« Previous | Next » 

Revision c72625f2

IDc72625f29902bfd7f01184c3eb1c29c94ec2a648
Parent 7a095ea6
Child ce7c7179

Added by David Conrad about 11 years ago

Delay translating DCT tokens into coefficients until immediately before IDCT

This is generally around 12% faster than the prior method of creating a
linked list for each block as tokens are read, but can be anywhere from
8% to 28% faster depending on file and CPU.

Originally committed as revision 22190 to svn://svn.ffmpeg.org/ffmpeg/trunk

Files

  • added
  • modified
  • copied
  • renamed
  • deleted

View differences