kCacheIdx         130 3rdparty/libwebp/enc/backward_references.h   retval.mode = kCacheIdx;
kCacheIdx         149 3rdparty/libwebp/enc/backward_references.h   return (p->mode == kCacheIdx);
kCacheIdx         172 3rdparty/libwebp/enc/backward_references.h   assert(p->mode == kCacheIdx);