/// <summary>
/// Gets all video qualities available in a <see cref="MediaStreamInfoSet"/>.
/// </summary>
public static IEnumerable <VideoQuality> GetAllVideoQualities(this MediaStreamInfoSet streamInfoSet)
{
streamInfoSet.EnsureNotNull(nameof(streamInfoSet));
var qualities = new HashSet <VideoQuality>();
foreach (var streamInfo in streamInfoSet.Muxed)
{
qualities.Add(streamInfo.VideoQuality);
}
foreach (var streamInfo in streamInfoSet.Video)
{
qualities.Add(streamInfo.VideoQuality);
}
return(qualities);
}
/// <summary>
/// Gets all available media stream infos in a <see cref="MediaStreamInfoSet"/>.
/// </summary>
public static IEnumerable <MediaStreamInfo> GetAll(this MediaStreamInfoSet streamInfoSet)
{
streamInfoSet.EnsureNotNull(nameof(streamInfoSet));
foreach (var streamInfo in streamInfoSet.Muxed)
{
yield return(streamInfo);
}
foreach (var streamInfo in streamInfoSet.Audio)
{
yield return(streamInfo);
}
foreach (var streamInfo in streamInfoSet.Video)
{
yield return(streamInfo);
}
}