1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/win32/7zip/7z/CPP/7zip/Common/CreateCoder.h	Sat Mar 03 10:31:27 2012 -0600
     1.3 @@ -0,0 +1,98 @@
     1.4 +// CreateCoder.h
     1.5 +
     1.6 +#ifndef __CREATECODER_H
     1.7 +#define __CREATECODER_H
     1.8 +
     1.9 +#include "../../Common/MyCom.h"
    1.10 +#include "../../Common/MyString.h"
    1.11 +#include "../ICoder.h"
    1.12 +
    1.13 +#include "MethodId.h"
    1.14 +
    1.15 +#ifdef EXTERNAL_CODECS
    1.16 +
    1.17 +struct CCodecInfoEx
    1.18 +{
    1.19 +  UString Name;
    1.20 +  CMethodId Id;
    1.21 +  UInt32 NumInStreams;
    1.22 +  UInt32 NumOutStreams;
    1.23 +  bool EncoderIsAssigned;
    1.24 +  bool DecoderIsAssigned;
    1.25 +  bool IsSimpleCodec() const { return NumOutStreams == 1 && NumInStreams == 1; }
    1.26 +  CCodecInfoEx(): EncoderIsAssigned(false), DecoderIsAssigned(false) {}
    1.27 +};
    1.28 +
    1.29 +HRESULT LoadExternalCodecs(ICompressCodecsInfo *codecsInfo, CObjectVector<CCodecInfoEx> &externalCodecs);
    1.30 +
    1.31 +#define PUBLIC_ISetCompressCodecsInfo public ISetCompressCodecsInfo,
    1.32 +#define QUERY_ENTRY_ISetCompressCodecsInfo MY_QUERYINTERFACE_ENTRY(ISetCompressCodecsInfo)
    1.33 +#define DECL_ISetCompressCodecsInfo STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo);
    1.34 +#define IMPL_ISetCompressCodecsInfo2(x) \
    1.35 +STDMETHODIMP x::SetCompressCodecsInfo(ICompressCodecsInfo *compressCodecsInfo) { \
    1.36 +  COM_TRY_BEGIN _codecsInfo = compressCodecsInfo;  return LoadExternalCodecs(_codecsInfo, _externalCodecs); COM_TRY_END }
    1.37 +#define IMPL_ISetCompressCodecsInfo IMPL_ISetCompressCodecsInfo2(CHandler)
    1.38 +
    1.39 +#define EXTERNAL_CODECS_VARS2 _codecsInfo, &_externalCodecs
    1.40 +
    1.41 +#define DECL_EXTERNAL_CODECS_VARS CMyComPtr<ICompressCodecsInfo> _codecsInfo; CObjectVector<CCodecInfoEx> _externalCodecs;
    1.42 +#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2,
    1.43 +
    1.44 +#define DECL_EXTERNAL_CODECS_LOC_VARS2 ICompressCodecsInfo *codecsInfo, const CObjectVector<CCodecInfoEx> *externalCodecs
    1.45 +#define EXTERNAL_CODECS_LOC_VARS2 codecsInfo, externalCodecs
    1.46 +
    1.47 +#define DECL_EXTERNAL_CODECS_LOC_VARS DECL_EXTERNAL_CODECS_LOC_VARS2,
    1.48 +#define EXTERNAL_CODECS_LOC_VARS EXTERNAL_CODECS_LOC_VARS2,
    1.49 +
    1.50 +#else
    1.51 +
    1.52 +#define PUBLIC_ISetCompressCodecsInfo
    1.53 +#define QUERY_ENTRY_ISetCompressCodecsInfo
    1.54 +#define DECL_ISetCompressCodecsInfo
    1.55 +#define IMPL_ISetCompressCodecsInfo
    1.56 +#define EXTERNAL_CODECS_VARS2
    1.57 +#define DECL_EXTERNAL_CODECS_VARS
    1.58 +#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2
    1.59 +#define DECL_EXTERNAL_CODECS_LOC_VARS2
    1.60 +#define EXTERNAL_CODECS_LOC_VARS2
    1.61 +#define DECL_EXTERNAL_CODECS_LOC_VARS
    1.62 +#define EXTERNAL_CODECS_LOC_VARS
    1.63 +
    1.64 +#endif
    1.65 +
    1.66 +bool FindMethod(
    1.67 +  DECL_EXTERNAL_CODECS_LOC_VARS
    1.68 +  const UString &name, CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams);
    1.69 +
    1.70 +bool FindMethod(
    1.71 +  DECL_EXTERNAL_CODECS_LOC_VARS
    1.72 +  CMethodId methodId, UString &name);
    1.73 +
    1.74 +
    1.75 +HRESULT CreateCoder(
    1.76 +  DECL_EXTERNAL_CODECS_LOC_VARS
    1.77 +  CMethodId methodId,
    1.78 +  CMyComPtr<ICompressFilter> &filter,
    1.79 +  CMyComPtr<ICompressCoder> &coder,
    1.80 +  CMyComPtr<ICompressCoder2> &coder2,
    1.81 +  bool encode, bool onlyCoder);
    1.82 +
    1.83 +HRESULT CreateCoder(
    1.84 +  DECL_EXTERNAL_CODECS_LOC_VARS
    1.85 +  CMethodId methodId,
    1.86 +  CMyComPtr<ICompressCoder> &coder,
    1.87 +  CMyComPtr<ICompressCoder2> &coder2,
    1.88 +  bool encode);
    1.89 +
    1.90 +HRESULT CreateCoder(
    1.91 +  DECL_EXTERNAL_CODECS_LOC_VARS
    1.92 +  CMethodId methodId,
    1.93 +  CMyComPtr<ICompressCoder> &coder, bool encode);
    1.94 +
    1.95 +HRESULT CreateFilter(
    1.96 +  DECL_EXTERNAL_CODECS_LOC_VARS
    1.97 +  CMethodId methodId,
    1.98 +  CMyComPtr<ICompressFilter> &filter,
    1.99 +  bool encode);
   1.100 +
   1.101 +#endif