[FFmpeg-devel] [PATCH v4 3/7] cmdutils: use new iteration APIs
michael at niedermayer.cc
Sun Mar 25 18:21:54 EEST 2018
On Fri, Mar 23, 2018 at 11:05:22AM +0100, Nicolas George wrote:
> Josh de Kock (2018-03-22):
> > move lavd avinputformats and avoutputformats into lavf
> > delete lavd
> Possibly ok in principle for me, but see below.
> > write new lavd aimed at actual devices
> There are already such libraries, we do not need another. The basic
> devices with a (de)muxer API are quite right to give many extra features
> with little extra cost.
> But why are we discussing this? It seems to me that the discussion went
> approximately like this:
> "Darn, the faucet I just bought to fix the leaky one does not fit the
> pipes. Well, I guess I will have to redo the whole plumbing to make it
> The correct way of addressing the problem is to buy a new faucet with
> the correct size. And cut the losses if the first one cannot be
> refunded. I feel like the discussion is largely fueled by the cognitive
> bias known as "sunk cost fallacy": due to efforts invested in a
> solution, become attached emotionally to it and fail to see when it
> proves to cause more costs than benefits.
> Can we at least REALLY CONSIDER this:
> 1. Acknowledge that this issue about lavd, on top of Michael's early
> concerns about registering external components, has proven that the
> all-static approach, while elegant in many ways, is not practical.
> 2. Agree to revert the API as it is and discuss a better solution.
iam in favor of reverting the API, there is apparently discussion going
on now here to design a different, better API and IMHO its better not to
introduce a new API now if there is active work going on to change it.
People would just start to switch to the current API only to have it
deprecated in the release after that and having to replace it again
If the new API stays then I will most likely have to submit some ugly
hack to workaround
the size explosion issue for static linking with the current API.
And that for each lib not just avcodec.
Thats to allow the ffmpeg ossfuzz code to grow and test more things
quickly within the available resources.
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
It is dangerous to be right in matters on which the established authorities
are wrong. -- Voltaire
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 181 bytes
Desc: not available
More information about the ffmpeg-devel