diff -r e1b950c65cb4 -r 837f303aceeb epoc32/include/ezdecompressor.h --- a/epoc32/include/ezdecompressor.h Wed Mar 31 12:27:01 2010 +0100 +++ b/epoc32/include/ezdecompressor.h Wed Mar 31 12:33:34 2010 +0100 @@ -1,9 +1,9 @@ // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies). // All rights reserved. // This component and the accompanying materials are made available -// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members +// under the terms of "Eclipse Public License v1.0" // which accompanies this distribution, and is available -// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". +// at the URL "http://www.eclipse.org/legal/epl-v10.html". // // Initial Contributors: // Nokia Corporation - initial contribution. @@ -11,7 +11,6 @@ // Contributors: // // Description: -// EZLib: DECOMPRESSOR.H // Declaration for Decompression class // // @@ -30,6 +29,13 @@ or can be done by repeated calls of the InflateL() function. The source data is de-compressed to the target buffer (both source and target contained within the buffer manager argument). +Note: In this version of the library a windowBits value of 8 is unsupported due to a problem with the window size being +set to 256 bytes. Although a value of 8 will be accepted by the CEZCompressor constructors, as it is being changed +internally by Zlib from 8 to 9, it will not be possible to use the same value for decompression. This is because the +Zlib functions called by the CEZDecompressor constructors do not make the same change internally and as a result a +KEZlibErrData is returned when calling InflateL(). It is therefore advised that for this version of the library +windowBits of 9 is used in place of 8. + @publishedAll @released */ @@ -65,7 +71,7 @@ IMPORT_C TBool InflateL(); IMPORT_C static void DecompressL(TDes8 &aDestination, const TDesC8 &aSource); - + private: enum TInflationState { @@ -88,3 +94,5 @@ }; #endif + +