[FFmpeg-devel] [PATCH] avcodec/arm/hevcdsp_sao : add NEON optimization for sao

[Yingming Fan]

> On 11 Mar 2018, at 8:54 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> 
> 2018-03-08 8:03 GMT+01:00 Yingming Fan <yingmingfan at gmail.com>:
>> From: Meng Wang <wangmeng.kids at bytedance.com>
> 
>> +    stride_dst /= sizeof(uint8_t);
>> +    stride_src /= sizeof(uint8_t);
> 
> FFmpeg requires sizeof(uint8_t) to be 1, please simplify
> your patch accordingly.
> 
> Why is the wrapper function needed?

We use wrapper because codes in wrapper no need to be written with assembly, C codes more readable.

> 
> Carl Eugen
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