MuxEmitRiffHeader  658 3rdparty/libwebp/mux/muxedit.c   dst = MuxEmitRiffHeader(data, size);
MuxEmitRiffHeader  231 3rdparty/libwebp/mux/muxi.h uint8_t* MuxEmitRiffHeader(uint8_t* const data, size_t size);
MuxEmitRiffHeader  324 3rdparty/libwebp/mux/muxread.c   dst = MuxEmitRiffHeader(data, size);