shithub: libvpx

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Merge "Replacing 1 << mi_{width, height}_log2() with lookup tables."

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

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

@@ -368,8 +368,8 @@

   int target_rate = cpi->rc.sb64_target_rate << 8;   // convert to bits << 8

   const int mi_offset = mi_row * cm->mi_cols + mi_col;

-  const int bw = 1 << mi_width_log2(BLOCK_64X64);

-  const int bh = 1 << mi_height_log2(BLOCK_64X64);

+  const int bw = num_8x8_blocks_wide_lookup[BLOCK_64X64];

+  const int bh = num_8x8_blocks_high_lookup[BLOCK_64X64];

   const int xmis = MIN(cm->mi_cols - mi_col, bw);

   const int ymis = MIN(cm->mi_rows - mi_row, bh);

   int complexity_metric = 64;

-- 

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