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• It’s Piwik Analytics Survey time : Your Opinion Matters !

  10 juillet 2014, par Piwik Core Team — Community

  It’s been almost two years since our last survey. We were so happy to get the participation we did from the community last time and hope that you will once again share your thoughts !

  

  Fill in the survey

  Looking back on the previous survey, several features were implemented as a direct result :

  • New app design with Morpheus theme
  • Piwik Marketplace for Plugins
  • Visitor Profile
  • Performance and Reliability Improvements
  • Theming
  • Migrated from SVN to Github !
  • And much more…

  Now it is time to ask for your opinion again. Sure it’s only 20 short questions, but your time you take and energy you place in this endeavour will shape Piwik development and features for the near future. We really look forward to your ideas, your opinions and your suggestions. To get started click the box (or link) below :

  

  Fill in the survey !

  By the way, if you haven’t already make sure you sign up for our newsletter to make sure you get the latest Piwik news and information to your inbox ! You can subscribe here.

• Unexpected error : No such file or directory : 'ffprobe', while using pydub in Digital Ocean

  10 mai, par Cjmaret

  I have an app that processes audio files and converts them to 'wav' format. This works locally on my Mac, however in DigitalOcean, when recording audio, i get the below error, followed by a 500 :

  


  warn("Couldn't find ffprobe or avprobe - defaulting to ffprobe, but may not work", RuntimeWarning)
Unexpected error: [Errno 2] No such file or directory: 'ffprobe'

  


  I've tried including binary files in my code for ffmpeg and ffprobe but got the same error. ffmpeg and ffprobe binaries are in /bin in the root of my project :

  


  from pydub import AudioSegment

if platform.system() == "Darwin":  # mac
    pass
elif platform.system() == "Linux":  # digitalocean)
    AudioSegment.converter = os.path.join("bin", "ffmpeg-linux")
    AudioSegment.ffprobe = os.path.join("bin", "ffprobe-linux")
else:
    raise EnvironmentError(
        "Unsupported platform. Only macOS and Linux are supported.")


  


• Embedding "Dolby Digital Plus with Dolby Atmos" into MP4 using ffmpeg

  8 mars, par Krystian

  How can I encode Dolby Atmos into MP4 ? I am using this command ffmpeg -i input.mp4 -i input.ec3 -map 0:v -map 1:a -c:v copy -c:a copy -disposition:a default -metadata:s:a:0 complexity_index=16 -metadata:s:a:0 title="Dolby Atmos" output_test.mp4 I have to provide every single piece of data that is inside this EC3 file. I have noticed that when I am running this command the MP4 file contains actual Dolby Atmos stream but it's missing complexity index. Raw EC3 file has Complexity Index set to 16 but after adding it to MP4 file the complexity index is not present and this MP4 is not identified as a video with proper Dolby Atmos stream

  


  I thought that after using this command, complexity index will be added correctly. I don't want to use MKV but it looks like I will have to do that.