WebPMuxCreateInternal  119 3rdparty/libwebp/webp/mux.h WEBP_EXTERN(WebPMux*) WebPMuxCreateInternal(const WebPData*, int, int);
WebPMuxCreateInternal  131 3rdparty/libwebp/webp/mux.h   return WebPMuxCreateInternal(bitstream, copy_data, WEBP_MUX_ABI_VERSION);