错误：命令出错，退出状态为 1：错误：需要 Microsoft Visual C++ 14.0。使用“Visual Studio 构建工具”获取它：https : //visualstudio.microsoft.com/downloads/ --------------------------- ------------- 错误：无法为 cython 构建轮子错误：无法构建一个或多个轮子
警告：运行 pkg-config --libs --cflags gstreamer-1.0（代码 1）时出现问题
b"'pkg-config' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n"
WARNING: A problem occurred while running pkg-config --libs --cflags gstreamer-1.0 (code 1)
b"'pkg-config' is not recognized as an internal or external command,\r\noperable program or batch file.\r\n"
WARNING: A problem occurred while running pkg-config --libs --cflags sdl2 SDL2_ttf SDL2_image SDL2_mixer (code 1)
b"'pkg-config' is not …