topic 64-bit issue: fail to read Jpeg in Intel® Integrated Performance Primitives

64-bit issue: fail to read Jpeg

tom2011 — Wed, 29 Jun 2011 23:13:49 GMT

When I am testing some projects from image-codecs sample package, I found the small program ijgtiming fails to work for 64-bit application.

(it works very well for a 32 -bit application )

The program will exit at the 38th line of the source code file jcapimin.c
if (structsize != SIZEOF(struct jpeg_compress_struct))
ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE,
(int) SIZEOF(struct jpeg_compress_struct), (int) structsize);

Please give me some hints how to fix this bug.

Tom

64-bit issue: fail to read Jpeg

tom2011 — Wed, 29 Jun 2011 23:15:09 GMT

By the way, I am using IPP 7.0

64-bit issue: fail to read Jpeg

Sergey_Ryadno — Wed, 06 Jul 2011 10:33:06 GMT

Hi tom,

can you share more details about this issue? it apperes when you useijgtiming builded with Maikefiles or through Visual Studio project?

by the way, try this fix in jconfig.h in line 30:

change

[bash]#ifdef WIN32[/bash]

[bash]#if defined (WIN32) || defined (WIN64)[/bash]

64-bit issue: fail to read Jpeg

Naveen_G_Intel — Fri, 29 Jul 2011 08:48:10 GMT

Hi Tom,

Above suggestion is works for you?

Regards,

Naveen Gv