public IEnumerable<MediaStream> GetMediaStreams(MediaStreamQuery query)
{
var list = _itemRepo.GetMediaStreams(query)
.ToList();
foreach (var stream in list)
{
stream.SupportsExternalStream = StreamSupportsExternalStream(stream);
}
return list;
}
public IEnumerable<MediaStream> GetMediaStreams(MediaStreamQuery query)
{
return _mediaStreamsRepository.GetMediaStreams(query);
}
public IEnumerable<MediaStream> GetMediaStreams(MediaStreamQuery query)
{
if (query == null)
{
throw new ArgumentNullException("query");
}
using (var cmd = _connection.CreateCommand())
{
var cmdText = "select " + string.Join(",", _saveColumns) + " from mediastreams where";
cmdText += " ItemId=@ItemId";
cmd.Parameters.Add(cmd, "@ItemId", DbType.Guid).Value = query.ItemId;
if (query.Type.HasValue)
{
cmdText += " AND StreamType=@StreamType";
cmd.Parameters.Add(cmd, "@StreamType", DbType.String).Value = query.Type.Value.ToString();
}
if (query.Index.HasValue)
{
cmdText += " AND StreamIndex=@StreamIndex";
cmd.Parameters.Add(cmd, "@StreamIndex", DbType.Int32).Value = query.Index.Value;
}
cmdText += " order by StreamIndex ASC";
cmd.CommandText = cmdText;
using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
{
while (reader.Read())
{
yield return GetMediaStream(reader);
}
}
}
}
public IEnumerable<MediaStream> GetMediaStreams(MediaStreamQuery query)
{
CheckDisposed();
return _mediaStreamsRepository.GetMediaStreams(query);
}
