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