shithub: libvpx

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Merge "Adjust speed features for 4k video encoding"

--- a/vp9/encoder/vp9_speed_features.c

+++ b/vp9/encoder/vp9_speed_features.c

@@ -91,6 +91,16 @@

       sf->partition_search_breakout_rate_thr = 100;

     }

     sf->rd_auto_partition_min_limit = set_partition_min_limit(cm);

+

+    // Use a set of speed features for 4k videos.

+    if (VPXMIN(cm->width, cm->height) >= 2160) {

+      sf->use_square_partition_only = 1;

+      sf->intra_y_mode_mask[TX_32X32] = INTRA_DC;

+      sf->intra_uv_mode_mask[TX_32X32] = INTRA_DC;

+      sf->alt_ref_search_fp = 1;

+      sf->cb_pred_filter_search = 1;

+      sf->adaptive_interp_filter_search = 1;

+    }

   }

   if (speed >= 3) {