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2015-11-05Fix all relative includes to third_party.chromium/2560chromium/2559chromium/2558chromium/2557Lei Zhang
- In non-standalone builds, use the provided jpeg library. - Run gn format over all the GN files. - Also roll DEPS for buildtools to c2f2598. BUG=541704 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1425153006 .
2015-11-03Revert "Revert "Revert "Cleanup some numeric code."""Dan Sinclair
This reverts commit e0e922db5fb77df9a5a9cc802096f484ed21da1c. Broke Windows build. FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fxcrt\fxcrt.fx_basic_gcc.obj.rsp /c ..\..\core\src\fxcrt\fx_basic_gcc.cpp /Foobj\core\src\fxcrt\fxcrt.fx_basic_gcc.obj /Fdobj\fxcrt.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_gcc.cpp(28) : error C2220: warning treated as error - no 'object' file generated e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_gcc.cpp(75) : see reference to function template instantiation 'T FXSYS_StrToInt<int32_t,const FX_WCHAR*>(STR_T)' being compiled with [ T=int32_t , STR_T=const FX_WCHAR * ] e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_gcc.cpp(28) : warning C4244: 'argument' : conversion from 'const FX_WCHAR' to 'char', possible loss of data FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fpdftext\fpdftext.fpdf_text.obj.rsp /c ..\..\core\src\fpdftext\fpdf_text.cpp /Foobj\core\src\fpdftext\fpdftext.fpdf_text.obj /Fdobj\fpdftext.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fpdftext\fpdf_text.cpp(439) : error C2039: 'isdigit' : is not a member of 'std' FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fxcrt\fxcrt.fx_basic_wstring.obj.rsp /c ..\..\core\src\fxcrt\fx_basic_wstring.cpp /Foobj\core\src\fxcrt\fxcrt.fx_basic_wstring.obj /Fdobj\fxcrt.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_wstring.cpp(973) : error C2220: warning treated as error - no 'object' file generated e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_wstring.cpp(973) : warning C4244: 'argument' : conversion from 'const FX_WCHAR' to 'char', possible loss of data e:\b\build\slave\windows\build\pdfium\core\src\fxcrt\fx_basic_wstring.cpp(981) : warning C4244: 'argument' : conversion from 'const FX_WCHAR' to 'char', possible loss of data FAILED: ninja -t msvc -e environment.x86 -- "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64_x86\cl.exe" /nologo /showIncludes /FC @obj\core\src\fpdftext\fpdftext.fpdf_text_int.obj.rsp /c ..\..\core\src\fpdftext\fpdf_text_int.cpp /Foobj\core\src\fpdftext\fpdftext.fpdf_text_int.obj /Fdobj\fpdftext.cc.pdb e:\b\build\slave\windows\build\pdfium\core\src\fpdftext\fpdf_text_int.cpp(2436) : error C2039: 'isdigit' : is not a member of 'std' e:\b\build\slave\windows\build\pdfium\core\src\fpdftext\fpdf_text_int.cpp(2440) : error C2039: 'isdigit' : is not a member of 'std' ninja: build stopped: subcommand failed. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1431683008 .
2015-11-03Revert "Revert "Cleanup some numeric code.""Dan Sinclair
This reverts commit 23d576f0b498bd4f37ef2175916223a2e5ea0324. Cleanup some numeric code. This changes the various comparisons of char >= '0' && char <= '9' and char < '0' || char > '9' to use std::isdigit checks. It also cleans up a handful of hex to digit conversions to call one common method. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1405253007 .
2015-10-30Remove external jpeg provider interface.Tom Sepez
It is unused in PDFium. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1407903005 .
2015-10-29Revert "Cleanup some numeric code."dan sinclair
This reverts commit 589f7e0a57675efce9810c15a3e9b7c49bf0bc90. Broke the build on Mac, unable to find std::isdigit. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1428853002 .
2015-10-29Cleanup some numeric code.Dan Sinclair
This changes the various comparisons of char >= '0' && char <= '9' and char < '0' || char > '9' to use std::isdigit checks. It also cleans up a handful of hex to digit conversions to call one common method. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1415933005 .
2015-10-19Sanity check the values of TRUE and FALSE.Lei Zhang
Get rid of cond ? TRUE : FALSE. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1405723003 .
2015-10-09Sanitize CJBig2_SymbolDict's memory usage.chromium/2534chromium/2533chromium/2532Lei Zhang
- Use std::vector<JBig2ArithCtx> instead of storing pointers to arrays. - Make CJBig2_SymbolDict's members private with accessors. - Use std::vector<JBig2ArithCtx> in related places. - Steal Chromium's vector_as_array() and use it as an adaptor as needed. BUG=514891 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1388203003 .
2015-10-09Fix a bad refactoring error from commit 8a9ce57.Lei Zhang
BUG=541323 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1400773002 .
2015-10-09Fix a compiling error on MacJun Fang
BUG=497357 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1395493003 .
2015-10-09Fix heap-buffer-overflow in color_sycc_to_rgbJun Fang
It's a bug existing in the conversion from YUV420 to RGB. For YUV 420 format, four pixels have 4 Y but only one U and one V. In some cases, there are odd columns or lines in some images. The pixels on last line or column may have Y but no U or V data. For this case, We shall extend U or V using the data on previous column or line. BUG=497357 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1342683002 .
2015-10-08Fix a bunch of sign mismatch warnings.Lei Zhang
Also remove some gotos and move code into an anonymous namespace. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1356373003 .
2015-10-08Fix a malloc/delete mismatch introduced in commit 8a9ce57.Lei Zhang
Just get rid of the malloc altogether and use CJBig2_List instead. BUG=540873 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1394933002 .
2015-10-09Various changes to JBig2 cache:David Lattimore
- Makes the cache be per-document - Keys the cache on ObjNum and stream offset instead of keying on a pointer to the data (which can result in false cache hits). - Makes it so the cache is only used for the globals stream. - Reenable the cache. R=thestig@chromium.org BUG=pdfium:207 Review URL: https://codereview.chromium.org/1380243004 .
2015-10-08Put CJBig2_SymbolDict's images in a CJBig2_List container.Lei Zhang
Also mark it private. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1395613003 .
2015-10-08Remove some dead code from CCodec_Jbig2Module. Variable was only ever set to ↵David Lattimore
false. R=thestig@chromium.org BUG= Review URL: https://codereview.chromium.org/1393153002 .
2015-10-07Stop inlining CJBig2_BitStream.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1393823002 .
2015-10-07Fix the Windows build after commit 8a9ce57.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1396533002 .
2015-10-07Remove gotos in JBig2 code.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1382613003 .
2015-10-07Fix include paths for fx_system.hDavid Lattimore
R=thestig@chromium.org BUG= Review URL: https://codereview.chromium.org/1390863002 .
2015-10-05Fix regression in JBIG2 decoding from commit ce37d73.chromium/2530chromium/2529Lei Zhang
many callers can tolerate CJBig2_ArithIntDecoder::decode() OOB failure. BUG=539749, pdfium:209 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1384663007 .
2015-10-05Disable JBIG2 cache; prevent data corruption - try 2.Lei Zhang
Also change CJBig2_SymbolDict::DeepCopy() to return a unique_ptr to prevent a potential leak if the cache size was 0. BUG=pdfium:207 R=tsepez@chromium.org, jbreiden@google.com Review URL: https://codereview.chromium.org/1374633004 .
2015-10-02Get rid of gotos in CPDF_SyntaxParser and FlateUncompress().Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1360103002 .
2015-10-02Prevent divide by zeros in CJBig2_GSIDProc::decode_MMR().Lei Zhang
Check the image size before attempting to decode. BUG=538103 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1377493005 .
2015-10-02Fix PNG decoding divide by zero error due to zero row count.Lei Zhang
BUG=537790 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1379243002 .
2015-10-01Disable JBIG2 cache; prevent data corruptionLei Zhang
BUG=pdfium:207 Original author: jbreiden@google.com Original CL: http://codereview.chromium.org/1362133003/ R=jbreiden@google.com Review URL: https://codereview.chromium.org/1382073002 .
2015-10-01Clean up some image decoder classes:Lei Zhang
- Use std::vector<uint8_t> instead of raw uint8_t* - Make ICodec_ScanlineDecoder::GetScanline() return const uint8_t* - Add FxFreeDeleter, use it in CCodec_ImageDataCache. - Make CCodec_ImageDataCache encapsulate its data members. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1361053002 .
2015-10-01Cleanup JBig2_ArithIntDecoder.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1359013003 .
2015-09-29Cleanup CJBig2_ArithDecoder.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1368153003 .
2015-09-28Cleanup some fx_codec_fax.cpp code.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1367633005 .
2015-09-24Fix a leak in CJBig2_Context.chromium/2520Lei Zhang
- Remove dead code - Use unique_ptr BUG=pdfium:202 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1365903002 .
2015-09-24Split up JBig2_GeneralDecoder.cpp.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1359233002 .
2015-09-23Fix a leak in CJBig2_CachePair.Lei Zhang
R=jbreiden@google.com Review URL: https://codereview.chromium.org/1346043003 .
2015-09-15Cleanup JBig2_GeneralDecoder.cpp.Lei Zhang
- FX_Alloc() can't fail and return. - Use unique_ptr / remove gotos. - NULL -> nullptr. - Combine common code. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1337823003 .
2015-09-15Cleanup: Fix a typo. s/Processive/Processing/Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1338573002 .
2015-09-11Convert some unneeded gotos into returns.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1332193002 .
2015-09-11Cleanup casting of FX_Alloc() return values.Lei Zhang
Also convert some FX_AllocOrDie() calls to FX_Alloc(). R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1332173002 .
2015-09-10Guard against null image data in CJBig2_GRRDProc.chromium/2509chromium/2508Lei Zhang
Credit to karl at skomski.com for the initial version of the CL. BUG=527174 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1305033006 .
2015-09-10Remove CJBig2_Object, CJBig2_Module, and friends.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1326953006 .
2015-09-03Remove CJBig2_Module::JBig2_Error and friends.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1327983003 .
2015-09-03Make a bunch of JBig2 classes independent of CJBig2_Object.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1319713003 .
2015-09-02Remove dead JBig2 code.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1328643002 .
2015-09-02Reapply Foxit's libopenjpeg modifications.Lei Zhang
They were lost in commit d53e6fd. BUG=pdfium:168 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1196523002 .
2015-09-01Cleanup dead code in CPDF_DIBSource::LoadJpxBitmap() and friends.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1310603006 .
2015-08-28Replace signed char with int8_t. Fix Linux ARM build after r7830e9e.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1321883002 .
2015-08-20Remove a bunch of dead JBIG2 code.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1293393002 .
2015-08-17CFX_MapByteStringToPtr considered harmful.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1297723002 .
2015-08-14Clean: Fix some unneeded semi-colons and bad spacing.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1284193005 .
2015-08-14Don't bother checking pointers before delete[] and FX_Free().Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1297713003 .
2015-08-14Use override in more classes in core/Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1292613003 .
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