
Recherche avancée
Médias (1)
-
Carte de Schillerkiez
13 mai 2011, par
Mis à jour : Septembre 2011
Langue : English
Type : Texte
Autres articles (44)
-
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
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 -
Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...)
Sur d’autres sites (9458)
-
How to use ffmepg create video from some bitmaps(the format is ARGB32) [closed]
16 février 2013, par xiangyunI have some bitmaps(the format is
ARGB32
), I want useffmepg
to create video from this bitmaps, the video format ismp4
, encoder video stream useH263
.
This is my frist time useffmpeg
,I had read sample code inffmpeg
doc, but I still don't know how to createmp4
file from serial bitmaps. And I want use this native code in android app. Anybody who had experience onffmepg
can help or teach me ? -
Révision 18479 : Aider à résoudre #2247 :
9 septembre 2011, par cedric -eviter de creer une ré-entrance inutilie dans lister_tables_objets_sql. Pour ce faire on déplace les deux fonctions declarer_tables_principales et declarer_tables_auxiliaires dans base/objets, et les deux fichiers inc/serial et inc/auxiliaires ne sont plus là que pour compatibilité (puisqu’on (...)
-
FFMPEG Cannot Init CUDA
7 novembre 2016, par AlanI am working to install ffmpeg with hardware GPU support on a Xenserver virtual server (Ubuntu 16.04). I am following the guide from : http://developer.download.nvidia.com/compute/redist/ffmpeg/1511-patch/FFMPEG-with-NVIDIA-Acceleration-on-Ubuntu_UG_v01.pdf
While updating the directions for the newest versions of the SDK and versions for 16.04. I have everything built and all seems fine when doing version checks :
ffmpeg version N-82277-ge2193b5 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.2) 20160609
configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static
--extra-cflags=-I/root/ffmpeg_build/include
--extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --enable-gpl --enable-libass --enable-libfdk-aac
--enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx
--enable-libx264 --enable-libx265 --enable-libvidstab --enable-nonfree --enable-nvenc
#nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2015 NVIDIA Corporation
Built on Tue_Aug_11_14:27:32_CDT_2015
Cuda compilation tools, release 7.5, V7.5.17When I try doing the test using the GPU I get this :
#time ffmpeg -y -i 337.mp4 -vcodec h264_nvenc -b:v 5M -acodec copy OUTPUT.mp4
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '337.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.25.101
Duration: 00:00:22.74, start: 0.000000, bitrate: 537 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 720x480 [SAR 1:1 DAR 3:2], 434 kb/s, 29.97 fps, 29.97 tbr, 11988 tbn, 59.94 tbc (default)
Metadata:
handler_name : VideoHandler
Stream #0:1(eng): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, s16p, 96 kb/s (default)
Metadata:
handler_name : SoundHandler
modprobe: ERROR: could not insert 'nvidia_367_uvm': No such device
[h264_nvenc @ 0x3da6400] Cannot init CUDA
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_nvenc))
Stream #0:1 -> #0:1 (copy)
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or heightIn particular I get an error
[h264_nvenc @ 0x3da6400] Cannot init CUDA
I can’t seem to find any info on this. I am not running any desktop GUI, strictly command line trying to accelerate video encoding with a Nvidia GTX 960.