From 5171a27eaa7489939310bd2864864867cc78ce21 Mon Sep 17 00:00:00 2001 From: Tom Sepez Date: Thu, 1 Jun 2017 12:29:09 -0700 Subject: Use unique_ptrs for codec contexts in ccodec_progressivedecoder. Change-Id: I4deaf8ca946c2dcb6842c5702b02eed1c22b1201 Reviewed-on: https://pdfium-review.googlesource.com/6191 Reviewed-by: Lei Zhang Commit-Queue: Tom Sepez --- core/fxcodec/codec/ccodec_bmpmodule.h | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'core/fxcodec/codec/ccodec_bmpmodule.h') diff --git a/core/fxcodec/codec/ccodec_bmpmodule.h b/core/fxcodec/codec/ccodec_bmpmodule.h index 7893fba4c7..10bc6b714e 100644 --- a/core/fxcodec/codec/ccodec_bmpmodule.h +++ b/core/fxcodec/codec/ccodec_bmpmodule.h @@ -7,6 +7,8 @@ #ifndef CORE_FXCODEC_CODEC_CCODEC_BMPMODULE_H_ #define CORE_FXCODEC_CODEC_CCODEC_BMPMODULE_H_ +#include + #include "core/fxcrt/cfx_unowned_ptr.h" #include "core/fxcrt/fx_system.h" @@ -14,7 +16,11 @@ class CFX_DIBAttribute; class CCodec_BmpModule { public: - class Context; + class Context { + public: + virtual ~Context() {} + }; + class Delegate { public: virtual bool BmpInputImagePositionBuf(uint32_t rcd_pos) = 0; @@ -24,8 +30,7 @@ class CCodec_BmpModule { CCodec_BmpModule(); ~CCodec_BmpModule(); - Context* Start(Delegate* pDelegate); - void Finish(Context* pContext); + std::unique_ptr Start(Delegate* pDelegate); uint32_t GetAvailInput(Context* pContext, uint8_t** avail_buf_ptr); void Input(Context* pContext, const uint8_t* src_buf, uint32_t src_size); int32_t ReadHeader(Context* pContext, -- cgit v1.2.3