>
> +static inline void interlaced_vertical_filter(int16_t *output, int16_t
> *low, int16_t *high,
> + int width, int linesize, int plane)
> +{
> + int i;
> + int16_t even, odd;
> + for (i = 0; i < width; i++) {
> + even = (*low - *high)/2;
> + odd = (*low + *high)/2;
> +
> + even = FFMIN(1023, even);
> + even = FFMAX(0, even);
> + odd = FFMIN(1023, odd);
> + odd = FFMAX(0, odd);
> +
> + output[i] = even;
> + output[i + linesize] = odd;
> + low++;
> + high++;
> + }
> +}
>
low[i] and high[i] instead of doing this pointer addition stuff.
Kieran
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