This avoids problems with unsigned 32 bit numbers with cameras that use
storage and object IDs > 0x7FFFFFFF
Change-Id: I615f2d468851e9d6ff8882d22966d3687697d8eb
Signed-off-by: Mike Lockwood <lockwood@android.com>
At this point much of the plumbing is in place, but only a few simple queries
are supported.
This is enough to support a proof of concept sample program that navigates
the file hierarchy of a digital camera connected via USB.
Also removed obsolete ptptest host test program.
Change-Id: I17644344b9f0ce1ecc302bc0478c1f3d44a1647f
Signed-off-by: Mike Lockwood <lockwood@android.com>