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Autres articles (66)
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L’espace de configuration de MediaSPIP
29 novembre 2010, parL’espace de configuration de MediaSPIP est réservé aux administrateurs. Un lien de menu "administrer" est généralement affiché en haut de la page [1].
Il permet de configurer finement votre site.
La navigation de cet espace de configuration est divisé en trois parties : la configuration générale du site qui permet notamment de modifier : les informations principales concernant le site (...) -
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 (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)
Sur d’autres sites (7099)
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How to get the information of bit-rate from YouTube videos ?
21 janvier, par Ashutosh SinglaI was using YouTube videos for my test and I was wondering how can I get the information of bit-rate of the played video ?



I used 2 methods to know the information about the bit-rate but didn't get any information.



1. Right-click on a video and choose "Stats for nerds".
2. ffmpeg -i input_video -f ffmetadata metadata.txt




I don't know if by doing the right click on the video and then properties, then details would give me the correct way of showing the bit-rate.



Any suggestions ?


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How to get the information of bit-rate from YouTube videos ?
21 février 2017, par Ashutosh SinglaI was using YouTube videos for my test and I was wondering how can I get the information of bit-rate of the played video ?
I used 2 methods to know the information about the bit-rate but didn’t get any information.
1. Right-click on a video and choose "Stats for nerds".
2. ffmpeg -i input_video -f ffmetadata metadata.txtI don’t know if by doing the right click on the video and then properties, then details would give me the correct way of showing the bit-rate.
Any suggestions ?
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concat 2 different image size multiple tracks videos
12 avril 2020, par Mher MkrtchyanI try concat two videos (1.mkv has 640:360 image size, 2.mkv has 1280:720 image size), both videos have 2 video tracks and 0 audio tracks. I tried this code :



ffmpeg -i 1.mkv -i 2.mkv -filter_complex "[0:v:0]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2[v0];[0:v:1]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2[v0];[v0][1:v:0][1:v:1]concat=n=2:v=2:a=0[v]" -map "[v]" -c:v "libvpx" 1+2.mkv




But I have wrong :



Filter pad has an unconnected output