diff options
| author | John Schoenick <[email protected]> | 2015-09-09 18:35:41 -0700 |
|---|---|---|
| committer | John Schoenick <[email protected]> | 2015-09-09 18:35:41 -0700 |
| commit | 0d8dceea4310fde5706b3ce1c70609d72a38efdf (patch) | |
| tree | c831ef32c2c801a5c5a80401736b52c7b5a528ec /sp/src/utils/lzma/C/7zip/Compress/LZ/IMatchFinder.h | |
| parent | Updated the SDK with the latest code from the TF and HL2 branches. (diff) | |
| download | source-sdk-2013-master.tar.xz source-sdk-2013-master.zip | |
Diffstat (limited to 'sp/src/utils/lzma/C/7zip/Compress/LZ/IMatchFinder.h')
| -rw-r--r-- | sp/src/utils/lzma/C/7zip/Compress/LZ/IMatchFinder.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/sp/src/utils/lzma/C/7zip/Compress/LZ/IMatchFinder.h b/sp/src/utils/lzma/C/7zip/Compress/LZ/IMatchFinder.h new file mode 100644 index 00000000..528b7b1c --- /dev/null +++ b/sp/src/utils/lzma/C/7zip/Compress/LZ/IMatchFinder.h @@ -0,0 +1,32 @@ +// MatchFinders/IMatchFinder.h + +#ifndef __IMATCHFINDER_H +#define __IMATCHFINDER_H + +struct IInWindowStream: public IUnknown +{ + STDMETHOD(SetStream)(ISequentialInStream *inStream) PURE; + STDMETHOD_(void, ReleaseStream)() PURE; + STDMETHOD(Init)() PURE; + STDMETHOD_(Byte, GetIndexByte)(Int32 index) PURE; + STDMETHOD_(UInt32, GetMatchLen)(Int32 index, UInt32 distance, UInt32 limit) PURE; + STDMETHOD_(UInt32, GetNumAvailableBytes)() PURE; + STDMETHOD_(const Byte *, GetPointerToCurrentPos)() PURE; + STDMETHOD_(Int32, NeedChangeBufferPos)(UInt32 numCheckBytes) PURE; + STDMETHOD_(void, ChangeBufferPos)() PURE; +}; + +struct IMatchFinder: public IInWindowStream +{ + STDMETHOD(Create)(UInt32 historySize, UInt32 keepAddBufferBefore, + UInt32 matchMaxLen, UInt32 keepAddBufferAfter) PURE; + STDMETHOD(GetMatches)(UInt32 *distances) PURE; + STDMETHOD(Skip)(UInt32 num) PURE; +}; + +struct IMatchFinderSetNumPasses +{ + virtual void SetNumPasses(UInt32 numPasses) PURE; +}; + +#endif |