shithub: libvpx

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Use hex search for realtime mode speed>4

Test showed using hex search in realtime mode largely speed up
encoding process, and still achieves similar quality like the
diamond search we have. Therefore, removed the diamond search
option.

Change-Id: I975767d0ec0539f9f6ed7fdfc09506e39761b66c

--- a/vp8/encoder/onyx_if.c

+++ b/vp8/encoder/onyx_if.c

@@ -980,11 +980,9 @@

         {

             sf->auto_filter = 0;                     // Faster selection of loop filter

-#if CONFIG_REALTIME_ONLY

             sf->search_method = HEX;

-#else

-            sf->search_method = DIAMOND;

-#endif

+            //sf->search_method = DIAMOND;

+

             sf->iterative_sub_pixel = 0;

             cpi->mode_check_freq[THR_V_PRED] = 4;

-- 

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