URL
https://opencores.org/ocsvn/mkjpeg/mkjpeg/trunk
[/] [mkjpeg/] [trunk/] [design/] [common/] [JPEG_PKG.vhd] - Diff between revs 57 and 58
Go to most recent revision |
Show entire file |
Details |
Blame |
View Log
| Rev 57 |
Rev 58 |
| 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 := 640;
|
constant C_MAX_LINE_WIDTH : integer := 1280;
|
|
|
-- 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
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.