VP8LGetHistoImageSymbols   91 3rdparty/libwebp/enc/histogram.h int VP8LGetHistoImageSymbols(int xsize, int ysize,
VP8LGetHistoImageSymbols  553 3rdparty/libwebp/enc/vp8l.c   if (!VP8LGetHistoImageSymbols(width, height, &refs,