[FFmpeg-user] How do I reliably get get data not listed in show_format?

[Nino from Read2Me]

Hi, I'm interested in this bit:

Duration: 00:13:14.59, start: 0.006500, bitrate: 31 kb/s

    Stream #0:0: Audio: opus, 48000 Hz, mono, fltp

According to a few trac tickets (for example
<https://trac.ffmpeg.org/ticket/2226>) this bit is not meant to be parsed,
so how do you recommend I get duration as human readable, bitrate and
sampling? I don't see those listed in [FORMAT][/FORMAT].

I've tried this on both ffprobe 3.4.1 (darwin) and 2.8.14 (ubuntu).


BTW I wanted to chime in on a trac discussion but couldn't complete the
registration, see attached.

-- 
Kind regards,

Nino Škopac
- CEO of Škopac LLC <https://crobiznet.com/supplier/skopac/about-us> (VAT
ID: HR18537663219)
- Founder of Read2Me <https://read2me.online/>, a SaaS featured on
ProductHunt <https://www.producthunt.com/posts/read2me> and BetaList
<https://betalist.com/startups/read2me>
- Software engineering contractor
<https://www.upwork.com/freelancers/~013469808662f577d0>

Skype: nino.skopac
Mobile: +44 20 3290 5302
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