C++ (Cpp) CXBTFFile::GetPathの例

コード例 #1

ファイル: XBTFReader.cpp プロジェクト: Distrotech/xbmc

bool CXBTFReader::Open(const std::string& fileName)
{
  m_fileName = fileName;

#ifdef TARGET_WINDOWS
  std::wstring strPathW;
  g_charsetConverter.utf8ToW(CSpecialProtocol::TranslatePath(m_fileName), strPathW, false);
  m_file = _wfopen(strPathW.c_str(), L"rb");
#else
  m_file = fopen(m_fileName.c_str(), "rb");
#endif
  if (m_file == NULL)
  {
    return false;
  }

  char magic[4];
  READ_STR(magic, 4, m_file);

  if (strncmp(magic, XBTF_MAGIC, sizeof(magic)) != 0)
  {
    return false;
  }

  char version[1];
  READ_STR(version, 1, m_file);

  if (strncmp(version, XBTF_VERSION, sizeof(version)) != 0)
  {
    return false;
  }

  unsigned int nofFiles;
  READ_U32(nofFiles, m_file);
  for (unsigned int i = 0; i < nofFiles; i++)
  {
    CXBTFFile file;
    unsigned int u32;
    uint64_t u64;

    READ_STR(file.GetPath(), 256, m_file);
    READ_U32(u32, m_file);
    file.SetLoop(u32);

    unsigned int nofFrames;
    READ_U32(nofFrames, m_file);

    for (unsigned int j = 0; j < nofFrames; j++)
    {
      CXBTFFrame frame;

      READ_U32(u32, m_file);
      frame.SetWidth(u32);
      READ_U32(u32, m_file);
      frame.SetHeight(u32);
      READ_U32(u32, m_file);
      frame.SetFormat(u32);
      READ_U64(u64, m_file);
      frame.SetPackedSize(u64);
      READ_U64(u64, m_file);
      frame.SetUnpackedSize(u64);
      READ_U32(u32, m_file);
      frame.SetDuration(u32);
      READ_U64(u64, m_file);
      frame.SetOffset(u64);

      file.GetFrames().push_back(frame);
    }

    m_xbtf.GetFiles().push_back(file);

    m_filesMap[file.GetPath()] = file;
  }

  // Sanity check
  int64_t pos = ftell(m_file);
  if (pos != (int64_t)m_xbtf.GetHeaderSize())
  {
    printf("Expected header size (%" PRId64") != actual size (%" PRId64")\n", m_xbtf.GetHeaderSize(), pos);
    return false;
  }

  return true;
}