[BUG] Crash when using x265 ST2084 encoding at latest version (2017.10.3.1)

[pp300]

Okay. I was confused since the thread was about x265 but the muxing call you posted showed .264. But since the debug output shows x265, you indeed stumbled over a known problem.
-> https://github.com/gpac/gpac/issues/705 + https://bitbucket.org/multicoreware/x265/issues/309
Disabling '--repeat-headers ' (x265->Misc->Random Stuff->Repeat headers) should help.

Cu Selur

I tried disabled "Repeat Headers", but also got crashed error "Feature Not Supported".