我最近下载了ACRCloud,并开始尝试用它来识别Raspberry Pi上的音乐。因此,我做的第一件事是使用以下命令运行setup.py脚本:
sudo python setup.py install一切都运行得很好,并且创建了所有必要的文件。接下来我要做的就是在test.py文件中输入我的API信息。当前输入的信息如下所示:
#!/usr/bin/env python
#-*- coding:utf-8 -*-
'''
>>> python test.py test.mp3
'''
import os, sys
from acrcloud.recognizer import ACRCloudRecognizer
from acrcloud.recognizer import ACRCloudRecognizeType
if __name__ == '__main__':
config = {
'host':'--------------',
'access_key':'--------------',
'access_secret':'--------------',
'recognize_type': ACRCloudRecognizeType.ACR_OPT_REC_AUDIO, # you can replace it with [ACR_OPT_REC_AUDIO,ACR_OPT_REC_HUMMING,ACR_OPT_REC_BOTH], The SDK decide which type fingerprint to create accordings to "recognize_type".
'debug':False,
'timeout':10 # seconds
}
'''This module can recognize ACRCloud by most of audio/video file.
Audio: mp3, wav, m4a, flac, aac, amr, ape, ogg ...
Video: mp4, mkv, wmv, flv, ts, avi ...'''
re = ACRCloudRecognizer(config)
#recognize by file path, and skip 0 seconds from from the beginning of sys.argv[1].
print re.recognize_by_file(sys.argv[1], 0, 10)
buf = open(sys.argv[1], 'rb').read()
#recognize by file_audio_buffer that read from file path, and skip 0 seconds from from the beginning of sys.argv[1].
print re.recognize_by_filebuffer(buf, 0, 10除了主机、访问密钥或访问密码之外,没有其他内容被更改,我在这里删除了它们。接下来,我尝试运行以下命令:
sudo python test.py test.mp3这应该会返回歌曲,因为我的目录包含这两个文件。ls -la返回以下内容:
drwxrwxrwx 6 pi pi 4096 Mar 9 15:26 .
drwxr-xr-x 3 pi pi 4096 Feb 15 08:36 ..
drwxrwxrwx 2 pi pi 4096 Mar 9 01:08 acrcloud
drwxr-xr-x 4 root root 4096 Mar 9 00:46 build
drwxr-xr-x 2 root root 4096 Mar 9 00:46 dist
drwxr-xr-x 2 root root 4096 Mar 9 00:46 pyacrcloud.egg-info
-rw-r--r-- 1 pi pi 570 Feb 15 08:36 setup.py
-rw-r--r-- 1 pi pi 10724969 Mar 9 01:07 test.mp3
-rw-r--r-- 1 pi pi 1291 Mar 9 01:05 test.py
-rw-r--r-- 1 pi pi 12288 Mar 9 00:54 .test.py.swp但是,当我运行上面的命令时,我得到以下错误:
Traceback (most recent call last):
File "test.py", line 9, in <module>
from acrcloud.recognizer import ACRCloudRecognizer
File "/home/pi/Downloads/ACRCloud/raspberrypi/python2.7/acrcloud/recognizer.py", line 21, in <module>
import acrcloud_extr_tool
ImportError: /home/pi/Downloads/ACRCloud/raspberrypi/python2.7/acrcloud/acrcloud_extr_tool.so: cannot open shared object file: No such file or directory我已经进行了检查,以确保共享目标文件就在它所说的位置。在python2.7/acrcloud目录中执行ls -la会得到以下结果:
drwxrwxrwx 2 pi pi 4096 Mar 9 01:08 .
drwxrwxrwx 6 pi pi 4096 Mar 9 15:26 ..
-rwxr-xr-x 1 pi pi 11270324 Feb 15 08:36 acrcloud_extr_tool.so
-rw-r--r-- 1 pi pi 182 Feb 15 08:36 __init__.py
-rw-r--r-- 1 root root 157 Mar 9 01:08 __init__.pyc
-rwxr-xr-x 1 pi pi 10990 Feb 15 08:36 recognizer.py
-rw-r--r-- 1 root root 8693 Mar 9 01:08 recognizer.pyc所以很明显,我已经拥有了所有的东西,这不是一个特权问题。不完全确定我该做什么。
对于这篇冗长的帖子,我很抱歉,只是想彻底了解一下。
谢谢
发布于 2018-03-11 10:32:22
你使用的树莓派是什么系统?
https://stackoverflow.com/questions/49197330
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