Searched refs:qblur (Results 1 – 8 of 8) sorted by relevance
324 const int filter_size = (int)(a->qblur * 4) | 1; in init_pass2()399 double coeff = a->qblur == 0 ? 1.0 : exp(-d * d / (a->qblur * a->qblur)); in init_pass2()619 if (s->avctx->qblur > 1.0) { in ff_rate_control_init()984 rcc->short_term_qsum *= a->qblur; in ff_rate_estimate_qscale()985 rcc->short_term_qcount *= a->qblur; in ff_rate_estimate_qscale()
285 if (avctx->qblur >= 0) { in libx265_encode_init()286 ret = libx265_param_parse_float(avctx, "qblur", avctx->qblur); in libx265_encode_init()
324 x4->params.rc.f_qblur = avctx->qblur; /* temporally blur quants */ in XAVS_init()
712 if (avctx->qblur >= 0) in X264_init()713 x4->params.rc.f_qblur = avctx->qblur; /* temporally blur quants */ in X264_init()
1373 float qblur; ///< amount of qscale smoothing over time (0.0-1.0) member
98 {"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -1, …
121 @item qblur @var{float} (@emph{encoding,video})
2344 @item qblur (@emph{qblur})2709 @item qblur