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Autres articles (112)

  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

Sur d’autres sites (9918)

  • When i try to convert live http streams to .flv file i am getting Unrecognized option 'c:v' error

    12 novembre 2014, par user3932031

    C :\Program Files\ffmpeg>ffmpeg -re -i http://82.135.224.134/udp/239.100.2.20:1234 -c:v libx264 -b:v 5M -pix_fmt yuv420p -c:a:0 libfdk_aac -b:a:0 480k -f flv abc.flv

    I am running above command. I am getting folloing error:
    

    
[h264 @ 0154f300]sps_id out of range
    
[h264 @ 0154f300]non-existing SPS 32 referenced in buffering period
    
[h264 @ 0154f300]non-existing PPS referenced
    
[h264 @ 0154f300]sps_id out of range
    
[h264 @ 0154f300]non-existing SPS 32 referenced in buffering period
    
[h264 @ 0154f300]non-existing PPS 0 referenced
    
[h264 @ 0154f300]decode_slice_header error
    
[h264 @ 0154f300]no frame!
    
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.
    
.
    
.
    
.
    
[mpegts @ 023c1700]max_analyze_duration reached
    
[mpegts @ 023c1700]Estimating duration from bitrate, this may be inaccurate
    
Input #0, mpegts, from 'http://82.135.224.134/udp/239.100.2.20:1234':
    
  Duration: N/A, start: 63180.879433, bitrate: 62 kb/s
    
  Program 1
    
    Stream #0.0[0x3e9]: Video: h264, yuv420p, 720x576 [PAR 1:1 DAR 5:4], 38.11 f
    
ps, 25 tbr, 90k tbn, 50 tbc
    
    Stream #0.1[0x3ea]: Audio: aac, 22050 Hz, stereo, s16, 62 kb/s
    
Unrecognized option 'c:v'

    How can i solve this error ? Please help me.

  • When i try to convert live http streams to .flv file i am getting this error

    11 novembre 2014, par user3932031

    C :\Program Files\ffmpeg>ffmpeg -re -i http://82.135.224.134/udp/239.100.2.20:1234 -c:v libx264 -b:v 5M -pix_fmt yuv420p -c:a:0 libfdk_aac -b:a:0 480k -f flv abc.flv

    I am running above command. I am getting folloing error:
    

    
[h264 @ 0154f300]sps_id out of range
    
[h264 @ 0154f300]non-existing SPS 32 referenced in buffering period
    
[h264 @ 0154f300]non-existing PPS referenced
    
[h264 @ 0154f300]sps_id out of range
    
[h264 @ 0154f300]non-existing SPS 32 referenced in buffering period
    
[h264 @ 0154f300]non-existing PPS 0 referenced
    
[h264 @ 0154f300]decode_slice_header error
    
[h264 @ 0154f300]no frame!
    
.
    
.
    
.
    
.
    
.
    
[mpegts @ 023c1700]max_analyze_duration reached
    
[mpegts @ 023c1700]Estimating duration from bitrate, this may be inaccurate
    
Input #0, mpegts, from 'http://82.135.224.134/udp/239.100.2.20:1234':
    
  Duration: N/A, start: 63180.879433, bitrate: 62 kb/s
    
  Program 1
    
    Stream #0.0[0x3e9]: Video: h264, yuv420p, 720x576 [PAR 1:1 DAR 5:4], 38.11 f
    
ps, 25 tbr, 90k tbn, 50 tbc
    
    Stream #0.1[0x3ea]: Audio: aac, 22050 Hz, stereo, s16, 62 kb/s
    
Unrecognized option 'c:v'

    How can i solve this error ? Please help me.

  • Error in http dynamic streaming TypeError - Error #1009

    25 octobre 2014, par internetdoping

    I am making mutli-bitrate streaming in FMS and FFMPGE.
    In FFMPEG I create 4 bitrates of source video and publish it on the FMS through RTMP protocol (rtmp://my-server/livepkgr/mystreamName1?adbe-live-event=liveevent).

    Now all configurations are working currently but sometimes I get this error :
    1- TypeError - Error #1009

    This is my FFMPEG syntaxt to create multi-bitrate :

    ffmpeg -re -i j:\movie\warz.mkv
    
-preset ultrafast -threads 1 -vcodec libx264 -b:v 720k -r 24 -g 24 -keyint_min 4 -x264opts "keyint=4:min-keyint=48:no-scenecut" -s 856*360 -acodec libmp3lame -b:a 16k -ac 1 -ar 44100 -f flv rtmp://12.11.1.2/livepkgr/relation720p?adbe-live-event=relation
    
-preset ultrafast -threads 1 -vcodec libx264 -b:v 600k -r 24 -g 24 -keyint_min 4 -x264opts "keyint=4:min-keyint=48:no-scenecut" -s 856*360 -acodec libmp3lame -b:a 16k -ac 1 -ar 44100 -f flv rtmp://12.11.1.2/livepkgr/relation360p?adbe-live-event=relation
    
-preset ultrafast -threads 1 -vcodec libx264 -b:v 350k -r 24 -g 24 -keyint_min 4 -x264opts "keyint=4:min-keyint=48:no-scenecut" -s 570*240 -acodec libmp3lame -b:a 16k -ac 1 -ar 44100 -f flv rtmp://12.11.1.2/livepkgr/relation240p?adbe-live-event=relation
    
-preset ultrafast -threads 1 -vcodec libx264 -b:v 98k -r 24 -g 24 -keyint_min 4 -x264opts "keyint=4:min-keyint=48:no-scenecut" -s 342*144 -acodec libmp3lame -b:a 16k -ac 1 -ar 44100 -f flv rtmp://12.11.1.2/livepkgr/relation144p?adbe-live-event=relation
    
-preset ultrafast -threads 1 -vcodec libx264 -b:v 98k -r 24 -g 24 -keyint_min 4 -x264opts "keyint=4:min-keyint=48:no-scenecut" -s 342*144 -acodec libmp3lame -b:a 16k -ac 1 -ar 44100 -f flv rtmp://12.11.1.2/livepkgr/relation98p?adbe-live-event=relation

    and this is my F4M file :

    <manifest xmlns="http://ns.adobe.com/f4m/2.0">
    
<dvrinfo beginoffset="0" endoffset="1800"></dvrinfo>
    
<baseurl>http://12.11.1.2/hds-live/livepkgr/_definst_/relation</baseurl>
    
<media href="relation360p.f4m" bitrate="600"></media>
    
<media href="relation240p.f4m" bitrate="350"></media>
    
<media href="relation144p.f4m" bitrate="128"></media>
    
<media href="relation720p.f4m" bitrate="1932"></media>
    
<media href="relation98p.f4m" bitrate="98"></media>
    
</manifest>

    Please advise me to fix this problem.
    Any help will be appreciated.

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