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| author | Tom Sepez <tsepez@chromium.org> | 2015-07-23 16:07:32 -0700 |
|---|---|---|
| committer | Tom Sepez <tsepez@chromium.org> | 2015-07-23 16:07:32 -0700 |
| commit | 1f3442ce5c035d22e2cc9fffc203892f2f749373 (patch) | |
| tree | 7c66063cf1e29cc48c81ca84e9d766a2e23f4b95 /core/src/fxcodec/codec/fx_codec_flate.cpp | |
| parent | 2f2ffece124e4ed4b96d2846263015d4b5ad6c00 (diff) | |
| download | pdfium-1f3442ce5c035d22e2cc9fffc203892f2f749373.tar.xz | |
Merge to XFA: FX_BOOL combo patch.
Original Review URL: https://codereview.chromium.org/1257503002
Original Review URL: https://codereview.chromium.org/1253603002
Manual merge for:
core/include/fxge/fx_font.h
core/src/fxcodec/codec/codec_int.h
fpdfsdk/src/javascript/PublicMethods.cpp
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1248153004 .
Diffstat (limited to 'core/src/fxcodec/codec/fx_codec_flate.cpp')
| -rw-r--r-- | core/src/fxcodec/codec/fx_codec_flate.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/core/src/fxcodec/codec/fx_codec_flate.cpp b/core/src/fxcodec/codec/fx_codec_flate.cpp index 6223b9c670..d129e36392 100644 --- a/core/src/fxcodec/codec/fx_codec_flate.cpp +++ b/core/src/fxcodec/codec/fx_codec_flate.cpp @@ -84,19 +84,21 @@ extern "C" class CLZWDecoder { public: - FX_BOOL Decode(uint8_t* output, FX_DWORD& outlen, const uint8_t* input, FX_DWORD& size, FX_BOOL bEarlyChange); + int Decode(uint8_t* output, FX_DWORD& outlen, const uint8_t* input, FX_DWORD& size, FX_BOOL bEarlyChange); + private: + void AddCode(FX_DWORD prefix_code, uint8_t append_char); + void DecodeString(FX_DWORD code); + FX_DWORD m_InPos; FX_DWORD m_OutPos; uint8_t* m_pOutput; const uint8_t* m_pInput; FX_BOOL m_Early; - void AddCode(FX_DWORD prefix_code, uint8_t append_char); FX_DWORD m_CodeArray[5021]; FX_DWORD m_nCodes; uint8_t m_DecodeStack[4000]; FX_DWORD m_StackLen; - void DecodeString(FX_DWORD code); int m_CodeLen; }; void CLZWDecoder::AddCode(FX_DWORD prefix_code, uint8_t append_char) |