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La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (97)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
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 (...) -
Multilang : améliorer l’interface pour les blocs multilingues
18 février 2011, parMultilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela. -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (11450)
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Create a bat file to exit FFMPEG (Windows)
18 décembre 2024, par user3812737Hello everyone I am using this bat file in order to capture my screen.



ffmpeg -f dshow -i video=screen-capture-recorder -r 240001001 -q 1 lma_recording.avi




When I press the q button the video capture stops.



However I would like to stop the screen capturing with another bat file.



I have tried this :



taskkill /im ffmpeg.exe



without luck



Any suggestions ?


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Convert m4a to aac and keep metadata on Windows 7
24 novembre 2014, par betamaxI want to convert an m4a file to aac*. I can do this using :
ffmpeg -i song.m4a -acodec copy song.aac
But on Windows 7 the metadata is not compatible. It seems the
-id3v2_version 3
flag should be used so that Windows compatible ID3 tags version 2.3 are used :ffmpeg -i song.m4a -acodec copy -id3v2_version 3 song.aac
However, with the above command I still don’t get any metadata in song.aac. I have used windows file explorer, mp3tag and winamp to confirm there are no tags.
* : reason ; m4a won’t play on the car stereo so following this advice (http://www.vwaudiforum.co.uk/forum/showthread.php?153728-Tip-Getting-M4A-(iTunes)-format-music-to-play-on-a-VW-head-unit)
Console Output :
C:\temp>ffmpeg -i song.m4a -acodec copy -id3v2_version 3 song.aac
ffmpeg version N-67914-gf87a344 Copyright (c) 2000-2014 the FFmpeg developers
built on Nov 22 2014 22:10:18 with gcc 4.9.2 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfi
g --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-lib
opencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --
enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
libx265 --enable-libxavs --enable-libxvid --enable-zlib
libavutil 54. 15.100 / 54. 15.100
libavcodec 56. 13.100 / 56. 13.100
libavformat 56. 15.100 / 56. 15.100
libavdevice 56. 3.100 / 56. 3.100
libavfilter 5. 2.103 / 5. 2.103
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 1.100 / 1. 1.100
libpostproc 53. 3.100 / 53. 3.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0000000002dcc760] stream 0, timescale not set
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'song.m4a':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
creation_time : 1980-07-20 13:32:00
iTunSMPB : 00000000 00000840 0000007C 0000000001027F44 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
iTunNORM : 0000061A 0000052A 00001C40 000021EE 00035E0A 00046912 00007B8C 00007B99 0002845B 00024D35
title : Time Away
artist : Andy Stott
album_artist : Andy Stott
album : Faith In Strangers
genre : Electronic
track : 1/9
disc : 1/1
compilation : 0
gapless_playback: 0
date : 2014-11-17T08:00:00Z
copyright : Ôäù 2014 Modern Love
media_type : 1
iTunMOVI : <?xml version="1.0" encoding="UTF-8"?>
:
: <plist version="1.0">
: <dict>
: <key>asset-info</key>
: <dict>
: <key>file-size</key>
: <integer>14359364</integer>
: <key>flavor</key>
: <string>2:256</string>
: </dict>
: </dict>
: </plist>
:
Duration: 00:06:24.20, start: 0.000000, bitrate: 298 kb/s
Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 285 kb/s (default)
Metadata:
creation_time : 1980-07-20 13:32:00
Stream #0:1: Video: mjpeg, gray(bt470bg/unknown/unknown), 1400x1400 [SAR 300:300 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
Output #0, adts, to 'song.aac':
Metadata:
major_brand : M4A
minor_version : 0
compatible_brands: M4A mp42isom
iTunMOVI : <?xml version="1.0" encoding="UTF-8"?>
:
: <plist version="1.0">
: <dict>
: <key>asset-info</key>
: <dict>
: <key>file-size</key>
: <integer>14359364</integer>
: <key>flavor</key>
: <string>2:256</string>
: </dict>
: </dict>
: </plist>
:
iTunSMPB : 00000000 00000840 0000007C 0000000001027F44 00000000 00000000 00000000 00000000 00000000 00000000
00000000 00000000
iTunNORM : 0000061A 0000052A 00001C40 000021EE 00035E0A 00046912 00007B8C 00007B99 0002845B 00024D35
title : Time Away
artist : Andy Stott
album_artist : Andy Stott
album : Faith In Strangers
genre : Electronic
track : 1/9
disc : 1/1
compilation : 0
gapless_playback: 0
date : 2014-11-17T08:00:00Z
copyright : Ôäù 2014 Modern Love
media_type : 1
encoder : Lavf56.15.100
Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, 285 kb/s (default)
Metadata:
creation_time : 1980-07-20 13:32:00
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Press [q] to stop, [?] for help
size= 13523kB time=00:06:24.19 bitrate= 288.3kbits/s
video:0kB audio:13410kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.843272%
C:\temp> -
lavf : Don’t try to update files atomically with renames on windows
18 novembre 2014, par Martin Storsjölavf : Don’t try to update files atomically with renames on windows
On windows, rename(2) will fail if the target file exists. On
unix this trick is used to make sure that people reading the file
either will get the full previous file, or the full new version
of the file, but no intermediate version.Signed-off-by : Martin Storsjö <martin@martin.st>