int add_stream_from_serialized(const StreamProto &stream, int data_fd);
int lookup_stream_by_url(const std::string &url) const;
void set_backlog_size(int stream_index, size_t new_size);
void set_prebuffering_bytes(int stream_index, size_t new_amount);
void set_encoding(int stream_index, Stream::Encoding encoding);
int add_stream_from_serialized(const StreamProto &stream, int data_fd);
int lookup_stream_by_url(const std::string &url) const;
void set_backlog_size(int stream_index, size_t new_size);
void set_prebuffering_bytes(int stream_index, size_t new_amount);
void set_encoding(int stream_index, Stream::Encoding encoding);