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• Revision 29a487c77f : Add a conservative RD based active map in vp9. Change-Id : I47b3c38aadfd8f3ea085

  8 mars 2014, par Alex Converse

  Changed Paths :
   Modify /vp9/encoder/vp9_block.h

  
   Modify /vp9/encoder/vp9_encodeframe.c

  
   Modify /vp9/encoder/vp9_pickmode.c

  
   Modify /vp9/encoder/vp9_rdopt.c

  
   Modify /vp9/vp9_cx_iface.c

  
  
  Add a conservative RD based active map in vp9.

  Change-Id : I47b3c38aadfd8f3ea08515a18a5948aa1375c650

• Moving files into sub folders based by average filesize

  5 février 2016, par darkshaed

  I need the help of you programming savants in creating a batch script or powershell script that will move and divide a group of files from one directory into 4 subdirectories based on an average total filesize. After the sort, the sub-directories should be roughly equal in terms of folder size.

  Why do I need this ?

  I have 4 computers that I would like to utilize for encoding via FFMPEG and it would be helpful for a script to divide a folder into 4 parts (sub-directories) based on a total average size.

  So lets say there are an assortment of movie files with varying different file sizes totaling to 100 GB, the script would divy the movie files and move them into 4 sub folders ; each folder having around 25 GB. Doing this will allow the 4 machines to encode the sum of the data equally and efficiently.

  After all that encoding I’ll have 2 files, XYZ.(original Extension) and XYZ.264, A script that could compare the 2 files and delete the larger file would be extremely helpful and cut down on manual inspection.

  Thank you, I hope this is possible.

• jpeg2000dwt : add float based 9/7 dwt

  28 mai 2013, par Michael Niedermayer

  jpeg2000dwt : add float based 9/7 dwt
  Untested as theres no code yet using it in the encoder.
  
  Code based on mixed float/int dwt
  Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] libavcodec/jpeg2000dwt.c
  • [DH] libavcodec/jpeg2000dwt.h