private void updateTags()
{
MsvTags mp4 = new MsvTags(this.textBoxFileName.Text);
if (!textBoxUSMTName.ReadOnly)
{
mp4.SetTagTitle(textBoxUSMTName.Text);
}
if (!textBoxUSMTEncoder.ReadOnly)
{
mp4.SetTagEncoder(textBoxUSMTEncoder.Text);
}
// finished with MP4, must dispose to free file handle
mp4.Dispose();
readTags();
}
private void readTags()
{
MsvTags mp4 = new MsvTags(this.textBoxFileName.Text);
// get title
try
{
textBoxUSMTName.Text = mp4.GetTagTitle();
textBoxUSMTName.ReadOnly = false;
}
catch (MsvTagNotFoundException caught)
{
textBoxUSMTName.Text = "<" + caught.Message.ToUpper() + ">";
textBoxUSMTName.ReadOnly = true;
}
catch (Exception caught) { textBoxUSMTName.Text = "<" + caught.Message.ToUpper() + ">"; }
// get date
try
{ textBoxUSMTDate.Text = mp4.GetTagDate(); }
catch (MsvTagNotFoundException caught) { textBoxUSMTDate.Text = "<" + caught.Message.ToUpper() + ">"; }
catch (Exception caught) { textBoxUSMTDate.Text = "<" + caught.Message.ToUpper() + ">"; }
// get encoder
try
{
textBoxUSMTEncoder.Text = mp4.GetTagEncoder();
textBoxUSMTEncoder.ReadOnly = false;
}
catch (MsvTagNotFoundException caught)
{
textBoxUSMTEncoder.Text = "<" + caught.Message.ToUpper() + ">";
textBoxUSMTEncoder.ReadOnly = true;
}
catch (Exception caught) { textBoxUSMTEncoder.Text = "<" + caught.Message.ToUpper() + ">"; }
// get MSV data segment list
try { textBoxSegmentsFound.Text = mp4.GetTagSegmentListString(); }
catch (Exception caught) { textBoxSegmentsFound.Text = "<" + caught.Message.ToUpper() + ">"; }
// finished with MP4, must dispose to free file handle
// THIS IS REQUIRED, or you will be unable to later open your file until mp4 is disposed!!!
mp4.Dispose();
}