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-rw-r--r--core/fpdfapi/parser/fpdf_parser_decode.cpp14
-rw-r--r--core/fpdfapi/parser/fpdf_parser_decode.h6
2 files changed, 8 insertions, 12 deletions
diff --git a/core/fpdfapi/parser/fpdf_parser_decode.cpp b/core/fpdfapi/parser/fpdf_parser_decode.cpp
index 063d21ae5f..ff4f63f0cb 100644
--- a/core/fpdfapi/parser/fpdf_parser_decode.cpp
+++ b/core/fpdfapi/parser/fpdf_parser_decode.cpp
@@ -258,8 +258,7 @@ uint32_t RunLengthDecode(const uint8_t* src_buf,
}
std::unique_ptr<CCodec_ScanlineDecoder> FPDFAPI_CreateFaxDecoder(
- const uint8_t* src_buf,
- uint32_t src_size,
+ pdfium::span<const uint8_t> src_span,
int width,
int height,
const CPDF_Dictionary* pParams) {
@@ -280,13 +279,12 @@ std::unique_ptr<CCodec_ScanlineDecoder> FPDFAPI_CreateFaxDecoder(
Rows = 0;
}
return CPDF_ModuleMgr::Get()->GetFaxModule()->CreateDecoder(
- src_buf, src_size, width, height, K, EndOfLine, ByteAlign, BlackIs1,
- Columns, Rows);
+ src_span, width, height, K, EndOfLine, ByteAlign, BlackIs1, Columns,
+ Rows);
}
std::unique_ptr<CCodec_ScanlineDecoder> FPDFAPI_CreateFlateDecoder(
- const uint8_t* src_buf,
- uint32_t src_size,
+ pdfium::span<const uint8_t> src_span,
int width,
int height,
int nComps,
@@ -305,8 +303,8 @@ std::unique_ptr<CCodec_ScanlineDecoder> FPDFAPI_CreateFlateDecoder(
return nullptr;
}
return CPDF_ModuleMgr::Get()->GetFlateModule()->CreateDecoder(
- src_buf, src_size, width, height, nComps, bpc, predictor, Colors,
- BitsPerComponent, Columns);
+ src_span, width, height, nComps, bpc, predictor, Colors, BitsPerComponent,
+ Columns);
}
uint32_t FPDFAPI_FlateOrLZWDecode(bool bLZW,
diff --git a/core/fpdfapi/parser/fpdf_parser_decode.h b/core/fpdfapi/parser/fpdf_parser_decode.h
index 652299992a..bf70997397 100644
--- a/core/fpdfapi/parser/fpdf_parser_decode.h
+++ b/core/fpdfapi/parser/fpdf_parser_decode.h
@@ -39,15 +39,13 @@ uint32_t RunLengthDecode(const uint8_t* src_buf,
uint32_t* dest_size);
std::unique_ptr<CCodec_ScanlineDecoder> FPDFAPI_CreateFaxDecoder(
- const uint8_t* src_buf,
- uint32_t src_size,
+ pdfium::span<const uint8_t> src_span,
int width,
int height,
const CPDF_Dictionary* pParams);
std::unique_ptr<CCodec_ScanlineDecoder> FPDFAPI_CreateFlateDecoder(
- const uint8_t* src_buf,
- uint32_t src_size,
+ pdfium::span<const uint8_t> src_span,
int width,
int height,
int nComps,