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Autres articles (46)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

Sur d’autres sites (7681)

  • edit after effects template with ffmpeg in online website

    8 décembre 2018, par E.B

    I have a after effects template that animates a text with colors and effects. Now i want to change the text with ffmpeg in online website.the text effects are created with after effects .is it possible to change the text in after effects template with ffmpeg ? like what renderforest.com is doing.

  • Convert youtube video files with ffmpeg to a format that can be playable on ios devices

    26 décembre 2018, par Amin

    I’ve created a telegram robot that downloads YouTube files and sends them to the user. Since most of our users use ios devices, Our first priority is ios.
    Videos files play on Windows and Android but not broadcast on ios.
    I convert format with ffmpeg after download from youtube :

    ffmpeg -i input.mp4 -strict -2 -vcodec mpeg4 output.mp4

    But in addition to prolonging the processing time, the file size increases and eventually the file will not run again in ios.

  • How to get a online video's duration without downloading the full video ?

    8 février 2017, par David Zhuang

    To get a video’s duration and resolution, I’ve got this function :

    def getvideosize(url, verbose=False):
    
try:
    
    if url.startswith('http:') or url.startswith('https:'):
    
        ffprobe_command = ['ffprobe', '-icy', '0', '-loglevel', 'repeat+warning' if verbose else 'repeat+error', '-print_format', 'json', '-select_streams', 'v', '-show_streams', '-timeout', '60000000', '-user-agent', BILIGRAB_UA, url]
    
    else:
    
        ffprobe_command = ['ffprobe', '-loglevel', 'repeat+warning' if verbose else 'repeat+error', '-print_format', 'json', '-select_streams', 'v', '-show_streams', url]
    
    logcommand(ffprobe_command)
    
    ffprobe_process = subprocess.Popen(ffprobe_command, stdout=subprocess.PIPE)
    
    try:
    
        ffprobe_output = json.loads(ffprobe_process.communicate()[0].decode('utf-8', 'replace'))
    
    except KeyboardInterrupt:
    
        logging.warning('Cancelling getting video size, press Ctrl-C again to terminate.')
    
        ffprobe_process.terminate()
    
        return 0, 0
    
    width, height, widthxheight, duration = 0, 0, 0, 0
    
    for stream in dict.get(ffprobe_output, 'streams') or []:
    
        if dict.get(stream, 'duration') > duration:
    
            duration = dict.get(stream, 'duration')
    
        if dict.get(stream, 'width')*dict.get(stream, 'height') > widthxheight:
    
            width, height = dict.get(stream, 'width'), dict.get(stream, 'height')
    
    if duration == 0:
    
        duration = 1800
    
    return [[int(width), int(height)], int(float(duration))+1]
    
except Exception as e:
    
    logorraise(e)
    
    return [[0, 0], 0]

    But some online videos comes without duration tag. Can we do something to get its duration ?

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