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Médias (17)

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  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • 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 (7275)

  • Evolution #4471 (Nouveau) : singulier_ou_pluriel pour l’arabe

    13 avril 2020, par George Kandalaft

    Voici le filtre singulier_ou_pluriel adapté à l’arabe (qui a plusieurs formes de pluriels suivant le nombre d’objets) :

    1. <span class="CodeRay"><span class="comment">/**
      2. 

    2.  * Afficher un message "un truc"/("deux trucs" pour l'arabe)/"N trucs" 
      3. 

    3.  * Les items sont à indiquer comme pour la fonction _T() sous la forme :
      4. 

    4.  * "module:chaine" 
      5. 

    5.  *
      6. 

    6.  * @param int $nb : le nombre
      7. 

    7.  * @param string $chaine_un : l'item de langue si $nb vaut un (ou $nb > 10 pour l'arabe)
      8. 

    8.  * @param string $chaine_plusieurs : l'item de lanque si $nb > 1 ($nb est compris entre 3 et 10 pour l'arabe)
      9. 

    9.  * @param string $var : La variable à remplacer par $nb dans l'item de langue (facultatif, défaut "nb")
      10. 

    10.  * @param array $vars : Les autres variables nécessaires aux chaines de langues (facultatif)
      11. 

    11.  * @return string : la chaine de langue finale en utilisant la fonction _T()
      12. 

    12.  */</span>
      13. 

    13. <span class="keyword">function</span> <span class="function">ar_singulier_ou_pluriel</span>(<span class="local-variable">$nb</span>, <span class="local-variable">$chaine_un</span>, <span class="local-variable">$chaine_plusieurs</span>, <span class="local-variable">$var</span> = <span class="string"><span class="delimiter">'</span><span class="content">nb</span><span class="delimiter">'</span></span>, <span class="local-variable">$vars</span> = <span class="predefined">array</span>()) {
      14. 

    14.     <span class="keyword">if</span> (!<span class="local-variable">$nb</span> = <span class="predefined">intval</span>(<span class="local-variable">$nb</span>)) {
      15. 

    15.         <span class="keyword">return</span> <span class="string"><span class="delimiter">'</span><span class="delimiter">'</span></span>;
      16. 

    16.     }
      17. 

    17.     <span class="keyword">if</span> (!<span class="predefined">is_array</span>(<span class="local-variable">$vars</span>)) {
      18. 

    18.         <span class="keyword">return</span> <span class="string"><span class="delimiter">'</span><span class="delimiter">'</span></span>;
      19. 

    19.     }
      20. 

    20.     <span class="local-variable">$vars</span>[<span class="local-variable">$var</span>] = <span class="local-variable">$nb</span>;
      21. 

    21.  
      22. 

    22.     <span class="keyword">if</span> (<span class="predefined">$GLOBALS</span>[<span class="string"><span class="delimiter">'</span><span class="content">spip_lang</span><span class="delimiter">'</span></span>] == <span class="string"><span class="delimiter">'</span><span class="content">ar</span><span class="delimiter">'</span></span>) {
      23. 

    23.         <span class="local-variable">$fem</span> = <span class="predefined">substr</span>(<span class="local-variable">$chaine_un</span>, -<span class="integer">2</span>);
      24. 

    24.         <span class="keyword">switch</span> (<span class="predefined-constant">true</span>) {
      25. 

    25.             <span class="keyword">case</span> (<span class="local-variable">$nb</span> == <span class="integer">1</span>):
      26. 

    26.                 <span class="keyword">if</span> (<span class="local-variable">$fem</span> == <span class="string"><span class="delimiter">'</span><span class="content">ة</span><span class="delimiter">'</span></span>) {
      27. 

    27.                     <span class="local-variable">$chaine_un</span> = <span class="local-variable">$chaine_un</span> . <span class="string"><span class="delimiter">'</span><span class="content"> واحدة</span><span class="delimiter">'</span></span>;
      28. 

    28.                 } <span class="keyword">else</span> {
      29. 

    29.                     <span class="local-variable">$chaine_un</span> = <span class="local-variable">$chaine_un</span> . <span class="string"><span class="delimiter">'</span><span class="content"> واحد</span><span class="delimiter">'</span></span>;
      30. 

    30.                 }
      31. 

    31.                 <span class="keyword">return</span> _T(<span class="local-variable">$chaine_un</span>, <span class="local-variable">$vars</span>);
      32. 

    32.                 <span class="keyword">break</span>;
      33. 

    33.             <span class="keyword">case</span> (<span class="local-variable">$nb</span> == <span class="integer">2</span>):
      34. 

    34.                 <span class="keyword">if</span> (<span class="local-variable">$fem</span> == <span class="string"><span class="delimiter">'</span><span class="content">ة</span><span class="delimiter">'</span></span>) {
      35. 

    35.                     <span class="local-variable">$chaine_deux</span> = <span class="predefined">rtrim</span>(<span class="local-variable">$chaine_un</span>, <span class="local-variable">$fem</span>) . <span class="string"><span class="delimiter">'</span><span class="content">تان</span><span class="delimiter">'</span></span>;
      36. 

    36.                 } <span class="keyword">else</span> {
      37. 

    37.                     <span class="local-variable">$chaine_deux</span> = <span class="local-variable">$chaine_un</span> . <span class="string"><span class="delimiter">'</span><span class="content">ان</span><span class="delimiter">'</span></span>;
      38. 

    38.                 }
      39. 

    39.                 <span class="keyword">return</span> _T(<span class="local-variable">$chaine_deux</span>, <span class="local-variable">$vars</span>);
      40. 

    40.                 <span class="keyword">break</span>;
      41. 

    41.             <span class="keyword">case</span> (<span class="local-variable">$nb</span> ><span class="integer">2</span> &#38;&#38; <span class="local-variable">$nb</span> &lt; <span class="integer">11</span>):
      42. 

    42.                 <span class="keyword">return</span> _T(<span class="local-variable">$chaine_plusieurs</span>, <span class="local-variable">$vars</span>);
      43. 

    43.                 <span class="keyword">break</span>;
      44. 

    44.             <span class="keyword">default</span>:
      45. 

    45.                 <span class="local-variable">$chaine_un</span> = <span class="local-variable">$nb</span> . <span class="string"><span class="delimiter">'</span><span class="content"> </span><span class="delimiter">'</span></span> . <span class="local-variable">$chaine_un</span>;
      46. 

    46.                 <span class="keyword">return</span> _T(<span class="local-variable">$chaine_un</span>, <span class="local-variable">$vars</span>);
      47. 

    47.         }
      48. 

    48.     } <span class="keyword">else</span> {
      49. 

    49.         <span class="keyword">if</span> (<span class="local-variable">$nb</span> > <span class="integer">1</span>) {
      50. 

    50.             <span class="keyword">return</span> _T(<span class="local-variable">$chaine_plusieurs</span>, <span class="local-variable">$vars</span>);
      51. 

    51.         } <span class="keyword">else</span> {
      52. 

    52.             <span class="keyword">return</span> _T(<span class="local-variable">$chaine_un</span>, <span class="local-variable">$vars</span>);
      53. 

    53.         }
      54. 

    54.     }
      55. 

    55. }
      56. 

    56. </span>
      57. 

    Télécharger

  • Way to bypass video upload when testing using Rspec

    1er mars 2014, par Justin

    I'm testing a page on my app that shows videos. I'm trying to speed up the test by bypassing the video upload process or another way ??

    Maybe I'm using FactoryGirl incorrectly for file uploads..

    Using FactoryGirl, I'm creating the video with

    FactoryGirl.define do
    
 factory :video do
    
  user_id 1
    
  type "Live"
    
  title "FooBar"
    
  description "Foo bar is the description"
    
  video { fixture_file_upload(Rails.root.join(&#39;spec&#39;, &#39;files&#39;, &#39;concert.mov&#39;), &#39;video/mp4&#39;) }
    
 end
    
end

    And in the request's spec I'm describing the videos as :

    describe "videos page" do
    

    
  let(:user) { FactoryGirl.create(:user) }
    
  let!(:video1) { FactoryGirl.create(:video) }
    

    
  before { visit user_video_path(user) }
    

    
  it { should have_title(user.name) }
    
  it { should have_content(user.name) }
    

    
  describe "videos" do
    
    it { should have_content(video1.description) }
    
  end
    
end

    Now, everytime I run the test for this page it goes through the file upload process which takes more time. I'm also using FFmpeg

    **video.rb (video model)**
    

    
validates :video, presence: true
    
has_attached_file :video, :styles => {
    
                                      :medium => { :geometry => "640x480", :format => &#39;mp4&#39; },
    
                                      :thumb => { :geometry => "470x290#", :format => &#39;jpg&#39;, :time => 10 }
    
                                     }, 
    
                          :processors => [:ffmpeg]

    What this does when I test the page is the CLI goes through the video upload process like it would if you were uploading the video and watching your local server.

  • avcodec/dnxhddec : Do not overwrite colorspace if the container has set it.

    29 novembre 2017, par Steven Robertson
    avcodec/dnxhddec : Do not overwrite colorspace if the container has set it.

    The existing logic overrides container metadata even in cases where the
    
container metadata must be trusted (e.g. HDR). The original spec had no
    
provision for specifying color volume, so many files rely on the
    
assumption of Rec. 709.
    

    An update to the spec included a 'clv' field for explicitly signaling
    
that the container should be trusted in an existing bitfield in the
    
frame header, but the default of 0 from old encoders forces Rec. 709,
    
which would break any HDR stream. Because there is no place in DNxHR for
    
specifying a transfer function, DNxHR HDR files must include
    
container-level color information.
    

    This patch maintains the existing behavior of choosing the 709 over the
    
601 matrix when container-level information is missing, and allows
    
container-level information to win if present.
    

    Signed-off-by : Steven Robertson <steven@strobe.cc>
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/dnxhddec.c

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