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path: root/core/src/fxcodec/codec/fx_codec_jpx_opj.cpp
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2015-06-11Merge to XFA: Kill FXSYS_mem{cpy,cmp,set.move}{32,8}.Tom Sepez
Only manual merge was core/src/fpdfapi/fpdf_parser/fpdf_parser_objects.cpp follwed by scripts. Original Review URL: https://codereview.chromium.org/1179693003. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1179953002.
2015-06-10Merge to XFA: Remove typdefs for pointer types in fx_system.h.Tom Sepez
Original Review URL: https://codereview.chromium.org/1171733003 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1178613002.
2015-06-09Merge to XFA: Use stdint.h types throughout PDFium.Tom Sepez
Near-automatic merge, plus re-running scripts to update additional usage. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1172793002
2015-05-20Merge to XFA: Remove FX_Alloc() null checks now that it can't return NULL.Tom Sepez
Original Review URL: https://codereview.chromium.org/1142713005 R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1143663008
2015-05-08Merge to XFA: Fix a bunch of -Wunused-but-set-variable warnings.Lei Zhang
Also fix a few nits and other errors along the way. Review URL: https://codereview.chromium.org/1098583002 Review URL: https://codereview.chromium.org/1135713004 (cherry picked from commit f0a169e6fd5718995fa6ef8749c8d16cdad84985) (cherry picked from commit 470408c2ffe71e99cebad0d1d6887f1723f02cef) R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1133453006
2015-05-06Merge to XFA: Replace FX_NEW with new, remote tests from fxcodecLei Zhang
Review URL: https://codereview.chromium.org/1084303002 (cherry picked from commit cfc1a654ef3e8b65bc447815d35932c185bf1422) R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1125363002
2015-04-14Merge to XFA: Kill CFX_Object.Tom Sepez
Not just a simple merge, but changes to remove CFX_Object from XFA. Original Review URL: https://codereview.chromium.org/1088733002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1087053002
2015-03-20Merge to XFA: Fix missing include for std::minTom Sepez
Original Review URL: https://codereview.chromium.org/1026843002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1025753002
2015-03-19Merge to XFA: Fix subtle issues in opj_skip_from_memory and add unit tests.Tom Sepez
Original Review URL: https://codereview.chromium.org/1016203002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1027443002
2015-03-16Merge to XFA: Fix a bug that JPX images can't be shownJUN FANG
In the process of opj_end_decompress, it will return fail when the end of coding stream is reached. However it returns true in the same scenario implemented in openJPEG. So the final solution is from openJPEG. Return true when the end of coding stream is reached. BUG=452671 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/990683002
2015-02-27Merge to XFA: Cleanup: Get rid of CRLF line endings.Lei Zhang
Original URL: https://codereview.chromium.org/837533003 (cherry picked from commit 256ef88a26cff56fc7c23119d2d9e1b41468bd1a) Review URL: https://codereview.chromium.org/963403002
2014-10-21More fixes in sycc422_to_rgb and sycc420_to_rgb when image width is oddBo Xu
This patch is supplementary to issue 418881 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/645793007
2014-10-10Fix a bug when image width is odd in sycc422_to_rgbBo Xu
BUG=418881 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/648823002
2014-09-30Update openjpegBo Xu
BUG=407964, 414182, 413447 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/589243004
2014-09-02Tidy up opj_ callback functions in fx_codec_jpx_obj.cppTom Sepez
This is code cleanup rather than bug fixing. The motivation for this was to fix the casts at line 97 of the original file. These are wrong; you cannot correct via casting a function signature mismatch when passing a function as an argument. In theory, there's no reason to believe that the compiler will pass args in the same manner for a function of type (void*, size_t, void*) as for a function of type (void*, size_t, some_struct*). The cast will suppress the compile error, but you can't be assured the call will work as intended. In practice, it does, since the last architecture where a void* had a different representation than a struct* went extinct in the late 80s. In the functions themselves, note that we currently bail out if srcData->offset >= srcData->src_size, so the expression bufferLength = (OPJ_SIZE_T)(srcData->src_size - srcData->offset) will always be > 0. Hence the check if(bufferLength <= 0) is pointless, esp. since bufferLength is a signed type and < 0 makes no sense. The opj_seek_from_memory() has a bool return value, so returning -1 on error doesn't seem reasonable. Change this to TRUE/FALSE, and return false on seek past end. If we're truly passing readonly data, then perhaps it makes sense to make the write() function always return -1. I didn't do this. Lastly, I capitalize "DecodeData" so that it looks like a struct, and change its members to be size_t's to avoid casting back and forth. R=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/507273003
2014-08-26Bounds check before fixed-size memcmp() in CJPX_Decoder::Init().Tom Sepez
BUG=407476 R=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/489703004
2014-08-13Remove try/catch blockBo Xu
BUG=pdfium:28 R=thakis@chromium.org Review URL: https://codereview.chromium.org/472563002
2014-05-24Fix warnings in android build, fix font rendering issue, fix issue 357588: ↵Bo Xu
wrong characters representation, and addjust some code indent BUG= R=jam@chromium.org Review URL: https://codereview.chromium.org/294353002
2014-05-23Convert all line endings to LF.John Abd-El-Malek
2014-05-17Initial commit.John Abd-El-Malek
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