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authorNicolas Pena <npm@chromium.org>2017-07-13 10:06:15 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-07-13 14:29:34 +0000
commit17453d03c3bdd18a893ae86058a6184939aee026 (patch)
tree2a87278c98e851744f20cd9aaa1460f849ef097e /core/fxcodec/jbig2/JBig2_TrdProc.h
parent360d1fce569b57aa2c487f6e171ba19b9dc8885e (diff)
downloadpdfium-17453d03c3bdd18a893ae86058a6184939aee026.tar.xz
More unique_ptrs in JBig2 code
This CL makes CJBig2_Segment own the results: symbol, pattern, huffman, and huffman. This causes a lot more unique_ptr usage in JBig2 code. Change-Id: I1f0a5bfaaf85053658b467bef5325c72d1f496c7 Reviewed-on: https://pdfium-review.googlesource.com/7690 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'core/fxcodec/jbig2/JBig2_TrdProc.h')
-rw-r--r--core/fxcodec/jbig2/JBig2_TrdProc.h12
1 files changed, 7 insertions, 5 deletions
diff --git a/core/fxcodec/jbig2/JBig2_TrdProc.h b/core/fxcodec/jbig2/JBig2_TrdProc.h
index be50ec152f..db35a8870a 100644
--- a/core/fxcodec/jbig2/JBig2_TrdProc.h
+++ b/core/fxcodec/jbig2/JBig2_TrdProc.h
@@ -7,6 +7,8 @@
#ifndef CORE_FXCODEC_JBIG2_JBIG2_TRDPROC_H_
#define CORE_FXCODEC_JBIG2_JBIG2_TRDPROC_H_
+#include <memory>
+
#include "core/fxcodec/jbig2/JBig2_Image.h"
#include "core/fxcrt/fx_system.h"
@@ -40,12 +42,12 @@ enum JBig2Corner {
class CJBig2_TRDProc {
public:
- CJBig2_Image* decode_Huffman(CJBig2_BitStream* pStream,
- JBig2ArithCtx* grContext);
+ std::unique_ptr<CJBig2_Image> decode_Huffman(CJBig2_BitStream* pStream,
+ JBig2ArithCtx* grContext);
- CJBig2_Image* decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
- JBig2ArithCtx* grContext,
- JBig2IntDecoderState* pIDS);
+ std::unique_ptr<CJBig2_Image> decode_Arith(CJBig2_ArithDecoder* pArithDecoder,
+ JBig2ArithCtx* grContext,
+ JBig2IntDecoderState* pIDS);
bool SBHUFF;
bool SBREFINE;