On 24/06/2019 18:12, Vangelis forthnet wrote:
...
Latest installer bundles a 32-bit binary of FFmpeg 4.1.1, compiled by
Zeranoe...
That executable won't run in either XP or Vista and has to be replaced
with a compatible compile...
FFmpeg vanilla code has dropped XP support in branch 4.x.x,
but remains Vista compatible; the reason 4.1.1 won't launch under
Vista is
mainly because third party library libx265 (video encoder)
has been configured with NUMA (Non-Uniform Memory Access) support,
a feature absent under Vista+XP:
https://docs.microsoft.com/en-us/windows/desktop/procthread/numa-support
Windows Server 2008, Windows Vista, Windows Server 2003
and Windows XP: Processor groups are not supported.
Hi Vangelis
Why do you need libx265?
Best wishes
Richard
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