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author | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-29 16:04:01 +0100 |
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committer | wolfbeast <mcwerewolf@wolfbeast.com> | 2019-03-29 16:04:01 +0100 |
commit | 88083f8c683c18f4de68a20c863a82a9da65db8f (patch) | |
tree | 926656892d9d80260da02ea8ea71031b140c51df /other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h | |
parent | f999f544aad04069b03704d994a99352263f600b (diff) | |
parent | 843e4ceffd6ce21a6e6db37419335eafdc543e18 (diff) | |
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Merge branch 'master' into Sync-weave
Diffstat (limited to 'other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h')
-rw-r--r-- | other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h new file mode 100644 index 000000000..cdb0352b7 --- /dev/null +++ b/other-licenses/7zstub/src/CPP/7zip/Compress/PpmdEncoder.h @@ -0,0 +1,58 @@ +// PpmdEncoder.h
+
+#ifndef __COMPRESS_PPMD_ENCODER_H
+#define __COMPRESS_PPMD_ENCODER_H
+
+#include "../../../C/Ppmd7.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+#include "../Common/CWrappers.h"
+
+namespace NCompress {
+namespace NPpmd {
+
+struct CEncProps
+{
+ UInt32 MemSize;
+ UInt32 ReduceSize;
+ int Order;
+
+ CEncProps()
+ {
+ MemSize = (UInt32)(Int32)-1;
+ ReduceSize = (UInt32)(Int32)-1;
+ Order = -1;
+ }
+ void Normalize(int level);
+};
+
+class CEncoder :
+ public ICompressCoder,
+ public ICompressSetCoderProperties,
+ public ICompressWriteCoderProperties,
+ public CMyUnknownImp
+{
+ Byte *_inBuf;
+ CByteOutBufWrap _outStream;
+ CPpmd7z_RangeEnc _rangeEnc;
+ CPpmd7 _ppmd;
+ CEncProps _props;
+public:
+ MY_UNKNOWN_IMP3(
+ ICompressCoder,
+ ICompressSetCoderProperties,
+ ICompressWriteCoderProperties)
+ STDMETHOD(Code)(ISequentialInStream *inStream, ISequentialOutStream *outStream,
+ const UInt64 *inSize, const UInt64 *outSize, ICompressProgressInfo *progress);
+ STDMETHOD(SetCoderProperties)(const PROPID *propIDs, const PROPVARIANT *props, UInt32 numProps);
+ STDMETHOD(WriteCoderProperties)(ISequentialOutStream *outStream);
+ CEncoder();
+ ~CEncoder();
+};
+
+}}
+
+#endif
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