[FFmpeg-devel] [PATCH] avutil/hash: add 16-bit CRC type CCITT_AUG

[Nuo Mi]

On Sat, Mar 29, 2025 at 6:21 AM Michael Niedermayer <michael at niedermayer.cc>
wrote:

> Hi
>
> On Tue, Mar 25, 2025 at 10:59:28PM +0800, Nuo Mi wrote:
> > It is also referred to as:
> >     SPI-FUJITSU
> >     AUG-CCITT
> >     CRC-CCITT (0x1D0F)
> > This CRC type used by H.274
> > ---
> >  libavutil/hash.c | 9 +++++++--
> >  1 file changed, 7 insertions(+), 2 deletions(-)
>
> needs update to fate-hash
>
Hi Micheal,
Thank you for the review.
Reimar believes that the hash API may not be necessary
<https://github.com/ffvvc/FFmpeg/pull/283#issuecomment-2755799110> for h274.

We are still working on this and discussing the approach.
If we determine that the patch is still needed, I will update the fate-hash
accordingly.

>
> thx
>
> [...]
> --
> Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
>
> Many things microsoft did are stupid, but not doing something just because
> microsoft did it is even more stupid. If everything ms did were stupid they
> would be bankrupt already.
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