mirror of
https://chromium.googlesource.com/libyuv/libyuv
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700f153cb8
Implement Qualcomm Hexagon Vector Extensions (HVX) 128-byte SIMD optimizations and runtime CPU detection for Hexagon DSP targets: - CPU detection: Add kCpuHasHexagon and kCpuHasHVX flags, LIBYUV_DISABLE_HVX environment variable support, and Hexagon unit_test mmap/munmap shims. - Rotate/Transpose (rotate_hvx.cc): Implement TransposeWxH_HVX, TransposeUVWxH_HVX, TransposeWxH_16_HVX, and TransposeWxH_32_HVX using power-of-2 vdeal/vshuff butterfly networks. - Compare (compare_hvx.cc): Implement HammingDistance_HVX, SumSquareError_HVX, HashDjb2_HVX, and Ssim4x4Row_HVX. - Scale (scale_hvx.cc): Implement 16 scale row kernels including ScaleAddRow_HVX, ScaleRowDown2*_HVX (8-bit and 16-bit), ScaleRowDown4*_HVX, ScaleARGBRowDown2*_HVX, and ScaleUVRowDown2*_HVX. - Row functions (row_hvx.cc): Implement 58 row kernels covering copy/set/mirror, split/merge, 8/16-bit conversions, YUV-to-ARGB, ARGB-to-YUV, ARGB channel swizzles, blend, attenuate, and interpolate using hardware-predicated partial loads/stores. R=rrwinterton@gmail.com Bug: None Test: libyuv_unittest on Hexagon v81 simulator and Snapdragon 8 Elite Change-Id: Ib6713de51f6246d95e58c95e629ff03f18e3b91e Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8604586 Reviewed-by: richard winterton <rrwinterton@gmail.com>
97 lines
3.0 KiB
Python
97 lines
3.0 KiB
Python
# Copyright 2014 The LibYuv Project Authors. All rights reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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{
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'variables': {
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'libyuv_sources': [
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# includes.
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'include/libyuv.h',
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'include/libyuv/basic_types.h',
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'include/libyuv/compare.h',
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'include/libyuv/compare_row.h',
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'include/libyuv/convert.h',
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'include/libyuv/convert_argb.h',
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'include/libyuv/convert_from.h',
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'include/libyuv/convert_from_argb.h',
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'include/libyuv/cpu_id.h',
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'include/libyuv/cpu_support.h',
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'include/libyuv/loongson_intrinsics.h',
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'include/libyuv/mjpeg_decoder.h',
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'include/libyuv/planar_functions.h',
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'include/libyuv/rotate.h',
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'include/libyuv/rotate_argb.h',
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'include/libyuv/rotate_row.h',
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'include/libyuv/row.h',
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'include/libyuv/row_sve.h',
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'include/libyuv/scale.h',
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'include/libyuv/scale_argb.h',
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'include/libyuv/scale_rgb.h',
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'include/libyuv/scale_row.h',
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'include/libyuv/scale_uv.h',
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'include/libyuv/version.h',
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'include/libyuv/video_common.h',
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# sources.
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'source/compare.cc',
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'source/compare_common.cc',
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'source/compare_gcc.cc',
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'source/compare_hvx.cc',
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'source/compare_neon.cc',
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'source/compare_neon64.cc',
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'source/compare_win.cc',
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'source/convert.cc',
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'source/convert_argb.cc',
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'source/convert_from.cc',
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'source/convert_from_argb.cc',
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'source/convert_jpeg.cc',
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'source/convert_to_argb.cc',
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'source/convert_to_i420.cc',
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'source/cpu_id.cc',
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'source/mjpeg_decoder.cc',
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'source/mjpeg_validate.cc',
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'source/planar_functions.cc',
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'source/rotate.cc',
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'source/rotate_any.cc',
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'source/rotate_argb.cc',
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'source/rotate_common.cc',
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'source/rotate_gcc.cc',
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'source/rotate_hvx.cc',
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'source/rotate_lasx.cc',
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'source/rotate_lsx.cc',
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'source/rotate_neon.cc',
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'source/rotate_neon64.cc',
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'source/rotate_rvv.cc',
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'source/rotate_win.cc',
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'source/row_any.cc',
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'source/row_common.cc',
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'source/row_gcc.cc',
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'source/row_hvx.cc',
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'source/row_lasx.cc',
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'source/row_lsx.cc',
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'source/row_neon.cc',
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'source/row_neon64.cc',
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'source/row_rvv.cc',
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'source/row_win.cc',
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'source/scale.cc',
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'source/scale_any.cc',
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'source/scale_argb.cc',
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'source/scale_common.cc',
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'source/scale_gcc.cc',
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'source/scale_hvx.cc',
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'source/scale_lsx.cc',
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'source/scale_neon.cc',
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'source/scale_neon64.cc',
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'source/scale_rgb.cc',
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'source/scale_rvv.cc',
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'source/scale_uv.cc',
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'source/scale_win.cc',
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'source/video_common.cc',
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],
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}
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}
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