mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
45 lines
1.4 KiB
C++
45 lines
1.4 KiB
C++
// BranchCoder.h
|
|
|
|
#ifndef __COMPRESS_BRANCH_CODER_H
|
|
#define __COMPRESS_BRANCH_CODER_H
|
|
|
|
#include "../../Common/MyCom.h"
|
|
|
|
#include "../ICoder.h"
|
|
|
|
class CBranchConverter:
|
|
public ICompressFilter,
|
|
public CMyUnknownImp
|
|
{
|
|
protected:
|
|
UInt32 _bufferPos;
|
|
virtual void SubInit() {}
|
|
virtual UInt32 SubFilter(Byte *data, UInt32 size) = 0;
|
|
public:
|
|
MY_UNKNOWN_IMP;
|
|
STDMETHOD(Init)();
|
|
STDMETHOD_(UInt32, Filter)(Byte *data, UInt32 size);
|
|
};
|
|
|
|
#define MyClassEncoderA(Name) class C ## Name: public CBranchConverter \
|
|
{ public: UInt32 SubFilter(Byte *data, UInt32 size); };
|
|
|
|
#define MyClassDecoderA(Name) class C ## Name: public CBranchConverter \
|
|
{ public: UInt32 SubFilter(Byte *data, UInt32 size); };
|
|
|
|
#define MyClassEncoderB(Name, ADD_ITEMS, ADD_INIT) class C ## Name: public CBranchConverter, public ADD_ITEMS \
|
|
{ public: UInt32 SubFilter(Byte *data, UInt32 size); ADD_INIT};
|
|
|
|
#define MyClassDecoderB(Name, ADD_ITEMS, ADD_INIT) class C ## Name: public CBranchConverter, public ADD_ITEMS \
|
|
{ public: UInt32 SubFilter(Byte *data, UInt32 size); ADD_INIT};
|
|
|
|
#define MyClassA(Name, id, subId) \
|
|
MyClassEncoderA(Name ## _Encoder) \
|
|
MyClassDecoderA(Name ## _Decoder)
|
|
|
|
#define MyClassB(Name, id, subId, ADD_ITEMS, ADD_INIT) \
|
|
MyClassEncoderB(Name ## _Encoder, ADD_ITEMS, ADD_INIT) \
|
|
MyClassDecoderB(Name ## _Decoder, ADD_ITEMS, ADD_INIT)
|
|
|
|
#endif
|