Lines Matching defs:fourcc
212 const uint32_t fourcc = ReadLE32(mem);
223 switch (fourcc) {
269 // Restore fourcc/size when moving up one level in parsing.
381 // the user to request the payload via a fourcc string. 'size' includes the
498 const uint32_t fourcc = ReadLE32(mem);
505 switch (fourcc) {
900 static int ChunkCount(const WebPDemuxer* const dmux, const char fourcc[4]) {
906 if (!memcmp(header, fourcc, TAG_SIZE)) ++count;
912 const char fourcc[4], int chunk_num) {
918 if (!memcmp(header, fourcc, TAG_SIZE)) ++count;
924 static int SetChunk(const char fourcc[4], int chunk_num,
929 if (dmux == NULL || fourcc == NULL || chunk_num < 0) return 0;
930 count = ChunkCount(dmux, fourcc);
936 const Chunk* const chunk = GetChunk(dmux, fourcc, chunk_num);
947 const char fourcc[4], int chunk_num,
953 return SetChunk(fourcc, chunk_num, iter);
958 const char* const fourcc =
960 return SetChunk(fourcc, iter->chunk_num + 1, iter);
967 const char* const fourcc =
969 return SetChunk(fourcc, iter->chunk_num - 1, iter);
