* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-17 6:54 Hao Chen
0 siblings, 0 replies; 10+ messages in thread
From: Hao Chen @ 2023-05-17 6:54 UTC (permalink / raw)
To: ffmpeg-devel
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
[PATCH v2 1/7] avcodec/la: add LSX optimization for h264 idct.
[PATCH v2 2/7] avcodec/la: Add LSX optimization for loop filter.
[PATCH v2 3/7] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v2 4/7] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v2 5/7] swscale/la: Optimize the functions of the swscale
[PATCH v2 6/7] swscale/la: Add following builtin optimized functions
[PATCH v2 7/7] avutil/la: Add function performance testing
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* Re: [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
2023-05-22 4:40 ` Shiyou Yin
@ 2023-05-25 19:07 ` Michael Niedermayer
0 siblings, 0 replies; 10+ messages in thread
From: Michael Niedermayer @ 2023-05-25 19:07 UTC (permalink / raw)
To: FFmpeg development discussions and patches
[-- Attachment #1.1: Type: text/plain, Size: 1220 bytes --]
On Mon, May 22, 2023 at 12:40:08PM +0800, Shiyou Yin wrote:
>
>
> > 2023年5月20日 15:27，Hao Chen <chenhao@loongson.cn> 写道：
> >
> > Retrigger the fate test.
> > v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
> > v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
> > v3: Fix whitespace errors in patch.
> >
> > [PATCH v3 1/7] avcodec/la: add LSX optimization for h264 idct.
> > [PATCH v3 2/7] avcodec/la: Add LSX optimization for loop filter.
> > [PATCH v3 3/7] avcodec/la: Add LSX optimization for h264 chroma and
> > [PATCH v3 4/7] avcodec/la: Add LSX optimization for h264 qpel.
> > [PATCH v3 5/7] swscale/la: Optimize the functions of the swscale
> > [PATCH v3 6/7] swscale/la: Add following builtin optimized functions
> > [PATCH v3 7/7] avutil/la: Add function performance testing
> >
> >
> LGTM.
i will apply the latest version of this patchset
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
[-- Attachment #1.2: signature.asc --]
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* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-25 7:24 Hao Chen
0 siblings, 0 replies; 10+ messages in thread
From: Hao Chen @ 2023-05-25 7:24 UTC (permalink / raw)
To: ffmpeg-devel
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
v3: Fix whitespace errors in patch.
v4: Remove clobbering memory in libavutil/loongarch/timer.h
v5: Fix whitespace errors agian.
[PATCH v5 1/7] avcodec/la: add LSX optimization for h264 idct.
[PATCH v5 2/7] avcodec/la: Add LSX optimization for loop filter.
[PATCH v5 3/7] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v5 4/7] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v5 5/7] swscale/la: Optimize the functions of the swscale
[PATCH v5 6/7] swscale/la: Add following builtin optimized functions
[PATCH v5 7/7] avutil/la: Add function performance testing
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* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-24 7:48 Hao Chen
0 siblings, 0 replies; 10+ messages in thread
From: Hao Chen @ 2023-05-24 7:48 UTC (permalink / raw)
To: ffmpeg-devel
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
v3: Fix whitespace errors in patch.
v4: Remove clobbering memory in libavutil/loongarch/timer.h
[PATCH v4 1/7] avcodec/la: add LSX optimization for h264 idct.
[PATCH v4 2/7] avcodec/la: Add LSX optimization for loop filter.
[PATCH v4 3/7] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v4 4/7] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v4 5/7] swscale/la: Optimize the functions of the swscale
[PATCH v4 6/7] swscale/la: Add following builtin optimized functions
[PATCH v4 7/7] avutil/la: Add function performance testing
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* Re: [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
2023-05-20 7:27 Hao Chen
@ 2023-05-22 4:40 ` Shiyou Yin
2023-05-25 19:07 ` Michael Niedermayer
0 siblings, 1 reply; 10+ messages in thread
From: Shiyou Yin @ 2023-05-22 4:40 UTC (permalink / raw)
To: FFmpeg development discussions and patches; +Cc: Michael Niedermayer
> 2023年5月20日 15:27，Hao Chen <chenhao@loongson.cn> 写道：
>
> Retrigger the fate test.
> v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
> v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
> v3: Fix whitespace errors in patch.
>
> [PATCH v3 1/7] avcodec/la: add LSX optimization for h264 idct.
> [PATCH v3 2/7] avcodec/la: Add LSX optimization for loop filter.
> [PATCH v3 3/7] avcodec/la: Add LSX optimization for h264 chroma and
> [PATCH v3 4/7] avcodec/la: Add LSX optimization for h264 qpel.
> [PATCH v3 5/7] swscale/la: Optimize the functions of the swscale
> [PATCH v3 6/7] swscale/la: Add following builtin optimized functions
> [PATCH v3 7/7] avutil/la: Add function performance testing
>
>
LGTM.
Michael, please help to review and merge this PR,
FFmpeg added checkasm for h264chroma recently, and this PR happens to fix the failure on LA.
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* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-20 7:27 Hao Chen
2023-05-22 4:40 ` Shiyou Yin
0 siblings, 1 reply; 10+ messages in thread
From: Hao Chen @ 2023-05-20 7:27 UTC (permalink / raw)
To: ffmpeg-devel
Retrigger the fate test.
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
v3: Fix whitespace errors in patch.
[PATCH v3 1/7] avcodec/la: add LSX optimization for h264 idct.
[PATCH v3 2/7] avcodec/la: Add LSX optimization for loop filter.
[PATCH v3 3/7] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v3 4/7] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v3 5/7] swscale/la: Optimize the functions of the swscale
[PATCH v3 6/7] swscale/la: Add following builtin optimized functions
[PATCH v3 7/7] avutil/la: Add function performance testing
_______________________________________________
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https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
^ permalink raw reply [flat|nested] 10+ messages in thread
* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-20 1:56 Hao Chen
0 siblings, 0 replies; 10+ messages in thread
From: Hao Chen @ 2023-05-20 1:56 UTC (permalink / raw)
To: ffmpeg-devel
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
v3: Fix whitespace errors in patch.
[PATCH v3 1/7] avcodec/la: add LSX optimization for h264 idct.
[PATCH v3 2/7] avcodec/la: Add LSX optimization for loop filter.
[PATCH v3 3/7] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v3 4/7] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v3 5/7] swscale/la: Optimize the functions of the swscale
[PATCH v3 6/7] swscale/la: Add following builtin optimized functions
[PATCH v3 7/7] avutil/la: Add function performance testing
_______________________________________________
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https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
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* Re: [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
2023-05-17 7:03 Hao Chen
@ 2023-05-17 8:27 ` Shiyou Yin
0 siblings, 0 replies; 10+ messages in thread
From: Shiyou Yin @ 2023-05-17 8:27 UTC (permalink / raw)
To: FFmpeg development discussions and patches
> 2023年5月17日 15:03，Hao Chen <chenhao@loongson.cn> 写道：
>
> v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
> v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
>
> [PATCH v2 1/7] avcodec/la: add LSX optimization for h264 idct.
> [PATCH v2 2/7] avcodec/la: Add LSX optimization for loop filter.
> [PATCH v2 3/7] avcodec/la: Add LSX optimization for h264 chroma and
> [PATCH v2 4/7] avcodec/la: Add LSX optimization for h264 qpel.
> [PATCH v2 5/7] swscale/la: Optimize the functions of the swscale.
> [PATCH v2 6/7] swscale/la: Add following builtin optimized functions.
> [PATCH v2 7/7] avutil/la: Add function performance testing.
>
> _______________________________________________
>
LGTM
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To unsubscribe, visit link above, or email
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* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-17 7:03 Hao Chen
2023-05-17 8:27 ` Shiyou Yin
0 siblings, 1 reply; 10+ messages in thread
From: Hao Chen @ 2023-05-17 7:03 UTC (permalink / raw)
To: ffmpeg-devel
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
v2: Modified the implementation of some functions and added support for the checkasm --bench feature.
[PATCH v2 1/7] avcodec/la: add LSX optimization for h264 idct.
[PATCH v2 2/7] avcodec/la: Add LSX optimization for loop filter.
[PATCH v2 3/7] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v2 4/7] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v2 5/7] swscale/la: Optimize the functions of the swscale.
[PATCH v2 6/7] swscale/la: Add following builtin optimized functions.
[PATCH v2 7/7] avutil/la: Add function performance testing.
_______________________________________________
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ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
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* [FFmpeg-devel] Add LSX optimization in avcodec and swscale.
@ 2023-05-04 8:49 Hao Chen
0 siblings, 0 replies; 10+ messages in thread
From: Hao Chen @ 2023-05-04 8:49 UTC (permalink / raw)
To: ffmpeg-devel
v1: Add LSX optimization in avcodec and swscale, due to the 2K series CPUs only support lsx.
[PATCH v1 1/6] avcodec/la: add LSX optimization for h264 idct.
[PATCH v1 2/6] avcodec/la: Add LSX optimization for loop filter.
[PATCH v1 3/6] avcodec/la: Add LSX optimization for h264 chroma and
[PATCH v1 4/6] avcodec/la: Add LSX optimization for h264 qpel.
[PATCH v1 5/6] swscale/la: Optimize the functions of the swscale
[PATCH v1 6/6] swscale/la: Add following builtin optimized functions
_______________________________________________
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To unsubscribe, visit link above, or email
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end of thread, other threads:[~2023-05-25 19:07 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2023-05-22 4:40 ` Shiyou Yin
2023-05-25 19:07 ` Michael Niedermayer
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2023-05-17 8:27 ` Shiyou Yin
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