xref: /aosp_15_r20/external/pdfium/core/fxcodec/bmp/bmp_progressive_decoder.cpp (revision 3ac0a46f773bac49fa9476ec2b1cf3f8da5ec3a4) 
1 // Copyright 2020 The PDFium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #include "core/fxcodec/bmp/bmp_progressive_decoder.h"
8 
9 #include "core/fxcodec/bmp/bmp_decoder.h"
10 #include "core/fxcodec/cfx_codec_memory.h"
11 
12 namespace fxcodec {
13 
14 // static
GetInstance()15 BmpProgressiveDecoder* BmpProgressiveDecoder::GetInstance() {
16   static pdfium::base::NoDestructor<BmpProgressiveDecoder> s;
17   return s.get();
18 }
19 
20 BmpProgressiveDecoder::BmpProgressiveDecoder() = default;
21 
22 BmpProgressiveDecoder::~BmpProgressiveDecoder() = default;
23 
GetAvailInput(Context * context) const24 FX_FILESIZE BmpProgressiveDecoder::GetAvailInput(Context* context) const {
25   return BmpDecoder::GetAvailInput(context);
26 }
27 
Input(Context * context,RetainPtr<CFX_CodecMemory> codec_memory)28 bool BmpProgressiveDecoder::Input(Context* context,
29                                   RetainPtr<CFX_CodecMemory> codec_memory) {
30   return BmpDecoder::Input(context, codec_memory);
31 }
32 
33 }  // namespace fxcodec
34