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Autres articles (85)
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Le profil des utilisateurs
12 avril 2011, parChaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...) -
Gestion de la ferme
2 mars 2010, parLa ferme est gérée dans son ensemble par des "super admins".
Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
Dans un premier temps il utilise le plugin "Gestion de mutualisation" -
Configurer la prise en compte des langues
15 novembre 2010, parAccéder à la configuration et ajouter des langues prises en compte
Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)
Sur d’autres sites (10099)
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Converting gifs to mp4 using python
16 février 2021, par deeformcurrently im trying to convert some gifs which i have downloaded into mp4 files so i can upload them to a specific website. However, im getting some errors when trying to do this !


for submission in subreddit.top(time_filter="day"):
 url_file = r'/home/pi/Desktop/Instagram/urls.txt'
 # Get the link of the submission
 url = submission.url
 if url.endswith('gif'):
 bad_chars = ['"', '*', '?', ':', '<', '>', '|', '\\', '/', '.']
 for i in bad_chars:
 submission.title = submission.title.replace(i, '')
 count += 1
 print(url + ' ' + submission.title)
 urllib.request.urlretrieve(url, r'C:\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\\' + str(
 submission.title) + '.gif')
 print(str(f'downloaded {count}'))
 for file in os.listdir(r'C:\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\\'):
 clip = mp.VideoFileClip(rf"C:\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\{file}")
 clip.write_videofile(f"{submission.title}.mp4")



Error : OSError : MoviePy error : failed to read the duration of file C :\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\My friend claims that he can print a gun using his 3D printer, but I’m not impressed I’ve had a Canon printer for years.gif.
Here are the file infos returned by ffmpeg :


ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 9.2.1 (GCC) 20200122
configuration : —enable-gpl —enable-version3 —enable-sdl2 —enable-fontconfig —enable-gnutls —enable-iconv —enable-libass —enable-libdav1d —enable-libbluray —enable-libfreetype —enable-libmp3lame —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-libopenjpeg —enable-libopus —enable-libshine —enable-libsnappy —enable-libsoxr —enable-libtheora —enable-libtwolame —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx264 —enable-libx265 —enable-libxml2 —enable-libzimg —enable-lzma —enable-zlib —enable-gmp —enable-libvidstab —enable-libvorbis —enable-libvo-amrwbenc —enable-libmysofa —enable-libspeex —enable-libxvid —enable-libaom —enable-libmfx —enable-amf —enable-ffnvcodec —enable-cuvid —enable-d3d11va —enable-nvenc —enable-nvdec —enable-dxva2 —enable-avisynth —enable-libopenmpt
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
C :\Users\myalt\OneDrive\Desktop\TikTok twitch poster\Clips\My friend claims that he can print a gun using his 3D printer, but I’m not impressed I’ve had a Canon printer for years.gif : Invalid data found when processing input


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avfilter/buffersink : Postpone removal of av_[a]buffersink_params_alloc
6 mars 2021, par Andreas Rheinhardtavfilter/buffersink : Postpone removal of av_[a]buffersink_params_alloc
They have been deprecated in 61097535cdaa91fea0d62c567b3af02a940f6c2d,
yet this was less than two years ago. Removing them will therefore have
to wait.Reviewed-by : Nicolas George <george@nsup.org>
Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@gmail.com> -
Is there a way to have a live website as an video overlay on RTSP stream using ffmpeg ? [closed]
29 janvier 2021, par user161284I'd need to have a live website on one corner of my RTSP video stream, which is then streamed to Youtube. I know I can do this with OBS, but the point is that nobody actually operates the computer, so I though I'd use ffmpeg.


I know that ffmpeg can add images as an overlay, but in my case the need would be to use a live website as the overlay. Whether this would be accomplished with "plain" ffmpeg or some other piece of (already existing) software in-between does not matter.


After reading the ffmpeg documentation and some earlier posts a few years ago, it unfortunately seems that there's no way to use html as an overlay with plain ffmpeg.


Any suggestions to overcome this challenge ?