ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Sat Sep 21 10:45:15 2019 +0200| [76f861bbb7560dde4d135b7f9c55d1f266d237a4] | committer: Paul B Mahol
avfilter/vf_v360: use lrintf() in kernel > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=76f861bbb7560dde4d135b7f9c55d1f266d237a4 --- libavfilter/vf_v360.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c index 8af7985435..4f7d22f11e 100644 --- a/libavfilter/vf_v360.c +++ b/libavfilter/vf_v360.c @@ -353,10 +353,10 @@ static void bilinear_kernel(float du, float dv, const XYRemap *rmap, } } - ker[0] = (1.f - du) * (1.f - dv) * 16385; - ker[1] = du * (1.f - dv) * 16385; - ker[2] = (1.f - du) * dv * 16385; - ker[3] = du * dv * 16385; + ker[0] = lrintf((1.f - du) * (1.f - dv) * 16385.f); + ker[1] = lrintf( du * (1.f - dv) * 16385.f); + ker[2] = lrintf((1.f - du) * dv * 16385.f); + ker[3] = lrintf( du * dv * 16385.f); } /** @@ -399,7 +399,7 @@ static void bicubic_kernel(float du, float dv, const XYRemap *rmap, for (int j = 0; j < 4; j++) { u[i * 4 + j] = rmap->u[i][j]; v[i * 4 + j] = rmap->v[i][j]; - ker[i * 4 + j] = du_coeffs[j] * dv_coeffs[i] * 16385; + ker[i * 4 + j] = lrintf(du_coeffs[j] * dv_coeffs[i] * 16385.f); } } } @@ -452,7 +452,7 @@ static void lanczos_kernel(float du, float dv, const XYRemap *rmap, for (int j = 0; j < 4; j++) { u[i * 4 + j] = rmap->u[i][j]; v[i * 4 + j] = rmap->v[i][j]; - ker[i * 4 + j] = du_coeffs[j] * dv_coeffs[i] * 16385; + ker[i * 4 + j] = lrintf(du_coeffs[j] * dv_coeffs[i] * 16385.f); } } } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
