Author: post
Date: 2010-11-22 19:41:14 +0100 (Mon, 22 Nov 2010)
New Revision: 302
Modified:
RawSpeed/LJpegPlain.cpp
Log:
Remove right side skip in subsampled decoding - didn't work properly anyway.
Modified: RawSpeed/LJpegPlain.cpp
===================================================================
--- RawSpeed/LJpegPlain.cpp 2010-11-22 18:19:20 UTC (rev 301)
+++ RawSpeed/LJpegPlain.cpp 2010-11-22 18:41:14 UTC (rev 302)
@@ -174,7 +174,7 @@
offset[slices] = offset[slices-1]; // Extra offset to avoid branch in
loop.
if (skipX)
- slice_width[slicesW.size()-1] -= skipX;
+ ThrowRDE("LJpegPlain::decodeScanLeftGeneric: Cannot skip right border in
subsampled mode");
// Predictors for components
int p[4];
@@ -243,12 +243,6 @@
// Check if we are still within the file.
bits->checkPos();
}
- if (skipX) {
- for (uint32 i = 0; i < skipX; i += maxSuperH) {
- for (uint32 j = 0; j < pixGroup; i++)
- HuffDecode(dctbl[i]);
- }
- }
// Update predictors
for (uint32 i = 0; i < comps; i++) {
p[i] = predict[i];
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