61 struct WebPDemuxer {  struct
84   ParseStatus (*parse)(WebPDemuxer* const dmux);  argument
85   int (*valid)(const WebPDemuxer* const dmux);
88 static ParseStatus ParseSingleImage(WebPDemuxer* const dmux);
89 static ParseStatus ParseVP8X(WebPDemuxer* const dmux);
90 static int IsValidSimpleFormat(const WebPDemuxer* const dmux);
91 static int IsValidExtendedFormat(const WebPDemuxer* const dmux);
177 static void AddChunk(WebPDemuxer* const dmux, Chunk* const chunk) {  in AddChunk()
185 static int AddFrame(WebPDemuxer* const dmux, Frame* const frame) {  in AddFrame()
308     WebPDemuxer* const dmux, uint32_t frame_chunk_size) {  in ParseAnimationFrame()
353 static int StoreChunk(WebPDemuxer* const dmux,  in StoreChunk()
392 static ParseStatus ParseSingleImage(WebPDemuxer* const dmux) {  in ParseSingleImage()
438 static ParseStatus ParseVP8XChunks(WebPDemuxer* const dmux) {  in ParseVP8XChunks()
529 static ParseStatus ParseVP8X(WebPDemuxer* const dmux) {  in ParseVP8X()
563 static int IsValidSimpleFormat(const WebPDemuxer* const dmux) {  in IsValidSimpleFormat()
593 static int IsValidExtendedFormat(const WebPDemuxer* const dmux) {  in IsValidExtendedFormat()
651 static void InitDemux(WebPDemuxer* const dmux, const MemBuffer* const mem) {  in InitDemux()
663                                          WebPDemuxer** demuxer) {  in CreateRawImageDemuxer()
674     WebPDemuxer* const dmux = (WebPDemuxer*)WebPSafeCalloc(1ULL, sizeof(*dmux));  in CreateRawImageDemuxer()
697 WebPDemuxer* WebPDemuxInternal(const WebPData* data, int allow_partial,  in WebPDemuxInternal()
703   WebPDemuxer* dmux;  in WebPDemuxInternal()
732   dmux = (WebPDemuxer*)WebPSafeCalloc(1ULL, sizeof(*dmux));  in WebPDemuxInternal()
756 void WebPDemuxDelete(WebPDemuxer* dmux) {  in WebPDemuxDelete()
776 uint32_t WebPDemuxGetI(const WebPDemuxer* dmux, WebPFormatFeature feature) {  in WebPDemuxGetI()
793 static const Frame* GetFrame(const WebPDemuxer* const dmux, int frame_num) {  in GetFrame()
826 static int SynthesizeFrame(const WebPDemuxer* const dmux,  in SynthesizeFrame()
853   const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;  in SetFrame()
864 int WebPDemuxGetFrame(const WebPDemuxer* dmux, int frame, WebPIterator* iter) {  in WebPDemuxGetFrame()
890 static int ChunkCount(const WebPDemuxer* const dmux, const char fourcc[4]) {  in ChunkCount()
901 static const Chunk* GetChunk(const WebPDemuxer* const dmux,  in GetChunk()
916   const WebPDemuxer* const dmux = (WebPDemuxer*)iter->private_;  in SetChunk()
936 int WebPDemuxGetChunk(const WebPDemuxer* dmux,  in WebPDemuxGetChunk()