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• Anomalie #4276 : fonctions non définies dans porte_plume_pipelines.php

  24 janvier 2019, par François Palangié

  Bonjour,

  Vous avez raison c’est la version 1.18.3 que j’ai maintenant, 1.18.1
  devait être le numéro de version avant que je réinstalle la dernière
  version de SPIP.

  Le problème était le même avec la 18.1.1 et la 18.1.3 . Le problème est
  intervenu un matin sans que j’ai rien changé, je suppose que c’est mon
  hébergeur qui a changé l’environnement et que c’est la cause du
  problème... mais c’est curieux que cela produise ce type d’erreur !

  Cordialement,

  François

  Le 24/01/2019 à 12:59, redmine@spip.org a écrit :

  La demande #4276 <https://core.spip.net/issues/4276#change-14694> a
  été mise à jour par Franck D .

  • Statut changé de /Nouveau/ à /Fermé/

  Hello :-)
  Spip 3.2.3 est dispo avec la version 1.18.3 de porte plume
  https://zone.spip.net/trac/spip-zone/browser/spip-zone/_core_/tags/spip-3.2.3/plugins/porte_plume/paquet.xml#L4
  J’ai vérifier le zip et c’est bien le cas
  https://files.spip.net/spip/archives/SPIP-v3.2.3.zip !
  Vous êtes sûr de la version que vous avez ?
  Franck

  ---

  Anomalie #4276 : fonctions non définies dans
  porte_plume_pipelines.php
  <https://core.spip.net/issues/4276#change-14694>

  • Auteur : François Palangié
  • Statut : Fermé
  • Priorité : Normal
  • Assigné à :
  • Catégorie :
  • Version cible :
  • Resolution :
  • Navigateur :

  Environnement :

  • SPIP 3.2.3 [24211]
  • Porte plume 1.18.1 - stable
  • Site : https://voyart.org
  • PHPinfo : https://voyart.org/phpinfo.php

  Problème :
  Le site fonctionne, mais quand on tente d’accéder à la partie
  privée on a ce message d’erreur, qui persiste même après une
  réinstallation de SPIP :
  Fatal error : Uncaught Error : Call to undefined function barre_outils_css_icones() in /var/www/vhosts/voyart.org/httpdocs/plugins-dist/porte_plume/porte_plume_pipelines.php:152
  Stack trace :
  #0 /var/www/vhosts/voyart.org/httpdocs/plugins-dist/porte_plume/porte_plume_pipelines.php(129) : porte_plume_insert_head_css(’

  &lt;script type=&quot;t...', true)&lt;br /&gt;&lt;a class=&quot;issue tracker-1 status-5 priority-4 priority-default closed&quot; title=&quot;Anomalie: Document distant .zip uploadés et non gardés distants (Fermé)&quot; href=&quot;https://core.spip.net/issues/1&quot;&gt;#1&lt;/a&gt; /var/www/vhosts/voyart.org/httpdocs/ecrire/inc/utils.php(199): porte_plume_insert_head_prive_css('&lt;script type=&quot;t...')&lt;br /&gt;&lt;a class=&quot;issue tracker-1 status-5 priority-4 priority-default closed&quot; title=&quot;Anomalie: Filtres sur chaines de langues de nouveau cassés (Fermé)&quot; href=&quot;https://core.spip.net/issues/2&quot;&gt;#2&lt;/a&gt; /var/www/vhosts/voyart.org/httpdocs/tmp/cache/charger_pipelines.php(596): minipipe('porte_plume_ins...', '&lt;script type=&quot;t...')&lt;br /&gt;&lt;a class=&quot;issue tracker-1 status-5 priority-3 priority-lowest closed&quot; title=&quot;Anomalie: problème de gestion de cache lors de l'installation de SPIP (Fermé)&quot; href=&quot;https://core.spip.net/issues/3&quot;&gt;#3&lt;/a&gt; /var/www/vhosts/voyart.org/httpdocs/ecrire/inc/utils.php(265): execute_pipeline_header_prive_css('&lt;script type=&quot;t...')&lt;br /&gt;&lt;a class=&quot;issue tracker-2 status-5 priority-4 priority-default closed&quot; title=&quot;Evolution: forum privé-&gt;public (Fermé)&quot; href=&quot;https://core.spip.net/issues/4&quot;&gt;#4&lt;/a&gt; /var/www/vhosts/voyart.org/httpdocs/tmp/cache/skel/html_c44cf6e196e37af7575f04c7aba04247.php(72): pipeline('header_prive_cs...', '&lt;script type=&quot;t...')&lt;br /&gt;&lt;a class=&quot;issue tracker-2 status-5 priority-4 priority-default closed&quot; title=&quot;Evolution: traduction francophone de la zone utilisant Trac (Fermé)&quot; href=&quot;https://core.spip.net/issues/5&quot;&gt;#5&lt;/a&gt; /var/www/vhosts/voyart.org/httpdocs/ecrire/public/parametrer.php(128): html_c44cf6e196e37af7575f04c7aba04247(Array, Array)&lt;br /&gt;&lt;a class=&quot;issue tracker-1 status-5 priority-4 priority-default closed&quot; title=&quot;Anomalie: Renseigner les champs &quot;component&quot;, &quot;version&quot;, .. (Fermé)&quot; href=&quot;https://core.spip.net/issues/6&quot;&gt;#6&lt;/a&gt; /var/www/vhosts/voyart.org/httpdocs/ecr in /var/www/vhosts/voyart.org/httpdocs/plugins-dist/porte_plume/porte_plume_pipelines.php on line 152&lt;/p&gt;<br />
<br />
<br />
        &lt;p&gt;Le problème est contourné en renommant le répertoire &lt;br /&gt;plugin-dist/porteplume&lt;br /&gt;Le problème ne dépend pas du navigateur firefox, edge, chrome&lt;br /&gt;Aucun problème sur le SPIP de développement installé avec &lt;br /&gt;EasyPHP-devserver sur mon ordinateur perso&lt;/p&gt;<br />
<br />
<br />
&lt;hr /&gt;<br />
<br />
<br />
        &lt;p&gt;Vous recevez ce mail car vous êtes impliqués sur ce projet.&lt;br /&gt;Pour changer les préférences d'envoi de mail, allez sur &lt;br /&gt;&lt;a class=&quot;external&quot; href=&quot;http://core.spip.net/my/account&quot;&gt;http://core.spip.net/my/account&lt;/a&gt;&lt;/p&gt;<br />
<br />
<br />
&lt;/blockquote&gt;<br />
<br />
        &lt;p&gt;---&lt;br /&gt;Cet email a fait l'objet d'une analyse antivirus par AVG.&lt;br /&gt;&lt;a class=&quot;external&quot; href='http://www.avg.com/'&gt;http://www.avg.com&lt;/a&gt;&lt;/p&gt;

• Capturing PCM audio data stream into file, and playing stream via ffmpeg, how ?

  11 avril 2015, par icarus74

  Would like to do following four things (separately), and need a bit of help understanding how to approach this,

  1. Dump audio data (from a serial-over-USB port), encoded as PCM, 16-bit, 8kHz, little-endian, into a file (plain binary data dump, not into any container format). Can this approach be used :

     $ cat /dev/ttyUSB0 > somefile.dat

  Can I do a ^C to close the file writing, while the dumping is in progress, as per the above command ?

  2. Stream audio data (same as above described kind), directly into ffmpeg for it to play out ? Like this :

     $ cat /dev/ttyUSB0 | ffmpeg

  or, do I have to specify the device port as a "-source" ? If so, I couldn’t figure out the format.

  Note that, I’ve tried this,

  $ cat /dev/urandom | aplay

  which works as expected, by playing out white-noise..., but trying the following doesn’t help :

  $ cat /dev/ttyUSB1 | aplay -f S16_LE

  Even though, opening /dev/ttyUSB1 using picocom @ 115200bps, 8-bit, no parity, I do see gibbrish, indicating presence of audio data, exactly when I expect.

  3. Use the audio data dumped into the file, use as a source in ffmpeg ? If so how, because so far I get the impression that ffmpeg can read a file in standard containers.

  4. Use pre-recorded audio captured in any format (perhaps .mp3 or .wav) to be streamed by ffmpeg, into /dev/ttyUSB0 device. Should I be using this as a "-sink" parameter, or pipe into it or redirect into it ? Also, is it possible that in 2 terminal windows, I use ffmpeg to capture and transmit audio data from/into same device /dev/ttyUSB0, simultaneously ?

  My knowledge of digital audio recording/processing formats, codecs is somewhat limited, so not sure if what I am trying to do qualifies as working with ’raw’ audio or not ?

  If ffmpeg is unable to do what I am hoping to achieve, could gstreamer be the solution ?

  PS> If anyone thinks that the answer could be improved, please feel free to suggest specific points. Would be happy to add any detail requested, provided I have the information.

• ffmpeg recording audio / video sync issues [closed]

  1er novembre 2022, par sling jones

  I'm using ffmpeg to record NTSC analog video on Linux Fedora 36 using a Blackmagic Intensity Pro 4K for video and a Scarlett 2i2 for audio. I'm using a TBC to avoid dropped frames and to ensure a constant S-Video Y/C framerate on the analog end.

  &#xA;

  The problem I'm running into is that on playback the audio will start out relatively in sync with the video at the beginning of the captured file but will eventually run ahead of the video eventually becoming many seconds off.

  &#xA;

  Nothing I do seems to change this or change the degree to which it happens. The audio and video stay in sync throughout the entire video as I'm monitoring the source so I don't understand how they can diverge so much once encoded into a digital file ?

  &#xA;

  Here is the command I am using :

  &#xA;

  ffmpeg -hwaccel cuda -fflags +igndts -format_code ntsc -f decklink -raw_format auto -vsync passthrough -rtbufsize 1500M -thread_queue_size 512 -i 'Intensity Pro 4K' -f pulse -rtbufsize 500M -thread_queue_size 512 -i 'Scarlett 2i2 Camera Analog Stereo' -c copy -map 0:1 -map 1:0 "/tmp/ffmpeg-raw/file-raw.avi"


  &#xA;

  here's the ffprobe output from one of my files :

  &#xA;

  Input #0, avi, from 'test2-raw.avi':
  Metadata:
    software        : Lavf59.33.100
  Duration: 00:11:42.87, start: 0.000000, bitrate: 169341 kb/s
  Stream #0:0: Video: rawvideo (UYVY / 0x59565955), uyvy422, 720x486, 167801 kb/s, 59.94 fps, 59.94 tbr, 59.94 tbn
  Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, 2 channels, s16, 1536 kb/s



  &#xA;

  As you can see in my code snippet, I've been throwing things at the wall for a bit. I've tried different rtbufsizes, adding -copyts, and going through the different -vsync options. I've tried it with and without hardware acceleration ( I do have a NVIDIA card), +igdts did get rid of a warning but did not help with the sync, as did changing the thread queue sizes.

  &#xA;

  OBS can do this, why can't I ?

  &#xA;