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• We are hiring engineers to build an awesome product and platform used by millions of people

  16 février 2016, par Piwik Core Team — Jobs

  Are you ready for a new challenge ? Or maybe you know someone who is looking for a change ? We have some exciting problems to solve and are looking for senior developers to work with us and our community on our open source Piwik Analytics platform. Piwik is used by more than one million websites all over the world. It is deployed on more than 300.000 servers and some users track more than 1 billion actions per month.

  What is it like to work on Piwik ?

  We develop this software using modern PHP, MySQL, Redis, AngularJS and more. We provide several kind of APIs and a plugin architecture to allow developers to extend and change Piwik to their needs. However, we would not be Piwik if we stopped at this point ! We want to turn Piwik into an even more awesome product and platform.
  You can imagine there is a lot to do and many challenges to face !

  While one part is to always make Piwik scale better and to improve UI and UX, we also want to provide simple APIs to make the life of developers as pleasant as possible. We aim to solve things the right way and our thousands of unit, integration, system, JavaScript and screenshot tests help us to innovate and to not be afraid of change. We like clean code and constant improvements.

  The Piwik team lives in New Zealand, Europe (Poland, Germany) and in the U.S. We do the vast majority of our collaboration online. Our values include being open, transparent and sharing knowledge. For this we use tools like GitHub and Slack to communicate and Quake servers to take our minds off complex challenges. We are a small, flexible team, so when you come aboard, you will play an integral part in engineering and have a big impact on the product loved by so many people. You’ll help to create a welcoming environment for new contributors and set an example with your development practices and communications skills.

  Apply now, or spread the word !

  If you have strong skills in PHP send us an email with your CV and tell us a little about yourself and your experience in engineering complex applications.

  Apply for a job here http://piwik.org/jobs/ and if you’re maybe not the right candidate, contribute to the project by sharing this blog post and by sending it to your friends !

• creating video from selected images using FFMPEG through command Line Android

  7 septembre 2016, par Raheel Mushtaq

  i am trying to make a video from selected images from command line using ffmpeg in android

  using this project as my source i m trying to make video

  this is the command i m trying to create video

     String[] ffmpegCommand = {ffmpegBin,
  
              "-y",
  
              "-qscale",
  
              "1",
  
              "-r", "" + frameRate,
  
              "-i", image1.getAbsolutePath(),
  
              "-t", "" + (((4) * 30) + 4), //"-s",heightwidth,
  
              "-i", image2.getAbsolutePath(),
  
              "-t", "" + (((4) * 30) + 4), //"-s",heightwidth,
  
              "-i", image3.getAbsolutePath(),
  
              "-t", "" + (((4) * 30) + 4), //"-s",heightwidth,
  
              "-i", image4.getAbsolutePath(),
  
              "-t", "" + (((4) * 30) + 4), //"-s",heightwidth,
  
              "-vcodec",
  
              "libx264",
  
              "-s",
  
              "640x480",
  
              outputFile.getAbsolutePath()};

  but the video created shows only 1st image and video is created of less than a second

  what is the problem in this statement ? and why only 1 image is shown in video ?

  sorry about my bad english

• NVIDIA Version Outdated Error when mine is updated

  21 février 2021, par Agent Merlot

  I'm trying to encode stuff with my NVIDIA GeForce MX150 (Driver Version : 461.09).

  


  import os
os.system(f'ffmpeg -i "Cells at Work Season 2 - Episode 07 - English Subbed.mp4" -c:a copy -c:v hevc_nvenc "07.mp4"')

  


  Whenever I'm trying to run it, I'm getting this error.

  


  [hevc_nvenc @ 0000017a8bdf7e40] Cannot load nvEncodeAPI64.dll
[hevc_nvenc @ 0000017a8bdf7e40] The minimum required Nvidia driver for nvenc is 436.15 or newer
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
Conversion failed!

  


  What bugs me is that it says that I need 436.15 or newer, and mine is 461.09. That means it should work, right ? Can anyone help ?