needs_filter      578 third_party/libwebp/dsp/dec.c     if (needs_filter(p + i, stride, thresh)) {
needs_filter      587 third_party/libwebp/dsp/dec.c     if (needs_filter(p + i * stride, 1, thresh)) {
needs_filter      148 third_party/libwebp/enc/filter.c     if (needs_filter(p + i, stride, thresh)) {
needs_filter      157 third_party/libwebp/enc/filter.c     if (needs_filter(p + i * stride, 1, thresh)) {