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Searched refs:energy_cpl (Results 1 - 3 of 3) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dac3enc_float.c63 static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl) in calc_cpl_coord() argument
66 if (energy_cpl > 0) in calc_cpl_coord()
67 coord *= sqrtf(energy_ch / energy_cpl); in calc_cpl_coord()
H A Dac3enc_fixed.c57 static CoefType calc_cpl_coord(CoefSumType energy_ch, CoefSumType energy_cpl) in calc_cpl_coord() argument
59 if (energy_cpl <= COEF_MAX) { in calc_cpl_coord()
62 uint64_t coord = energy_ch / (energy_cpl >> 24); in calc_cpl_coord()
H A Dac3enc_template.c240 CoefSumType energy_ch, energy_cpl; in apply_channel_coupling() local
243 energy_cpl = energy[blk][CPL_CH][bnd]; in apply_channel_coupling()
248 energy_cpl += energy[blk1][CPL_CH][bnd]; in apply_channel_coupling()
253 cpl_coords[blk][ch][bnd] = calc_cpl_coord(energy_ch, energy_cpl); in apply_channel_coupling()

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