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• Revision 115390 : Pour la vérif date, on ne fait plus de dérogation en dur, mais on gère ...

  14 mai 2019, par rastapopoulos@… — Log

  Pour la vérif date, on ne fait plus de dérogation en dur, mais on gère le cas où c’est vide dans la fonction dédiée. En effet, même si c’est vide, on veut absolument passer dedans car ça peut être normalisé ! Là si c’était vide, pas de normalisation et donc pétage de SQL si on devait avoir un datetime. Dans tous les cas, la fonction renvoie pareil qu’avant : chaine vide, si la date est vide, mais c’est fait en interne.

• Cannot install ffmpeg via brew on macOS Mojave

  12 juillet 2018, par Savinggrace
  • Xcode 10 beta installed
  • Command line tool for macOS 10.14 installed
  • macOS_SDK_headers_for_macOS_10.14.pkg installed
  • brew update done ;

  When trying to install ffmpeg by brew install ffmpeg, I had un error below :

  tar: Error exit delayed from previous errors.
  
  Error: Failure while executing: tar xf /Users/myname/Library/Caches/Homebrew/texi2html-5.0.tar.gz -C /private/tmp/texi2html-20180712-39689-hmsh90

  Which seems like a problem of Homebrew texi2html-5.0.tar.gz.

  Then using brew info ffmpeg :

  ffmpeg: stable 4.0.1, HEAD
  
  Play, record, convert, and stream audio and video
  
  https://ffmpeg.org/
  
  Not installed
  
  From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/ffmpeg.rb
  
  ==> Dependencies
  
  Build: nasm ✔, pkg-config ✔, texi2html ✘
  
  Recommended: lame ✘, x264 ✘, xvid ✘
  
  Optional: chromaprint ✘, fdk-aac ✘, fontconfig ✘, freetype ✘, frei0r ✘, game-music-emu ✘, libass ✘, libbluray ✘, libbs2b ✘, libcaca ✘, libgsm ✘, libmodplug ✘, librsvg ✘, libsoxr ✘, libssh ✘, libvidstab ✘, libvorbis ✘, libvpx ✘, opencore-amr ✘, openh264 ✘, openjpeg ✘, openssl ✘, opus ✘, rtmpdump ✘, rubberband ✘, sdl2 ✘, snappy ✘, speex ✘, tesseract ✘, theora ✘, two-lame ✘, wavpack ✘, webp ✘, x265 ✘, xz ✔, zeromq ✘, zimg ✘, srt ✘

  As is not working, so I just downloaded static FFmpeg binaries for macOS 64-bit from https://evermeet.cx/ffmpeg/ and moved the exec file to /usr/local/bin/ and now ffmpeg works perfectly.

  But I’m still curious to know how to resolve this brew error.

  Thanks in advance if anyone has the solution.

• Live Streaming WebM with Wowza Server

  2 décembre 2010, par noreply@blogger.com (John Luther)

  Guest blogger Charlie Good is CTO and co-founder of Wowza Media Systems

  As a company, we at Wowza move fast and like to tinker. When WebM was announced in May, we saw it as a promising new approach to HTML5 video and decided to do an experiment with live WebM streaming over http.

  Adding WebM VP8 video and Vorbis audio to the other encoding formats that our server supported was easy (we designed the Wowza server to be codec-agnostic). We then created a WebMfile and implemented WebM HTTP streaming.

  We originally created the demo as a proof-of-concept for the IBC show in September, 2010 but have made it available to watch on our web site.

  The file is streamed live (more precisely, "pseudo-live") over http using the Wowza server-side publishing API (PDF). The result is very impressive ; playback starts fast and the VP8 image quality is fantastic.

  You will need a WebM-enabled browser or VLC media player 1.1.5 to view the live stream.

  If you’re interested in keeping up with Wowza’s WebM progress, visit Wowza Labs or drop us a note at info@wowzamedia.com.