Add mode cost to sub8x8 block mode decision in rtc coding
Add mode cost to sub8x8 block mode decision in rtc coding

This commit allows the encoder to properly account for the mode
cost in sub8x8 non-RD mode decision.

Change-Id: I2951960d20e37ed08e372ee0c7044935b2b9b899

Acidburn0zzz/webm.libvpx,reimaginemedia/webm.libvpx,altogother/webm.libvpx,liqianggao/libvpx,mbebenita/aom,shacklettbp/aom,felipebetancur/libvpx,shareefalis/libvpx,goodleixiao/vpx,zofuthan/libvpx,shacklettbp/aom,Topopiccione/libvpx,jacklicn/webm.libvpx,lyx2014/libvpx_c,lyx2014/libvpx_c,shareefalis/libvpx,shareefalis/libvpx,luctrudeau/aom,kleopatra999/webm.libvpx,abwiz0086/webm.libvpx,mbebenita/aom,openpeer/libvpx_new,ittiamvpx/libvpx-1,shyamalschandra/libvpx,GrokImageCompression/aom,shacklettbp/aom,Distrotech/libvpx,mwgoldsmith/libvpx,altogother/webm.libvpx,altogother/webm.libvpx,matanbs/webm.libvpx,VTCSecureLLC/libvpx,liqianggao/libvpx,iniwf/webm.libvpx,openpeer/libvpx_new,altogother/webm.libvpx,jmvalin/aom,felipebetancur/libvpx,goodleixiao/vpx,shacklettbp/aom,Maria1099/webm.libvpx,stewnorriss/libvpx,mwgoldsmith/vpx,jmvalin/aom,kleopatra999/webm.libvpx,mwgoldsmith/vpx,thdav/aom,GrokImageCompression/aom,matanbs/webm.libvpx,Distrotech/libvpx,Suvarna1488/webm.libvpx,felipebetancur/libvpx,Acidburn0zzz/webm.libvpx,Suvarna1488/webm.libvpx,running770/libvpx,zofuthan/libvpx,ittiamvpx/libvpx-1,lyx2014/libvpx_c,ittiamvpx/libvpx-1,liqianggao/libvpx,VTCSecureLLC/libvpx,VTCSecureLLC/libvpx,kim42083/webm.libvpx,mbebenita/aom,mwgoldsmith/vpx,mwgoldsmith/libvpx,stewnorriss/libvpx,mbebenita/aom,webmproject/libvpx,mwgoldsmith/libvpx,kleopatra999/webm.libvpx,mwgoldsmith/vpx,ittiamvpx/libvpx-1,luctrudeau/aom,iniwf/webm.libvpx,liqianggao/libvpx,Maria1099/webm.libvpx,luctrudeau/aom,gshORTON/webm.libvpx,smarter/aom,gshORTON/webm.libvpx,goodleixiao/vpx,kalli123/webm.libvpx,kalli123/webm.libvpx,mbebenita/aom,abwiz0086/webm.libvpx,VTCSecureLLC/libvpx,mbebenita/aom,reimaginemedia/webm.libvpx,VTCSecureLLC/libvpx,webmproject/libvpx,reimaginemedia/webm.libvpx,smarter/aom,Topopiccione/libvpx,mwgoldsmith/vpx,kleopatra999/webm.libvpx,kalli123/webm.libvpx,kleopatra999/webm.libvpx,jacklicn/webm.libvpx,lyx2014/libvpx_c,iniwf/webm.libvpx,zofuthan/libvpx,webmproject/libvpx,openpeer/libvpx_new,luctrudeau/aom,Acidburn0zzz/webm.libvpx,matanbs/webm.libvpx,Suvarna1488/webm.libvpx,thdav/aom,Topopiccione/libvpx,iniwf/webm.libvpx,ShiftMediaProject/libvpx,shacklettbp/aom,Maria1099/webm.libvpx,luctrudeau/aom,running770/libvpx,kim42083/webm.libvpx,kalli123/webm.libvpx,iniwf/webm.libvpx,felipebetancur/libvpx,thdav/aom,Acidburn0zzz/webm.libvpx,Acidburn0zzz/webm.libvpx,mbebenita/aom,stewnorriss/libvpx,thdav/aom,lyx2014/libvpx_c,shareefalis/libvpx,Maria1099/webm.libvpx,stewnorriss/libvpx,mbebenita/aom,felipebetancur/libvpx,jacklicn/webm.libvpx,Distrotech/libvpx,kalli123/webm.libvpx,Suvarna1488/webm.libvpx,jacklicn/webm.libvpx,kleopatra999/webm.libvpx,running770/libvpx,GrokImageCompression/aom,luctrudeau/aom,mwgoldsmith/libvpx,mwgoldsmith/vpx,mwgoldsmith/libvpx,zofuthan/libvpx,GrokImageCompression/aom,jmvalin/aom,matanbs/webm.libvpx,gshORTON/webm.libvpx,Acidburn0zzz/webm.libvpx,reimaginemedia/webm.libvpx,jmvalin/aom,kim42083/webm.libvpx,mwgoldsmith/libvpx,thdav/aom,matanbs/webm.libvpx,altogother/webm.libvpx,shyamalschandra/libvpx,smarter/aom,ShiftMediaProject/libvpx,GrokImageCompression/aom,GrokImageCompression/aom,openpeer/libvpx_new,webmproject/libvpx,ShiftMediaProject/libvpx,shareefalis/libvpx,Distrotech/libvpx,jacklicn/webm.libvpx,goodleixiao/vpx,ShiftMediaProject/libvpx,kalli123/webm.libvpx,stewnorriss/libvpx,liqianggao/libvpx,Maria1099/webm.libvpx,lyx2014/libvpx_c,Topopiccione/libvpx,stewnorriss/libvpx,shareefalis/libvpx,reimaginemedia/webm.libvpx,Maria1099/webm.libvpx,smarter/aom,openpeer/libvpx_new,kim42083/webm.libvpx,iniwf/webm.libvpx,Distrotech/libvpx,abwiz0086/webm.libvpx,shyamalschandra/libvpx,shyamalschandra/libvpx,ittiamvpx/libvpx-1,zofuthan/libvpx,felipebetancur/libvpx,shacklettbp/aom,reimaginemedia/webm.libvpx,mbebenita/aom,kim42083/webm.libvpx,goodleixiao/vpx,gshORTON/webm.libvpx,matanbs/webm.libvpx,goodleixiao/vpx,gshORTON/webm.libvpx,running770/libvpx,altogother/webm.libvpx,running770/libvpx,abwiz0086/webm.libvpx,Topopiccione/libvpx,jacklicn/webm.libvpx,gshORTON/webm.libvpx,Suvarna1488/webm.libvpx,VTCSecureLLC/libvpx,kim42083/webm.libvpx,running770/libvpx,webmproject/libvpx,shyamalschandra/libvpx,shyamalschandra/libvpx,thdav/aom,abwiz0086/webm.libvpx,openpeer/libvpx_new,abwiz0086/webm.libvpx,Distrotech/libvpx,smarter/aom,Suvarna1488/webm.libvpx,jmvalin/aom,liqianggao/libvpx,zofuthan/libvpx,jmvalin/aom,ShiftMediaProject/libvpx,webmproject/libvpx,Topopiccione/libvpx,ittiamvpx/libvpx-1,smarter/aom