1 files changed, 27 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/modular/encoding/enc_debug_tree.h b/third_party/jpeg-xl/lib/jxl/modular/encoding/enc_debug_tree.h
new file mode 100644
index 0000000000..78deaab1b8
--- /dev/null
+++ b/third_party/jpeg-xl/lib/jxl/modular/encoding/enc_debug_tree.h
@@ -0,0 +1,27 @@
+// Copyright (c) the JPEG XL Project Authors. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#ifndef LIB_JXL_MODULAR_ENCODING_ENC_DEBUG_TREE_H_
+#define LIB_JXL_MODULAR_ENCODING_ENC_DEBUG_TREE_H_
+
+#include <stddef.h>
+#include <stdint.h>
+
+#include <string>
+#include <vector>
+
+#include "lib/jxl/modular/encoding/dec_ma.h"
+#include "lib/jxl/modular/options.h"
+
+namespace jxl {
+
+const char *PredictorName(Predictor p);
+std::string PropertyName(size_t i);
+
+void PrintTree(const Tree &tree, const std::string &path);
+
+}  // namespace jxl
+
+#endif  // LIB_JXL_MODULAR_ENCODING_ENC_DEBUG_TREE_H_