[FFmpeg-devel] [PATCH v2 0/8] ddagrab source filter, lavfi.c wrapped_avframe and dependent changes

Timo Rothenpieler timo at rothenpieler.org
Wed Jul 20 23:24:35 EEST 2022

On 20/07/2022 10:21, Mark Himsley wrote:
> On Tue, 19 Jul 2022 at 13:20, Timo Rothenpieler <timo at rothenpieler.org> wrote:
>> I added an explicit configure check for that type.
>> Definitely odd, IDXGIOutput5 and it are both Windows 10 APIs, so I'd
>> have expected them to always exist in tandem.
> Thank you - that fixed the build for me.
>> You might want to update or repair your weird Windows SDK.
> I thought x86_64-w64-mingw32 was quite standard.

You must have some rather old or odd version of it.
I've tested this patch with both the very latest self built version from 
git and with the one bundled in Ubuntu 22.04. (And with MSVC).

It worked in all of them.

Keep in mind that the Windows SDK used and the compiler toolchain are 
only loosely related, and can be mixed in various ways.

In any case, with the latest patch, this should hopefully work on all 
SDK versions (or not be compiled at all if support is missing) and not 
break backwards compat of the binary.

More information about the ffmpeg-devel mailing list