Searched refs:picture_black_ratio (Results 1 - 1 of 1) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavfilter/
H A Dvf_blackdetect.c142 double picture_black_ratio = 0; local
152 picture_black_ratio = (double)blackdetect->nb_black_pixels / (inlink->w * inlink->h);
155 "frame:%"PRId64" picture_black_ratio:%f pts:%s t:%s type:%c\n",
156 inlink->frame_count, picture_black_ratio,
160 if (picture_black_ratio >= blackdetect->picture_black_ratio_th) {

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