我有一段代码在一台Ubuntu机器上运行得很好,但在另一台机器上却返回一个错误:
from av._core import time_base, pyav_version as __version__, library_versions
ImportError: libavdevice-67a93a2b.so.58.10.100: cannot open shared object file: No such file or directory我只是在不同的线程中同时摄取多个视频流:
import av
import time
URL = "RTSP_url"
container = av.open(
url, 'r',
options={
'rtsp_transport': 'tcp',
'stimeout': '5000000',
'max_delay': '5000000',
}
)
for packet in self.container.demux(video=0):
for frame in packet.decode():
# do something
time.sleep(10)发布于 2021-05-20 08:14:21
重新安装pyav解决了这个问题:pip3 install av。
https://stackoverflow.com/questions/67612387
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