Index: third_party/brotli/enc/block_encoder_inc.h |
diff --git a/third_party/brotli/enc/block_encoder_inc.h b/third_party/brotli/enc/block_encoder_inc.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..2a08f904fd65e169b21c267ad04d162a621a9775 |
--- /dev/null |
+++ b/third_party/brotli/enc/block_encoder_inc.h |
@@ -0,0 +1,33 @@ |
+/* NOLINT(build/header_guard) */ |
+/* Copyright 2014 Google Inc. All Rights Reserved. |
+ |
+ Distributed under MIT license. |
+ See file LICENSE for detail or copy at https://opensource.org/licenses/MIT |
+*/ |
+ |
+/* template parameters: FN */ |
+ |
+#define HistogramType FN(Histogram) |
+ |
+/* Creates entropy codes for all block types and stores them to the bit |
+ stream. */ |
+static void FN(BuildAndStoreEntropyCodes)(MemoryManager* m, BlockEncoder* self, |
+ const HistogramType* histograms, const size_t histograms_size, |
+ HuffmanTree* tree, size_t* storage_ix, uint8_t* storage) { |
+ const size_t alphabet_size = self->alphabet_size_; |
+ const size_t table_size = histograms_size * alphabet_size; |
+ self->depths_ = BROTLI_ALLOC(m, uint8_t, table_size); |
+ self->bits_ = BROTLI_ALLOC(m, uint16_t, table_size); |
+ if (BROTLI_IS_OOM(m)) return; |
+ |
+ { |
+ size_t i; |
+ for (i = 0; i < histograms_size; ++i) { |
+ size_t ix = i * alphabet_size; |
+ BuildAndStoreHuffmanTree(&histograms[i].data_[0], alphabet_size, tree, |
+ &self->depths_[ix], &self->bits_[ix], storage_ix, storage); |
+ } |
+ } |
+} |
+ |
+#undef HistogramType |