VP8LCheckSignature  172 third_party/libwebp/dec/decode_vp8.h WEBP_EXTERN(int) VP8LCheckSignature(const uint8_t* const data, size_t size);
VP8LCheckSignature  103 third_party/libwebp/dec/vp8l.c   } else if (!VP8LCheckSignature(data, data_size)) {
VP8LCheckSignature  258 third_party/libwebp/dec/webp.c     *is_lossless = VP8LCheckSignature(data, *data_size);