This post gave me the idea to ask you, if you have disabled the "Aero* theme in Windows, by activating the “optimize for best performance” in control panel. A thing you always need to do to make Caspar work properly.
Now that I see the screenshot you posted (and paid a bit more attention to the original post), this is a trace message, so maybe @Julusian or any of the core developers might shed some light in all this.
@veks, do you have any performance issues because of this bug? Have you tried with a newer version of CasparCG Server?
@noquierouser as far as I can tell we didn’t had any performance issues that we’ve noticed. But I’m concerned that we might get it at some point.
As for the latest CasparCG 2.3.0 we’ve tried to get it working to stream to RTMP server an playout output and it wouldn’t send anything and this is the config:
@noquierouser the 2.0 code is from before I started working on caspar so unfortonately I cannot be of any help here.
@veks The syntax of args needed for 2.2+ changed significantly. There are many other cases of this around the forum which should provide some help on getting your comamnds updated
Im not sure what will be causing that error without seeing the parameters, but its going to be not understanding one of them.
not using the gpu is expected. you have to explicitly tell ffmpeg to use the hardware encoder with -codec:v h264_nvenc. It might need some other parameter to be different too, but Ive never tried.