[Discuss-gnuradio] Need Help for TSBs

[Mr????]

Hello all,

I have 2 targged streams , and they have different targged length. I want to combine them into 1 tagged stream, in this process, I hope I can deal with some data.

I have tried to overwrite the function , gr::tagged_stream_block::parse_length_tags(), but the program compilation failed.

Now , I really need some help. Thans for any reply.