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The Great Big Beautiful Tomorrow
28 octobre 2011, par
Mis à jour : Octobre 2011
Langue : English
Type : Texte
Autres articles (46)
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Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
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MediaSPIP v0.2
21 juin 2013, parMediaSPIP 0.2 is the first MediaSPIP stable release.
Its official release date is June 21, 2013 and is announced here.
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Installation en mode ferme
4 février 2011, parLe mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
C’est la méthode que nous utilisons sur cette même plateforme.
L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)
Sur d’autres sites (5767)
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fate/source-check.sh : Use "git show" instead of git —version to test for git
15 février 2016, par Michael Niedermayer -
Audio gets removed while converting mp4 to intermediate state for concatenation using ffmpeg
6 décembre 2017, par pranav muthariaWhen I use the following command -
ffmpeg -i input.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
the audio from the given input mp4 file gets automatically removed.
I am running this from a python sub-process.
I want to retain the audio from the original file.The mp4 is an output of the following mencoder command
mencoder -ss start-time -endpos end-time -oac pcm -ovc copy original.mp4 -o input.mp4
The log is as follows :
`
Input #0, avi, from '/home/pranav/Desktop/video/video_module_05-06-2017/temp/072147_1mp4test1.mp4':
Metadata:
encoder : MEncoder 1.2.1 (Debian), built with gcc-5.3.1
Duration: 00:00:03.04, start: 0.000000, bitrate: 1440 kb/s
Stream #0:0: Video: h264 (High) (H264 / 0x34363248), yuv420p(tv), 640x268 [SAR 1:1 DAR 160:67], 32 kb/s, 24 fps, 24 tbr, 24 tbn, 48 tbc
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2 channels, s16, 1411 kb/s
Output #0, mpegts, to '/home/pranav/Desktop/video/video_module_05-06-2017/temp/072147_1mp4intermediate1.ts':
Metadata:
encoder : Lavf56.40.101
Stream #0:0: Video: h264 (H264 / 0x34363248), yuv420p, 640x268 [SAR 1:1 DAR 160:67], q=2-31, 32 kb/s, 24 fps, 24 tbr, 90k tbn, 24 tbc
Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, 1411 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 73 fps=0.0 q=-1.0 Lsize= 599kB time=00:00:03.04 bitrate=1612.5kbits/s
video:12kB audio:517kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 13.229376%
ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 60.100 / 56. 60.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 40.101 / 5. 40.101
libavresample 2. 1. 0 / 2. 1. 0
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Guessed Channel Layout for Input Stream #0.1 : stereo`
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Révision 18606 : - la fonction calcul_branche faisait la meme chose que calcul_branche_in, mais a...
11 octobre 2011, par cedric -la fonction calcul_generation ne servait qu’a calcul_branche, on l’evacue donc completement
la fonction calcul_branche_in devient un simple appel de la fonction surchargeable inc_calcul_branche_in_dist() qui reprend le code existant de calcul_branche_in. La possibilite de surcharger cette (...)