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Searched
refs:curr_RD
(Results
1 - 2
of
2
) sorted by null
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
rate_control.cpp
708
float curr_mad, prev_mad,
curr_RD
, prev_RD, average_mad, aver_QP;
728
curr_RD
= (float)curr_target / curr_mad;
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all
...]
/frameworks/av/media/libstagefright/codecs/avc/enc/src/
rate_control.cpp
411
OsclFloat curr_mad, prev_mad,
curr_RD
, prev_RD, average_mad, aver_QP;
427
curr_RD
= (OsclFloat)curr_target / curr_mad;
481
Qstep = (int)(prev_RD /
curr_RD
+ 0.5);
485
// rateCtrl->Qc =(Int)(prev_QP * M4VENC_SQRT(prev_RD/
curr_RD
) + 0.9);
487
if (prev_RD /
curr_RD
> 0.5 && prev_RD /
curr_RD
< 2.0)
488
Qstep = (int)(prev_QP * (sqrt(prev_RD /
curr_RD
) + prev_RD /
curr_RD
) / 2.0 + 0.9); /* Quadratic and linear approximation */
490
Qstep = (int)(prev_QP * (sqrt(prev_RD /
curr_RD
) + pow(prev_RD /
curr_RD
, 1.0 / 3.0)) / 2.0 + 0.9)
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all
...]
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