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Médias (1)
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Bug de détection d’ogg
22 mars 2013, par
Mis à jour : Avril 2013
Langue : français
Type : Video
Autres articles (90)
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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
Soumettre améliorations et plugins supplémentaires
10 avril 2011Si vous avez développé une nouvelle extension permettant d’ajouter une ou plusieurs fonctionnalités utiles à MediaSPIP, faites le nous savoir et son intégration dans la distribution officielle sera envisagée.
Vous pouvez utiliser la liste de discussion de développement afin de le faire savoir ou demander de l’aide quant à la réalisation de ce plugin. MediaSPIP étant basé sur SPIP, il est également possible d’utiliser le liste de discussion SPIP-zone de SPIP pour (...)
Sur d’autres sites (14979)
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Piwik awarded Gold Prize at Open Source Software World Challenge
22 décembre 2014, par Matthieu Aubry — AboutWe are excited to announce that Piwik has been awarded the Gold Prize in the Open Source Software World Challenge 2014 !
Winning this award is a testament to the positive impacts of the Piwik platform worldwide. Every day dozens of new people are embracing Piwik to power their web and mobile analytics which gives them full control over their data.
Every member of the Piwik community, from core developer to beginning user, should be proud to be part of this momentum : congratulations to us all !
The Open Source World Challenge is the annual competition hosted by the Ministry of Science, ICT and Future Planning of Korea. This competition is mainly intended to promote open source software and expand various exchanges among open source software developers worldwide.
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Piwik awarded Gold Prize at Open Source Software World Challenge
22 décembre 2014, par Matthieu Aubry — AboutWe are excited to announce that Piwik has been awarded the Gold Prize in the Open Source Software World Challenge 2014 !
Winning this award is a testament to the positive impacts of the Piwik platform worldwide. Every day dozens of new people are embracing Piwik to power their web and mobile analytics which gives them full control over their data.
Every member of the Piwik community, from core developer to beginning user, should be proud to be part of this momentum : congratulations to us all !
The Open Source World Challenge is the annual competition hosted by the Ministry of Science, ICT and Future Planning of Korea. This competition is mainly intended to promote open source software and expand various exchanges among open source software developers worldwide.
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Piping ffmpeg output into ffplay stdin with boost
21 décembre 2020, par botiapaI'm trying to pipe the output of an ffmpeg process into an ffplay process (Sort of like a playback). My problem is the following : If I copy the output character by character (by character I mean
char
) it works correctly, other than it consuming a whole lot of cpu power. However when I try to pipe chunks into it (by using a buffer), ffplay for some reason doesn't even recognize the input.

bp::ipstream iso;
bp::ipstream ise;
bp::opstream in;
 
bp::child ffmpeg(bp::search_path("ffmpeg"), bp::args({"-loglevel", "quiet", "-f", "pulse", "-i", "default", "-f", "wav", "-bitexact", "-nostdin", "-"}), bp::std_out > iso, bp::std_err > ise);
bp::child ffplay(bp::search_path("ffplay"), bp::args({"-loglevel", "verbose", "-nodisp", "-f", "wav", "-i", "-"}), bp::std_in < in, bp::std_out > bp::null);



Here are the 2 code snippets for comparison :


Here it is copying
char
bychar


while(ffmpeg.running()) {
 char c;
 c = iso.get();
 in << c;
}



And here it is copying with the help of a buffer


char buffer[1024];
while(ffmpeg.running()) {
 iso.get(buffer, 1024);
 in << buffer;
}



I can provide ffplay output if necessary, however I didn't see any errors or things like that.