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Autres articles (109)
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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. -
HTML5 audio and video support
13 avril 2011, parMediaSPIP 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 (...) -
De l’upload à la vidéo finale [version standalone]
31 janvier 2010, parLe chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
Upload et récupération d’informations de la vidéo source
Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)
Sur d’autres sites (14834)
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How to Create video from selected images of a folder using FFMPEG ?
20 février 2018, par Hadley V SunnyFor the time being I am doing
ProcessStartInfo ffmpeg = new ProcessStartInfo();
ffmpeg.CreateNoWindow = false;
ffmpeg.UseShellExecute = false;
ffmpeg.FileName = "e:\ffmpeg\ffmpeg.exe";
ffmpeg.Arguments = "for file in (D:\\Day\\*.jpg); do ffmpeg -i \"$file\" -vf fps=1/60 -q:v 3 \"D:\\images\\out.mp4\"; done;";
ffmpeg.RedirectStandardOutput = true;
Process x = Process.Start(ffmpeg);Here I’m getting exception saying system cannot find specified file.
For time being I’m considering all the files in D :\Day*.jpg but actually I need to query individual files from a list.Where am I wrong in the above scenario ?
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ffmpeg packet data from ts file
16 avril 2013, par user2285642I am kinda new to ffmpeg, but did enough homework before posting this question. I have a ts file. I want to extract individual packets from it(both audio and video). I am able to generate output file using the below command
ffmpeg.exe -i sample.ts -y -c copy -map p:1 output.h264
However, this link is the closest to what I m looking for. ( He uses something called tsinfo.exe which is out of my scope).
So, is there any way in ffmpeg to extract packet data from a ts file ?
Anyone ?
Thanks
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Encode mjpeg files from within an iOS app
9 mai 2017, par Ricardo Sanchez-SaezI’m trying to encode a video file with the
mjpeg
codec on iOS. Basically, I’m trying to replicate what this command doesffmpeg -i recording.mp4 -vsync vfr -q:v 9 recording.mjpeg
from within an app.
Is there an easy way to do this ?
I’m looking at using the low level ffmpeg API to do this like in this example, but I was wondering if somebody knows of a simpler way.
I have also access to the individual video frames in
CMSampleBufferRef
format, in case that makes it easier.AVAssetWriter
doesn’t seem to supportmjpeg
, which is unfortunate, as that would make things super simple.