core/fxcodec/bmp/bmp_progressive_decoder.cpp

// Copyright 2020 The PDFium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#include "core/fxcodec/bmp/bmp_progressive_decoder.h"

#include "core/fxcodec/bmp/bmp_decoder.h"
#include "core/fxcodec/cfx_codec_memory.h"

namespace fxcodec {

// static
BmpProgressiveDecoder* BmpProgressiveDecoder::GetInstance() {
  static pdfium::base::NoDestructor<BmpProgressiveDecoder> s;
  return s.get();
}

BmpProgressiveDecoder::BmpProgressiveDecoder() = default;

BmpProgressiveDecoder::~BmpProgressiveDecoder() = default;

FX_FILESIZE BmpProgressiveDecoder::GetAvailInput(Context* context) const {
  return BmpDecoder::GetAvailInput(context);
}

bool BmpProgressiveDecoder::Input(Context* context,
                                  RetainPtr<CFX_CodecMemory> codec_memory) {
  return BmpDecoder::Input(context, codec_memory);
}

}  // namespace fxcodec