48     BlockSplit* split, HistogramType** histograms, size_t* histograms_size) {  in FN()
58   self->split_ = split;  in FN()
65       split->types, split->types_alloc_size, max_num_blocks);  in FN()
67       split->lengths, split->lengths_alloc_size, max_num_blocks);  in FN()
86   BlockSplit* split = self->split_;  in FN()  local
93     split->lengths[0] = (uint32_t)self->block_size_;  in FN()
94     split->types[0] = 0;  in FN()
99     ++split->num_types;  in FN()
121     if (split->num_types < BROTLI_MAX_NUMBER_OF_BLOCK_TYPES &&  in FN()
125       split->lengths[self->num_blocks_] = (uint32_t)self->block_size_;  in FN()
126       split->types[self->num_blocks_] = (uint8_t)split->num_types;  in FN()
128       self->last_histogram_ix_[0] = (uint8_t)split->num_types;  in FN()
132       ++split->num_types;  in FN()
141       split->lengths[self->num_blocks_] = (uint32_t)self->block_size_;  in FN()
142       split->types[self->num_blocks_] = split->types[self->num_blocks_ - 2];  in FN()
154       split->lengths[self->num_blocks_ - 1] += (uint32_t)self->block_size_;  in FN()
157       if (split->num_types == 1) {  in FN()
168     *self->histograms_size_ = split->num_types;  in FN()
169     split->num_blocks = self->num_blocks_;  in FN()