//</SnippetDataCueEntered>
private void AddTimedMetaDataTrack_Text()
{
//<SnippetAddTextTrack>
TimedMetadataTrack metadataTrack = new TimedMetadataTrack("TrackID_0", "en-us", TimedMetadataKind.Caption);
metadataTrack.Label = "Custom text track";
metadataTrack.CueEntered += MetadataTrack_TextCueEntered;
for (int i = 0; i < 10; i++)
{
TimedTextCue cue = new TimedTextCue()
{
Id = "TextCueID_" + i,
StartTime = TimeSpan.FromSeconds(i * 3),
Duration = TimeSpan.FromSeconds(2)
};
cue.Lines.Add(new TimedTextLine()
{
Text = "This is a custom timed text cue."
});
metadataTrack.AddCue(cue);
}
mediaSource.ExternalTimedMetadataTracks.Add(metadataTrack);
//</SnippetAddTextTrack>
}
//<SnippetTextCueEntered>
private void MetadataTrack_TextCueEntered(TimedMetadataTrack sender, MediaCueEventArgs args)
{
TimedTextCue cue = (TimedTextCue)args.Cue;
System.Diagnostics.Debug.WriteLine("Cue entered: " + cue.Id + " " + cue.Lines[0].Text);
}
