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• How to add day suffix[st,nd,rd,th] in timestamp's date in ffmpeg command ? [duplicate]

  16 décembre 2019, par Milan Tejani

  This question already has an answer here :

  • How do you format the day of the month to say “11th”, “21st” or “23rd” (ordinal indicator) ?
    
    18 answers
    

  I am using this command to add time stamp in video :

  ffmpeg -y -i input.mp4 -vf "drawtext=fontfile=roboto.ttf:fontsize=36:fontcolor=yellow:text='%{pts\:gmtime\:1575526882\:%d %b, %Y %I\\\:%M %p}'" -preset ultrafast -f mp4 output.mp4

  this command generate date & time : 05 Dec, 2019 06:21 AM

  but i want to add day suffix after day in date like this : 05th Dec, 2019 06:21 AM

  //like 1st,2nd,3rd,4th,5th.... etc

  what changes i have to do to achieve this ?

• Heroku : FFMpeg installed but php worker can't find it

  4 décembre 2019, par Greco Jonathan

  Context

  I’ve a RabbitMQ’s queue that contains AMQPMessage, those messages are referencing a video that needs to be treated (cut essentially and encoded in x264 also)

  Here’s the code that cause the issue (pretty straightforward)

          $ffprobe = FFProbe::create([
  
              'ffmpeg.binaries'  => '/usr/bin/ffmpeg',
  
              'ffprobe.binaries' => '/usr/bin/ffprobe',
  
          ]);

  Error Message

  TL ;DR :
  Error: "Unable to load FFProbe"

  [2019-12-03 14:55:07] messenger.ERROR : Error thrown while handling message App\Api\Message\AMQPvideoFFMPEG. Sending for retry #1 using 1000 ms delay. Error : "Unable to load FFProbe" "message" :"[object] (App\Api\Message\AMQPvideoFFMPEG : {})","class" :"App\Api\Message\AMQPvideoFFMPEG","retryCount":1,"delay":1000,"error" :"Unable to load FFProbe","exception" :"[object] (Symfony\Component\Messenger\Exception\HandlerFailedException(code : 0) : Unable to load FFProbe at /app/vendor/symfony/messenger/Middleware/HandleMessageMiddleware.php:80, FFMpeg\Exception\ExecutableNotFoundException(code : 0) : Unable to load FFProbe at /app/vendor/php-ffmpeg/php-ffmpeg/src/FFMpeg/Driver/FFProbeDriver.php:50, Alchemy\BinaryDriver\Exception\ExecutableNotFoundException(code : 0) : Executable not found, proposed : /usr/bin/ffprobe at /app/vendor/alchemy/binary-driver/src/Alchemy/BinaryDriver/AbstractBinary.php:160)" []

  Configuration & tests

  On Heroku I’ve 2 dynos :

  - web $(composer config bin-dir)/heroku-php-nginx -C config/packages/dev/heroku_nginx.conf public/
  
  - worker php bin/console messenger:consume ffmpeg 

  On this platform, I’ve also 3 buildpacks, look below, with this specific buildpack :

  

  To make sure that all is available here’s the results of my checks :

   heroku run "ffmpeg -version" -a project-dev 
  
  Running ffmpeg -version on ⬢ project-dev... up, run.6134 (Hobby)
  
  ffmpeg version N-67574-g9d6ad68 Copyright (c) 2000-2014 the FFmpeg developers
  
  built on Nov 12 2014 11:35:09 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
  
  configuration: --enable-static --disable-shared --disable-asm --extra-libs=-L/app/vendor/libs/lib --extra-cflags=-I/app/vendor/libs/include --prefix=/app/vendor/ffmpeg --enable-libfdk-aac --enable-nonfree --enable-libx264 --enable-gpl
  
  libavutil      54. 11.100 / 54. 11.100
  
  libavcodec     56. 12.100 / 56. 12.100
  
  libavformat    56. 12.103 / 56. 12.103
  
  libavdevice    56.  2.100 / 56.  2.100
  
  libavfilter     5.  2.103 /  5.  2.103
  
  libswscale      3.  1.101 /  3.  1.101
  
  libswresample   1.  1.100 /  1.  1.100
  
  libpostproc    53.  3.100 / 53.  3.100

   heroku run "ffprobe -version" -a projet-dev
  
  Running ffprobe -version on ⬢ projet-dev... up, run.2357 (Hobby)
  
  ffprobe version N-67574-g9d6ad68 Copyright (c) 2007-2014 the FFmpeg developers
  
  built on Nov 12 2014 11:35:09 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
  
  configuration: --enable-static --disable-shared --disable-asm --extra-libs=-L/app/vendor/libs/lib --extra-cflags=-I/app/vendor/libs/include --prefix=/app/vendor/ffmpeg --enable-libfdk-aac --enable-nonfree --enable-libx264 --enable-gpl
  
  libavutil      54. 11.100 / 54. 11.100
  
  libavcodec     56. 12.100 / 56. 12.100
  
  libavformat    56. 12.103 / 56. 12.103
  
  libavdevice    56.  2.100 / 56.  2.100
  
  libavfilter     5.  2.103 /  5.  2.103
  
  libswscale      3.  1.101 /  3.  1.101
  
  libswresample   1.  1.100 /  1.  1.100
  
  libpostproc    53.  3.100 / 53.  3.100

  All good !

  Disclaimer

  This code is working well on another platform (handled by kubernetes), so it may need some adjustments with heroku. But can’t find it.

  Why this error since my configuration is not showing any missconfigurations ? What am I missing here ?

• Open letter to the European Parliament’s LIBE committee

  28 novembre 2019, par Joselyn Khor — Uncategorized

  An open letter to the European Parliament’s LIBE committee

  

  In an effort to stem the tide of external control over user privacy, Matomo has rallied with other like-minded companies like Protonmail, NextCloud, Tutanota and Mailfence, to advocate for pro-privacy changes to the European Commission’s “e-evidence” proposal.

  Excerpt from the letter : 

  “The Commission’s e-evidence proposal threatens the competitive advantage European tech businesses have over their American counterparts by undermining the protections we can provide to our customers. It breaks with the long-standing rule that only trusted national judicial authorities can order companies to hand over customer data for criminal investigations. Instead, the Commission’s e-evidence proposal would allow any foreign law enforcement agency from across the EU to force us to hand out customer data without our own authorities doublechecking the foreign order.

  “Different from American Big Tech firms, European privacy tech companies lack the resources to verify the legality of each foreign order. Because of the way the e-evidence proposal is phrased, we would not even be able to properly authenticate foreign authorities to ensure that we are not replying to a malicious actor – let alone object to an order if we found it to be unwarranted.”

  Matomo Founder, Matthieu Aubry emphasises, “It is time that privacy-minded tech companies work together to defend their users, their businesses, and the values they are founded on. This is why we are supporting Privacy Tech Europe.”

  Read our open letter to members of the LIBE Committee in full.