I have a couple of DNG files that were created in Adobe LightRoom. You can find them here:
They fail when calling unpack() with the error "Corrupted data or unexpected EOF". Call to open_file works. Hence raw-identify is able to parse metadata from the file.
I do not have the Adobe DNG APIs as part of my libraw build. Do I need these OR are these files expected to work out of the box with libraw alone?