I16VE16           337 3rdparty/libwebp/dsp/enc.c   VerticalPred(I16VE16 + dst, top, 16);
I16VE16           361 3rdparty/libwebp/enc/quant.c const int VP8I16ModeOffsets[4] = { I16DC16, I16TM16, I16VE16, I16HE16 };