diff options
| -rw-r--r-- | video/out/filter_kernels.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/video/out/filter_kernels.c b/video/out/filter_kernels.c index 217bb25730..26f62ff567 100644 --- a/video/out/filter_kernels.c +++ b/video/out/filter_kernels.c @@ -91,7 +91,8 @@ void mp_compute_weights(struct filter_kernel *filter, double f, float *out_w) double sum = 0; for (int n = 0; n < filter->size; n++) { double x = f - (n - filter->size / 2 + 1); - double w = filter->weight(filter, fabs(x) / filter->inv_scale); + double c = fabs(x) / filter->inv_scale; + double w = c <= filter->radius ? filter->weight(filter, c) : 0; out_w[n] = w; sum += w; } |