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• React-Native - Path to local Files

  31 mars 2023, par iSaBo

  my question is about react-native 0.60+ and about local files.

  



  My App has the followed folder structure :

  



  

  • App.js

  


  • android

  


  • ios

  


  • node_modules

  


  • src


    

    • components

    


    • views

    


    • assets

    


    • images


      

      • myImage.png

      


    


  


  



  Now, i want to get the path from myImage.png.
I want to add an Watermark to a Video. The Watermark to add, is the myImage.png. For that issue i use the ffmpeg-Library.

  



  But how can i access to these files ? What is the Path of these files ?
i have tried it with React-Native-Filesystem (RNFS), but with no solutions.

  



  Every time a get : Directory or File not exists

  



  FFMPEG Cmd :

  



  const ffmpegWatermarkCommand = '-i '
+ RNFS.ExternalStorageDirectoryPath+ '/videos/myVideo.mp4 '
+ "-i [Path to Local Watermark]/myImage.jpg '
+ '-filter_complex "overlay=10:10" '
+ RNFS.ExternalStorageDirectoryPath + '/videos/outVideomp4';

  



  I hope someone has an solution for me. Thanks

  


• Revision f7023ea014 : Remove unnecessary local variable declaration This commit removes a repetitive

  22 septembre 2014, par Jingning Han

  Changed Paths :
   Modify /vp9/encoder/vp9_rdopt.c

  
  
  Remove unnecessary local variable declaration

  This commit removes a repetitive local variable declaration in
  vp9_rd_pick_inter_mode_sb.

  Change-Id : I1b0afa98ff1ecbfb46e17d3d1cee95d32c4309db

• Moviepy Making a CompositeVideoClip of two concatenate_videoclips

  16 avril 2018, par Max Better

  Working with the Moviepy lib and I’ve been beating my head off a wall with this last step for a while.

  GifClips = concatenate_videoclips(TheGIFs, method='compose')
  
  TextClips = concatenate_videoclips(TheTexts, method='compose')

  I’ve written both of these to separate files and they look fine. But I’m having a problem getting them to combine properly.

  I’m trying :

  FinishedClips = CompositeVideoClip([GifClips, TextClips], size=(1920,1080))

  It has the audio from TextClips and shows the GifClips but the text isn’t visible. It did show when written alone without the composite.

  It does work if I combine GifClips with a single TextClip but this doesn’t work when I need text clips to run one after another.

  I could run a CompositeVideoClip with every single TextClip and a part of the GifClips and then concatenate them all together but that doesn’t seem like the neatest way of doing this. My guess is there’s a fairly obvious argument here somewhere but looking through the docs and examples I’m struggling so far.

  Any suggestions on how I could get the TextClips clip to show up properly in a composite would be much appreciated.