blob: 9e8463452d6657321c94c4c6ee2039c9f52b349a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
// 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;
UInt32 NumThreads;
bool Set_NumThreads;
CMethodFull(): CodecIndex(-1), NumThreads(1), Set_NumThreads(false) {}
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 NumThreads_WasForced;
bool MultiThreadMixer;
#endif
UInt64 MemoryUsageLimit;
bool MemoryUsageLimit_WasSet;
bool PasswordIsDefined;
UString Password; // _Wipe
bool IsEmpty() const { return (Methods.IsEmpty() && !PasswordIsDefined); }
CCompressionMethodMode():
DefaultMethod_was_Inserted(false)
, Filter_was_Inserted(false)
#ifndef _7ZIP_ST
, NumThreads(1)
, NumThreads_WasForced(false)
, MultiThreadMixer(true)
#endif
, MemoryUsageLimit((UInt64)1 << 30)
, MemoryUsageLimit_WasSet(false)
, PasswordIsDefined(false)
{}
~CCompressionMethodMode() { Password.Wipe_and_Empty(); }
};
}}
#endif
|
