If you are using E2iPlayer you know that downloading/recording is not functionality of the exteplayer3 but it is handled by others utilities.
Theoretically, such function could be added to exteplayer3, but it will take more resources (RAM, CPU usage because there will be unneeded demultiplexing and multiplexing operations) than tools dedicated to this purpose and download speed will be slower.
Therefore, I am not interested with adding such functionality which will be not used by E2iPlayer, but I do not see problem if someone else implement it and make merge request.
Regards,
SSS