1 files changed, 22 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/render_pipeline/stage_patches.h b/third_party/jpeg-xl/lib/jxl/render_pipeline/stage_patches.h
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index 0000000000..b35abdc2eb
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+++ b/third_party/jpeg-xl/lib/jxl/render_pipeline/stage_patches.h
@@ -0,0 +1,22 @@
+// 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_RENDER_PIPELINE_STAGE_PATCHES_H_
+#define LIB_JXL_RENDER_PIPELINE_STAGE_PATCHES_H_
+
+#include <utility>
+
+#include "lib/jxl/patch_dictionary_internal.h"
+#include "lib/jxl/render_pipeline/render_pipeline_stage.h"
+
+namespace jxl {
+
+// Draws patches if applicable.
+std::unique_ptr<RenderPipelineStage> GetPatchesStage(
+    const PatchDictionary* patches, size_t num_channels);
+
+}  // namespace jxl
+
+#endif  // LIB_JXL_RENDER_PIPELINE_STAGE_PATCHES_H_