Recherche avancée

Médias (1)

Mot : - Tags -/MediaSPIP

Autres articles (67)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

  • Supporting all media types

    13 avril 2011, par

    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 (...)

Sur d’autres sites (5453)

  • Linking against libx264 does not work (Cygwin)

    11 novembre 2011, par Erik

    I want to use libx264 in one of my projects on windows. I compiled x264 with cygwin including the shared and static library. Everythin works out fine, also the static and dynamic libraries are properly installed in cygwin.

    When trying to compile another project that uses libx264 (gcc ... -lx264) I get an error :

    /cygdrive/c/Users/Erik/workspace/test/Debug/../main.cpp:406: undefined reference to `x264_param_default_preset(x264_param_t*, char const*, char const*)'
    
/cygdrive/c/Users/Erik/workspace/test/Debug/../main.cpp:425: undefined reference to `x264_param_apply_profile(x264_param_t*, char const*)'

    The linker seems to have problem with my built libraries of libx264, but what is exactly wrong here ? How can I correctly link x264 ?

    The full build output looks like this :

    Build of configuration Debug for project test **

    make all 
    
Building target: test.exe
    
Invoking: Cygwin C++ Linker
    
g++ -L"/cygdrive/c/Program Files (x86)/Microsoft SDKs/Windows/v7.0A/Lib" -L"/cygdrive/c/Program Files (x86)/Microsoft DirectX SDK (June 2010)/Lib/x86" -L/usr/local/lib -o "test.exe"  ./main.o   -lx264.dll -lKernel32 -lUser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -ld3dx9d -ld3d9 -loleaut32 -luuid -lm
    
./main.o: In function `_Z8InitX264ii':
    
/cygdrive/c/Users/Erik/workspace/test/Debug/../main.cpp:406: undefined reference to `x264_param_default_preset(x264_param_t*, char const*, char const*)'
    
/cygdrive/c/Users/Erik/workspace/test/Debug/../main.cpp:425: undefined reference to `x264_param_apply_profile(x264_param_t*, char const*)'
    
collect2: ld returned 1 exit status
    
make: *** [test.exe] Error 1
    

    
**** Build Finished ****

    Thanks for your help !

  • Revision 6522 : $GLOBALS[’liste_des_forums’] a disparu

    12 juin 2012, par kent1 — Log

    $GLOBALSliste_des_forums ? a disparu

  • ffmpeg generate overlay complex filter for audio with background image

    8 janvier 2016, par user1793606

    I am experimenting with ffmpeg and would like to generate overlay complex filter for audio with background image. The code normally works, except for when adding -filter_complex "[0:a]showwaves=s=1280x720:mode=line,format=yuv420p[v]" -map "[v]" -map 0:a
    it crashes. I found the example code at https://trac.ffmpeg.org/wiki/Waveform Any help is appreciated.

    Command '['c:/ffmpeg/bin\\ffmpeg.exe', '-y', '-loop', '1', '-r', '1', '-i', 'temp\\bg.png', '-i', 'test.mp3', '-filter_complex', '[0:a]showwaves=s=1280x720:mode=line,format=yuv420p[v]', '-map', '[v]', '-map', '0:a', '-c:v', 'libx264', '-preset', 'ultrafast', '-tune', 'stillimage', '-crf', '15', '-pix_fmt', 'yuv420p', '-strict', 'experimental', '-c:a', 'aac', '-b:a', '256k', '-shortest', '-threads', '0', 'done/test.mp4']'

    EDIT 1 :

    I tested this with the new verson : ffmpeg -y -i input.mp3 -i background.png -filter_complex "[0:a]showwaves=s=1280x720:mode=line,format=yuv420p[v]" -map "[v]" -map 0:a -c:v libx264 -c:a copy output.mp4

    It generates an output file, but only the waveform, no background included. My end goal is to generate the waveform over the background.

Navigation