--sub-copy and --vpp-subburn should not be set at the same time

[samhutchins]

Hi!

I've just discovered this project, very cool! I currently transcode using ffmpeg, and I frequently want to burn a subtitle track and copy a second subtitle track. For example: many films have a forced subtitle track for foreign audio and, to save myself many headaches with playback devices that ignore the forced flag, I like to just burn that track into the video. I also want to include the "full" subtitle track in the output though, so that I can optionally turn that on if the dialogue is hard to hear

I tried using --vpp-subburn track=2 --sub-copy 1 to burn track 2 and copy track 1, but I got an error: --sub-copy and --vpp-subburn should not be set at the same time. Would it be possible for this limitation to be lifted?

[rigaya]

I've understood the background of lifting this limitation.

The limitation is set to simplify the implementation. I'll try to relax the limitation in the next release.

[rigaya]

I have relaxed the limitation now in NVEnc 5.16, you can now use --sub-copy and --vpp-subburn at the same time.

[samhutchins]

@rigaya Thanks! Downloading now...