[FFmpeg-devel] [PATCH] configure: autodetect vulkan

[Michael Niedermayer]

On Mon, Dec 20, 2021 at 11:15:08AM +0100, Lynne wrote:
> Recently, Metal support was merged, which is autodetected
> by default. Metal doesn't even have a hwcontext and it's not
> a hwaccel, nor would it likely ever be one as Apple won't drop
> videotoolbox.
> 
> To keep it fair, autodetect Vulkan, which is a hwcontext,
> and for which there is an unmerged hwaccel patch.
> 
> Patch attached.
> 

>  configure |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 09c6bfd367bd2ac897abc5716e2e9605341036cd  0001-configure-autodetect-vulkan.patch
> From 1f5243450242039f82a91e7eccb724af4b6ef37c Mon Sep 17 00:00:00 2001
> From: Lynne <dev at lynne.ee>
> Date: Mon, 20 Dec 2021 11:04:49 +0100
> Subject: [PATCH] configure: autodetect vulkan

breaks build here on ubuntu

./configure
ERROR: defined VK_VERSION_1_2 not satisfied

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
ffmpeg-user at ffmpeg.org mailing list or IRC #ffmpeg on irc.libera.chat.
Include the log file "ffbuild/config.log" produced by configure as this will help
solve the problem.

[....]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Old school: Use the lowest level language in which you can solve the problem
            conveniently.
New school: Use the highest level language in which the latest supercomputer
            can solve the problem without the user falling asleep waiting.
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