ffmpeg

MrBesen/ffmpeg

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Commit Graph

Author	SHA1	Message	Date
Shiyou Yin	b09f31af1b	avutil: [LA] use getauxval to do runtime check. Replace cpucfg with getauxval to avoid crash in case of some processor capabilities are not supportted by kernel used. Reviewed-by: Steven Liu <liuqi05@kuaishou.com>	2023-02-27 11:26:42 +08:00
Shiyou Yin	9a840ffa17	avutil: [loongarch] Add support for loongarch SIMD. LSX and LASX is loongarch SIMD extention. They are enabled by default if compiler support it, and can be disabled with '--disable-lsx' '--disable-lasx'. Change-Id: Ie2608ea61dbd9b7fffadbf0ec2348bad6c124476 Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Reviewed-by: guxiwei <guxiwei-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	2021-12-15 18:37:40 +01:00

Author

SHA1

Message

Date

Shiyou Yin

b09f31af1b

avutil: [LA] use getauxval to do runtime check.

Replace cpucfg with getauxval to avoid crash in case of
some processor capabilities are not supportted by kernel used.

Reviewed-by: Steven Liu <liuqi05@kuaishou.com>

2023-02-27 11:26:42 +08:00

Shiyou Yin

9a840ffa17

avutil: [loongarch] Add support for loongarch SIMD.

LSX and LASX is loongarch SIMD extention.
They are enabled by default if compiler support it, and can be disabled
with '--disable-lsx' '--disable-lasx'.

Change-Id: Ie2608ea61dbd9b7fffadbf0ec2348bad6c124476
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Reviewed-by: guxiwei <guxiwei-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2021-12-15 18:37:40 +01:00

2 Commits