shithub: libvpx

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Add rdmult adjustment for perceptual AQ mode

Compute the Lagrangian multiplier for the adaptive quantization
settings.

Change-Id: Ieebe074d6f8163e7541264cb0ead22432273e338

--- a/vp9/encoder/vp9_encodeframe.c

+++ b/vp9/encoder/vp9_encodeframe.c

@@ -1927,6 +1927,13 @@

   }

   x->rdmult = vp9_compute_rd_mult(cpi, cm->base_qindex + cm->y_dc_delta_q);

+

+  if (cpi->sf.enable_wiener_variance && cm->show_frame) {

+    if (cm->seg.enabled)

+      x->rdmult = vp9_compute_rd_mult(

+          cpi, vp9_get_qindex(&cm->seg, x->e_mbd.mi[0]->segment_id,

+                              cm->base_qindex));

+  }

 }

 static void rd_pick_sb_modes(VP9_COMP *cpi, TileDataEnc *tile_data,