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Autres articles (61)
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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 ;
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Mise à jour de la version 0.1 vers 0.2
24 juin 2013, parExplications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...) -
Soumettre améliorations et plugins supplémentaires
10 avril 2011Si vous avez développé une nouvelle extension permettant d’ajouter une ou plusieurs fonctionnalités utiles à MediaSPIP, faites le nous savoir et son intégration dans la distribution officielle sera envisagée.
Vous pouvez utiliser la liste de discussion de développement afin de le faire savoir ou demander de l’aide quant à la réalisation de ce plugin. MediaSPIP étant basé sur SPIP, il est également possible d’utiliser le liste de discussion SPIP-zone de SPIP pour (...)
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FFmpeg Make Errors with v4l2
20 septembre 2018, par KumarI tried checking out ffmpeg to build it as follows :
- git clone https://github.com/FFmpeg/FFmpeg.git ffmpeg
- cd ffmpeg
./configure --disable-asm --disable-v4l2-m2m --disable-indev=v4l2 --disable-outdev=v4l2
- make
But I get the following errors :
libavcodec/v4l2_m2m_enc.c: In function ‘v4l2_set_ext_ctrl’:
libavcodec/v4l2_m2m_enc.c:51: warning: braces around scalar initializer
libavcodec/v4l2_m2m_enc.c:51: warning: (near initialization for
‘ctrls.count’) libavcodec/v4l2_m2m_enc.c:55: error: ‘struct v4l2_ext_controls’ has no member named ‘ctrl_class’ libavcodec/v4l2_m2m_enc.c:60:
error: ‘struct v4l2_ext_control’ has no member named ‘value’
libavcodec/v4l2_m2m_enc.c: In function ‘v4l2_get_ext_ctrl’:
libavcodec/v4l2_m2m_enc.c:71: warning: braces around scalar initializer
libavcodec/v4l2_m2m_enc.c:71: warning: (near initialization for
‘ctrls.count’) libavcodec/v4l2_m2m_enc.c:76: error: ‘struct v4l2_ext_controls’ has no member named ‘ctrl_class’ libavcodec/v4l2_m2m_enc.c:89:
error: ‘struct v4l2_ext_control’ has no member named ‘value’ make: ***
[libavcodec/v4l2_m2m_enc.o] Error 1Any idea how to proceed ?
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Add metadata to flv files with ffmpeg instead of flvmdi
30 juillet 2012, par user1476852I have made a player for stream flv movies in flash with netstream but it needs some metadata information named " keyframe " containing two array of times and positions , some flv videos have this meta data and some not , i could add the keyframe metadata with a program named "flvmdi" and player worked properly , but i can`t install this software on my server for some reasons.
I know that we can add metadata to a movie with ffmpeg function in PHP .
Can i use ffmpeg function in PHP to add keyframe arrays as metadata to flv file ?
How can we make times and positions arrays to inject to a flv file with ffmpeg in php ? -
creating simple DVD structure ?
24 mars 2016, par Rambo ActionhaI’m trying to make a DVD builder using C# , and I know that DVD’s have a specific structure which I tried to find and I couldn’t see any thing helpful , however , I found some half-completed posts about this structure , which indicate the following :
- all DVD videos must be in ’.VOB’ format
- all DVD Videos must be in a folder named "VIDEO_TS" and DVD audios in a folder named "AUDIO_TS" (specifically)
- "VIDEO_T" and "AUDIO_TS" must be burned to a DVD disk that follows a special filesystem called [UDF][1]
My question is If I managed to convert my video to suitable ".VOB" format , then I burn it to a disk after adding it to those folders , would it be playable in any DVD player ? I mean is this enough to have a simple DVD disk , and if it wouldn’t .. what would be the simplest DVD structure I can make ( without menus and chapters and other extra stuff ) ? any links related to DVD would be great