[FFmpeg-devel] [PATCH 1/6] Move bessel_i0() from swresample/resample to avutil/mathematics

[Michael Niedermayer]

On Tue, May 23, 2023 at 01:35:56AM +0200, Michael Niedermayer wrote:
> 0th order modified bessel function of the first kind are used in multiple
> places, lets avoid having 3+ different implementations
> I picked this one as its accurate and quite fast, it can be replaced if
> a better one is found
> 
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  doc/APIchanges           |   3 ++
>  libavutil/mathematics.c  | 104 ++++++++++++++++++++++++++++++++++++++
>  libavutil/mathematics.h  |   4 ++
>  libswresample/resample.c | 106 +--------------------------------------
>  4 files changed, 112 insertions(+), 105 deletions(-)

will retest this patchset on arm/mips/mingw32/64/x86-32/64 linux and if it passes apply


[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Avoid a single point of failure, be that a person or equipment.
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