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  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (4863)

  • How to determine which offsets changed in MP4 file after cutting a part of the MP4 file

    16 février 2021, par Muath

    This image displays each offset and the role of that offset in mp4 file.

    


    enter image description here

    


    And this is MP4 file viewed in Hex-Editor :

    


    enter image description here

    


    When cutting (as an example) first 60 seconds of that video or doing any cutting process, How can I know which offsets has been changed ?

    


  • No such file error using pydub on OSX with pycharm

    15 juillet 2020, par Michael Harrison

    My ultimate aim is to run the code snippet below on Lambda but as I was having difficulties, I tried running it on my mac. I get the same error running with python2.7 on OSX as I do when I run it on AWS lambda.

    


    The code is :

    


    from pydub import AudioSegment
import os

def test():
    print("Starting")

    files = [f for f in os.listdir('.') if os.path.isfile(f)]
    for f in files:
        print (f)

    sound = AudioSegment.from_mp3("test.mp3")

test()


    


    The output of the code from pycharm is :

    


    Starting&#xA;ffmpeg&#xA;.DS_Store&#xA;requirements.txt&#xA;concat.py&#xA;test.mp3&#xA;ffprobe&#xA;Traceback (most recent call last):&#xA;  File "/Applications/PyCharm CE.app/Contents/plugins/python-ce/helpers/pydev/pydevd.py", line 1438, in _exec&#xA;    pydev_imports.execfile(file, globals, locals)  # execute the script&#xA;  File "/Users/mh/Desktop/sC/concat/concat.py", line 13, in <module>&#xA;    test()&#xA;  File "/Users/mh/Desktop/sC/concat/concat.py", line 11, in test&#xA;    sound = AudioSegment.from_mp3("test.mp3")&#xA;  File "/Users/mh/Desktop/sC/concat/venv2.7/lib/python2.7/site-packages/pydub/audio_segment.py", line 738, in from_mp3&#xA;    return cls.from_file(file, &#x27;mp3&#x27;, parameters=parameters)&#xA;  File "/Users/mh/Desktop/sC/concat/venv2.7/lib/python2.7/site-packages/pydub/audio_segment.py", line 685, in from_file&#xA;    info = mediainfo_json(orig_file, read_ahead_limit=read_ahead_limit)&#xA;  File "/Users/mh/Desktop/sC/concat/venv2.7/lib/python2.7/site-packages/pydub/utils.py", line 274, in mediainfo_json&#xA;    res = Popen(command, stdin=stdin_parameter, stdout=PIPE, stderr=PIPE)&#xA;  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 394, in __init__&#xA;    errread, errwrite)&#xA;  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1047, in _execute_child&#xA;    raise child_exception&#xA;OSError: [Errno 2] No such file or directory&#xA;</module>

    &#xA;

    Is this actually a problem with pydub/ffmpeg/ffprobe, rather than the location of my mp3 file ? As I'm trying to package this project for Lambda, I've put executable versions of ffmpeg and ffprobe in the root of the project, rather than installed them to my OS. Before I did this, pydub complained that it couldn't find ffmpeg. It's now not complaining but, could I have chosen the wrong binary ?

    &#xA;

    Any ideas ?

    &#xA;

  • pass argement through .bat file to .exe file that converted by Pyinstaller

    23 novembre 2019, par Ayoub Ocarina

    i got an error whene passing argements through .bat file to .exe file that converted by Pyinstaller
    my python script have the following libraries :

    import time
    
from contextlib import closing
    
from PIL import Image
    
import subprocess
    
from audiotsm import phasevocoder
    
from audiotsm.io.wav import WavReader, WavWriter
    
from scipy.io import wavfile
    
import numpy as np
    
import re
    
import math
    
from shutil import copyfile, rmtree
    
import os
    
import argparse
    
from pytube import YouTube
    
import cv2
    
from datetime import datetime
    
import datetime
    
import os.path
    
import shutil
    
import webbrowser

    and this is my .bat file content :

    mode con: cols=100 lines=40
    
@echo off
    
COLOR 0A
    
title VideoCuts 
    
:LOOP
    
if "%~1"=="" goto :END
    
ShortCut.exe --input_file "%~1" --silent_threshold 0.1 --silent_speed 9999999.00 --frame_margin 5 --sample_rate 48000 --frame_quality 1 --output_file "%~n1_%date:~-10,2%%date:~-7,2%%date:~-4,4%_%time:~0,2%%time:~3,2%%time:~6,2%_videocuts.mp4"
    
pause

    i also tested with this .bat file :

    ShortCut.exe --input_file="%~1" --silent_threshold=0.1 --silent_speed=9999999.00 --frame_margin=5 --sample_rate=48000 --frame_quality=1 --output_file="videocuts.mp4"

    this is my error message images during processing

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