I tried to record with OBS, which was build with the latest FFmpeg built in, and it crashed.

[YNM_Kun]

Crash log: https://obsproject.com/logs/RB9tUFF-C17Rn1Yo

In addition, when I tried to start it, I got an error message "avcodec-58.dll not found", so I copied /dependencies2019/win64/bin/*.dll to /obs-studio/build/rundir/Release/bin/64bit/

 

[YNM_Kun]

Self solved.

Procedure
1.
Replace the .dll and .lib files in /dependencies2019/win64/bin/ with the .dll and .lib files in /m-ab-s/local64/bin-video/.
(Example: avcodec-58.dll => avcodec-59.dll)

2.
Bring the folder and .h files in /dependencies2019/win64/include/ from /mabs/local64/include/ and replace them.

3.
Build

4.
Copy /dependencies2019/win64/bin/*.dll to /obs-studio/build/rundir/Release/bin/64bit/.

5.
Boot.


I hope this is helpful to others who stumble across it.