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avfilter/vf_v360: fill unused regions too for orthographic output format

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This commit is contained in:
Paul B Mahol 2021-08-22 14:00:04 +02:00
parent 1616f7fb28
commit da6aab45e4
1 changed files with 11 additions and 4 deletions
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15
libavfilter/vf_v360.c
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@ -2055,13 +2055,20 @@ static int orthographic_to_xyz(const V360Context *s,
const float r = hypotf(x, y); const float r = hypotf(x, y);
const float theta = asinf(r); const float theta = asinf(r);
vec[0] = x;
vec[1] = y;
vec[2] = cosf(theta); vec[2] = cosf(theta);
if (vec[2] > 0) {
vec[0] = x;
vec[1] = y;
normalize_vector(vec); normalize_vector(vec);
return 1;
} else {
vec[0] = 0;
vec[1] = 0;
vec[2] = 1;
return 1; return 0;
}
} }
/** /**