diff options
Diffstat (limited to 'third_party/jpeg-xl/lib/jxl/render_pipeline/stage_xyb.h')
-rw-r--r-- | third_party/jpeg-xl/lib/jxl/render_pipeline/stage_xyb.h | 26 |
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 new file mode 100644 index 0000000000..7b06345c36 --- /dev/null +++ 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_ |