shithub: libvpx

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Merge "Do one level less of transform search for large blocks"

--- a/vp9/encoder/vp9_rdopt.c

+++ b/vp9/encoder/vp9_rdopt.c

@@ -858,6 +858,7 @@

   if (cm->tx_mode == TX_MODE_SELECT) {

     start_tx = max_tx_size;

     end_tx = VPXMAX(start_tx - cpi->sf.tx_size_search_depth, 0);

+    if (bs > BLOCK_32X32) end_tx = VPXMIN(end_tx + 1, start_tx);

   } else {

     TX_SIZE chosen_tx_size =

         VPXMIN(max_tx_size, tx_mode_to_biggest_tx_size[cm->tx_mode]);