Lines Matching defs:blackframe
53 BlackFrameContext *blackframe = ctx->priv;
55 blackframe->bamount = 98;
56 blackframe->bthresh = 32;
57 blackframe->nblack = 0;
58 blackframe->frame = 0;
61 sscanf(args, "%u:%u", &blackframe->bamount, &blackframe->bthresh);
64 blackframe->bamount, blackframe->bthresh);
66 if (blackframe->bamount > 100 || blackframe->bthresh > 255) {
77 BlackFrameContext *blackframe = ctx->priv;
84 blackframe->nblack += p[x] < blackframe->bthresh;
94 BlackFrameContext *blackframe = ctx->priv;
98 pblack = blackframe->nblack * 100 / (inlink->w * inlink->h);
99 if (pblack >= blackframe->bamount)
101 blackframe->frame, pblack, picref->pos, picref->pts,
104 blackframe->frame++;
105 blackframe->nblack = 0;
110 .name = "blackframe",