[FFmpeg-devel] [PATCH 2/2] aarch64/vvc: Add apply_bdof

[Nuo Mi]

On Tue, Dec 17, 2024 at 9:00 PM Martin Storsjö <martin at martin.st> wrote:

> On Tue, 3 Dec 2024, Zhao Zhili wrote:
>
> > From: Zhao Zhili <zhilizhao at tencent.com>
> >
> > Test on rpi 5 with gcc 12:
> >
> > apply_bdof_8_8x16_c:                                  7315.2 ( 1.00x)
> > apply_bdof_8_8x16_neon:                               1876.8 ( 3.90x)
> > apply_bdof_8_16x8_c:                                  7170.5 ( 1.00x)
> > apply_bdof_8_16x8_neon:                               1752.8 ( 4.09x)
> > apply_bdof_8_16x16_c:                                14695.2 ( 1.00x)
> > apply_bdof_8_16x16_neon:                              3490.5 ( 4.21x)
> > apply_bdof_10_8x16_c:                                 7371.5 ( 1.00x)
> > apply_bdof_10_8x16_neon:                              1863.8 ( 3.96x)
> > apply_bdof_10_16x8_c:                                 7172.0 ( 1.00x)
> > apply_bdof_10_16x8_neon:                              1766.0 ( 4.06x)
> > apply_bdof_10_16x16_c:                               14551.5 ( 1.00x)
> > apply_bdof_10_16x16_neon:                             3576.0 ( 4.07x)
> > apply_bdof_12_8x16_c:                                 7236.5 ( 1.00x)
> > apply_bdof_12_8x16_neon:                              1863.8 ( 3.88x)
> > apply_bdof_12_16x8_c:                                 7316.5 ( 1.00x)
> > apply_bdof_12_16x8_neon:                              1758.8 ( 4.16x)
> > apply_bdof_12_16x16_c:                               14691.2 ( 1.00x)
> > apply_bdof_12_16x16_neon:                             3480.5 ( 4.22x)
> > ---
> > libavcodec/aarch64/vvc/dsp_init.c    |  21 ++
> > libavcodec/aarch64/vvc/inter.S       | 399 +++++++++++++++++++++++++++
> > libavcodec/aarch64/vvc/of_template.c |  64 +++++
> > 3 files changed, 484 insertions(+)
> > create mode 100644 libavcodec/aarch64/vvc/of_template.c
>
> Thanks, this looks ok to me.
>
> (I don't personally use .req to give registers local names like this patch
> does, but it works fine with our tools, so if you prefer doing it that
> way, that's totally ok.)
>
> // Martin
>
applied, Thank you Zhili and Martin

>
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