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Autres articles (51)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne file d’attente stockée dans la base de donnée
Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...) -
Websites made with MediaSPIP
2 mai 2011, parThis page lists some websites based on MediaSPIP.
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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
Sur d’autres sites (5191)
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Ffmpeg - converting webm movie to flv movie not working
19 décembre 2014, par SudhakaranI need to convert .webm files to .flv.
I have used'exec("ffmpeg -i 1.webm -acodec libfaac -ab 96k -ac 2 -vcodec libx264 -vpre hq -crf 22 -threads 0 1.flv");'.
When i use the above code, the file is converting to 1.flv with 0 bytes. No data is in 1.flv file.
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Script to make movie from images
6 décembre 2014, par Alex TheWebGroupHello I want a script or a way to make a video from images. I have a folder with a lot of pictures named randomly like "flowers.jpg", "tree.jpg", etc.
I also have an "intro.jpg" photo which I want to add at the start of every video.
What I want exactly is to create a video (any format, .avi etc) for a custom duration with only two photos like this :
intro.jpg (10-20 seconds or how much i want) + tree.jpg (1 hour or how much i want)
intro.jpg + flowers.jpg
...
and so on.Sorry for being a newbie, but I have no clue how to accomplish this.
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Download Video from m3u8 with ffmpeg and multibitrate
24 avril 2013, par AbrahamSustaitaI need to download the videos from a streaming site (Akamai) once they are recorded. I can do it with ffmpeg without troubles, but only if the manifest file has only one video stream. If it has multibitrate then I got into problems. Is there anyway I can tell ffmpeg to download one or other video ?
This is the line I'm using :
ffmpeg -i http://akamai.link.com/master.m3u8 -acodec copy -vcodec copy -y -loglevel info -f mp4 destiny.mp4
EDIT : Adding response :
This is the file I'm using :
#EXTM3U
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=714000,RESOLUTION=640x480,CODECS="avc1.77.30, mp4a.40.34"
http://urlAt.akamai.com@channel/index_650_av-p.m3u8?sd=10&rebase=on
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=714000,RESOLUTION=640x480,CODECS="avc1.77.30, mp4a.40.34"
http://urlAt.akamai.com@channel/index_650_av-b.m3u8?sd=10&rebase=on
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=64000,CODECS="mp4a.40.34"
http://urlAt.akamai.com@channel/index_650_a-p.m3u8?sd=10&rebase=on
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=64000,CODECS="mp4a.40.34"
http://urlAt.akamai.com@channel/index_650_a-b.m3u8?sd=10&rebase=onffmpeg response correctly, but the file is not complete.
ADDING OUTPUT WITH -map PARAMTER
dev:/var/www/localhost/htdocs# ffmpeg -map -i simple.m3u8 -acodec copy -vcodec copy -y -loglevel info -f mp4 simple.mp4
ffmpeg version 1.0 Copyright (c) 2000-2012 the FFmpeg developers
built on Oct 25 2012 08:01:45 with gcc 4.7.2 (Alpine 4.7.2-r0)
configuration: --prefix=/usr --enable-gpl --enable-libmp3lame --enable-libvorbis --enable-libfaac --enable-libvpx --enable-libxvid --enable-libx264 --enable-libtheora --enable-nonfree --enable-postproc --enable-pic --enable-pthreads --enable-shared --enable-x11grab --disable-asm --disable-stripping --disable-static --disable-debug
libavutil 51. 73.101 / 51. 73.101
libavcodec 54. 59.100 / 54. 59.100
libavformat 54. 29.104 / 54. 29.104
libavdevice 54. 2.101 / 54. 2.101
libavfilter 3. 17.100 / 3. 17.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
Invalid input file index: 0.