diff options
Diffstat (limited to 'core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp')
-rw-r--r-- | core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp | 35 |
1 files changed, 16 insertions, 19 deletions
diff --git a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp index c855a7c5c2..8832940f80 100644 --- a/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp +++ b/core/src/fpdfapi/fpdf_parser/fpdf_parser_decode.cpp @@ -540,30 +540,27 @@ CFX_ByteString PDF_EncodeString(const CFX_ByteString& src, FX_BOOL bHex) { result.AppendChar(')'); return result.GetByteString(); } -void FlateEncode(const uint8_t* src_buf, + +bool FlateEncode(const uint8_t* src_buf, FX_DWORD src_size, - uint8_t*& dest_buf, - FX_DWORD& dest_size) { + uint8_t** dest_buf, + FX_DWORD* dest_size) { CCodec_ModuleMgr* pEncoders = CPDF_ModuleMgr::Get()->GetCodecModule(); - if (pEncoders) { - pEncoders->GetFlateModule()->Encode(src_buf, src_size, dest_buf, dest_size); - } + return pEncoders && + pEncoders->GetFlateModule()->Encode(src_buf, src_size, dest_buf, + dest_size); } -void FlateEncode(const uint8_t* src_buf, - FX_DWORD src_size, - int predictor, - int Colors, - int BitsPerComponent, - int Columns, - uint8_t*& dest_buf, - FX_DWORD& dest_size) { + +bool PngEncode(const uint8_t* src_buf, + FX_DWORD src_size, + uint8_t** dest_buf, + FX_DWORD* dest_size) { CCodec_ModuleMgr* pEncoders = CPDF_ModuleMgr::Get()->GetCodecModule(); - if (pEncoders) { - pEncoders->GetFlateModule()->Encode(src_buf, src_size, predictor, Colors, - BitsPerComponent, Columns, dest_buf, - dest_size); - } + return pEncoders && + pEncoders->GetFlateModule()->Encode(src_buf, src_size, dest_buf, + dest_size); } + FX_DWORD FlateDecode(const uint8_t* src_buf, FX_DWORD src_size, uint8_t*& dest_buf, |