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vp9: Speed 8: reduce the adaptive_rd_thresh level.

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Reduce the level from 4 to 2.
This gives ~1-2% quality gain on RTC set, with small decreaee in speed (~1-2% on mac).

Change-Id: I7d959731badcee3d45b2f4a08efe378765016a13
This commit is contained in:
Marco 2017-03-02 13:01:53 -08:00
parent 8697d14ec8
commit b60617f5ff
1 changed files with 3 additions and 0 deletions
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3
vp9/encoder/vp9_speed_features.c
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@ -554,6 +554,9 @@ static void set_rt_speed_feature(VP9_COMP *cpi, SPEED_FEATURES *sf, int speed,
vp9_noise_estimate_extract_level(&cpi->noise_estimate);
if (noise_level >= kMedium) sf->short_circuit_low_temp_var = 2;
}
// Since the short_circuit_low_temp_var is used, reduce the
// adaptive_rd_thresh level.
sf->adaptive_rd_thresh = 2;
}
sf->limit_newmv_early_exit = 0;
sf->use_simple_block_yrd = 0;