[FFmpeg-user] FFmpeg TLS : Protocol not found

[Moritz Barsnick]

On Fri, Sep 02, 2016 at 01:01:58 +0000, Yu Ang Tan wrote:
>     $ ffmpeg -i out.webm -f format tls://
> 127.0.0.1:8554?listen&cert=test.crt&key=test.key
>     [1] 46061
>     [2] 46062

This is a sign that your shell is launching two commands in the
background. You need to protect the '&'s from your shell by quoting
them, e.g.

$ ffmpeg -i out.webm -f format "tls://127.0.0.1:8554?listen&cert=test.crt&key=test.key"

>     tls://127.0.0.1:8554: Protocol not found

That means exactly that (as you already noticed in your follow-up):
Your ffplay is compiled without tls support. Check
$ ffplay -protocols

Cheers,
Moritz