PictureResetARGB  165 3rdparty/libwebp/enc/picture.c   PictureResetARGB(dst);
PictureResetARGB  173 3rdparty/libwebp/enc/picture.c   PictureResetARGB(picture);
PictureResetARGB  191 3rdparty/libwebp/enc/picture.c     PictureResetARGB(picture);
PictureResetARGB  835 3rdparty/libwebp/enc/picture.c     PictureResetARGB(&tmp);  // reset ARGB buffer so that it's not free()'d.