[FFmpeg-devel] [PATCH 2/2] avfilter: vf_minterpolate: fix green line issue

Davinder Singh ds.mudhar at gmail.com
Sun Aug 28 21:32:21 EEST 2016


the mv can be negative. right shifting rounds off it to -ve infinity.
changed to division, doesn't seem to affect speed at all.
this fixes the green line that appear on top or left in bidir mode. also
improved the quality by +0.08dB

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