[FFmpeg-devel] [RFC][PATCH][BROKEN] avfilter: drawutils >8 bit support

[Paul B Mahol]

On 2/16/16, Nicolas George <george at nsup.org> wrote:
> L'octidi 28 pluviose, an CCXXIV, Paul B Mahol a ecrit :
>> Now with blend properly working.
>
> Nice. Have you checked how it affects performance for the cases that were
> already supported?

It should be marginal.

>
>> But now I have issues with fate ref update, it mess up terminal here
>> so one needs to use reset.
>
> This has been a common issue in the Unix world for a long time, although it
> became less frequent in recent years. It has nothing to do with FATE or
> FFmpeg, it is just a combination between braindead tty API in Unix and poor
> default configuration of shells. It was discussed here last summer:
>
> #   -> "ttyctl -f" in ~/.zshrc, "bash_tty_mode=$(stty -g);
> #   PROMPT_COMMAND='stty $bash_tty_mode'" in ~/.bashrc; that can be added
> in
> #   the FAQ or the wiki.
>
> The solution with zsh is more efficient.

Well, even if I ignore that one, the generated diff is mess because of crashes.