TiffComponent* newSonyMn(uint16_t tag,
IfdId group,
IfdId /*mnGroup*/,
const byte* pData,
uint32_t size,
ByteOrder /*byteOrder*/)
{
// If there is no "SONY DSC " string we assume it's a simple IFD Makernote
if (size < 12 || std::string(reinterpret_cast<const char*>(pData), 12)
!= std::string("SONY DSC \0\0\0", 12)) {
return newSony2Mn2(tag, group, sony2Id);
}
return newSony1Mn2(tag, group, sony1Id);
}
TiffComponent* newSonyMn(uint16_t tag,
IfdId group,
IfdId /*mnGroup*/,
const byte* pData,
uint32_t size,
ByteOrder /*byteOrder*/)
{
// If there is no "SONY DSC " string we assume it's a simple IFD Makernote
if (size < 12 || std::string(reinterpret_cast<const char*>(pData), 12)
!= std::string("SONY DSC \0\0\0", 12)) {
// Require at least an IFD with 1 entry
if (size < 18) return 0;
return newSony2Mn2(tag, group, sony2Id);
}
// Require at least the header and an IFD with 1 entry, but without a next pointer
if (size < SonyMnHeader::sizeOfSignature() + 14) return 0;
return newSony1Mn2(tag, group, sony1Id);
}