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Diffstat (limited to '3rdparty/lzma/CPP/7zip/Compress/Lzma2Decoder.h')
-rw-r--r--3rdparty/lzma/CPP/7zip/Compress/Lzma2Decoder.h73
1 files changed, 73 insertions, 0 deletions
diff --git a/3rdparty/lzma/CPP/7zip/Compress/Lzma2Decoder.h b/3rdparty/lzma/CPP/7zip/Compress/Lzma2Decoder.h
new file mode 100644
index 00000000000..fd7ca2f3946
--- /dev/null
+++ b/3rdparty/lzma/CPP/7zip/Compress/Lzma2Decoder.h
@@ -0,0 +1,73 @@
+// Lzma2Decoder.h
+
+#ifndef __LZMA2_DECODER_H
+#define __LZMA2_DECODER_H
+
+#include "../../../C/Lzma2Dec.h"
+
+#include "../../Common/MyCom.h"
+
+#include "../ICoder.h"
+
+namespace NCompress {
+namespace NLzma2 {
+
+class CDecoder:
+ public ICompressCoder,
+ public ICompressSetDecoderProperties2,
+ public ICompressGetInStreamProcessedSize,
+ #ifndef NO_READ_FROM_CODER
+ public ICompressSetInStream,
+ public ICompressSetOutStreamSize,
+ public ISequentialInStream,
+ #endif
+ public CMyUnknownImp
+{
+ CMyComPtr<ISequentialInStream> _inStream;
+ Byte *_inBuf;
+ UInt32 _inPos;
+ UInt32 _inSize;
+ CLzma2Dec _state;
+ bool _outSizeDefined;
+ UInt64 _outSize;
+ UInt64 _inSizeProcessed;
+ UInt64 _outSizeProcessed;
+public:
+
+ #ifndef NO_READ_FROM_CODER
+ MY_UNKNOWN_IMP5(
+ ICompressSetDecoderProperties2,
+ ICompressGetInStreamProcessedSize,
+ ICompressSetInStream,
+ ICompressSetOutStreamSize,
+ ISequentialInStream)
+ #else
+ MY_UNKNOWN_IMP2(
+ ICompressSetDecoderProperties2,
+ ICompressGetInStreamProcessedSize)
+ #endif
+
+ STDMETHOD(Code)(ISequentialInStream *inStream,
+ ISequentialOutStream *outStream, const UInt64 *_inSize, const UInt64 *outSize,
+ ICompressProgressInfo *progress);
+
+ STDMETHOD(SetDecoderProperties2)(const Byte *data, UInt32 size);
+
+ STDMETHOD(GetInStreamProcessedSize)(UInt64 *value);
+
+ STDMETHOD(SetInStream)(ISequentialInStream *inStream);
+ STDMETHOD(ReleaseInStream)();
+ STDMETHOD(SetOutStreamSize)(const UInt64 *outSize);
+
+ #ifndef NO_READ_FROM_CODER
+ STDMETHOD(Read)(void *data, UInt32 size, UInt32 *processedSize);
+ #endif
+
+ CDecoder();
+ virtual ~CDecoder();
+
+};
+
+}}
+
+#endif