Erros through the editing process with ffmpeg

Hi folks!

I grabbed last week the fill live stream from Rock In Rio from LiveXLive!

Could capture the stream without problems with streamlink.

After that I want to edit these files with ffmpeg,version 4.1.3

Through the eiting process following errors are coming:


[NULL @ 02aad220] reference overflow 59 > 15 or 0 > 1516.39 bitrate=8233.3kbits/s
[mpegts @ 02aae9e0] PES packet size mismatch
[mpegts @ 055bb020] AAC bitstream not in ADTS format and extradata missing
av_interleaved_write_frame(): Invalid data found when processing input


Is it possible for fix that?

Gretings,

HJ