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99 lines
3.1 KiB
C
99 lines
3.1 KiB
C
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// CreateCoder.h
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#ifndef __CREATECODER_H
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#define __CREATECODER_H
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#include "Common/MyCom.h"
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#include "Common/MyString.h"
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#include "../ICoder.h"
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#include "MethodId.h"
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#ifdef EXTERNAL_CODECS
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struct CCodecInfoEx
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{
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UString Name;
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CMethodId Id;
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UInt32 NumInStreams;
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UInt32 NumOutStreams;
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bool EncoderIsAssigned;
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bool DecoderIsAssigned;
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bool IsSimpleCodec() const { return NumOutStreams == 1 && NumInStreams == 1; }
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CCodecInfoEx(): EncoderIsAssigned(false), DecoderIsAssigned(false) {}
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};
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HRESULT LoadExternalCodecs(ICompressCodecsInfo *codecsInfo, CObjectVector<CCodecInfoEx> &externalCodecs);
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#define PUBLIC_ISetCompressCodecsInfo public ISetCompressCodecsInfo,
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#define QUERY_ENTRY_ISetCompressCodecsInfo MY_QUERYINTERFACE_ENTRY(ISetCompressCodecsInfo)
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#define DECL_ISetCompressCodecsInfo STDMETHOD(SetCompressCodecsInfo)(ICompressCodecsInfo *compressCodecsInfo);
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#define IMPL_ISetCompressCodecsInfo2(x) \
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STDMETHODIMP x::SetCompressCodecsInfo(ICompressCodecsInfo *compressCodecsInfo) { \
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COM_TRY_BEGIN _codecsInfo = compressCodecsInfo; return LoadExternalCodecs(_codecsInfo, _externalCodecs); COM_TRY_END }
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#define IMPL_ISetCompressCodecsInfo IMPL_ISetCompressCodecsInfo2(CHandler)
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#define EXTERNAL_CODECS_VARS2 _codecsInfo, &_externalCodecs
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#define DECL_EXTERNAL_CODECS_VARS CMyComPtr<ICompressCodecsInfo> _codecsInfo; CObjectVector<CCodecInfoEx> _externalCodecs;
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#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2,
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#define DECL_EXTERNAL_CODECS_LOC_VARS2 ICompressCodecsInfo *codecsInfo, const CObjectVector<CCodecInfoEx> *externalCodecs
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#define EXTERNAL_CODECS_LOC_VARS2 codecsInfo, externalCodecs
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#define DECL_EXTERNAL_CODECS_LOC_VARS DECL_EXTERNAL_CODECS_LOC_VARS2,
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#define EXTERNAL_CODECS_LOC_VARS EXTERNAL_CODECS_LOC_VARS2,
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#else
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#define PUBLIC_ISetCompressCodecsInfo
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#define QUERY_ENTRY_ISetCompressCodecsInfo
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#define DECL_ISetCompressCodecsInfo
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#define IMPL_ISetCompressCodecsInfo
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#define EXTERNAL_CODECS_VARS2
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#define DECL_EXTERNAL_CODECS_VARS
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#define EXTERNAL_CODECS_VARS EXTERNAL_CODECS_VARS2
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#define DECL_EXTERNAL_CODECS_LOC_VARS2
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#define EXTERNAL_CODECS_LOC_VARS2
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#define DECL_EXTERNAL_CODECS_LOC_VARS
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#define EXTERNAL_CODECS_LOC_VARS
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#endif
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bool FindMethod(
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DECL_EXTERNAL_CODECS_LOC_VARS
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const UString &name, CMethodId &methodId, UInt32 &numInStreams, UInt32 &numOutStreams);
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bool FindMethod(
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DECL_EXTERNAL_CODECS_LOC_VARS
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CMethodId methodId, UString &name);
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HRESULT CreateCoder(
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DECL_EXTERNAL_CODECS_LOC_VARS
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CMethodId methodId,
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CMyComPtr<ICompressFilter> &filter,
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CMyComPtr<ICompressCoder> &coder,
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CMyComPtr<ICompressCoder2> &coder2,
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bool encode, bool onlyCoder);
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HRESULT CreateCoder(
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DECL_EXTERNAL_CODECS_LOC_VARS
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CMethodId methodId,
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CMyComPtr<ICompressCoder> &coder,
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CMyComPtr<ICompressCoder2> &coder2,
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bool encode);
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HRESULT CreateCoder(
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DECL_EXTERNAL_CODECS_LOC_VARS
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CMethodId methodId,
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CMyComPtr<ICompressCoder> &coder, bool encode);
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HRESULT CreateFilter(
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DECL_EXTERNAL_CODECS_LOC_VARS
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CMethodId methodId,
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CMyComPtr<ICompressFilter> &filter,
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bool encode);
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#endif
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