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  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette 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, par

    The 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 (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

Sur d’autres sites (6663)

  • How to reinsert edited metadata stream information from the FFMETADATAFILE file ? [closed]

    6 septembre 2024, par SENYCH

    I'm working on simplifying and speeding up the process of editing video metadata for user convenience. I've successfully edited metadata streams using console commands, such as :

    


    ffmpeg -i INPUT.mp4 -map 0 -metadata:s:0 "handler_name=An other video" -metadata:s:1 "handler_name=An other audio recording in russian" -metadata:s:2 "handler_name=An other audio recording in english" -metadata:s:3 "handler_name=An other audio recording in japanese" -c copy OUTPUT.mp4


    


    However, I'd like to accomplish this through a ffmetadata file. Here's the approach I've taken :

    


    ffmpeg -t 0 -i INPUT.mp4 -map 0 -c copy -f ffmetadata ffmetadata.txt -hide_banner


    


    Original ffmetadata.txt is :

    


    ;FFMETADATA1
major_brand=isom
minor_version=512
compatible_brands=isomiso2avc1mp41
encoder=Lavf61.5.101
[STREAM]
language=und
handler_name=The best video
vendor_id=[0][0][0][0]
[STREAM]
language=rus
handler_name=The best russian language
vendor_id=[0][0][0][0]
[STREAM]
language=eng
handler_name=The best english language
vendor_id=[0][0][0][0]
[STREAM]
language=jpn
handler_name=The best japanese language
vendor_id=[0][0][0][0]


    


    Edit the ffmetadata.txt file to update the handler_name values :

    


    ;FFMETADATA1
major_brand=isom
minor_version=512
compatible_brands=isomiso2avc1mp41
encoder=Lavf61.5.101
[STREAM]
language=und
handler_name=An other video
vendor_id=[0][0][0][0]
[STREAM]
language=rus
handler_name=An other audio recording in russian
vendor_id=[0][0][0][0]
[STREAM]
language=eng
handler_name=An other audio recording in english
vendor_id=[0][0][0][0]
[STREAM]
language=jpn
handler_name=An other audio recording in japanese
vendor_id=[0][0][0][0]


    


    Attempt to apply the updated metadata from ffmetadata2.txt :

    


    C:\Users\Alexander\Videos>ffmpeg -i INPUT.mp4 -i ffmetadata2.txt -map 0:v -map 0:a -map_metadata 1 -c copy OUTPUT2.mp4 -hide_banner


    


    Despite these steps, I've noticed that only the global metadata is updated, while the metadata for each stream remains unchanged. The console output shows that metadata for each stream is not updated as expected.

    


    What am I missing ? How can I ensure that the stream-specific metadata is also updated correctly when using a ffmetadata file ?

    


    Additional Information :

    


      

    • FFmpeg version : 2024-08-26-git-98610fe95f-full_build

      • 


    • The ffmetadata file format and the approach I've used should be correct according to the FFmpeg documentation.

      • 


    


    I would greatly appreciate any recommendations or suggestions on how to solve this problem !

    


    I found a bad solution for my problem, but it still isn't ideal as it requires specifying -map_metadata:s:N 1:s:N for each stream individually, which is quite cumbersome. Is there a way to simplify this process and avoid having to set metadata for each stream separately ?

    


    The command I’m using is :

    


    C:\Users\Alexander\Videos>ffmpeg -i INPUT.mp4 -i ffmetadata2.txt -map 0 -map_metadata:s:0 1:s:0 -map_metadata:s:1 1:s:1 -map_metadata:s:2 1:s:2 -map_metadata:s:3 1:s:3 -c copy OUTPUT2.mp4 -hide_banner


    


    This works, but having to specify -map_metadata:s:N for each stream creates extra work, especially as the number of streams increases. Is there a more efficient way to handle this ?

    


  • ffmpeg convert mkv to mp4 with subtitles

    18 février 2021, par Frederik

    i try to convert a mkv file to mp4. but I having trouble getting the subtitles copied.Thats the command I used : ffmpeg -i input.mkv -c copy -c:s mov_text output.mp4. The problem is the subtitles r in two different languages. The original has just one language. After copying the subtitles look like this : engoriginal language. Does anyone know how to fix that

    


  • How to transcode HLS video (with .m3u8 subtitle file) for MPEG-DASH stream using FFMPEG ?

    15 mai 2017, par Toan Tran

    I’m trying to use ffmpeg to transcode a HLS video.m3u8, which uses a .m3u8 subtitle file, for MPEG-DASH streaming. The subtitle file has been defined in the master manifest video.m3u8 but I receive only the video and audio, the subtitle doesn’t come along. What am I doing wrong ? Your help is very much appreciated.

    This is the command I used :

    ffmpeg -i http://myserver_ip/video.m3u8 -vcodec libx264 -vprofile baseline -acodec libmp3lame -ar 44100 -ac 1 -f flv rtmp://myserver_ip/dash/SampleVideo

    This is my video.m3u8 master manifest file :

    #EXTM3U
    
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subtitle",NAME="#1 Fre",DEFAULT=NO,FORCED=NO,LANGUAGE="fre",URI="planete_interdite_subtitle3_fre_vtt.m3u8"
    
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subtitle",NAME="#2 Eng",DEFAULT=NO,FORCED=NO,LANGUAGE="eng",URI="planete_interdite_subtitle4_eng_vtt.m3u8"
    
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subtitle",NAME="#3 Eng",DEFAULT=NO,FORCED=NO,LANGUAGE="eng",URI="planete_interdite_subtitle5_eng_vtt.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="low",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_228_h264_144p_audio1_fre.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="low",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_228_h264_144p_audio2_eng.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="medium",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_500_h264_240p_audio1_fre.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="medium",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_500_h264_240p_audio2_eng.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="high",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_1228_q264_360p_audio1_fre.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="high",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_1228_q264_360p_audio2_eng.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="veryhigh",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_2080_q264_480p_audio1_fre.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="veryhigh",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_2080_q264_480p_audio2_eng.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="hdready",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_4160_n264_720p_audio1_fre.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="hdready",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_4160_n264_720p_audio2_eng.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="fullhd",NAME="#1 Fre",DEFAULT=YES,AUTOSELECT=YES,LANGUAGE="fre",URI="planete_interdite_8256_n264_1080p_audio1_fre.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="fullhd",NAME="#2 Eng",DEFAULT=NO,AUTOSELECT=YES,LANGUAGE="eng",URI="planete_interdite_8256_n264_1080p_audio2_eng.m3u8"
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=314000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=256x144,AUDIO="low",SUBTITLES="subtitle"
    
planete_interdite_228_h264_144p.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=638000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=426x240,AUDIO="medium",SUBTITLES="subtitle"
    
planete_interdite_500_h264_240p.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=1942000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=640x360,AUDIO="high",SUBTITLES="subtitle"
    
planete_interdite_1228_q264_360p.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=3274000,CODECS="avc1.66.30,mp4a.40.2",RESOLUTION=854x480,AUDIO="veryhigh",SUBTITLES="subtitle"
    
planete_interdite_2080_q264_480p.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=4814000,CODECS="avc1.4d001f,mp4a.40.2",RESOLUTION=1280x720,AUDIO="hdready",SUBTITLES="subtitle"
    
planete_interdite_4160_n264_720p.m3u8
    
#EXT-X-STREAM-INF:PROGRAM-ID=1,BANDWIDTH=9501000,CODECS="avc1.640028,mp4a.40.2",RESOLUTION=1920x1080,AUDIO="fullhd",SUBTITLES="subtitle"
    
planete_interdite_8256_n264_1080p.m3u8

    My .m3u8 subtitle file, which contains many .vtt subtitle files :

    #EXTM3U
    
#EXT-X-VERSION:3
    
#EXT-X-TARGETDURATION:5
    
#EXT-X-MEDIA-SEQUENCE:1
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng1.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng2.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng3.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng4.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng5.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng6.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng7.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng8.vtt
    
#EXTINF:4.004000,
    
planete_interdite_subtitle5_eng9.vtt

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