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Searched refs:lumi_masking (Results 1 - 5 of 5) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dratecontrol.c742 const float lumi_masking = s->avctx->lumi_masking / (128.0 * 128.0); in adaptive_quantization() local
783 factor *= (1.0 - (lumi - 128) * (lumi - 128) * lumi_masking); in adaptive_quantization()
H A Dlibxvid.c555 if (avctx->lumi_masking != 0.0) in xvid_encode_init()
563 /* The old behavior is that when avctx->lumi_masking is specified, in xvid_encode_init()
566 avctx->lumi_masking ? NULL : &masking_l; in xvid_encode_init()
H A Davcodec.h708 float lumi_masking; member
H A Doptions_table.h159 {"lumi_mask", "compresses bright areas stronger than medium ones", OFFSET(lumi_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E},
H A Dmpegvideo_enc.c398 s->adaptive_quant = (avctx->lumi_masking || in ff_mpv_encode_init()

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