mirror of
https://chromium.googlesource.com/libyuv/libyuv
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Currently, libyuv supports MIPS SIMD Arch(MSA), but libyuv does not supports MultiMedia Instruction(MMI)(such as loongson3a platform). In order to improve performance of libyuv on loongson3a platform, this provides optimize 98 functions with mmi. BUG=libyuv:804 Change-Id: I8947626009efad769b3103a867363ece25d79629 Reviewed-on: https://chromium-review.googlesource.com/1122064 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Frank Barchard <fbarchard@chromium.org>
210 lines
5.5 KiB
Python
210 lines
5.5 KiB
Python
# Copyright 2011 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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# Can be enabled if your jpeg has GYP support.
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'libyuv_disable_jpeg%': 1,
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'mips_msa%': 0, # Default to msa off.
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},
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'targets': [
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{
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'target_name': 'libyuv_unittest',
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'type': '<(gtest_target_type)',
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'dependencies': [
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'libyuv.gyp:libyuv',
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'testing/gtest.gyp:gtest',
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'third_party/gflags/gflags.gyp:gflags',
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],
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'direct_dependent_settings': {
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'defines': [
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'GTEST_RELATIVE_PATH',
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],
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},
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'export_dependent_settings': [
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'<(DEPTH)/testing/gtest.gyp:gtest',
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],
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'sources': [
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# headers
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'unit_test/unit_test.h',
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# sources
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'unit_test/basictypes_test.cc',
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'unit_test/compare_test.cc',
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'unit_test/color_test.cc',
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'unit_test/convert_test.cc',
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'unit_test/cpu_test.cc',
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'unit_test/cpu_thread_test.cc',
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'unit_test/math_test.cc',
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'unit_test/planar_test.cc',
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'unit_test/rotate_argb_test.cc',
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'unit_test/rotate_test.cc',
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'unit_test/scale_argb_test.cc',
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'unit_test/scale_test.cc',
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'unit_test/unit_test.cc',
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'unit_test/video_common_test.cc',
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],
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'conditions': [
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['OS=="linux"', {
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'cflags': [
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'-fexceptions',
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],
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}],
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[ 'OS == "ios"', {
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'xcode_settings': {
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'DEBUGGING_SYMBOLS': 'YES',
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'DEBUG_INFORMATION_FORMAT' : 'dwarf-with-dsym',
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# Work around compile issue with isosim.mm, see
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# https://code.google.com/p/libyuv/issues/detail?id=548 for details.
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'WARNING_CFLAGS': [
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'-Wno-sometimes-uninitialized',
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],
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},
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'cflags': [
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'-Wno-sometimes-uninitialized',
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],
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}],
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[ 'OS != "ios" and libyuv_disable_jpeg != 1', {
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'defines': [
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'HAVE_JPEG',
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],
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}],
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['OS=="android"', {
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'dependencies': [
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'<(DEPTH)/testing/android/native_test.gyp:native_test_native_code',
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],
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}],
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# TODO(YangZhang): These lines can be removed when high accuracy
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# YUV to RGB to Neon is ported.
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[ '(target_arch == "armv7" or target_arch == "armv7s" \
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or (target_arch == "arm" and arm_version >= 7) \
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or target_arch == "arm64") \
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and (arm_neon == 1 or arm_neon_optional == 1)', {
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'defines': [
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'LIBYUV_NEON'
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],
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}],
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[ '(target_arch == "mipsel" or target_arch == "mips64el") \
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and (mips_msa == 1)', {
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'defines': [
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'LIBYUV_MSA'
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],
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}],
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[ '(target_arch == "mipsel" or target_arch == "mips64el") \
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and (mips_mmi == 1)', {
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'defines': [
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'LIBYUV_MMI'
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],
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}],
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], # conditions
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'defines': [
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# Enable the following 3 macros to turn off assembly for specified CPU.
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# 'LIBYUV_DISABLE_X86',
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# 'LIBYUV_DISABLE_NEON',
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# Enable the following macro to build libyuv as a shared library (dll).
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# 'LIBYUV_USING_SHARED_LIBRARY',
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],
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},
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{
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'target_name': 'compare',
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'type': 'executable',
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'dependencies': [
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'libyuv.gyp:libyuv',
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],
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'sources': [
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# sources
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'util/compare.cc',
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],
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'conditions': [
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['OS=="linux"', {
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'cflags': [
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'-fexceptions',
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],
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}],
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], # conditions
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},
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{
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'target_name': 'yuvconvert',
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'type': 'executable',
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'dependencies': [
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'libyuv.gyp:libyuv',
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],
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'sources': [
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# sources
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'util/yuvconvert.cc',
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],
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'conditions': [
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['OS=="linux"', {
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'cflags': [
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'-fexceptions',
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],
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}],
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], # conditions
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},
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# TODO(fbarchard): Enable SSE2 and OpenMP for better performance.
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{
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'target_name': 'psnr',
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'type': 'executable',
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'sources': [
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# sources
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'util/psnr_main.cc',
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'util/psnr.cc',
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'util/ssim.cc',
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],
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'dependencies': [
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'libyuv.gyp:libyuv',
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],
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'conditions': [
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[ 'OS != "ios" and libyuv_disable_jpeg != 1', {
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'defines': [
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'HAVE_JPEG',
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],
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}],
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], # conditions
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},
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{
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'target_name': 'cpuid',
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'type': 'executable',
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'sources': [
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# sources
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'util/cpuid.c',
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],
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'dependencies': [
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'libyuv.gyp:libyuv',
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],
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},
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], # targets
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'conditions': [
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['OS=="android"', {
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'targets': [
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{
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'target_name': 'yuv_unittest_apk',
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'type': 'none',
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'variables': {
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'test_suite_name': 'yuv_unittest',
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'input_shlib_path': '<(SHARED_LIB_DIR)/(SHARED_LIB_PREFIX)libyuv_unittest<(SHARED_LIB_SUFFIX)',
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},
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'includes': [
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'build/apk_test.gypi',
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],
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'dependencies': [
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'libyuv_unittest',
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],
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},
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],
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}],
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],
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}
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# Local Variables:
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# tab-width:2
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=2 shiftwidth=2:
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