On Tue, May 2, 2023 at 10:57 PM James Almer <jamr...@gmail.com> wrote:
> >
> > added
> > +{"same_none" , "same origin check off" , 0 ,
> > AV_OPT_TYPE_CONST, { .i64 = AVFMT_SAME_ORIGIN_CHECK_NONE }, 0, INT_MAX,
> > D|E, "same_origin"},
>
> "none" sounds more natural.
>
> >
> >
> >> And do we want check_path to be default? It's a change
> >> in behavior.
> >
> > is it usefull if its not enabled by default ?
>
> It is, since it can be enabled, like the whitelists and blacklists, but
> the question is if it's preferable to have it enabled. If you consider
> it so, then it's good and i wont oppose it.
>
Is there any estimation how many legitimate streams would be broken by
these options?
If any major streams don't work with this, then its not a good option,
and eg. library users will likely just turn it off or to a lower
setting, as proper streams just have to work - and log output is
pretty much useless for API usage cases.
A quick check for example shows that even something as simple as the
HLS BBC Radio streams will fail _all_ checks, since the playlists are
hosted on another host entirely as the media, thanks to akamai live
streaming.
Playlist here, as an example:
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/nonuk/sbr_low/ak/bbc_radio_one.m3u8
- Hendrik
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