[FFmpeg-devel] [PATCH 1/7] avcodec/mips: [loongson] reoptimize simple idct(put&add) with mmi.

[yinshiyou-hf at loongson.cn]

> +
> +void ff_simple_idct_put_mmi(uint8_t *dest, int line_size, int16_t *block)
> +{
> +    ff_simple_idct_8_mmi(block);
> +    ff_put_pixels_clamped_mmi(block, dest, line_size);
> +}
> +void ff_simple_idct_add_mmi(uint8_t *dest, int line_size, int16_t *block)
> +{
> +    ff_simple_idct_8_mmi(block);
> +    ff_add_pixels_clamped_mmi(block, dest, line_size);
> +}
> -- 
> 2.1.0
> 

Type of argument line_size in this two functions need to be replaced by ptrdiff_t.
I will add this change with other comments once replied.