* [FFmpeg-devel] [PATCH 0/2] libavfilter/vf_minterpolate: Minor speedup
@ 2025-08-29 20:19 Zsolt Vadász via ffmpeg-devel
2025-09-02 13:26 ` [FFmpeg-devel] " Michael Niedermayer via ffmpeg-devel
0 siblings, 1 reply; 2+ messages in thread
From: Zsolt Vadász via ffmpeg-devel @ 2025-08-29 20:19 UTC (permalink / raw)
To: FFmpeg development discussions and patches; +Cc: Zsolt Vadász
This patch series makes vf_minterpolate approximately 5% faster,
according to my tests, which I performed on a Ryzen 7 PRO 4750U,
compiling with GCC 15.2.1, using -O2.
Zsolt Vadasz (2):
libavfilter/vf_minterpolate: Hoist hot loop in `set_frame_data`
libavfilter/vf_minterpolate: Use local variable in array access
libavfilter/vf_minterpolate.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
--
2.51.0
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* [FFmpeg-devel] Re: [PATCH 0/2] libavfilter/vf_minterpolate: Minor speedup
2025-08-29 20:19 [FFmpeg-devel] [PATCH 0/2] libavfilter/vf_minterpolate: Minor speedup Zsolt Vadász via ffmpeg-devel
@ 2025-09-02 13:26 ` Michael Niedermayer via ffmpeg-devel
0 siblings, 0 replies; 2+ messages in thread
From: Michael Niedermayer via ffmpeg-devel @ 2025-09-02 13:26 UTC (permalink / raw)
To: FFmpeg development discussions and patches; +Cc: Michael Niedermayer
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On Fri, Aug 29, 2025 at 08:19:39PM +0000, Zsolt Vadász via ffmpeg-devel wrote:
>
> This patch series makes vf_minterpolate approximately 5% faster,
> according to my tests, which I performed on a Ryzen 7 PRO 4750U,
> compiling with GCC 15.2.1, using -O2.
>
> Zsolt Vadasz (2):
> libavfilter/vf_minterpolate: Hoist hot loop in `set_frame_data`
> libavfilter/vf_minterpolate: Use local variable in array access
>
> libavfilter/vf_minterpolate.c | 21 ++++++++++++---------
> 1 file changed, 12 insertions(+), 9 deletions(-)
will apply
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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2025-08-29 20:19 [FFmpeg-devel] [PATCH 0/2] libavfilter/vf_minterpolate: Minor speedup Zsolt Vadász via ffmpeg-devel
2025-09-02 13:26 ` [FFmpeg-devel] " Michael Niedermayer via ffmpeg-devel
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