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Médias (2)
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SPIP - plugins - embed code - Exemple
2 septembre 2013, par
Mis à jour : Septembre 2013
Langue : français
Type : Image
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Publier une image simplement
13 avril 2011, par ,
Mis à jour : Février 2012
Langue : français
Type : Video
Autres articles (57)
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Gestion générale des documents
13 mai 2011, parMédiaSPIP 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, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)
Sur d’autres sites (6728)
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ffmpeg-python extract a specific video stream, change its FPS and embed it back in the video
19 mars 2021, par user972014I have a video containing several streams. A few data and one video.


I need to extract the video stream, change the frame rate, embed it back in the video (or combine all stream back to an output file)


If needed, this is the list of existing streams :


I only need stream 0 and 5 (both video streams) Converted to 2 FPS. And stream 3 which is gpmd, which some irrelevant data format that I need to keep.


Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\temp\video.360':
 Metadata:
 major_brand : mp41
 minor_version : 538120216
 compatible_brands: mp41
 creation_time : 2020-09-08 16:35:49
 Duration: 00:00:28.13, start: 0.000000, bitrate: 66559 kb/s
 Stream #0:0(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 4096x1344 [SAR 1:1 DAR 64:21], 30036 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 29.97 tbc (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro H.265
 encoder : GoPro H.265 encoder
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 189 kb/s (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro AAC
 Stream #0:2(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro TCD
 Stream #0:3(eng): Data: none (gpmd / 0x646D7067), 96 kb/s (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro MET
 Stream #0:4(eng): Data: none (fdsc / 0x63736466), 20 kb/s (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro SOS
 Stream #0:5(eng): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 4096x1344 [SAR 1:1 DAR 64:21], 30019 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 29.97 tbc (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro H.265
 encoder : GoPro H.265 encoder
 Side data:
 displaymatrix: rotation of nan degrees
 Stream #0:6(eng): Audio: pcm_s32be (in32 / 0x32336E69), 48000 Hz, 4 channels, s32, 6144 kb/s (default)
 Metadata:
 creation_time : 2020-09-08 16:35:49
 handler_name : GoPro AMB



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How to overlay video on video with FFMPEG
28 septembre 2021, par Yogasihave 2 input video.mp4 (with audio) and notif.mov (with audio). I want to overlay notif.mov on video.mp4. I tried this code :


ffmpeg -y -i video.mp4 -i "notif.mov" -filter_complex "[0:v][1:v]overlay=0:0" output.mp4


both videos playing simultaneously, but sound missing from second input (notif.mov)


Any tips ? Thank you !


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Can you stream multiple video clips to youtube or twitch with a separate audio track with a different length than the video clips with FFMPEG ?
8 juin 2020, par Fight Fire With FireWhat I'd like to do is stream a set of video clips to youtube or twitch using FFMPEG. Right now i loop thru the videos file names in a list called DIRECTORY. video[0] is the file name and send to stream_url with the audio for the video attached.



What i would love to figure out, is there a way I could mux in a single audio track streaming to youtube/twitch but switch the video clips out live. Here is the code I am working with right now :




 for video in directory:
 command = [
 "ffmpeg" , "-re" , "-i" , video[0] ,
 "-vcodec" , "libx264", "-pix_fmt", "yuv420p",
 "-preset" , "medium" , "-r" , "30" , "-g" , "48" , "-b:v" , "2500k" ,
 "-acodec" , "libmp3lame" , "-ar" , "44100", "-threads" , "6" ,
 "-q:a" , "3" , "-b:a" , "712000" ,"-bufsize", "512k" , "-f" ,
 "flv" , STREAM_URL,
 ]
 subprocess.run(command)