Added optional emulation of the jpeg-7 or jpeg-8b API/ABI's
git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@236 632fc199-4ca6-4c93-a231-07263d6284db
diff --git a/jddctmgr.c b/jddctmgr.c
index 52f5090..70f4f01 100644
--- a/jddctmgr.c
+++ b/jddctmgr.c
@@ -3,6 +3,7 @@
*
* Copyright (C) 1994-1996, Thomas G. Lane.
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+ * Copyright (C) 2010, D. R. Commander.
* This file is part of the Independent JPEG Group's software.
* For conditions of distribution and use, see the accompanying README file.
*
@@ -21,6 +22,7 @@
#include "jpeglib.h"
#include "jdct.h" /* Private declarations for DCT subsystem */
#include "jsimddct.h"
+#include "jpegcomp.h"
/*
@@ -100,7 +102,7 @@
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
ci++, compptr++) {
/* Select the proper IDCT routine for this component's scaling */
- switch (compptr->DCT_scaled_size) {
+ switch (_DCT_scaled_size) {
#ifdef IDCT_SCALING_SUPPORTED
case 1:
method_ptr = jpeg_idct_1x1;
@@ -156,7 +158,7 @@
}
break;
default:
- ERREXIT1(cinfo, JERR_BAD_DCTSIZE, compptr->DCT_scaled_size);
+ ERREXIT1(cinfo, JERR_BAD_DCTSIZE, _DCT_scaled_size);
break;
}
idct->pub.inverse_DCT[ci] = method_ptr;