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• Create video stream from tiny endless files

  3 mars 2023, par T.Aoukar

  I have a client sending endless (or at least large unknown amount) tiny webm files (around 2 seconds each) using websocket, video content is base64 encoded, and I want to create a live video stream from them.
So it'll be like this :

  



  

  1. Client open web socket.

  


  2. Client sends first file.

  


  3. Server starts streaming the file online.

  


  4. Client sends second file.

  


  5. Server appends the video with the second file.

  


  6. Repeat 5&6 until web socket closes.

  


  



  Now, I've already done the part for websocket on server/client side, and decoding the content from base64 is no problem, but completely stuck on the stream conversion part, far as I've looked the best option would be running FFMPEG, but can't find a way to give it endless stream to convert.

  



  P.S : running on Windows machine, socket server is nodejs-websocket.

  


• ffmpeg : not found when running ffmpeg via php xampp (mac)

  28 août 2021, par Alex Styl

  I am trying to execute ffmpeg from php. I have installed ffmpeg locally on my mac via homebrew and I am able to run the commands I need via terminal.

  


  When I try to execute the following code :

  


  &lt;?php&#xA;    echo "Starting ffmpeg";&#xA;    $output = shell_exec("ffmpeg -i test.mp3 -codec:a libmp3lame -b:a 128k out.mp3 2>&amp;1");&#xA;    echo "<pre>$output</pre>";&#xA;?>&#xA;

  


  I am receiving the following on my browser :

  


  


  Starting ffmpeg

  


  sh : 1 : ffmpeg : not found

  


  


  I am assuming that I somehow need to install ffmpeg to my xampp server but it is not obvious how to do that. After searching online I can find linux and Windows tutorials but I couldn't figure out something out by looking at them.

  


  What I tried doing was to download the ffmpeg static build form https://ffmpeg.org/download.html#build-mac and placed it in the htdocs holder, and then tried to execute ffmpeg as if it was an executable (after changing chmod), but that gave me

  


  


  sh : 1 : ./ffmpeg : Exec format error

  


  


  How would one go and install and then run ffmpeg on their xampp server ?

  


• New proposed ePrivacy Regulation and why Piwik might not need tracking consent compared to Google Analytics & co

  11 janvier 2017, par InnoCraft — Community

  The EU is proposing new ePrivacy Regulations. The proposed Regulation on Privacy and Electronic Communications will increase the protection of people’s private life and open up new opportunities for business.

  

  The new ePrivacy Regulation proposal

  The proposal mentions several changes for example to the “Cookie Law” where no longer a cookie consent will be needed when the cookies improve the user’s internet experience, for example to remember the shopping cart history or when completing a form over several pages.

  However, consent to track a user’s behaviour may be needed in the future, unless the analytics data collection is hosted on the first-party website.

  From TheRegister : O’Neil noted a minor change in which visitors to a website for analytics purposes do not require consent, as long as any personal data collected is only processed by the first party.

  

  First party Analytics respecting privacy

  Piwik is an open-source analytics platform that is used on more than 1 million websites and apps in over 150 countries, and available in more than 50 languages. The difference with other analytics solutions is that you can download and install Piwik on your own infrastructure. Websites and mobile apps tracking users with their own Piwik very likely won’t require a consent from their users if these regulations become reality.

  We have regularly written about why privacy matters, or more recently 11 ways Piwik Analytics helps you to protect your visitors privacy.

  Besides the standard Piwik features, there are Premium Features that let businesses and organizations further maximize their success based on the tracked data. Need help in hosting Piwik on premise ? InnoCraft are THE Piwik experts and know it best as it is the company of the makers of Piwik. InnoCraft provides support subscriptions and enterprise packages to help you setting up, configuring and maintaining Piwik on your infrastructure as well as offer training and custom development.

  

  We’re excited to be building the best digital analytics platform which respects our privacy on the Internet.

  Thank you for being a valued member of the Piwik community !