fre 2023-05-05 klockan 16:31 +0800 skrev xufuji456:
> It makes sense when copying 4K/8K video frame, got 2.7% speed up.
> When the condition is no padding and src_linesize equals to dst,
> we could copy plane instead of line by line.
> before after rate
> 4K video:
> 9145 8998 1.6%
> 9
It makes sense when copying 4K/8K video frame, got 2.7% speed up.
When the condition is no padding and src_linesize equals to dst,
we could copy plane instead of line by line.
beforeafter rate
4K video:
9145 89981.6%
9804 94653.4%
9645 93942.6%
8K video:
28411 2
