shithub: libvpx

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Save an extra call for setup_pred_plane function

Reuse the yv12_mb array to fetch the buffer pointers/strides
corresponding to the current reference frame.

Change-Id: I5276b7494158b2cccef15213be2dc189e9036851

--- a/vp9/encoder/vp9_pickmode.c

+++ b/vp9/encoder/vp9_pickmode.c

@@ -723,10 +723,8 @@

       continue;

     // Select prediction reference frames.

-    xd->plane[0].pre[0] = yv12_mb[ref_frame][0];

-

-    vp9_setup_pre_planes(xd, 0, get_ref_frame_buffer(cpi, ref_frame),

-                         mi_row, mi_col, &cm->frame_refs[ref_frame - 1].sf);

+    for (i = 0; i < MAX_MB_PLANE; i++)

+      xd->plane[i].pre[0] = yv12_mb[ref_frame][i];

     clamp_mv2(&frame_mv[NEARESTMV][ref_frame].as_mv, xd);

     clamp_mv2(&frame_mv[NEARMV][ref_frame].as_mv, xd);