diff options
| author | Shiyou Yin <yinshiyou-hf@loongson.cn> | 2021-12-15 11:51:04 +0800 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-12-15 18:37:40 +0100 |
| commit | 9a840ffa176038d44e0197283590f891b2cf9eeb (patch) | |
| tree | 0ffdbc383bd1bdd8a7af3963c27e7ff7999d3f02 /libavutil/cpu.h | |
| parent | 571e8ca2ddb90a05e0e0091110f8aeed78620edd (diff) | |
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>
Diffstat (limited to 'libavutil/cpu.h')
| -rw-r--r-- | libavutil/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavutil/cpu.h b/libavutil/cpu.h index afea0640b4..ae443eccad 100644 --- a/libavutil/cpu.h +++ b/libavutil/cpu.h @@ -72,6 +72,10 @@ #define AV_CPU_FLAG_MMI (1 << 0) #define AV_CPU_FLAG_MSA (1 << 1) +//Loongarch SIMD extension. +#define AV_CPU_FLAG_LSX (1 << 0) +#define AV_CPU_FLAG_LASX (1 << 1) + /** * Return the flags which specify extensions supported by the CPU. * The returned value is affected by av_force_cpu_flags() if that was used |