Recherche avancée
Autres articles (56)
-
L’espace de configuration de MediaSPIP
29 novembre 2010, parL’espace de configuration de MediaSPIP est réservé aux administrateurs. Un lien de menu "administrer" est généralement affiché en haut de la page [1].
Il permet de configurer finement votre site.
La navigation de cet espace de configuration est divisé en trois parties : la configuration générale du site qui permet notamment de modifier : les informations principales concernant le site (...) -
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 (...) -
Récupération d’informations sur le site maître à l’installation d’une instance
26 novembre 2010, parUtilité
Sur le site principal, une instance de mutualisation est définie par plusieurs choses : Les données dans la table spip_mutus ; Son logo ; Son auteur principal (id_admin dans la table spip_mutus correspondant à un id_auteur de la table spip_auteurs)qui sera le seul à pouvoir créer définitivement l’instance de mutualisation ;
Il peut donc être tout à fait judicieux de vouloir récupérer certaines de ces informations afin de compléter l’installation d’une instance pour, par exemple : récupérer le (...)
Sur d’autres sites (5831)
-
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>
-
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.aacBut on Windows 7 the metadata is not compatible. It seems the
-id3v2_version 3flag should be used so that Windows compatible ID3 tags version 2.3 are used :ffmpeg -i song.m4a -acodec copy -id3v2_version 3 song.aacHowever, 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> -
How do i compile opencv_ffmpeg.dll file using mingw on windows 10 64 bit ?
9 février 2019, par JaideepI have tried many different methods for compiling opencv_ffmpeg.dll but they all fail. Can somebody tell me which mingw (32bit or 64bit) version and msys or msys2 version to use and how to configure them properly for the task.
Thanks in advance.
Syndiquer tout le site
