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

/third_party/ffmpeg/libavcodec/
H A Ddcaenc.c622 int our_nscale, try_remove; in calc_one_scale() local
628 our_nscale = 127; in calc_one_scale()
632 if (scalefactor_inv[our_nscale - try_remove].e + stepsize_inv[abits].e <= 17) in calc_one_scale()
634 our_quant.m = mul32(scalefactor_inv[our_nscale - try_remove].m, stepsize_inv[abits].m); in calc_one_scale()
635 our_quant.e = scalefactor_inv[our_nscale - try_remove].e + stepsize_inv[abits].e - 17; in calc_one_scale()
638 our_nscale -= try_remove; in calc_one_scale()
641 if (our_nscale >= 125) in calc_one_scale()
642 our_nscale = 124; in calc_one_scale()
644 quant->m = mul32(scalefactor_inv[our_nscale].m, stepsize_inv[abits].m); in calc_one_scale()
645 quant->e = scalefactor_inv[our_nscale] in calc_one_scale()
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