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avfilter/vf_fftdnoiz: improve filtering at edges

This commit is contained in:
Paul B Mahol 2022-10-22 12:02:16 +02:00
parent ff3c4705f6
commit ff3c708686
1 changed files with 3 additions and 2 deletions
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5
libavfilter/vf_fftdnoiz.c
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@ -308,6 +308,7 @@ static void import_block(FFTdnoizContext *s,
dst_out += data_linesize;
}
dst = dst_out;
for (int i = rh; i < block; i++) {
for (int j = 0; j < block; j++) {
dst[j].re = ddst[j].re;
@ -347,8 +348,8 @@ static void export_block(FFTdnoizContext *s,
AVComplexFloat *hdata = p->hdata[jobnr];
AVComplexFloat *hdata_out = p->hdata_out[jobnr];
AVComplexFloat *vdata_out = p->vdata_out[jobnr];
const int rw = FFMIN(size, width - x * size + hoverlap);
const int rh = FFMIN(size, height - y * size + hoverlap);
const int rw = FFMIN(size, width - x * size);
const int rh = FFMIN(size, height - y * size);
AVComplexFloat *hdst, *vdst = vdata_out, *hdst_out = hdata_out;
float *bsrc = buffer;