shithub: libvpx

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Adjust lambda with bsize in build_motion_field()

Change-Id: I34cdbc6e8625c0de8595860af02ca277c3448a19

--- a/vp9/encoder/vp9_encoder.c

+++ b/vp9/encoder/vp9_encoder.c

@@ -6165,11 +6165,13 @@

   TplDepFrame *tpl_frame = &cpi->tpl_stats[frame_idx];

   const int mi_height = num_8x8_blocks_high_lookup[bsize];

   const int mi_width = num_8x8_blocks_wide_lookup[bsize];

+  const int pw = num_4x4_blocks_wide_lookup[bsize] << 2;

+  const int ph = num_4x4_blocks_high_lookup[bsize] << 2;

   int fs_loc_sort_size;

   int fs_loc_heap_size;

   int mi_row, mi_col;

-  tpl_frame->lambda = 250;

+  tpl_frame->lambda = (pw * ph) / 4;

   fs_loc_sort_size = 0;

   for (mi_row = 0; mi_row < cm->mi_rows; mi_row += mi_height) {