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// 7zCompressionMode.h
#ifndef __7Z_COMPRESSION_MODE_H
#define __7Z_COMPRESSION_MODE_H
#include "../../Common/MethodId.h"
#include "../../Common/MethodProps.h"
namespace NArchive {
namespace N7z {
struct CMethodFull: public CMethodProps
{
CMethodId Id;
UInt32 NumStreams;
int CodecIndex;
CMethodFull(): CodecIndex(-1) {}
bool IsSimpleCoder() const { return NumStreams == 1; }
};
struct CBond2
{
UInt32 OutCoder;
UInt32 OutStream;
UInt32 InCoder;
};
struct CCompressionMethodMode
{
/*
if (Bonds.Empty()), then default bonds must be created
if (Filter_was_Inserted)
{
Methods[0] is filter method
Bonds don't contain bonds for filter (these bonds must be created)
}
*/
CObjectVector<CMethodFull> Methods;
CRecordVector<CBond2> Bonds;
bool IsThereBond_to_Coder(unsigned coderIndex) const
{
FOR_VECTOR(i, Bonds)
if (Bonds[i].InCoder == coderIndex)
return true;
return false;
}
bool DefaultMethod_was_Inserted;
bool Filter_was_Inserted;
#ifndef _7ZIP_ST
UInt32 NumThreads;
bool MultiThreadMixer;
#endif
bool PasswordIsDefined;
UString Password;
bool IsEmpty() const { return (Methods.IsEmpty() && !PasswordIsDefined); }
CCompressionMethodMode():
DefaultMethod_was_Inserted(false),
Filter_was_Inserted(false),
PasswordIsDefined(false)
#ifndef _7ZIP_ST
, NumThreads(1)
, MultiThreadMixer(true)
#endif
{}
};
}}
#endif
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