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• OSError : MoviePy error : failed to read the duration of file

  3 août 2022, par ZackR

  I'm receiving the error below from a lambda deployment with a Python3.9 runtime environment and x86_64 architecture. I attempted using the both most recent ffmpeg binary snapshot snapshot and release from this link, [https://evermeet.cx/ffmpeg/][1].
I checked the file info for duration and the attribute exists with a value of 16 seconds.

  


  What am I missing here ??

  


  [ERROR] OSError: MoviePy error: failed to read the duration of file /tmp/lgnd-assets-public-drops---sample-video.mp4.
Here are the file infos returned by ffmpeg:

-i: /var/task/ffmpeg: cannot execute binary file

Traceback (most recent call last):
  File "/var/task/CreateThumbnail.py", line 99, in handler
    create_video_thumbnail(bucket, key, file_name, extension)
  File "/var/task/CreateThumbnail.py", line 72, in create_video_thumbnail
    resize_video(thumb_download_path, thumb_upload_path)
  File "/var/task/CreateThumbnail.py", line 30, in resize_video
    with VideoFileClip(video_path) as video:
  File "/var/task/moviepy/video/io/VideoFileClip.py", line 88, in __init__
    self.reader = FFMPEG_VideoReader(filename, pix_fmt=pix_fmt,
  File "/var/task/moviepy/video/io/ffmpeg_reader.py", line 35, in __init__
    infos = ffmpeg_parse_infos(filename, print_infos, check_duration,
  File "/var/task/moviepy/video/io/ffmpeg_reader.py", line 296, in ffmpeg_parse_infos
    raise IOError(("MoviePy error: failed to read the duration of file %s.\n"


  


  Thanks,
Zack

  


• ffmpeg is working in terminal but not in php

  31 août 2018, par Gaurav kakkar

  I have installed ffmpeg using Ubuntu,

   sudo apt-get install ffmpeg

  ffmpeg is installed on root "/usr/bin/ffmpeg".

  It’s working fine in the terminal, but when I execute that using php i don’t get any output.

   shell_exec(/usr/bin/ffmpeg -y -i ./upload/1535531595first.mp3 -i ./upload/1535531595second.mp3 -filter_complex "[0:0][1:0] amix=inputs=2:duration=longest" -c:a libmp3lame ./download/1535531595outputnow1.mp3)

  and using this command in "opt/lampp/htdocs/project-Name/sub-directory/test.php" file.

  Any help will be appreciatable. Thanks in Advance.
  find the attachment cmd terminal working fine but for php not working

• Check audio and video codec from base64 video file in Django

  6 juillet 2024, par mahmudsajib

  I'm currently working on a Django project where I need to check the audio and video codec of a base64-encoded video file. To achieve this, I've implemented a function that decodes the base64 string into binary data and then attempts to load the video clip using MoviePy. However, I'm encountering an AttributeError: '_io.BytesIO' object has no attribute 'endswith' when trying to run the code.

  


  Here's the relevant part of the code :

  


  import base64
from io import BytesIO
from moviepy.editor import VideoFileClip

def get_video_codec_info(base64_data):
    # Decode base64 string into binary data
    _format, _file_str = base64_data.split(";base64,")
    binary_data = base64.b64decode(_file_str)

    # Load the video clip using MoviePy
    clip = VideoFileClip(BytesIO(binary_data))

    # Get information about the video codec
    codec_info = {
        'video_codec': clip.video_codec,
        'audio_codec': clip.audio_codec,
    }

    return codec_info


  


  The error occurs at the line clip = VideoFileClip(BytesIO(binary_data)) and it seems related to the use of BytesIO. I've tried to find a solution, but I'm stuck at the moment.

  


  Any suggestions on how to resolve this issue or alternative approaches to check the audio and video codec of a base64-encoded video file in Django would be greatly appreciated. Thanks !