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Autres articles (23)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • 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 (...)

Sur d’autres sites (7046)

  • Free music recognition API

    12 mars 2014, par AmirH

    I'm developing an application to recognize the music played by speakers. It records 32 seconds of the sound played and send a request via an API of music recognition. So far I used Echonest. But my api_key has been banned because of to many requests since I published my freeware, used by more than 200 users.

    So I looked for MusicBrainz but it needs the exact duration of the entire song to receive a acceptable response, duration that my application can't guess.

    So I'm looking for a free music recognition API so my freeware works. Do you know one ?

    Note : I used Echonest by :

    I tried to use MusicBrainz by :

    • capturing 32 seconds with ffmpeg

    • generating the fingerprint using Chromaprint with this command :

      fpcalc sound.mp3 > fingerprint.txt

    • sending this command via cURL :

      curl -F "client=XXX" -F "meta=recordings" -F "duration=32" -F "fingerprint=ABC" "http://api.acoustid.org/v2/lookup" > info.txt

  • Using ffmpeg create an android playable music slide show

    22 avril 2014, par user2637966

    I am now creating a music slide mp4 video and going to play it in android device with ffmpeg.

    I used the following command to accomplish this mission.

    The first one is to inputting a batch of jpg files and convert it to a mp4 file.

    1.)C:/xampp/htdocs/bin/ffmpeg -y -r 1/5 -i C:/xampp/htdocs/bin/%03d.jpg -c:v libx264 -profile:v baseline -level 3.0 -r 30 -pix_fmt yuv420p C:/xampp/htdocs/bin/out.mp4

    The second one is to putting the audio to the previous created video.

    2.)C:/xampp/htdocs/bin/ffmpeg -i C:/xampp/htdocs/bin/out.mp4 -i C:/xampp/htdocs/upload/1.mp3 -y -map 0 -map 1 -codec copy -shortest C:/xampp/htdocs/bin/haha.mp4"

    Both of the command are correct and created the mp4 file. However only out.mp4 can be played in android deivce while haha.mp4 cannot.

    So it seems the audio track violate the android mp4 requirement. What should the second command be so that i can play the mp4 file in android device.

  • Create video using text and music using FFmpeg

    23 mai 2016, par HmXa Chaudhary

    I am beginner in android. I want to merger text and music and make video using FFmpeg. I searched a lot but was unable to find any sample application. Any helping link or tutorial will be appreciated thanks

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