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安装数字语音解码器的问题

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安装数字语音解码器的问题

在遇到一些问题后，我打算接下来尝试一下。图片底部的命令

wget -O itpp-latest.tar.bz2 #http://url#

请原谅我的偏执，但这是正确的方法吗？有没有更简单的方法让 DSD 工作。我试过使用 git、cmake，但 cmake .. + sudo make install 失败。对我来说根本不起作用。

在此处输入图片描述

我还没有用过这个，但也许这是我应该做的？

好的，所以我不耐烦地决定尝试一下，并且可以说。make -j 使我的笔记本电脑崩溃了。它使用所有核心 -j 选项，我的笔记本电脑讨厌它。几分钟后锁定诅咒并关机。

然后我只使用了不做任何选项，但出现了错误。

[  8%] Building CXX object itpp/CMakeFiles/itpp.dir/base/operators.cpp.o
[  9%] Building CXX object itpp/CMakeFiles/itpp.dir/base/parser.cpp.o
[ 10%] Building CXX object itpp/CMakeFiles/itpp.dir/base/random.cpp.o
In file included from /home/plutes/digital_speech/itpp-4.3.1/itpp/base/random_dsfmt.h:40:0,
                 from /home/plutes/digital_speech/itpp-4.3.1/itpp/base/random.h:32,
                 from /home/plutes/digital_speech/itpp-4.3.1/itpp/base/random.cpp:29:
/home/plutes/digital_speech/itpp-4.3.1/itpp/base/random_dsfmt.h: In static member function ‘static void itpp::random_details::DSFMT<MEXP, POS1, SL1, MSK1, MSK2, FIX1_V, FIX2_V, PCV1_V, PCV2_V>::do_recursion(typename itpp::random_details::DSFMT<MEXP, POS1, SL1, MSK1, MSK2, FIX1_V, FIX2_V, PCV1_V, PCV2_V>::Context::w128_t*, typename itpp::random_details::DSFMT<MEXP, POS1, SL1, MSK1, MSK2, FIX1_V, FIX2_V, PCV1_V, PCV2_V>::Context::w128_t*, typename itpp::random_details::DSFMT<MEXP, POS1, SL1, MSK1, MSK2, FIX1_V, FIX2_V, PCV1_V, PCV2_V>::Context::w128_t*, typename itpp::random_details::DSFMT<MEXP, POS1, SL1, MSK1, MSK2, FIX1_V, FIX2_V, PCV1_V, PCV2_V>::Context::w128_t*) [with int MEXP = 19937; int POS1 = 117; int SL1 = 19; long unsigned int MSK1 = 4498102069230399; long unsigned int MSK2 = 4501400546508797; long unsigned int FIX1_V = 10376655713290109737; long unsigned int FIX2_V = 4291106551315987578; long unsigned int PCV1_V = 4432916062321256576; long unsigned int PCV2_V = 1]’:
/home/plutes/digital_speech/itpp-4.3.1/itpp/base/random_dsfmt.h:306:17: error: the last argument must be an 8-bit immediate
     __m128i y = _mm_shuffle_epi32(lung->si, SSE2_SHUFF);
                 ^
itpp/CMakeFiles/itpp.dir/build.make:422: recipe for target 'itpp/CMakeFiles/itpp.dir/base/random.cpp.o' failed
make[2]: *** [itpp/CMakeFiles/itpp.dir/base/random.cpp.o] Error 1
CMakeFiles/Makefile2:85: recipe for target 'itpp/CMakeFiles/itpp.dir/all' failed
make[1]: *** [itpp/CMakeFiles/itpp.dir/all] Error 2
Makefile:129: recipe for target 'all' failed
make: *** [all] Error 2

答案1

我猜你使用的是 bionic (或同等产品)？在这种情况下，g++ v7 与 IT++ 存在兼容性问题。

https://sourceforge.net/p/itpp/bugs/256/

您可以应用错误中列出的补丁并重建，或者只使用存储库中提供的 IT++。

apt install libitpp-dev

https://github.com/szechyjs/dsd/wiki/Installation#dependency-installation-on-ubuntu-1404-and-newer

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