TS discontinuity errors

[macstr1k3r]

When re-streaming hls streams generated by nginx-rtmp-module with vlc the vlc log is filled with messages like the ones bellow

ts error: libdvbpsi (PSI decoder): TS duplicate (received 0, expected 1) for PID 0
ts error: libdvbpsi (PSI decoder): TS duplicate (received 0, expected 1) for PID 4095
ts error: libdvbpsi (PSI decoder): TS duplicate (received 0, expected 1) for PID 0
ts error: libdvbpsi (PSI decoder): TS duplicate (received 0, expected 1) for PID 4095

Basically this should be happening when the continuity counter wraps.

[premultiply]

For me it looks like ngx_rtmp_mpegts.c does not update the continuity_counter for packets pat (pid 0) and pmt packets (pid 4095). They are currently just static zero but need to be updated on every packet.

Support for dynamic psi cc counter could be added to ngx_rtmp_mpegts_write_header() and ngx_rtmp_hls_module.c

[sergey-dryabzhinsky]

Can you please try code from 64i-mpegts-continuity-counter-fix branch?

[sergey-dryabzhinsky]

It's merged to master branch.

[BradDodi]

I'm also experiencing this issue with the latest master branch. The message log is filled with errors such as those in the original post.