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MinQ equations.

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Slight tweaks to the new minq equations to bring results more into line with
original lookup tables.

Change-Id: I969fc87d95912df549b6775e83ee2345e84d4da0
This commit is contained in:
Paul Wilkins 2011-11-28 11:48:07 +00:00
parent b9ce9bcbc5
commit a917afabbb
1 changed files with 17 additions and 15 deletions
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32
vp8/encoder/onyx_if.c
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@ -205,30 +205,32 @@ void init_minq_luts()
{
maxq = vp8_convert_qindex_to_q(i);
kf_low_motion_minq[i] = calculate_minq_index( maxq,
0.00000006,
-0.0000276,
0.098,
0.0000003,
-0.000015,
0.074,
0.0 );
kf_high_motion_minq[i] = calculate_minq_index( maxq,
0.00000024,
-0.000201,
0.154,
0.00000034,
-0.000125,
0.13,
0.0 );
gf_low_motion_minq[i] = calculate_minq_index( maxq,
0.00000179,
-0.000975,
0.355,
0.0000016,
-0.00078,
0.315,
0.0 );
gf_mid_motion_minq[i] = calculate_minq_index( maxq,
0.00000409,
-0.00176,
0.443,
0.00000415,
-0.0017,
0.425,
0.0 );
gf_high_motion_minq[i] = calculate_minq_index( maxq,
0.00000819,
-0.00286,
0.532,
0.00000725,
-0.00235,
0.47,
0.0 );
inter_minq[i] = calculate_minq_index( maxq,
0.00000271,