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• Video created via ffmpeg will not play on iPhone 10 or Huawei Android using Chrome

  17 février 2020, par MHatton

  I have created a video from a image and adding an MP3 file. It plays fine on my Moto G Android phone and on my desktop, but a collegue has said it will not play on his iPhone 10 or Huawei Android phone running Chrome.

  Does the following ffmpeg need an extra command adding to make the created MP4 more compatible across devices ?

  ffmpeg -loop 1 -i 6f4aa5dfefc4dd32186f41315ad9d1e2-0.png -i "download.mp3" -c:v libx264 -tune stillimage -c:a aac -b:a 192k -pix_fmt yuv420p -shortest aw-slide0.mp4

• ffmpeg acts weird at reencoding my videos

  6 novembre 2022, par average

  i have download multiple videos from yt-dlp (option :

  


  yt-dlp --no-flat-playlist --audio-quality 0 --embed-thumbnail --embed-metadata --write-thumbnail --embed-subs --sub-langs all --embed-chapters --playlist-items xx playlist_url_goes_here


  


  result in a bunch of video which encode in mkv and thumbnail in png (after preprocessing from webp/jpg)

  


  my goal was to actually remove the embed thumbnail in mkv and replace it with png.

  


  example of my video data when still in mkv format :

  


  Input #0, matroska,webm, from 'ANIMACIÓN ｜ kirby vs marx [U4g0vusRpEA].mkv':
  Metadata:
    title           : ANIMACIÓN | kirby vs marx
    PURL            : https://www.youtube.com/watch?v=U4g0vusRpEA
    COMMENT         : https://www.youtube.com/watch?v=U4g0vusRpEA
    ARTIST          : Los 5 heroes
    DATE            : 20200908
    DESCRIPTION     : kirby tendrá que enfrentarse a marx luego de que se negara a buscarle comida cuando marx estaba hambriento. Esto ocasiona que marx intente comer todo lo comestible que ve. ¿Podrá kirby detener a marx?
    SYNOPSIS        : kirby tendrá que enfrentarse a marx luego de que se negara a buscarle comida cuando marx estaba hambriento. Esto ocasiona que marx intente comer todo lo comestible que ve. ¿Podrá kirby detener a marx?
    ENCODER         : Lavf59.27.100
  Duration: 00:09:12.62, start: -0.007000, bitrate: 746 kb/s
  Stream #0:0(eng): Video: vp9 (Profile 0), yuv420p(tv, bt709), 1920x1080, SAR 1:1 DAR 16:9, 25 fps, 25 tbr, 1k tbn (default)
    Metadata:
      DURATION        : 00:09:12.621000000
  Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
    Metadata:
      DURATION        : 00:09:12.621000000
  Stream #0:2(eng): Subtitle: webvtt
    Metadata:
      title           : English
      HANDLER_NAME    : English
      DURATION        : 00:08:29.168000000
  Stream #0:3: Attachment: none
    Metadata:
      filename        : cover.webp
      mimetype        : image/webp


  


  (depend on the video it will be have subtitle or chapters)

  


  i went to ffmpeg and bulk-convert them using the command

  


  for f in *.mkv; do 
ffmpeg -i "$f" -i "${f%.*}.png" -threads 2 -movflags use_metadata_tags -map_chapters 0 -map 0:V -map 0:a -map 0:s? -map 0:d? -scodec mov_text -map 1 -c:v:1 png -disposition:v:1 attached_pic "${f%.*}.mp4"; 
done


  


  but when i tried to run it for the video above,

  


  

  1. during ffmpeg convertion the input was likely same to my expectation

  


  


  Output #0, mp4, to 'ANIMACIÓN ｜ kirby vs marx [U4g0vusRpEA].mp4':
  Metadata:
    title           : ANIMACIÓN | kirby vs marx
    PURL            : https://www.youtube.com/watch?v=U4g0vusRpEA
    COMMENT         : https://www.youtube.com/watch?v=U4g0vusRpEA
    ARTIST          : Los 5 heroes
    DATE            : 20200908
    DESCRIPTION     : kirby tendrá que enfrentarse a marx luego de que se negara a buscarle comida cuando marx estaba hambriento. Esto ocasiona que marx intente comer todo lo comestible que ve. ¿Podrá kirby detener a marx?
    SYNOPSIS        : kirby tendrá que enfrentarse a marx luego de que se negara a buscarle comida cuando marx estaba hambriento. Esto ocasiona que marx intente comer todo lo comestible que ve. ¿Podrá kirby detener a marx?
    encoder         : Lavf59.27.100
  Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 12800 tbn (default)
    Metadata:
      DURATION        : 00:09:12.621000000
      encoder         : Lavc59.37.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
  Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
    Metadata:
      DURATION        : 00:09:12.621000000
      encoder         : Lavc59.37.100 aac
  Stream #0:2(eng): Subtitle: mov_text (tx3g / 0x67337874)
    Metadata:
      title           : English
      HANDLER_NAME    : English
      DURATION        : 00:08:29.168000000
      encoder         : Lavc59.37.100 mov_text
  Stream #0:3: Video: png (mp4v / 0x7634706D), rgb24(pc, progressive), 480x360, q=2-31, 200 kb/s, 25 fps, 12800 tbn (attached pic)
    Metadata:
      encoder         : Lavc59.37.100 png


  


  

  2. but when i use ffmpeg to check it again result in missing metadatas in video-audio-subtitles streams
(ffmpeg also add its custom metadata in which is not good) and the output video did not have the new thumbnail i want to embed (or even old thumbnail in webp)

  


  


  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'ANIMACIÓN ｜ kirby vs marx [U4g0vusRpEA].mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    title           : ANIMACIÓN | kirby vs marx
    PURL            : https://www.youtube.com/watch?v=U4g0vusRpEA
    COMMENT         : https://www.youtube.com/watch?v=U4g0vusRpEA
    ARTIST          : Los 5 heroes
    DATE            : 20200908
    DESCRIPTION     : kirby tendrá que enfrentarse a marx luego de que se negara a buscarle comida cuando marx estaba hambriento. Esto ocasiona que marx intente comer todo lo comestible que ve. ¿Podrá kirby detener a marx?
    SYNOPSIS        : kirby tendrá que enfrentarse a marx luego de que se negara a buscarle comida cuando marx estaba hambriento. Esto ocasiona que marx intente comer todo lo comestible que ve. ¿Podrá kirby detener a marx?
    encoder         : Lavf59.27.100
  Duration: 00:09:12.64, start: 0.000000, bitrate: 1261 kb/s
  Stream #0:0[0x1](eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 1138 kb/s, 25 fps, 25 tbr, 12800 tbn (default)
    Metadata:
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc59.37.100 libx264
  Stream #0:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 116 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
      vendor_id       : [0][0][0][0]
  Stream #0:2[0x3](eng): Subtitle: mov_text (tx3g / 0x67337874), 0 kb/s (default)
    Metadata:
      handler_name    : English


  


  so what i have gone wrong with my code and how to fix it ?
.

  


• Evolution #4102 : Ordre des inclures dans cache/charger_plugins_options.php

  8 juillet 2019, par cam.lafit -

  On pourrait avoir ce patch, au lieu d’écrire ligne à ligne on passe par un tableau. Ce qui permet de gérer l’ordre des lignes.

  <span class="CodeRay"><span class="line head"><span class="head">--- </span><span class="filename">/ecrire/inc/plugin.php</span></span>
  <span class="line head"><span class="head">+++ </span><span class="filename">/ecrire/inc/plugin.php</span></span>
  <span class="line change"><span class="change">@@</span> -817,7 +817,7 <span class="change">@@</span></span>
   }
   
   <span class="keyword">function</span> <span class="function">plugins_precompile_xxxtions</span>(<span class="local-variable">$plugin_valides</span>, <span class="local-variable">$ordre</span>) {
  <span class="line delete"><span class="delete">-</span>    <span class="local-variable">$contenu</span> = <span class="predefined">array</span>(<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span> => <span class="string"></span><span class="eyecatcher"><span class="string"><span class="delimiter">'</span><span class="delimiter">'</span></span>, <span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span> => <span class="string"><span class="delimiter">'</span><span class="delimiter">'</span></span></span>);</span>
  <span class="line insert"><span class="insert">+</span>    <span class="local-variable">$contenu</span> = <span class="predefined">array</span>(<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span> => <span class="eyecatcher"><span class="predefined">array</span>(), <span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span> => <span class="predefined">array</span>()</span>);</span>
       <span class="local-variable">$boutons</span> = <span class="predefined">array</span>();
       <span class="local-variable">$onglets</span> = <span class="predefined">array</span>();
       <span class="local-variable">$sign</span> = <span class="string"><span class="delimiter">"</span><span class="delimiter">"</span></span>;
  <span class="line change"><span class="change">@@</span> -861,7 +861,7 <span class="change">@@</span></span>
                               <span class="predefined">unset</span>(<span class="local-variable">$info</span>[<span class="local-variable">$charge</span>][<span class="local-variable">$k</span>]);
                           }
                               <span class="local-variable">$_file</span> = <span class="local-variable">$root_dir_type</span> . <span class="string"><span class="delimiter">"</span><span class="content">.'</span><span class="local-variable">$plug</span><span class="content">/</span><span class="local-variable">$file</span><span class="content">'</span><span class="delimiter">"</span></span>;
  <span class="line delete"><span class="delete">-</span>                            <span class="local-variable">$contenu</span>[<span class="local-variable">$charge</span>]<span class="eyecatcher"> .= <span class="string"><span class="delimiter">"</span><span class="content">include_once_check(</span><span class="local-variable">$_file</span><span class="content">);</span><span class="char">\n</span></span></span><span class="string"><span class="delimiter">"</span></span>;</span>
  <span class="line insert"><span class="insert">+</span>                            <span class="local-variable">$contenu</span>[<span class="local-variable">$charge</span>]<span class="eyecatcher">[] = <span class="string"><span class="delimiter">"</span><span class="content">include_once_check(</span><span class="local-variable">$_file</span><span class="content">);</span></span></span><span class="string"><span class="delimiter">"</span></span>;</span>
                           }
                       }
                   }
  <span class="line change"><span class="change">@@</span> -870,12 +870,12 <span class="change">@@</span></span>
           }
       }
   
  <span class="line delete"><span class="delete">-</span>    <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>] = <span class="string"><span class="delimiter">"</span><span class="content">define('_PLUGINS_HASH','</span><span class="delimiter">"</span></span> . <span class="predefined">md5</span>(<span class="local-variable">$sign</span>) . <span class="string"><span class="delimiter">"</span><span class="content">');</span><span class="char">\n</span><span class="delimiter">"</span></span> . <span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>]</span>;</span>
  <span class="line delete"><span class="delete">-</span>    <span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>]<span class="eyecatcher"> .= plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">boutons_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$boutons</span>)</span></span>
  <span class="line delete"><span class="delete">-</span>    <span class="eyecatcher">    .</span> plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">onglets_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$onglets</span>);</span>
  <span class="line delete"><span class="delete">-</span></span>
  <span class="line delete"><span class="delete">-</span>    ecrire_fichier_php(_CACHE_PLUGINS_OPT, <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>]</span>);</span>
  <span class="line delete"><span class="delete">-</span>    ecrire_fichier_php(_CACHE_PLUGINS_FCT, <span class="eyecatcher"><span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>]</span>);</span>
  <span class="line insert"><span class="insert">+</span>    <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">hash_opt</span> = <span class="string"><span class="delimiter">"</span><span class="content">define('_PLUGINS_HASH','</span><span class="delimiter">"</span></span> . <span class="predefined">md5</span>(<span class="local-variable">$sign</span>) . <span class="string"><span class="delimiter">"</span><span class="content">');</span><span class="char">\n</span><span class="delimiter">"</span></span></span>;</span>
  <span class="line insert"><span class="insert">+</span>    <span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>]<span class="eyecatcher">[] = plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">boutons_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$boutons</span>);</span></span>
  <span class="line insert"><span class="insert">+</span>    <span class="eyecatcher"><span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>][] =</span> plugin_ongletbouton(<span class="string"><span class="delimiter">"</span><span class="content">onglets_plugins</span><span class="delimiter">"</span></span>, <span class="local-variable">$onglets</span>);</span>
  <span class="line insert"><span class="insert">+</span></span>
  <span class="line insert"><span class="insert">+</span>    ecrire_fichier_php(_CACHE_PLUGINS_OPT, <span class="local-variable">$</span><span class="eyecatcher"><span class="local-variable">hash_opt</span>.<span class="predefined">implode</span>(<span class="string"><span class="delimiter">"</span><span class="char">\n</span><span class="delimiter">"</span></span>,<span class="predefined">array_reverse</span>(<span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">options</span><span class="delimiter">'</span></span>]))</span>);</span>
  <span class="line insert"><span class="insert">+</span>    ecrire_fichier_php(_CACHE_PLUGINS_FCT, <span class="eyecatcher"><span class="predefined">implode</span>(<span class="string"><span class="delimiter">"</span><span class="char">\n</span><span class="delimiter">"</span></span>,<span class="local-variable">$contenu</span>[<span class="string"><span class="delimiter">'</span><span class="content">fonctions</span><span class="delimiter">'</span></span>])</span>);</span>
   }
   
   <span class="comment">/**</span>
   
  </span>
  Télécharger