On 12/6/2023 9:50 AM, Ronald S. Bultje wrote:
Hi,
On Sun, Dec 3, 2023 at 3:10 PM Timo Rothenpieler <t...@rothenpieler.org>
wrote:
So if the compiler does a copy
in decode_cpe() with avx instructions, but ffmpeg is built with
--disable-avx
Ehm... What? That seems like the core bug then?
--disable-avx will disable any ffmpeg specific AVX dsp function that
depends on HAVE_AVX_EXTERNAL and similar, but will not do anything to
the -march argument you can pass the compiler with the --cpu configure
option.
configure --cpu=haswell --disable-avx is completely valid.
Ronald
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