[FFmpeg-devel] [PATCH] swscale: [loongarch] Fix undeclared functions prob.

[金波]

Look good to me.

2024-05-08 18:07:49 "yinshiyou-hf" <yinshiyou-hf at loongson.cn> 写道：
> Compile with '--disable-lasx', ‘lumRangeFromJpeg_lasx’ undeclared.
> ---
>  libswscale/loongarch/swscale_init_loongarch.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/libswscale/loongarch/swscale_init_loongarch.c b/libswscale/loongarch/swscale_init_loongarch.c
> index 3a5a7ee856..4af62ad9f8 100644
> --- a/libswscale/loongarch/swscale_init_loongarch.c
> +++ b/libswscale/loongarch/swscale_init_loongarch.c
> @@ -41,6 +41,7 @@ av_cold void ff_sws_init_range_convert_loongarch(SwsContext *c)
>              }
>          }
>      }
> +#if HAVE_LASX
>      if (have_lasx(cpu_flags)) {
>          if (c->srcRange != c->dstRange && !isAnyRGB(c->dstFormat)) {
>              if (c->dstBpc <= 14) {
> @@ -54,6 +55,7 @@ av_cold void ff_sws_init_range_convert_loongarch(SwsContext *c)
>              }
>          }
>      }
> +#endif // #if HAVE_LASX
>  }
>  
>  av_cold void ff_sws_init_swscale_loongarch(SwsContext *c)
> -- 
> 2.20.1
> 
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