OpenCores
URL https://opencores.org/ocsvn/mkjpeg/mkjpeg/trunk

Subversion Repositories mkjpeg

[/] [mkjpeg/] [trunk/] [design/] [common/] [JPEG_PKG.vhd] - Diff between revs 56 and 57

Go to most recent revision | Show entire file | Details | Blame | View Log

Rev 56 Rev 57
Line 30... Line 30...
  constant C_HDR_SIZE         : integer := 623;
  constant C_HDR_SIZE         : integer := 623;
 
 
  -- warning! this parameter heavily affects memory size required
  -- warning! this parameter heavily affects memory size required
  -- if expected image width is known change this parameter to match this
  -- if expected image width is known change this parameter to match this
  -- otherwise some onchip RAM will be wasted and never used
  -- otherwise some onchip RAM will be wasted and never used
  constant C_MAX_LINE_WIDTH   : integer := 1280;
  constant C_MAX_LINE_WIDTH   : integer := 640;
 
 
  -- memory/performance tradeoff
  -- memory/performance tradeoff
  -- 8 extra lines highest performance
  -- 8 extra lines highest performance
  -- 0 extra lines lowest area
  -- 0 extra lines lowest area
  constant C_EXTRA_LINES  : integer := 8; -- from 0 to 8
  constant C_EXTRA_LINES  : integer := 8; -- from 0 to 8

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.