[Bug]: video-decode could not be successful in python 3.6 for failure to install av

[binbinlv]

Is there an existing issue for this?

• [X] I have searched the existing issues

Current Behavior

>>> import towhee
>>>
>>>
>>> (
...     towhee.glob('/Users/binbin/Towhee_projects/archery.mp4')
...           .video_decode.ffmpeg()
...           .action_classification.actionclip(model_name='clip_vit_b16')
...           .show()
... )
Collecting av
  Using cached av-9.2.0.tar.gz (2.4 MB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... done
  Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: av
  Building wheel for av (pyproject.toml) ... error
  ERROR: Command errored out with exit status 1:
   command: /Users/binbin/towhee-test-env-3.6-0.7.3/bin/python3 /Users/binbin/towhee-test-env-3.6-0.7.3/lib/python3.6/site-packages/pip/_vendor/pep517/in_process/_in_process.py build_wheel /var/folders/bs/z2281z812w13j5bmwc7jhhmm0000gn/T/tmpa5e41ttc
       cwd: /private/var/folders/bs/z2281z812w13j5bmwc7jhhmm0000gn/T/pip-install-s83cwphb/av_bf6b963e88d842d89b974bbf679ec5cb
  Complete output (122 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-10.9-x86_64-3.6
  creating build/lib.macosx-10.9-x86_64-3.6/av
  copying av/deprecation.py -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/datasets.py -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/about.py -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/__main__.py -> build/lib.macosx-10.9-x86_64-3.6/av
  creating build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/video
  creating build/lib.macosx-10.9-x86_64-3.6/av/codec
  copying av/codec/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/codec
  creating build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/container/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/container
  creating build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  creating build/lib.macosx-10.9-x86_64-3.6/av/subtitles
  copying av/subtitles/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/subtitles
  creating build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/filter/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  creating build/lib.macosx-10.9-x86_64-3.6/av/sidedata
  copying av/sidedata/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/sidedata
  creating build/lib.macosx-10.9-x86_64-3.6/av/data
  copying av/data/__init__.py -> build/lib.macosx-10.9-x86_64-3.6/av/data
  copying av/utils.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/frame.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/descriptor.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/logging.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/format.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/error.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/buffer.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/packet.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/bytesource.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/enum.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/option.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/stream.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/dictionary.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/plane.pxd -> build/lib.macosx-10.9-x86_64-3.6/av
  copying av/video/frame.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/reformatter.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/format.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/codeccontext.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/stream.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/video/plane.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/video
  copying av/codec/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/codec
  copying av/codec/context.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/codec
  copying av/codec/codec.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/codec
  copying av/container/input.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/container/core.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/container/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/container/pyio.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/container/output.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/container/streams.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/container
  copying av/audio/frame.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/fifo.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/format.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/layout.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/codeccontext.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/stream.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/resampler.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/audio/plane.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/audio
  copying av/subtitles/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/subtitles
  copying av/subtitles/codeccontext.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/subtitles
  copying av/subtitles/stream.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/subtitles
  copying av/subtitles/subtitle.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/subtitles
  copying av/filter/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/filter/graph.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/filter/context.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/filter/filter.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/filter/pad.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/filter/link.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/filter
  copying av/sidedata/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/sidedata
  copying av/sidedata/motionvectors.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/sidedata
  copying av/sidedata/sidedata.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/sidedata
  copying av/data/__init__.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/data
  copying av/data/stream.pxd -> build/lib.macosx-10.9-x86_64-3.6/av/data
  running build_ext
  building 'av.plane' extension
  creating build/temp.macosx-10.9-x86_64-3.6
  creating build/temp.macosx-10.9-x86_64-3.6/src
  creating build/temp.macosx-10.9-x86_64-3.6/src/av
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch x86_64 -g -I/usr/local/Cellar/ffmpeg/5.0.1_3/include -I/Users/binbin/towhee-test-env-3.6-0.7.3/include -I/Library/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c src/av/plane.c -o build/temp.macosx-10.9-x86_64-3.6/src/av/plane.o
  gcc -bundle -undefined dynamic_lookup -arch x86_64 -g build/temp.macosx-10.9-x86_64-3.6/src/av/plane.o -L/usr/local/Cellar/ffmpeg/5.0.1_3/lib -lavformat -lavcodec -lavdevice -lavutil -lavfilter -lswscale -lswresample -o build/lib.macosx-10.9-x86_64-3.6/av/plane.cpython-36m-darwin.so
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavformat.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavcodec.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavdevice.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavutil.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libswscale.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavfilter.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libswresample.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  building 'av.dictionary' extension
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch x86_64 -g -I/usr/local/Cellar/ffmpeg/5.0.1_3/include -I/Users/binbin/towhee-test-env-3.6-0.7.3/include -I/Library/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c src/av/dictionary.c -o build/temp.macosx-10.9-x86_64-3.6/src/av/dictionary.o
  gcc -bundle -undefined dynamic_lookup -arch x86_64 -g build/temp.macosx-10.9-x86_64-3.6/src/av/dictionary.o -L/usr/local/Cellar/ffmpeg/5.0.1_3/lib -lavformat -lavcodec -lavdevice -lavutil -lavfilter -lswscale -lswresample -o build/lib.macosx-10.9-x86_64-3.6/av/dictionary.cpython-36m-darwin.so
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavformat.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavcodec.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavutil.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavdevice.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libavfilter.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libswresample.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  ld: warning: dylib (/usr/local/Cellar/ffmpeg/5.0.1_3/lib/libswscale.dylib) was built for newer macOS version (11.0) than being linked (10.9)
  building 'av.stream' extension
  gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -arch x86_64 -g -I/usr/local/Cellar/ffmpeg/5.0.1_3/include -I/Users/binbin/towhee-test-env-3.6-0.7.3/include -I/Library/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c src/av/stream.c -o build/temp.macosx-10.9-x86_64-3.6/src/av/stream.o
  src/av/stream.c:2305:29: error: no member named 'codec' in 'struct AVStream'
    switch (__pyx_v_c_stream->codec->codec_type) {
            ~~~~~~~~~~~~~~~~  ^
  src/av/stream.c:2923:31: error: no member named 'codec' in 'struct AVStream'
    __pyx_t_1 = __pyx_v_stream->codec;
                ~~~~~~~~~~~~~~  ^
  src/av/stream.c:3043:15: warning: assigning to 'struct AVCodec *' from 'const struct AVCodec *' discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
      __pyx_t_6 = __pyx_v_self->_codec_context->codec;
                ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  src/av/stream.c:3828:132: error: no member named 'codec' in 'struct AVStream'
    __pyx_t_7 = __pyx_f_2av_5error_err_check(avcodec_parameters_from_context(__pyx_v_self->_stream->codecpar, __pyx_v_self->_stream->codec), 0, NULL); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(0, 150, __pyx_L1_error)
                                                                                                              ~~~~~~~~~~~~~~~~~~~~~  ^
  1 warning and 3 errors generated.
  error: command 'gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for av
Failed to build av
ERROR: Could not build wheels for av, which is required to install pyproject.toml-based projects

Expected Behavior

No error

Steps To Reproduce

Running the following code in python3.6 env:

import towhee

(
    towhee.glob('./archery.mp4') 
          .video_decode.ffmpeg()
          .action_classification.actionclip(model_name='clip_vit_b16')
          .show()
)

Environment

- Towhee version(e.g. v0.1.3 or 8b23a93): towhee 0.7.3 candidate
- OS(Ubuntu or CentOS):
- CPU/Memory:
- GPU:
- Others:

Anything else?

No response

[filip-halt]

I believe this is the PyAv issue: https://github.com/PyAV-Org/PyAV/issues/817

[binbinlv]

@filip-halt so this issue should be left as known issue until the fix of https://github.com/PyAV-Org/PyAV/issues/817?

@junjiejiangjjj

[filip-halt]

@filip-halt so this issue should be left as known issue until the fix of PyAV-Org/PyAV#817?

@junjiejiangjjj

I believe so, but I think @junjiejiangjjj is the better person to ask.

[binbinlv]

@junjiejiangjjj

So this issue should be left as known issue until the fix of https://github.com/PyAV-Org/PyAV/issues/817?

[junjiejiangjjj]

Both video-decode.ffmpeg and audio-decode.ffmpeg use pyav. For it doesn't have a whl package for python3.6, if you want to use it in python3.6, you'd better install it by yourself (https://github.com/PyAV-Org/PyAV#installation)

[binbinlv]

Set this issue as known issue for the issue of pyav.

[yfq512]

@junjiejiangjjj like this code

towhee.dc(['./1.mp4']) \
        .video_decode.ffmpeg(sample_type='uniform_temporal_subsample', args={'num_samples': 12}) \
        .runas_op(func=lambda x: [y for y in x]) \
        .video_text_embedding.clip4clip(model_name='clip_vit_b32', modality='video', device='cpu') \
        .show()

how can assign a video_text_embedding（[0.31566384, -0.07464158, -0.023179442, ...] shape=(480,) ） to a variable

[junjiejiangjjj]

@junjiejiangjjj like this code

towhee.dc(['./1.mp4']) \
        .video_decode.ffmpeg(sample_type='uniform_temporal_subsample', args={'num_samples': 12}) \
        .runas_op(func=lambda x: [y for y in x]) \
        .video_text_embedding.clip4clip(model_name='clip_vit_b32', modality='video', device='cpu') \
        .show()

how can assign a video_text_embedding（[0.31566384, -0.07464158, -0.023179442, ...] shape=(480,) ） to a variable

@reiase

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