

Comments

Rosebud wrote on 1/31/2008, 5:54 AM
Problem solved:



                foreach (Media objInBin in myVegas.Project.MediaPool)

                {

                    if (objInBin.CustomData.GetObject(guid) == null)

                            continue;

                        mediaObj.Add(objInBin);

                }

                foreach (Media media in mediaObj)

                {

                        obj = media.CustomData.GetObject(guid);

                        string[] cData = obj.ToString().Split(';');

                        if (cData[0] == "OF")

                        {

                           Media newMedia = new Media(cData[1]);

                            bin.Add(newMedia);

                            obj = "CF;" + media.FilePath;

                            newMedia.CustomData.DeleteData(guid);

                            newMedia.CustomData.SetObject(guid, obj);

                            media.ReplaceWith(newMedia);

                            myVegas.Project.MediaPool.Remove(media.KeyString);

                            counter++;

                        }

                    

                }