Mismatched openh264 version with opencv for python 3.8
xinpingwang opened this issue · 1 comments
xinpingwang commented
- I read the conda-forge documentation and could not find the solution for my problem there.
Issue:
when import cv2, the following error occurs:
>>> import cv2
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: dlopen(/Users/Abc/.local/lib/conda/ml/lib/python3.8/site-packages/cv2.cpython-38-darwin.so, 0x0002): Library not loaded: @rpath/libopenh264.5.dylib
Referenced from: /Users/Abc/.local/lib/conda/ml/lib/libavcodec.58.91.100.dylib
Reason: tried: '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/python3.8/site-packages/../../libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/python3.8/site-packages/../../libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/bin/../lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/lib/libopenh264.5.dylib' (no such file), '/Users/Abc/.local/lib/conda/ml/bin/../lib/libopenh264.5.dylib' (no such file), '/usr/local/lib/libopenh264.5.dylib' (no such file), '/usr/lib/libopenh264.5.dylib' (no such file)
After checking the files in /Users/Abc/.local/lib/conda/ml/lib/, there is libopenh264.6.dylib, other than libopenh264.5.dylib
➜ lib ls | grep libopenh264
libopenh264.2.1.1.dylib
libopenh264.6.dylib
libopenh264.a
libopenh264.dylib
create a linked file libopenh264.5.dylib target to libopenh264.2.1.1.dylib would fix the issue.
ln -s libopenh264.2.1.1.dylib libopenh264.5.dylib
Environment (
conda list):
$ conda list
# packages in environment at /Users/Abc/.local/lib/conda/ml:
#
# Name Version Build Channel
abseil-cpp 20210324.2 he49afe7_0 conda-forge
absl-py 0.15.0 pyhd8ed1ab_0 conda-forge
aiohttp 3.8.1 py38h96a0964_0 conda-forge
aiosignal 1.2.0 pyhd8ed1ab_0 conda-forge
anyio 3.5.0 py38h50d1736_0 conda-forge
appdirs 1.4.4 pyh9f0ad1d_0 conda-forge
appnope 0.1.2 py38h50d1736_2 conda-forge
argon2-cffi 21.3.0 pyhd8ed1ab_0 conda-forge
argon2-cffi-bindings 21.2.0 py38h96a0964_1 conda-forge
asttokens 2.0.5 pyhd8ed1ab_0 conda-forge
astunparse 1.6.3 pyhd8ed1ab_0 conda-forge
async-timeout 4.0.2 pyhd8ed1ab_0 conda-forge
attrs 21.4.0 pyhd8ed1ab_0 conda-forge
babel 2.9.1 pyh44b312d_0 conda-forge
backcall 0.2.0 pyh9f0ad1d_0 conda-forge
backports 1.0 py_2 conda-forge
backports.functools_lru_cache 1.6.4 pyhd8ed1ab_0 conda-forge
black 19.10b0 py38_0 conda-forge
blas 2.112 mkl conda-forge
blas-devel 3.9.0 12_osx64_mkl conda-forge
bleach 4.1.0 pyhd8ed1ab_0 conda-forge
blinker 1.4 py_1 conda-forge
brotli 1.0.9 h0d85af4_6 conda-forge
brotli-bin 1.0.9 h0d85af4_6 conda-forge
brotlipy 0.7.0 py38h96a0964_1003 conda-forge
bzip2 1.0.8 h0d85af4_4 conda-forge
c-ares 1.18.1 h0d85af4_0 conda-forge
ca-certificates 2021.10.8 h033912b_0 conda-forge
cached-property 1.5.2 hd8ed1ab_1 conda-forge
cached_property 1.5.2 pyha770c72_1 conda-forge
cachetools 4.2.4 pyhd8ed1ab_0 conda-forge
cairo 1.16.0 he43a7df_1008 conda-forge
certifi 2021.10.8 py38h50d1736_1 conda-forge
cffi 1.15.0 py38h1a44b6c_0 conda-forge
charset-normalizer 2.0.10 pyhd8ed1ab_0 conda-forge
click 8.0.3 py38h50d1736_1 conda-forge
colorama 0.4.4 pyh9f0ad1d_0 conda-forge
cryptography 36.0.1 py38h56c4533_0 conda-forge
cycler 0.11.0 pyhd8ed1ab_0 conda-forge
dataclasses 0.8 pyhc8e2a94_3 conda-forge
debugpy 1.5.1 py38ha048514_0 conda-forge
decorator 5.1.1 pyhd8ed1ab_0 conda-forge
defusedxml 0.7.1 pyhd8ed1ab_0 conda-forge
entrypoints 0.3 pyhd8ed1ab_1003 conda-forge
executing 0.8.2 pyhd8ed1ab_0 conda-forge
ffmpeg 4.3 h0a44026_0 pytorch
flit-core 3.6.0 pyhd8ed1ab_0 conda-forge
fontconfig 2.13.1 h10f422b_1005 conda-forge
fonttools 4.28.5 py38h96a0964_0 conda-forge
freetype 2.10.4 h4cff582_1 conda-forge
frozenlist 1.2.0 py38h96a0964_1 conda-forge
gast 0.4.0 pyh9f0ad1d_0 conda-forge
gettext 0.19.8.1 hd1a6beb_1008 conda-forge
giflib 5.2.1 hbcb3906_2 conda-forge
gmp 6.2.1 h2e338ed_0 conda-forge
gnutls 3.6.13 h756fd2b_1 conda-forge
google-auth 2.3.3 pyh6c4a22f_0 conda-forge
google-auth-oauthlib 0.4.6 pyhd8ed1ab_0 conda-forge
google-pasta 0.2.0 pyh8c360ce_0 conda-forge
graphite2 1.3.13 h2e338ed_1001 conda-forge
grpc-cpp 1.39.1 h3acd2d4_1 conda-forge
grpcio 1.39.0 py38h4924b5d_0 conda-forge
h5py 3.1.0 nompi_py38h5142359_100 conda-forge
harfbuzz 2.9.1 h159f659_1 conda-forge
hdf5 1.10.6 nompi_hc5d9132_1114 conda-forge
icu 68.2 he49afe7_0 conda-forge
idna 3.1 pyhd3deb0d_0 conda-forge
importlib-metadata 4.10.0 py38h50d1736_0 conda-forge
importlib_resources 5.4.0 pyhd8ed1ab_0 conda-forge
ipykernel 6.7.0 py38h5fd9f69_0 conda-forge
ipython 8.0.0 py38h50d1736_0 conda-forge
ipython_genutils 0.2.0 py_1 conda-forge
jasper 1.900.1 h636a363_1006 conda-forge
jbig 2.1 h0d85af4_2003 conda-forge
jedi 0.18.1 py38h50d1736_0 conda-forge
jinja2 3.0.3 pyhd8ed1ab_0 conda-forge
jpeg 9d hbcb3906_0 conda-forge
json5 0.9.5 pyh9f0ad1d_0 conda-forge
jsonschema 4.4.0 pyhd8ed1ab_0 conda-forge
jupyter_client 7.1.1 pyhd8ed1ab_0 conda-forge
jupyter_core 4.9.1 py38h50d1736_1 conda-forge
jupyter_server 1.13.3 pyhd8ed1ab_0 conda-forge
jupyterlab 3.2.8 pyhd8ed1ab_0 conda-forge
jupyterlab_pygments 0.1.2 pyh9f0ad1d_0 conda-forge
jupyterlab_server 2.10.3 pyhd8ed1ab_0 conda-forge
keras 2.6.0 pyhd8ed1ab_1 conda-forge
keras-preprocessing 1.1.2 pyhd8ed1ab_0 conda-forge
kiwisolver 1.3.2 py38h12bbefe_1 conda-forge
krb5 1.19.2 hcfbf3a7_3 conda-forge
lame 3.100 h35c211d_1001 conda-forge
lcms2 2.12 h577c468_0 conda-forge
lerc 3.0 he49afe7_0 conda-forge
libblas 3.9.0 12_osx64_mkl conda-forge
libbrotlicommon 1.0.9 h0d85af4_6 conda-forge
libbrotlidec 1.0.9 h0d85af4_6 conda-forge
libbrotlienc 1.0.9 h0d85af4_6 conda-forge
libcblas 3.9.0 12_osx64_mkl conda-forge
libcurl 7.81.0 hf45b732_0 conda-forge
libcxx 12.0.1 habf9029_1 conda-forge
libdeflate 1.8 h0d85af4_0 conda-forge
libedit 3.1.20191231 h0678c8f_2 conda-forge
libev 4.33 haf1e3a3_1 conda-forge
libffi 3.4.2 h0d85af4_5 conda-forge
libgfortran 5.0.0 9_3_0_h6c81a4c_23 conda-forge
libgfortran5 9.3.0 h6c81a4c_23 conda-forge
libglib 2.70.2 hf1fb8c0_1 conda-forge
libiconv 1.16 haf1e3a3_0 conda-forge
liblapack 3.9.0 12_osx64_mkl conda-forge
liblapacke 3.9.0 12_osx64_mkl conda-forge
libnghttp2 1.43.0 h6f36284_1 conda-forge
libopencv 4.4.0 py38_2 conda-forge
libpng 1.6.37 h7cec526_2 conda-forge
libprotobuf 3.16.0 hcf210ce_0 conda-forge
libsodium 1.0.18 hbcb3906_1 conda-forge
libssh2 1.10.0 h52ee1ee_2 conda-forge
libtiff 4.3.0 hd146c10_2 conda-forge
libuv 1.43.0 h0d85af4_0 conda-forge
libwebp-base 1.2.1 h0d85af4_0 conda-forge
libxml2 2.9.12 h93ec3fd_0 conda-forge
libzlib 1.2.11 h9173be1_1013 conda-forge
llvm-openmp 12.0.1 hda6cdc1_1 conda-forge
lz4-c 1.9.3 he49afe7_1 conda-forge
markdown 3.3.6 pyhd8ed1ab_0 conda-forge
markupsafe 2.0.1 py38h96a0964_1 conda-forge
matplotlib 3.5.1 py38h50d1736_0 conda-forge
matplotlib-base 3.5.1 py38hc7d2367_0 conda-forge
matplotlib-inline 0.1.3 pyhd8ed1ab_0 conda-forge
mistune 0.8.4 py38h96a0964_1005 conda-forge
mkl 2021.4.0 h89fa619_689 conda-forge
mkl-devel 2021.4.0 h694c41f_690 conda-forge
mkl-include 2021.4.0 hf224eb6_689 conda-forge
multidict 5.2.0 py38h96a0964_1 conda-forge
munkres 1.1.4 pyh9f0ad1d_0 conda-forge
mypy_extensions 0.4.3 py38h50d1736_4 conda-forge
nbclassic 0.3.5 pyhd8ed1ab_0 conda-forge
nbclient 0.5.10 pyhd8ed1ab_1 conda-forge
nbconvert 6.4.0 py38h50d1736_0 conda-forge
nbformat 5.1.3 pyhd8ed1ab_0 conda-forge
ncurses 6.2 h2e338ed_4 conda-forge
nest-asyncio 1.5.4 pyhd8ed1ab_0 conda-forge
nettle 3.6 hedd7734_0 conda-forge
notebook 6.4.7 pyha770c72_0 conda-forge
numpy 1.19.5 py38had91d27_2 conda-forge
oauthlib 3.1.1 pyhd8ed1ab_0 conda-forge
olefile 0.46 pyh9f0ad1d_1 conda-forge
opencv 4.4.0 py38_2 conda-forge
openh264 2.1.1 hfd3ada9_0 conda-forge
openjpeg 2.4.0 h6e7aa92_1 conda-forge
openssl 1.1.1l h0d85af4_0 conda-forge
opt_einsum 3.3.0 pyhd8ed1ab_1 conda-forge
packaging 21.3 pyhd8ed1ab_0 conda-forge
pandas 1.3.5 py38ha53d530_0 conda-forge
pandoc 2.17 h0d85af4_0 conda-forge
pandocfilters 1.5.0 pyhd8ed1ab_0 conda-forge
parso 0.8.3 pyhd8ed1ab_0 conda-forge
pathspec 0.9.0 pyhd8ed1ab_0 conda-forge
patsy 0.5.2 pyhd8ed1ab_0 conda-forge
pcre 8.45 he49afe7_0 conda-forge
pexpect 4.8.0 pyh9f0ad1d_2 conda-forge
pickleshare 0.7.5 py_1003 conda-forge
pillow 8.4.0 py38hee640a0_0 conda-forge
pip 21.3.1 pyhd8ed1ab_0 conda-forge
pixman 0.40.0 hbcb3906_0 conda-forge
prometheus_client 0.12.0 pyhd8ed1ab_0 conda-forge
prompt-toolkit 3.0.24 pyha770c72_0 conda-forge
protobuf 3.16.0 py38ha048514_0 conda-forge
ptyprocess 0.7.0 pyhd3deb0d_0 conda-forge
pure_eval 0.2.1 pyhd8ed1ab_1 conda-forge
py-opencv 4.4.0 py38h23f93f0_2 conda-forge
pyasn1 0.4.8 py_0 conda-forge
pyasn1-modules 0.2.7 py_0 conda-forge
pycparser 2.21 pyhd8ed1ab_0 conda-forge
pygments 2.11.2 pyhd8ed1ab_0 conda-forge
pyjwt 2.3.0 pyhd8ed1ab_1 conda-forge
pyopenssl 21.0.0 pyhd8ed1ab_0 conda-forge
pyparsing 3.0.6 pyhd8ed1ab_0 conda-forge
pyrsistent 0.18.0 py38h96a0964_0 conda-forge
pysocks 1.7.1 py38h50d1736_4 conda-forge
python 3.8.12 h17280f6_2_cpython conda-forge
python-dateutil 2.8.2 pyhd8ed1ab_0 conda-forge
python-flatbuffers 1.12 pyhd8ed1ab_1 conda-forge
python_abi 3.8 2_cp38 conda-forge
pytorch 1.10.1 py3.8_0 pytorch
pytz 2021.3 pyhd8ed1ab_0 conda-forge
pyu2f 0.1.5 pyhd8ed1ab_0 conda-forge
pyyaml 6.0 py38h96a0964_3 conda-forge
pyzmq 22.3.0 py38hd3b92b6_1 conda-forge
re2 2021.09.01 he49afe7_0 conda-forge
readline 8.1 h05e3726_0 conda-forge
regex 2021.11.10 py38h96a0964_0 conda-forge
requests 2.27.1 pyhd8ed1ab_0 conda-forge
requests-oauthlib 1.3.0 pyh9f0ad1d_0 conda-forge
rsa 4.8 pyhd8ed1ab_0 conda-forge
scipy 1.7.3 py38hd329d04_0 conda-forge
seaborn 0.11.2 hd8ed1ab_0 conda-forge
seaborn-base 0.11.2 pyhd8ed1ab_0 conda-forge
send2trash 1.8.0 pyhd8ed1ab_0 conda-forge
setuptools 60.5.0 py38h50d1736_0 conda-forge
six 1.15.0 pyh9f0ad1d_0 conda-forge
snappy 1.1.8 hb1e8313_3 conda-forge
sniffio 1.2.0 py38h50d1736_2 conda-forge
sqlite 3.37.0 h23a322b_0 conda-forge
stack_data 0.1.3 pyhd8ed1ab_1 conda-forge
statsmodels 0.13.1 py38hbe852b5_0 conda-forge
tbb 2021.5.0 h940c156_0 conda-forge
tensorboard 2.7.0 pyhd8ed1ab_0 conda-forge
tensorboard-data-server 0.6.0 py38h56c4533_1 conda-forge
tensorboard-plugin-wit 1.8.1 pyhd8ed1ab_0 conda-forge
tensorflow 2.6.0 py38h52b2510_1 conda-forge
tensorflow-base 2.6.0 py38h1615122_1 conda-forge
tensorflow-estimator 2.6.0 py38h02c4698_1 conda-forge
termcolor 1.1.0 py_2 conda-forge
terminado 0.12.1 py38h50d1736_1 conda-forge
testpath 0.5.0 pyhd8ed1ab_0 conda-forge
tk 8.6.11 h5dbffcc_1 conda-forge
toml 0.10.2 pyhd8ed1ab_0 conda-forge
torchvision 0.11.2 py38_cpu pytorch
tornado 6.1 py38h96a0964_2 conda-forge
tqdm 4.62.3 pyhd8ed1ab_0 conda-forge
traitlets 5.1.1 pyhd8ed1ab_0 conda-forge
typed-ast 1.5.1 py38h96a0964_0 conda-forge
typing-extensions 3.7.4.3 0 conda-forge
typing_extensions 3.7.4.3 py_0 conda-forge
unicodedata2 14.0.0 py38h96a0964_0 conda-forge
urllib3 1.26.8 pyhd8ed1ab_1 conda-forge
wcwidth 0.2.5 pyh9f0ad1d_2 conda-forge
webencodings 0.5.1 py_1 conda-forge
websocket-client 1.2.3 pyhd8ed1ab_0 conda-forge
werkzeug 2.0.1 pyhd8ed1ab_0 conda-forge
wheel 0.37.1 pyhd8ed1ab_0 conda-forge
wrapt 1.12.1 py38h96a0964_3 conda-forge
xz 5.2.5 haf1e3a3_1 conda-forge
yaml 0.2.5 h0d85af4_2 conda-forge
yarl 1.7.2 py38h96a0964_1 conda-forge
zeromq 4.3.4 he49afe7_1 conda-forge
zipp 3.7.0 pyhd8ed1ab_0 conda-forge
zlib 1.2.11 h9173be1_1013 conda-forge
zstd 1.5.1 h582d3a0_0 conda-forge
Details about
conda and system ( conda info ):
$ conda info
active environment : ml
active env location : /Users/Abc/.local/lib/conda/ml
shell level : 1
user config file : /Users/Abc/.condarc
populated config files : /Users/Abc/.condarc
conda version : 4.11.0
conda-build version : not installed
python version : 3.9.5.final.0
virtual packages : __osx=10.16=0
__unix=0=0
__archspec=1=x86_64
base environment : /Users/Abc/.local/libexec/conda (writable)
conda av data dir : /Users/Abc/.local/libexec/conda/etc/conda
conda av metadata url : None
channel URLs : https://conda.anaconda.org/pytorch/osx-64
https://conda.anaconda.org/pytorch/noarch
https://conda.anaconda.org/conda-forge/osx-64
https://conda.anaconda.org/conda-forge/noarch
https://repo.anaconda.com/pkgs/main/osx-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/osx-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /Users/Abc/.local/libexec/conda/pkgs
/Users/Abc/.conda/pkgs
envs directories : /Users/Abc/.local/lib/conda
/Users/Abc/.local/libexec/conda/envs
/Users/Abc/.conda/envs
platform : osx-64
user-agent : conda/4.11.0 requests/2.26.0 CPython/3.9.5 Darwin/21.2.0 OSX/10.16
UID:GID : 501:20
netrc file : None
offline mode : False
hmaarrfk commented
Thank you for including all the information.
You've installed pytorch from the pytorch channel which seems to install a specific version of ffmpeg.
This is causing your issues.
Since it appears you are using OSX, you may try to install pytorch from conda-forge. we built it too. As far as i know, it is all consistent.
Best of luck with integrating your software.