From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/jpeg-xl/lib/jxl/enc_transforms.cc | 41 +++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 third_party/jpeg-xl/lib/jxl/enc_transforms.cc (limited to 'third_party/jpeg-xl/lib/jxl/enc_transforms.cc') diff --git a/third_party/jpeg-xl/lib/jxl/enc_transforms.cc b/third_party/jpeg-xl/lib/jxl/enc_transforms.cc new file mode 100644 index 0000000000..8978ba1dcb --- /dev/null +++ b/third_party/jpeg-xl/lib/jxl/enc_transforms.cc @@ -0,0 +1,41 @@ +// 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. + +#include "lib/jxl/enc_transforms.h" + +#undef HWY_TARGET_INCLUDE +#define HWY_TARGET_INCLUDE "lib/jxl/enc_transforms.cc" +#include +#include + +#include "lib/jxl/dct_scales.h" +#include "lib/jxl/enc_transforms-inl.h" + +namespace jxl { + +#if HWY_ONCE +HWY_EXPORT(TransformFromPixels); +void TransformFromPixels(const AcStrategy::Type strategy, + const float* JXL_RESTRICT pixels, size_t pixels_stride, + float* JXL_RESTRICT coefficients, + float* scratch_space) { + return HWY_DYNAMIC_DISPATCH(TransformFromPixels)( + strategy, pixels, pixels_stride, coefficients, scratch_space); +} + +HWY_EXPORT(DCFromLowestFrequencies); +void DCFromLowestFrequencies(AcStrategy::Type strategy, const float* block, + float* dc, size_t dc_stride) { + return HWY_DYNAMIC_DISPATCH(DCFromLowestFrequencies)(strategy, block, dc, + dc_stride); +} + +HWY_EXPORT(AFVDCT4x4); +void AFVDCT4x4(const float* JXL_RESTRICT pixels, float* JXL_RESTRICT coeffs) { + return HWY_DYNAMIC_DISPATCH(AFVDCT4x4)(pixels, coeffs); +} +#endif // HWY_ONCE + +} // namespace jxl -- cgit v1.2.3