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Autres articles (75)
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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Les images
15 mai 2013 -
Taille des images et des logos définissables
9 février 2011, parDans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...)
Sur d’autres sites (13501)
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How to add srt embedded subtitles from source video, to ouput hls playlist video ?
2 mars 2023, par iarwain8aI have a source video "video.mkv" that has srt embedded subtitles, and I want to encode that file into an HLS playlist that is compatible with html5 video player.


So far I got this :

ffmpeg -i <path> -map 0:s:1 -c:s:1 srt -f webvtt <hlsdir>/1subs.vtt -c:a aac_mf -b:a 128k -c:v copy -hls_time 7 -hls_list_size 0 -hls_segment_filename <hlsdir>/segment%d.ts <hlsdir>/playlist.m3u8 -loglevel debug</hlsdir></hlsdir></hlsdir></path>

What this line does, is extract and encode the subtitles at the same time, leaving them in the output folder, also it encodes the audio of the video to aac, and leaves the codec of the video as is.

I tried a bunch of different commands with ffmpeg to no avail, a bunch of different errors came up.
I want to, in the same line, instead of just extracting the subtitles, to also be able to add them to the hls playlist, which I couldn't do.


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Converting MP3 to Video with Single/Multiple images as video with PHPVideoToolkit
8 février 2015, par WasimJust started using PHPVideoToolkit and I’m looking to take an MP3 and convert it to a video. I want to have a single image as the video with the audio playing.
On the Google Code page https://code.google.com/p/phpvideotoolkit/ it says it can
assemble a video stream from a set of separate video images
so I know it’s possible but I cannot figure out how from the GitHub documentation.The documentation found in the
documentation
directory of the repository appear to be empty.Help is much appreciated
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How to bookmark a video, to skip the video to a cetain duration ?
17 août 2016, par Prasanth Kumar ArisettiI am encoding the incoming camera data, using x264 encoder and mpegtsmux to a filesink .ts files.
I am pushing the buffers to the pipeline, using, g_signal_emi_by_name.
Pipeline is something like this :
gst-launch-1.0 v4l2src ! videoconvert ! video/x-raw,width=720,height=576,framerate=25/1 ! x264enc ! mpegtsmux ! filesink location=test.ts
Now, for that video, i would like to add bookmarks for certain duration to directly skip the video to that duration, when click on that duration.
How can i add bookmarks to that video ?