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Autres articles (37)

Ajouter notes et légendes aux images

7 février 2011, par kent1

Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
Modification lors de l’ajout d’un média
Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)
Supporting all media types

13 avril 2011, par kent1

Unlike 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 (...)
HTML5 audio and video support

13 avril 2011, par kent1

MediaSPIP 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 (...)

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ... | 13

Sur d’autres sites (3319)

ffmpeg video not working in JWPlayer

20 août 2014, par shailesh gupta

I have created a video from mixing an audio and a video. By using

 ffmpeg -i video.mp4 -i a.mp3  -vcodec copy -acodec copy -map 0.0 -map 1.0 -shortest output.mp4

Its working fine in VLC player but no sound in JWPlayer. Its also buffering the whole video before starting the video.
How to resolve this issue .

Here is output of ffmpeg command.

 FFmpeg version 0.6.5, Copyright (c) 2000-2010 the FFmpeg developers

 built on Jan 29 2012 23:55:02 with gcc 4.1.2 20080704 (Red Hat 4.1.2-51)

 configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --    mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-avfilter-lavf --enable-  libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable- libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 -- enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared -- enable-swscale --enable-vdpau --enable-version3 --enable-x11grab

 libavutil     50.15. 1 / 50.15. 1

 libavcodec    52.72. 2 / 52.72. 2

 libavformat   52.64. 2 / 52.64. 2

 libavdevice   52. 2. 0 / 52. 2. 0

 libavfilter    1.19. 0 /  1.19. 0

 libswscale     0.11. 0 /  0.11. 0

 libpostproc   51. 2. 0 / 51. 2. 0

 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'video.mp4':

 Metadata:

   major_brand     : mp42

   minor_version   : 0

   compatible_brands: isommp42

 Duration: 00:01:17.48, start: 0.000000, bitrate: 614 kb/s

   Stream #0.0(und): Video: h264, yuv420p, 640x360, 515 kb/s, 29.97 fps, 29.97 tbr, 60k tbn, 59.94 tbc

   Stream #0.1(und): Audio: aac, 44100 Hz, stereo, s16, 96 kb/s

 [mp3 @ 0x1258e440]max_analyze_duration reached

 [mp3 @ 0x1258e440]Estimating duration from bitrate, this may be inaccurate

 Input #1, mp3, from 'a.mp3':

  Metadata:

   TSSE            : Lavf52.64.2

  Duration: 00:06:53.52, start: 0.000000, bitrate: 64 kb/s

    Stream #1.0: Audio: mp3, 44100 Hz, 2 channels, s16, 64 kb/s

 File 'output.mp4' already exists. Overwrite ? [y/N] y

 Output #0, mp4, to 'output.mp4':

  Metadata:

    encoder         : Lavf52.64.2

    Stream #0.0(und): Video: libx264, yuv420p, 640x360, q=2-31, 515 kb/s, 60k tbn, 29.97 tbc

    Stream #0.1: Audio: libmp3lame, 44100 Hz, 2 channels, 64 kb/s

  Stream mapping:

    Stream #0.0 -> #0.0

    Stream #1.0 -> #0.1

  Press [q] to stop encoding

  frame= 2322 fps=  0 q=-1.0 Lsize=    5526kB time=77.48 bitrate= 584.3kbits/s    

  video:4878kB audio:605kB global headers:0kB muxing overhead 0.777738%

configure : add —enable-rpath

23 août 2014, par Reinhard Tartler

configure : add —enable-rpath

This option facilitates testing shared libarary builds : for instance
fate builders do no longer need to set LD_LIBRARY_PATH as the binaries will
get the right search paths hardcoded into their executable file.

This option is only meant to be used for testing purposes : The installed
libraries must not move around in the file system, and doing so will
cause a lot of subtle problems. For more information why using RPATH is
dangerous, please refer to