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• Where to (long time) host Spring Boot Application with Data Base Backup and Linux Root Access [closed]

  22 mai 2024, par Lord Helmchen

  I developed a small application for my father. It uses Spring Boot, MySQL and FFMPEG, which I currently installed on Linux.

  


  I want to host it, deploy it automatically, have a back up and root access for FFMPEG installation.

  


  It runs smoothly locally on Windows / Linux, now I want to host it somewhere.

  


  What I would like to have :

  


  

  • Ease of deployment : I got experience in adminstration of linux root servers, but I look for something easy to integrate and maybe automatically deploy it from Github or Gitlab

  


  • Backup : I want to backup the database ideally to another service provider in case something goes wrong.

  


  • Linux : One Part of it, amongs others is to convert different audio formats using ffmpeg.
So, (I think) I need linux root access as well.

  


  • Time Horzion : I would like to make sure it still runs in ten+ years, so it should be a reliable provider where I only update the application from time to time if needed.

  


  • Money : As it is only for personal use at this moment, I don't want to invest a fortune.

  


  


  What provider and deployment pipeline would you recommend to me ?

  


• FFmpeg-Python command too long because of drawtext

  21 mai 2024, par Xascoria

  I have a FFmpeg-Python program that puts subtitles into a video, pseudocode below :

  


  for i in range(10000):
    video= video.filter(
        'drawtext', fontfile=FONT_FILE, text=cur_string, x='(w-text_w)/2', y='(h-text_h)/2',
        fontsize=FONT_SIZE, fontcolor=FONT_COLOR, borderw=2, bordercolor=FONT_OUTLINE_COLOR,
        enable=f'between(t,{i},{i+1})')

video.output(PATH).run()


  


  The code above gives the following error :

  


  FileNotFoundError: [WinError 206] The filename or extension is too long


  


  My questions are :

  


  (1) Is there anyway to check when the ffmpeg command is going to exceed the cmd length limit (8191/28878 ? not actually sure which one is in effect) in code ?

  


  (2) How do I fix this in code ?

  


• Is it still possible to compile modern x264 with the nal long start code used prior to release r1510 ?

  25 avril 2024, par Bryan Knowles

  I'm currently nerding out on old technology with HD-DVDs. The only freely available muxer is hddvdmux, I'm using MultiAVCHD for this.
Beginning with r1510, x264 switched to short start packets for NAL HRD (from what I understand). This makes the stream incompatible with hddvdmux.
deank on doom9 patched hddvdmux to accept short start codes, but in doing so, the video file plays too quickly and the audio goes out of sync.
The results I'm getting from the 2009 release of x264 leave much to be desired in comparison to modern releases, and I'd like to get those benefits while still maintaining compatibility with the original hddvdmux.
Is it possible ? If so... Any chance someone could compile a Windows binary for me with that change ? (I think it needs to be 32 bit, but not sure)

  


  I've tried multiple options with MultiAVCHD 4.1, fell back to 4.0 but am seeing weird rainbowing effects in the color from the extremely old version if x264. I admit I haven't dived in to programming, but seemed like a single change might be a reasonable request from someone already knowledgeable.