2: 2015-12-02 (Wed) 18:27:35 iseki  |
Cur: 2015-12-03 (Thu) 03:07:28 iseki |
| | ** YUV変換用ライブラリ [#k3fade91] | | ** YUV変換用ライブラリ [#k3fade91] |
| - | *** Install [#w840d748] | + | - https://code.google.com/p/libyuv/ |
| | #br | | #br |
| - | mkdir out | |
| - | cd out | |
| - | cmake -DCMAKE_INSTALL_PREFIX="/usr/lib" -DCMAKE_BUILD_TYPE="Release" -DCMAKE_CXX_FLAGS="-fPIC" .. | |
| - | make | |
| - | make install | |
| | | | |
| - | vi CMakeFiles/yuv.dir/link.txt | + | *** 通常の Install [#w840d748] |
| | + | # svn checkout http://libyuv.googlecode.com/svn/trunk/ libyuv-read-only |
| | + | # svn checkout http://libyuv.googlecode.com/svn/trunk/ libyuv-read-only |
| | + | # mkdir out |
| | + | # cd out |
| | + | # cmake -DCMAKE_INSTALL_PREFIX="/usr/lib" -DCMAKE_BUILD_TYPE="Release" -DCMAKE_CXX_FLAGS="-fPIC" .. |
| | + | # make |
| | + | # make install |
| | + | -DCMAKE_CXX_FLAGS="-fPIC" は後で共有ライブラリを作るためのもの |
| | | | |
| - | /usr/bin/ar cr libyuv.a | + | *** 共有ライブラリ を作る [#hb2e1558] |
| - | | + | # vi CMakeFiles/yuv.dir/link.txt |
| - | | + | リンクコマンドをコピペ |
| - | /usr/bin/ld -shared -o libyuv.so CMakeFiles/yuv.dir/source/compare.cc.o CMakeFiles/yuv.dir/source/compare_common.cc.o CMakeFiles/yuv.dir/source/compare_neon.cc.o CMakeFiles/yuv.dir/source/compare_gcc.cc.o CMakeFiles/yuv.dir/source/compare_win.cc.o CMakeFiles/yuv.dir/source/convert.cc.o CMakeFiles/yuv.dir/source/convert_argb.cc.o CMakeFiles/yuv.dir/source/convert_from.cc.o CMakeFiles/yuv.dir/source/convert_from_argb.cc.o CMakeFiles/yuv.dir/source/convert_jpeg.cc.o CMakeFiles/yuv.dir/source/convert_to_argb.cc.o CMakeFiles/yuv.dir/source/convert_to_i420.cc.o CMakeFiles/yuv.dir/source/cpu_id.cc.o CMakeFiles/yuv.dir/source/mjpeg_decoder.cc.o CMakeFiles/yuv.dir/source/mjpeg_validate.cc.o CMakeFiles/yuv.dir/source/planar_functions.cc.o CMakeFiles/yuv.dir/source/rotate.cc.o CMakeFiles/yuv.dir/source/rotate_argb.cc.o CMakeFiles/yuv.dir/source/rotate_mips.cc.o CMakeFiles/yuv.dir/source/rotate_neon.cc.o CMakeFiles/yuv.dir/source/row_any.cc.o CMakeFiles/yuv.dir/source/row_common.cc.o CMakeFiles/yuv.dir/source/row_mips.cc.o CMakeFiles/yuv.dir/source/row_neon.cc.o CMakeFiles/yuv.dir/source/row_gcc.cc.o CMakeFiles/yuv.dir/source/row_win.cc.o CMakeFiles/yuv.dir/source/scale.cc.o CMakeFiles/yuv.dir/source/scale_any.cc.o CMakeFiles/yuv.dir/source/scale_argb.cc.o CMakeFiles/yuv.dir/source/scale_common.cc.o CMakeFiles/yuv.dir/source/scale_mips.cc.o CMakeFiles/yuv.dir/source/scale_neon.cc.o CMakeFiles/yuv.dir/source/scale_gcc.cc.o CMakeFiles/yuv.dir/source/scale_win.cc.o CMakeFiles/yuv.dir/source/video_common.cc.o | + | リンクコマンドの ar cr libyuv.a を ld -shared -o libyuv.so に変えて実行 |
| - | | + | # cp libyuv.so を /usr/local/lib にコピー |
| - | | + | # ldconfig |
| - | grep Version * | + | # cp README.chromium /usr/lib64/pkgconfig/libyuv.pc |
| - | RADME.chromium | + | |
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