VP8GetCostUV 1023 third_party/libwebp/enc/quant.c rd_uv.R = VP8GetCostUV(it, &rd_uv); VP8GetCostUV 507 third_party/libwebp/enc/vp8enci.h int VP8GetCostUV(VP8EncIterator* const it, const VP8ModeScore* const rd);