Recherche avancée

Sur d’autres sites (5176)

• build guardianproject's ffmpeg library using android ndk for android on windows

  25 juillet 2014, par Abdul Qadir

  I need to encode/decode audio files to mp3 inside my android project using ffmpeg, but I encounter the error unknown encoder libmp3lame while doing so. On reading the guidelines on the guardianproject’s ffmpeg github page : https://github.com/guardianproject/android-ffmpeg
  I probably need to add --enable-libmp3lame in the configure_ffmpeg.sh file.

  I’m using windows. I’ve cloned the github project. I’ve edited the configure_ffmpeg.sh file. According to the guidelines to build, the following command in cmd is not working probably because I’m on windows
  github-project-root: path-to-ndk\ndk-build configure_make_everything.sh

  I get the following error :

  Android NDK: Could not find application project directory
Android NDK: Please define NDK_PROJECT_PATH variable to point to it
path-to-ndk\build/core/build-local.mk:/148: *** Android NDK: Aborting. Stop.

  I need to enable libmp3lame so I can encode/decode my audio files to mp3 inside my android project. Any help would be appreciated.

• Evolution #3431 : Logo de SPIP plus gros

  30 octobre 2017, par b b

  Je n’ai pas vraiment d’avis sur la question (pourquoi donc je commente ^^), mais les sources et les déclinaisons du nouveau logo sont dispos sur la zone https://zone.spip.org/trac/spip-zone/browser/_graphismes_/logos/spip/spip_2017

  On distribue aussi le logo dans le dossier prive dans trois versions différentes, cf :

  https://core.spip.net/projects/spip/repository/entry/spip/prive/images/logo-spip.gif
  https://core.spip.net/projects/spip/repository/entry/spip/prive/images/logo-spip.png
  https://core.spip.net/projects/spip/repository/entry/spip/prive/images/logo-spip2.gif
  https://core.spip.net/projects/spip/repository/entry/spip/prive/images/logo_spip.jpg

  Un ménage s’impose ? :p

• ffmpeg - detect frames that have a given image/logo

  13 juillet 2012, par sofia

  I'm trying to split a video by detecting the presence of a marker (an image) in the frames. I've gone over the documentation and I see removelogo but not detectlogo ;)

  Does anyone know how this could be achieved ? I know what the logo is and the region it will be on.

  I'm thinking i can extract all frames to png's and then analyse them one by one (or n by n) but it might be a lengthy process..

  Any pointers ?

  Thanks :)