From 1f3442ce5c035d22e2cc9fffc203892f2f749373 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Thu, 23 Jul 2015 16:07:32 -0700 Subject: 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 . --- core/src/fxcodec/codec/codec_int.h | 2 +- core/src/fxcodec/codec/fx_codec_flate.cpp | 8 +++++--- core/src/fxcodec/codec/fx_codec_jpeg.cpp | 4 ++-- 3 files changed, 8 insertions(+), 6 deletions(-) (limited to 'core/src/fxcodec/codec') diff --git a/core/src/fxcodec/codec/codec_int.h b/core/src/fxcodec/codec/codec_int.h index 244793b634..a1445a5003 100644 --- a/core/src/fxcodec/codec/codec_int.h +++ b/core/src/fxcodec/codec/codec_int.h @@ -152,7 +152,7 @@ public: virtual void Finish(void* pContext); virtual void Input(void* pContext, const uint8_t* src_buf, FX_DWORD src_size); virtual int ReadHeader(void* pContext, int* width, int* height, int* nComps, CFX_DIBAttribute* pAttribute = NULL); - virtual FX_BOOL StartScanline(void* pContext, int down_scale); + virtual int StartScanline(void* pContext, int down_scale); virtual FX_BOOL ReadScanline(void* pContext, uint8_t* dest_buf); virtual FX_DWORD GetAvailInput(void* pContext, uint8_t** avail_buf_ptr); protected: 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) diff --git a/core/src/fxcodec/codec/fx_codec_jpeg.cpp b/core/src/fxcodec/codec/fx_codec_jpeg.cpp index e8e075e6b0..62963643cf 100644 --- a/core/src/fxcodec/codec/fx_codec_jpeg.cpp +++ b/core/src/fxcodec/codec/fx_codec_jpeg.cpp @@ -715,14 +715,14 @@ int CCodec_JpegModule::ReadHeader(void* pContext, int* width, int* height, int* _JpegLoadAttribute(&p->m_Info, pAttribute); return 0; } -FX_BOOL CCodec_JpegModule::StartScanline(void* pContext, int down_scale) +int CCodec_JpegModule::StartScanline(void* pContext, int down_scale) { if (m_pExtProvider) { return m_pExtProvider->StartScanline(pContext, down_scale); } FXJPEG_Context* p = (FXJPEG_Context*)pContext; if (setjmp(p->m_JumpMark) == -1) { - return FALSE; + return 0; } p->m_Info.scale_denom = down_scale; return jpeg_start_decompress(&p->m_Info); -- cgit v1.2.3