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vp9: Speed >= 8: Adjust resolution threshold for subpel.

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Get some quality gain on RTC metrics (~7%), with
~5-8% speed slowdown.

Change-Id: I0d02942a77074424ee0326b6e110ddff09f2df5e
This commit is contained in:
Marco
2017-06-19 13:56:04 -07:00
parent bf41a982b4
commit ff7fb4b280
1 changed files with 1 additions and 1 deletions
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2
vp9/encoder/vp9_speed_features.c
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@@ -589,7 +589,7 @@ static void set_rt_speed_feature_framesize_independent(
if (content == VP9E_CONTENT_SCREEN) if (content == VP9E_CONTENT_SCREEN)
sf->mv.subpel_force_stop = 3; sf->mv.subpel_force_stop = 3;
else if (cm->width * cm->height > 352 * 288) { else if (cm->width * cm->height > 1280 * 720) {
sf->mv.subpel_force_stop = 2; sf->mv.subpel_force_stop = 2;
if (cpi->rc.avg_frame_low_motion > 87 && cm->current_video_frame > 30) if (cpi->rc.avg_frame_low_motion > 87 && cm->current_video_frame > 30)
sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED_EVENMORE; sf->mv.subpel_search_method = SUBPEL_TREE_PRUNED_EVENMORE;