1 files changed, 26 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/render_pipeline/stage_xyb.h b/third_party/jpeg-xl/lib/jxl/render_pipeline/stage_xyb.h
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index 0000000000..7b06345c36
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+++ b/third_party/jpeg-xl/lib/jxl/render_pipeline/stage_xyb.h
@@ -0,0 +1,26 @@
+// 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_XYB_H_
+#define LIB_JXL_RENDER_PIPELINE_STAGE_XYB_H_
+#include <stdint.h>
+
+#include "lib/jxl/dec_xyb.h"
+#include "lib/jxl/render_pipeline/render_pipeline_stage.h"
+
+namespace jxl {
+
+// Converts the color channels from XYB to linear with appropriate primaries.
+std::unique_ptr<RenderPipelineStage> GetXYBStage(
+    const OutputEncodingInfo& output_encoding_info);
+
+// Gets a stage to convert with fixed point arithmetic from XYB to sRGB8 and
+// write to a uint8 buffer.
+std::unique_ptr<RenderPipelineStage> GetFastXYBTosRGB8Stage(
+    uint8_t* rgb, size_t stride, size_t width, size_t height, bool rgba,
+    bool has_alpha, size_t alpha_c);
+}  // namespace jxl
+
+#endif  // LIB_JXL_RENDER_PIPELINE_STAGE_XYB_H_