我有 33 个音频文件,每个文件长约 11 秒,我想将它们合并为一个无损文件。我怎样才能有效地做到这一点(即没有在 Audacity 中剪切粘贴 33 次)?
我正在尝试在基于 Debian 的嵌入式 PowerPC 系统上安装 Valgrind。我已经成功地交叉编译了它,但现在它抱怨找不到调试信息。我已将相关共享对象的未剥离副本放入文件系统,并将此目录告知 Valgrind,但它仍然无法正常工作。
调用:
root@192.168.0.200:/# /root/valgrind/bin/valgrind --extra-debuginfo-path=/root/valgrind/usr/lib/debug /path/to/my_program -log
==6000== Memcheck, a memory error detector
==6000== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==6000== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info
==6000== Command: /path/to/my_program -log
==6000==
valgrind: Fatal error at startup: a function redirection
valgrind: which is mandatory for this platform-tool combination
valgrind: cannot be set up. Details of the redirection are:
valgrind:
valgrind: A must-be-redirected function
valgrind: whose …Run Code Online (Sandbox Code Playgroud)