pyaudio.rar编译安装

# _Precompiled & Extended_ | PyAudio with PortAudio for Windows #### _Used versions_: <br>&middot; PyAudio 0.2.11 | co 7090e25bcba41413bd7ce89aa73bc0efb1ae1ca1<br>&middot; PortAudio V19 | co 1bdcb9e41357ec76d8cf73f9ef278202a3ea1e3b #### Extensions:<br>&middot; Support of Windows sound loopback: Record the output of your soundcard --- This project is a fork of two open source projects. If you'd like, give them some love: - http://www.portaudio.com/ - https://people.csail.mit.edu/hubert/pyaudio/ --- # Usage See the [example](https://github.com/intxcc/pyaudio_portaudio/tree/master/example). Exactly like the official PyAudio but with the extra option "as_loopback" which expects a boolean. ```python import pyaudio p = pyaudio.PyAudio() stream = p.open([...], as_loopback = True) ``` # How to install? ### You can find the precompiled PyAudio build, static linked with PortAudio, as well as only the static linked PortAudio in the [release](https://github.com/intxcc/pyaudio_portaudio/releases). I will try to rebuild the project on each update from one of the used projects. # How to build? ## Cygwin You will need a working cygwin installation with basic developer tools and python. #### 1. Change to */portaudio* and type ```bash ./configure --with-winapi=wasapi --enable-static=yes --enable-shared=no make loopback ``` To rebuild type ```bash make clean make loopback ``` #### 2. Change to /pyaudio and type ```bash python setup.py install --static-link ``` ## Microsoft Visual Studio (2017) You will need to include the python executable in PATH. #### 1. - Open the portstudio project located in *\portaudio\build\msvc\portaudio.sln*. - Open the project configuration and make sure that the configuration type is set to static library. - Select the build type __Release__ and __x64__. Then build the project. - Make sure the build was succesful and the file *\portaudio\build\msvc\x64\Release\portaudio.lib* does exist. #### 2. Open the PowerShell __as administrator__ and change the directory. Then you can build and install pyaudio with portaudio: ``` cd <Location of the repository>\pyaudio_portaudio\pyaudio python.exe .\setup.py install --static-link ``` ## Microsoft Visual Studio (2017) - 32 bit ### For 32-bit support see instructions above and this issue: https://github.com/intxcc/pyaudio_portaudio/issues/8. ### The code from that issue is merged now, but as I do not have a 32-bit version I can't verify it. Comment in the issue for further help. # Help!! If you get errors, let me know. Thank you &hearts;