OFFIS DCMTK: dcmjpls/libcharls/pubtypes.h Source File

00001 //
00002 // (C) Jan de Vaan 2007-2010, all rights reserved. See the accompanying "License.txt" for licensed use.
00003 //
00004 #ifndef CHARLS_PUBLICTYPES
00005 #define CHARLS_PUBLICTYPES
00006 
00007 #include "config.h"
00008 
00009 enum JLS_ERROR
00010 {
00011     OK = 0,
00012     InvalidJlsParameters,
00013     ParameterValueNotSupported,
00014     UncompressedBufferTooSmall,
00015     CompressedBufferTooSmall,
00016     InvalidCompressedData,
00017     TooMuchCompressedData,
00018     ImageTypeNotSupported,
00019     UnsupportedBitDepthForTransform,
00020     UnsupportedColorTransform
00021 };
00022 
00023 
00024 enum interleavemode
00025 {
00026     ILV_NONE = 0,
00027     ILV_LINE = 1,
00028     ILV_SAMPLE = 2
00029 };
00030 
00031 
00032 struct JlsCustomParameters
00033 {
00034     int MAXVAL;
00035     int T1;
00036     int T2;
00037     int T3;
00038     int RESET;
00039 };
00040 
00041 
00042 struct JlsRect
00043 {
00044     int X, Y;
00045     int Width, Height;
00046 };
00047 
00048 
00049 struct JfifParameters
00050 {
00051     int   Ver;
00052     char  units;
00053     int   XDensity;
00054     int   YDensity;
00055     short Xthumb;
00056     short Ythumb;
00057     void* pdataThumbnail; // user must set buffer which size is Xthumb*Ythumb*3(RGB) before JpegLsDecode()
00058 };
00059 
00060 
00061 struct JlsParameters
00062 {
00063     int width;
00064     int height;
00065     int bitspersample;
00066     int bytesperline;   // for [source (at encoding)][decoded (at decoding)] pixel image in user buffer
00067     int components;
00068     int allowedlossyerror;
00069     enum interleavemode ilv;
00070     int colorTransform;
00071     char outputBgr;
00072     struct JlsCustomParameters custom;
00073     struct JfifParameters jfif;
00074 };
00075 
00076 #endif