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  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang 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.

  • L’agrémenter visuellement

    10 avril 2011

    MediaSPIP est basé sur un système de thèmes et de squelettes. Les squelettes définissent le placement des informations dans la page, définissant un usage spécifique de la plateforme, et les thèmes l’habillage graphique général.
    Chacun peut proposer un nouveau thème graphique ou un squelette et le mettre à disposition de la communauté.

  • Possibilité de déploiement en ferme

    12 avril 2011, par

    MediaSPIP peut être installé comme une ferme, avec un seul "noyau" hébergé sur un serveur dédié et utilisé par une multitude de sites différents.
    Cela permet, par exemple : de pouvoir partager les frais de mise en œuvre entre plusieurs projets / individus ; de pouvoir déployer rapidement une multitude de sites uniques ; d’éviter d’avoir à mettre l’ensemble des créations dans un fourre-tout numérique comme c’est le cas pour les grandes plate-formes tout public disséminées sur le (...)

Sur d’autres sites (8016)

  • A *hot* Piwik Community Meetup 2015 !

    10 août 2015 — Community

    Last weekend I arrived in Germany to attend the Piwik Community Meetup 2015 and now I am in Poland. I joined Piwik PRO back in May as enterprise support project coordinator in North America. I am now writing this from the Piwik PRO main office in Wrocław, where I’ll be working from for the next two weeks.

    The meetup was HOT in every sense ! Berlin temperatures reached 35 degrees (celsius), as I finally meet in person several long-time, dedicated Piwik community contributors.

    Meetup preparation in Berlin, photo by M. Zawadziński, licensed under CC-BY-SA 4.0

    Pictures from the meetup preparation sessions

    In the first leg of my trip I was in Berlin to meet Piwik community members and Piwik PRO staff to prepare for the 2015 annual Piwik community meetup. These are my notes taken during the meeting at the request of one of my colleagues. I also relayed live on Framasphère, Twitter and IRC.

    Community discussion at the meetup, photo by D.Czajka, licensed under CC-BY-SA 4.0

    More pictures from the Piwik meetup

    This was harder than I expected, as I took notes with my laptop, pictures with my phone, wrote live to social media (using the Android Diaspora Native Web App), and used my laptop to relay on IRC. Going forward this requires better preparation, I was glad I had a few links and pictures ready before hand but it really requires intense focus to achieve this. I am glad presenters were patient when I requested repeating some of the ideas they shared. I am also a bit disappointed not much happened in IRC.

    Two day preparation sessions

    The discussions and session we had during the two days prior to the meetup are available here.

    We gathered in rented apartments in Berlin, this reminded me very much of similar community gatherings and perhaps of BarCamp and, at a much smaller scale, UDS sessions.

    Piwik Pizza !, photo by F. Rodríguez, licensed under CC-BY-SA 4.0

    A list of ideas of topics was initially submitted, we then proceeded to have scheduled sessions for open discussion. Several people shared their concern there was no possible remote participation which led to making public the Trello boards used/linked here.

    Note : The Trello links below still have action items and notes that are pending bug report / feature requests filing which should happen over the coming weeks. Most importantly, many action items will need identifying leads for different community team including Translations and Documentation, and better coordination of coming community engagement.

    Monday sessions consisted of the following subjects :

    On Tuesday we met again to discuss the following subjects :

    Some more details about individual preparation sessions

    What are Piwik values & how to communicate them ?

    The main subjects in this session were important changes proposed in the project mission and values. This was edited directly on on the wiki page on GitHub, some of the changes can be seen by comparing revisions.

    Piwik mission statement (bug #7376)

    “To create the leading Free and open source analytics platform, and to support global organisations and communities to keep full control over their data.”

    Our values

    • Openness
    • Freedom
    • Transparency
    • Data ownership
    • Privacy
    • Kaizen (改善) : continuous improvement

    This was also presented by Matthieu Aubry at the meetup and is published in the Roadmap page. Bringing more visibility and perhaps having a top page for Mission and Values was also brought up.

    Meetup agenda and notes

    The official agenda is available here.

    Many Piwik PRO employees stayed in Berlin for the meetup, and we had good participation although less than last year in Munich as my colleagues told me. Some were consultants, others staff from public organizations, universities, etc. In retrospect considering the very hot weather and summer holidays the attendance was good. I was very happy to arrive at the beautiful Kulturbrauerei and enter the air-conditioned Soda Club. T-Shirts were waiting for all attendees and free drinks (non-alcohol !) were welcome

  • ffmpeg installation undefined reference to

    8 février 2017, par user1683302

    I used this official link to download ffmpeg and compile it. I know it creates a static library and I have to reference the library folder. When i try to compile this tutorial . i get this errors

    tutorial01.c: In function ‘main’:
    
tutorial01.c:96:5: warning: ‘codec’ is deprecated [-Wdeprecated- declarations]
    
 if(pFormatCtx->streams[i]->codec->codec_type==AVMEDIA_TYPE_VIDEO) {
    
 ^
    
In file included from tutorial01.c:27:0:
    
 /home/osboxes/ffmpeg_build/include/libavformat/avformat.h:893:21: note:  declared here
    
 AVCodecContext *codec;
    
                 ^
    
tutorial01.c:104:3: warning: ‘codec’ is deprecated [-Wdeprecated-declarations]
    
pCodecCtxOrig=pFormatCtx->streams[videoStream]->codec;
    
^
    
In file included from tutorial01.c:27:0:
    
/home/osboxes/ffmpeg_build/include/libavformat/avformat.h:893:21: note: declared here
    
 AVCodecContext *codec;
    
                 ^
    
tutorial01.c:113:3: warning: ‘avcodec_copy_context’ is deprecated  [-Wdeprecated-declarations]
    
 if(avcodec_copy_context(pCodecCtx, pCodecCtxOrig) != 0) {
    
 ^
    
In file included from tutorial01.c:26:0:
    
/home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:4240:5: note: declared here
    
int avcodec_copy_context(AVCodecContext *dest, const AVCodecContext *src);
    
 ^
    
tutorial01.c:131:3: warning: ‘avpicture_get_size’ is deprecated   [-Wdeprecated-declarations]
    
 numBytes=avpicture_get_size(AV_PIX_FMT_RGB24, pCodecCtx->width,
    
 ^
    
 In file included from tutorial01.c:26:0:
    
 /home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:5467:5: note: declared here
    
 int avpicture_get_size(enum AVPixelFormat pix_fmt, int width, int height);
    
 ^
    
  tutorial01.c:138:3: warning: ‘avpicture_fill’ is deprecated [-Wdeprecated-declarations]
    
   avpicture_fill((AVPicture *)pFrameRGB, buffer, AV_PIX_FMT_RGB24,
    
   ^
    
  In file included from tutorial01.c:26:0:
    
  /home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:5452:5: note: declared here
    
  int avpicture_fill(AVPicture *picture, const uint8_t *ptr,
    
 ^
    
   tutorial01.c:160:7: warning: ‘avcodec_decode_video2’ is deprecated [-Wdeprecated-declarations]
    
       avcodec_decode_video2(pCodecCtx, pFrame, &frameFinished, &packet);
    
       ^
    
 In file included from tutorial01.c:26:0:
    
  /home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:4811:5: note: declared here
    
  int avcodec_decode_video2(AVCodecContext *avctx, AVFrame *picture,
    
 ^
    
  tutorial01.c:177:5: warning: ‘av_free_packet’ is deprecated [-Wdeprecated-declarations]
    
  av_free_packet(&packet);
    
  ^
    
 In file included from tutorial01.c:26:0:
    
 /home/osboxes/ffmpeg_build/include/libavcodec/avcodec.h:4472:6: note: declared here
    
 void av_free_packet(AVPacket *pkt);
    
  ^
    
/tmp/ccHYDd9j.o: In function `main':
    
tutorial01.c:(.text+0x178): undefined reference to `av_register_all'
    
tutorial01.c:(.text+0x19f): undefined reference to `avformat_open_input'
    
tutorial01.c:(.text+0x1c1): undefined reference to `avformat_find_stream_info'
    
tutorial01.c:(.text+0x1f6): undefined reference to `av_dump_format'
    
tutorial01.c:(.text+0x2ab): undefined reference to `avcodec_find_decoder'
    
tutorial01.c:(.text+0x2ea): undefined reference to `avcodec_alloc_context3'
    
tutorial01.c:(.text+0x304): undefined reference to `avcodec_copy_context'
    
tutorial01.c:(.text+0x348): undefined reference to `avcodec_open2'
    
tutorial01.c:(.text+0x35b): undefined reference to `av_frame_alloc'
    
tutorial01.c:(.text+0x367): undefined reference to `av_frame_alloc'
    
tutorial01.c:(.text+0x3a4): undefined reference to `avpicture_get_size'
    
tutorial01.c:(.text+0x3ba): undefined reference to `av_malloc'
    
tutorial01.c:(.text+0x3ef): undefined reference to `avpicture_fill'
    
tutorial01.c:(.text+0x439): undefined reference to `sws_getContext'
    
tutorial01.c:(.text+0x47d): undefined reference to `avcodec_decode_video2'
    
tutorial01.c:(.text+0x4de): undefined reference to `sws_scale'
    
tutorial01.c:(.text+0x527): undefined reference to `av_free_packet'
    
tutorial01.c:(.text+0x53d): undefined reference to `av_read_frame'
    
tutorial01.c:(.text+0x551): undefined reference to `av_free'
    
tutorial01.c:(.text+0x560): undefined reference to `av_frame_free'
    
tutorial01.c:(.text+0x56f): undefined reference to `av_frame_free'
    
tutorial01.c:(.text+0x57b): undefined reference to `avcodec_close'
    
tutorial01.c:(.text+0x58a): undefined reference to `avcodec_close'
    
tutorial01.c:(.text+0x599): undefined reference to `avformat_close_input'
    
collect2: error: ld returned 1 exit status

    i used this sudo gcc -I /home/osboxes/ffmpeg_build/include -L /home/osboxes/ffmpeg_build/lib -lavcode -lavformat -lavutil -lswscale -lz -lm tutorial01.c

    my ffmpeg is

     ffmpeg version N-82113-g490c6bd Copyright (c) 2000-2016 the FFmpeg developers
    
   built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.2) 20160609
    
   configuration: --prefix=/home/osboxes/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/osboxes/ffmpeg_build/include --extra-ldflags=- L/home/osboxes/ffmpeg_build/lib --bindir=/home/osboxes/bin --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libopus --enable-libx264 --enable-nonfree
    
  libavutil      55. 33.100 / 55. 33.100
    
  libavcodec     57. 63.103 / 57. 63.103
    
  libavformat    57. 55.100 / 57. 55.100
    
  libavdevice    57.  0.103 / 57.  0.103
    
  libavfilter     6. 64.100 /  6. 64.100
    
  libswscale      4.  1.100 /  4.  1.100
    
  libswresample   2.  2.100 /  2.  2.100
    
  libpostproc    54.  0.100 / 54.  0.100
    
Hyper fast Audio and Video encoder
    
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

    the tutorial code was update to work on new ffmpeg versions.I’m using VM Ubuntu 16.0.4 64 bit fresh install on windows 10 host.

    so why I’m having all of these errors ?

    Update :
    I moved to Ubuntu 12.04 VM and ffmpeg 0.11, I instilled it with opencv 2.4.2 here is the link . This should work yet i don’t why I’m having hard time compiling such small program.

    ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
    
 built on Oct 25 2016 13:39:37 with gcc 4.6.3
    
  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame    --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-nonfree --enable-postproc --enable-version3 --enable-x11grab --enable-shared --enable-pic
    
 libavutil      51. 54.100 / 51. 54.100
    
 libavcodec     54. 23.100 / 54. 23.100
    
 libavformat    54.  6.100 / 54.  6.100
    
 libavdevice    54.  0.100 / 54.  0.100
    
 libavfilter     2. 77.100 /  2. 77.100
    
 libswscale      2.  1.100 /  2.  1.100
    
 libswresample   0. 15.100 /  0. 15.100
    
 libpostproc    52.  0.100 / 52.  0.100
    
Hyper fast Audio and Video encoder
    
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...

    yet i still have the problem but it is less sever

     gcc -o tutorial01 tutorial01.c -Wl,--start-group -lavcodec -lavformat  -lswscale -lavutil -lz -lm -Wl,--end-group     
    
  /tmp/ccnFfu84.o: In function `main':
    
  tutorial01.c:(.text+0x500): undefined reference to `avcodec_free_frame'
    
  tutorial01.c:(.text+0x511): undefined reference to `avcodec_free_frame'
    
  collect2: ld returned 1 exit status

    i tried this ldconfig -p | grep av

      libxklavier.so.16 (libc6,x86-64) => /usr/lib/libxklavier.so.16
    
  libwavpack.so.1 (libc6,x86-64) => /usr/lib/x86_64-linux gnu/libwavpack.so.1
    
libjavascriptcoregtk-3.0.so.0 (libc6,x86-64) => /usr/lib/libjavascriptcoregtk-3.0.so.0
    
libdvdnavmini.so.4 (libc6,x86-64) => /usr/lib/libdvdnavmini.so.4
    
libdvdnav.so.4 (libc6,x86-64) => /usr/lib/libdvdnav.so.4
    
libavutil.so.51 (libc6,x86-64) => /usr/local/lib/libavutil.so.51
    
libavutil.so.51 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavutil.so.51
    
libavutil.so (libc6,x86-64) => /usr/local/lib/libavutil.so
    
libavformat.so.54 (libc6,x86-64) => /usr/local/lib/libavformat.so.54
    
libavformat.so.53 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavformat.so.53
    
libavformat.so (libc6,x86-64) => /usr/local/lib/libavformat.so
    
libavfilter.so.2 (libc6,x86-64) => /usr/local/lib/libavfilter.so.2
    
libavfilter.so (libc6,x86-64) => /usr/local/lib/libavfilter.so
    
libavdevice.so.54 (libc6,x86-64) => /usr/local/lib/libavdevice.so.54
    
libavdevice.so (libc6,x86-64) => /usr/local/lib/libavdevice.so
    
libavc1394.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavc1394.so.0
    
libavcodec.so.54 (libc6,x86-64) => /usr/local/lib/libavcodec.so.54
    
libavcodec.so.53 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavcodec.so.53
    
libavcodec.so (libc6,x86-64) => /usr/local/lib/libavcodec.so
    
libavahi-ui-gtk3.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-ui-gtk3.so.0
    
libavahi-gobject.so.0 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-gobject.so.0
    
libavahi-glib.so.1 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-glib.so.1
    
libavahi-core.so.7 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-core.so.7
    
libavahi-common.so.3 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-common.so.3
    
libavahi-common.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-common.so
    
libavahi-client.so.3 (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-client.so.3
    
libavahi-client.so (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/libavahi-client.so

    Update2

    I changged avcodec_free_frame to av_free and the file complied

    Dranger code is old

    Update 3
    i downloaded ffmpeg 1.0.10 which has the same library version that is the tutorial tested on. Everything complied without any problem now.

  • mp4 video plays from beginning while seeking to another time [on hold]

    13 août 2013, par user2649860

    i am using lighttpd and h264 with jwplayer. I am trying to stream the MP4 video.

    My problem is that the MP4 video downloads whole file before playing and i have another problem i.e. when i seek to another time/point the video plays from beginning and it plays after the end time also.

    i have already tried the ffmpeg tools to create the h264 video and qt-faststart.exe tool to fix the video index problem of the video. But it does not work.

    Any solution ?? THanks in advanced

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