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Autres articles (46)
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Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
MediaSPIP Player : problèmes potentiels
22 février 2011, parLe lecteur ne fonctionne pas sur Internet Explorer
Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...) -
Ajouter notes et légendes aux images
7 février 2011, parPour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
Modification lors de l’ajout d’un média
Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)
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ffmpeg not working after update to Mavericks
24 février 2024, par Hudson BuddyAfter recently updating to Mavericks 10.9.5, my installation of ffmpeg has been bugging out



Error :



dyld: Library not loaded: /usr/local/lib/libx264.142.dylib
 Referenced from: /usr/local/bin/ffmpeg
 Reason: image not found
Trace/BPT trap: 5




Any thoughts ? I'm not very familar with manual compiling and I installed ffmpeg through Homebrew.



I tried uninstalling and doing :



brew install ffmpeg --HEAD
brew install ffmpeg --build-from-source




but it spits back a ./configure error



==> ./configure --prefix=/usr/local/Cellar/ffmpeg/2.4.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-nonfree --enable-hardcoded-tables --enable-avresample
If you think configure made a mistake, make sure you are using the latest
version from Git. If the latest version fails, report the problem to the
ffmpeg-user@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "config.log" produced by configure as this will help
solve the problem.

READ THIS: https://github.com/Homebrew/homebrew/wiki/troubleshooting

These open issues may also help:
gpac 0.5.0 doesn't build against ffmpeg 2.4.1 (https://github.com/Homebrew/homebrew/issues/32978)



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Creating an ffmpeg html/php form process and need ffmpeg technical feedback
7 juin 2016, par daveI have decided to create an input form for ffmpeg to go with my video uploader.
This is for my video uploader plugin for a social site software. Users have told me that they want technical options for videos so they can choose the specific options they want including thumbnail options.
I have been reading the ffmpeg docs most of the morning as well as watching some videos and i have come up with a rough draft of my form. The videos uploaded will more than likely be non gaming, personal and hobby videos.
The goal here is to have a form that is easy enough for the non technical user, but technical for those that want the options. So i do plan to have a checkbox which allows the non technical user to skip the technical settings. This will result in a generic ffmpeg command with default settings. If they choose to use the technical specs then it will create a more specific ffmpeg command stream.
here is what i have so far in the draft.
select max size options ’50MB’,’100MB’,’200MB’,’500MB’,’650MB’,’750MB’,’1GB’,’2GB’,’3GB’
input for thumbcapture in seconds maxlength 2 size 2
input for video in ’mpg’,’wma’,’mov’,’flv’,’mp4’,’avi’,’qt’,’wmv’,’rm’
option for video size ’200x100’,’320x240’,’560x315’,’640x360’,’853x480’,’1280x720’ not sure if i want to offer a custom slot or not.
my thought here is that if they do not want the tech version of the form then the codecs will be b:v copy b:a copy (if that is the smart way to do it) or just left out and let ffmpeg decide what is best.
===== this is the technical part of the form =======
select for acodec options copy, mp3, mp1, mp2, dnet, 28_8, wmav2, alac, cook
select for vcodec option copy, ffv1, ms-cram, mpeg-4, rv40, wmv, xvid, mov, qt, avchd
select for bitrate audio 32k, 64k, 128k
select for bitrate video 1000k, 1200k, 1500k
select for sampling rate 22050, 44100
input for crf(mp4 out only) size 2 maxlength 2 minval 2 maxval 49
input for avi quantanizer (avi out only) size 2 maxlength 2 minval 2 maxval 49
===== end technical form =====================
select for video out ’avi’,’mp4’,’flv’
that is what i have so far. How does that combination on the technical side look to you ffmpeg pros ?
Any suggestions ? :)
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avcodec/vlc : Use proper namespace
8 septembre 2023, par Andreas Rheinhardtavcodec/vlc : Use proper namespace
Therefore use a proper prefix for this API, e.g.
ff_init_vlc_sparse -> ff_vlc_init_sparse
ff_free_vlc -> ff_vlc_free
INIT_VLC_LE -> VLC_INIT_LE
INIT_VLC_USE_NEW_STATIC -> VLC_INIT_USE_STATIC
(The ancient INIT_VLC_USE_STATIC has been removed
in 595324e143b57a52e2329eb47b84395c70f93087, so that
the NEW has been dropped.)
Finally, reorder the flags and change their values
accordingly.Reviewed-by : Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>- [DH] libavcodec/4xm.c
- [DH] libavcodec/aacdec_template.c
- [DH] libavcodec/aacps_common.c
- [DH] libavcodec/aacsbr.h
- [DH] libavcodec/agm.c
- [DH] libavcodec/asvdec.c
- [DH] libavcodec/atrac3.c
- [DH] libavcodec/atrac3plus.c
- [DH] libavcodec/atrac9dec.c
- [DH] libavcodec/bink.c
- [DH] libavcodec/bitstream_template.h
- [DH] libavcodec/cfhddata.c
- [DH] libavcodec/clearvideo.c
- [DH] libavcodec/cllc.c
- [DH] libavcodec/cook.c
- [DH] libavcodec/dcahuff.c
- [DH] libavcodec/dnxhddec.c
- [DH] libavcodec/dvdec.c
- [DH] libavcodec/exr.c
- [DH] libavcodec/faxcompr.c
- [DH] libavcodec/fraps.c
- [DH] libavcodec/g2meet.c
- [DH] libavcodec/get_bits.h
- [DH] libavcodec/h261dec.c
- [DH] libavcodec/h264_cavlc.c
- [DH] libavcodec/hq_hqa.c
- [DH] libavcodec/hq_hqadata.c
- [DH] libavcodec/hqx.c
- [DH] libavcodec/hqxvlc.c
- [DH] libavcodec/huffman.c
- [DH] libavcodec/huffyuvdec.c
- [DH] libavcodec/imc.c
- [DH] libavcodec/imm4.c
- [DH] libavcodec/indeo2.c
- [DH] libavcodec/intrax8.c
- [DH] libavcodec/ituh263dec.c
- [DH] libavcodec/ivi.c
- [DH] libavcodec/jpegxl_parser.c
- [DH] libavcodec/magicyuv.c
- [DH] libavcodec/mimic.c
- [DH] libavcodec/mjpegdec.c
- [DH] libavcodec/mjpegdec_common.c
- [DH] libavcodec/mlpdec.c
- [DH] libavcodec/mobiclip.c
- [DH] libavcodec/motionpixels.c
- [DH] libavcodec/mpc7.c
- [DH] libavcodec/mpc8.c
- [DH] libavcodec/mpeg12.c
- [DH] libavcodec/mpeg4videodec.c
- [DH] libavcodec/mpegaudiodec_common.c
- [DH] libavcodec/msmpeg4_vc1_data.c
- [DH] libavcodec/msmpeg4dec.c
- [DH] libavcodec/mss2.c
- [DH] libavcodec/mss4.c
- [DH] libavcodec/mv30.c
- [DH] libavcodec/mvha.c
- [DH] libavcodec/on2avc.c
- [DH] libavcodec/photocd.c
- [DH] libavcodec/qdm2_tablegen.h
- [DH] libavcodec/qdmc.c
- [DH] libavcodec/ralf.c
- [DH] libavcodec/rl.c
- [DH] libavcodec/rl.h
- [DH] libavcodec/rv10.c
- [DH] libavcodec/rv34.c
- [DH] libavcodec/rv40.c
- [DH] libavcodec/sheervideo.c
- [DH] libavcodec/smacker.c
- [DH] libavcodec/speedhqdec.c
- [DH] libavcodec/svq1dec.c
- [DH] libavcodec/truemotion2.c
- [DH] libavcodec/tscc2.c
- [DH] libavcodec/utvideodec.c
- [DH] libavcodec/vc1dec.c
- [DH] libavcodec/vlc.c
- [DH] libavcodec/vlc.h
- [DH] libavcodec/vorbisdec.c
- [DH] libavcodec/vp3.c
- [DH] libavcodec/vp6.c
- [DH] libavcodec/vqcdec.c
- [DH] libavcodec/webp.c
- [DH] libavcodec/wma.c
- [DH] libavcodec/wmadec.c
- [DH] libavcodec/wmaprodec.c
- [DH] libavcodec/wmavoice.c
- [DH] libavcodec/wnv1.c
- [DH] libavcodec/ylc.c