epoc32/include/ezdecompressor.h
branchSymbian3
changeset 4 837f303aceeb
parent 2 2fe1408b6811
     1.1 --- a/epoc32/include/ezdecompressor.h	Wed Mar 31 12:27:01 2010 +0100
     1.2 +++ b/epoc32/include/ezdecompressor.h	Wed Mar 31 12:33:34 2010 +0100
     1.3 @@ -1,9 +1,9 @@
     1.4  // Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5  // All rights reserved.
     1.6  // This component and the accompanying materials are made available
     1.7 -// 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
     1.8 +// under the terms of "Eclipse Public License v1.0"
     1.9  // which accompanies this distribution, and is available
    1.10 -// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
    1.11 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.12  //
    1.13  // Initial Contributors:
    1.14  // Nokia Corporation - initial contribution.
    1.15 @@ -11,7 +11,6 @@
    1.16  // Contributors:
    1.17  //
    1.18  // Description:
    1.19 -// EZLib: DECOMPRESSOR.H
    1.20  // Declaration for Decompression class
    1.21  // 
    1.22  //
    1.23 @@ -30,6 +29,13 @@
    1.24  or can be done by repeated calls of the InflateL() function.  The source data is de-compressed to the target buffer (both source 
    1.25  and target contained within the buffer manager argument).
    1.26  
    1.27 +Note: In this version of the library a windowBits value of 8 is unsupported due to a problem with the window size being 
    1.28 +set to 256 bytes. Although a value of 8 will be accepted by the CEZCompressor constructors, as it is being changed 
    1.29 +internally by Zlib from 8 to 9, it will not be possible to use the same value for decompression. This is because the 
    1.30 +Zlib functions called by the CEZDecompressor constructors do not make the same change internally and as a result a 
    1.31 +KEZlibErrData is returned when calling InflateL(). It is therefore advised that for this version of the library 
    1.32 +windowBits of 9 is used in place of 8.
    1.33 +
    1.34  @publishedAll
    1.35  @released
    1.36  */
    1.37 @@ -65,7 +71,7 @@
    1.38  	IMPORT_C TBool InflateL();
    1.39  
    1.40  	IMPORT_C static void DecompressL(TDes8 &aDestination, const TDesC8 &aSource);
    1.41 -
    1.42 +	
    1.43  	private:
    1.44  		enum TInflationState
    1.45  			{
    1.46 @@ -88,3 +94,5 @@
    1.47  	};
    1.48  
    1.49  #endif
    1.50 +
    1.51 +