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Diffstat (limited to '')
-rw-r--r-- | third_party/jpeg-xl/lib/jxl/enc_gaborish.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/enc_gaborish.h b/third_party/jpeg-xl/lib/jxl/enc_gaborish.h new file mode 100644 index 0000000000..102064f9a2 --- /dev/null +++ b/third_party/jpeg-xl/lib/jxl/enc_gaborish.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_GABORISH_H_ +#define LIB_JXL_GABORISH_H_ + +// Linear smoothing (3x3 convolution) for deblocking without too much blur. + +#include <stdint.h> + +#include "lib/jxl/base/compiler_specific.h" +#include "lib/jxl/base/data_parallel.h" +#include "lib/jxl/image.h" + +namespace jxl { + +// Used in encoder to reduce the impact of the decoder's smoothing. +// This is not exact. Works in-place to reduce memory use. +// The input is typically in XYB space. +void GaborishInverse(Image3F* in_out, float mul[3], ThreadPool* pool); + +} // namespace jxl + +#endif // LIB_JXL_GABORISH_H_ |