mirror of
https://chromium.googlesource.com/libyuv/libyuv
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39445fa162
- Use -fno-tree-vectorize and -fno-tree-slp-vectorize instead of Clang-only -fno-vectorize and -fno-slp-vectorize in CMakeLists.txt, riscv-clang.cmake, BUILD.gn, and BUILD.bazel for GCC and Clang compatibility. - Split row_rvv.cc and scale_rvv.cc into a dedicated libyuv_rvv target in BUILD.gn and define LIBYUV_RVV so callers in row.h and scale_row.h can dispatch to RVV kernels when built without global -march=rv64gcv. - Guard the x86 AVX512-BF16 vdpphps inline assembly probe in util/cpuid.c with __i386__ / __x86_64__. - Replace new/delete and new[]/delete[] with calloc/malloc/free in source/mjpeg_decoder.cc and util/yuvconvert.cc to avoid C++ standard library dependencies, and link libm for yuvconstants and libyuv_unittest in CMakeLists.txt. Test: cmake -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ .. Bug: None Change-Id: I701c0625f2730e864806556213a5e013c931e2d6 Reviewed-on: https://chromium-review.googlesource.com/c/libyuv/libyuv/+/8464751 Reviewed-by: richard winterton <rrwinterton@gmail.com> Commit-Queue: Frank Barchard <fbarchard@google.com>
35 lines
1.5 KiB
Plaintext
35 lines
1.5 KiB
Plaintext
# Copyright 2016 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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import("//build/config/arm.gni")
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import("//build/config/loongarch64.gni")
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import("//build/config/mips.gni")
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import("//build_overrides/build.gni")
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declare_args() {
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libyuv_include_tests = !build_with_chromium
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libyuv_disable_jpeg = false
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libyuv_disable_rvv = false
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libyuv_enable_rowwin = false
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libyuv_use_neon = current_cpu == "arm64" || current_cpu == "arm"
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libyuv_use_sve = current_cpu == "arm64"
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# Restrict to (is_linux || is_android) to work around undefined symbol linker
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# errors on Fuchsia, macOS, and compilation errors on Windows.
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# TODO: bug 359006069 - Remove the restriction after the linker and
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# compilation errors are fixed.
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libyuv_use_sme = current_cpu == "arm64" && (is_linux || is_android)
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libyuv_use_msa =
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(current_cpu == "mips64el" || current_cpu == "mipsel") && mips_use_msa
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libyuv_use_mmi =
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(current_cpu == "mips64el" || current_cpu == "mipsel") && mips_use_mmi
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libyuv_use_lsx = current_cpu == "loong64" && loongarch64_use_lsx
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libyuv_use_lasx = current_cpu == "loong64" && loongarch64_use_lasx
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libyuv_use_rvv = current_cpu == "riscv64" || current_cpu == "riscv32"
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}
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