[FFmpeg-user] Trying to stream to rtmp from my rsp4 and a GoPro

[Mike Soultanian]

On 2/13/2021 5:36 PM, Carl Eugen Hoyos wrote:
> It is not possible to synchronize these two streams due
> to the different start times, test the ts option:
> https://ffmpeg.org/ffmpeg-devices.html#video4linux2_002c-v4l2
>
> Please find out what top-posting means and avoid it here, Carl Eugen
> _______________________________________________

Sorry about the top-post!

Where do I use the -ts option (audio, video, output, all)?  And are you 
recommending using default, abs, or mono2abs?